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Su Z, Liu B, Dai J, Han M, Lai JC, Wang S, Chen Y, Zhao Y, Zhang R, Ma H, Deng Y, Li Z. A simulated microgravity-oriented AIE probe-ECM hydrogel-integrated chip for cell culture and superoxide anion radical detection. Biosens Bioelectron 2024; 264:116656. [PMID: 39133993 DOI: 10.1016/j.bios.2024.116656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 07/17/2024] [Accepted: 08/08/2024] [Indexed: 09/01/2024]
Abstract
Human space activities have been continuously increasing. Astronauts experiencing spaceflight are faced with health problems caused by special space environments such as microgravity, and the investigation of cell injury is fundamental. The development of a platform capable of cell culture and injury detection is the prerequisite for the investigation. Constructing a platform suitable for special conditions in space life science research is the key issue. The ground-based investigation is an indispensable part of the research. Accordingly, a simulated microgravity (SMG)-oriented integrated chip platform capable of 3D cell culture and in situ visual detection of superoxide anion radical (O2•-) is developed. SMG can cause oxidative stress in human cells, and O2•- is one of the signaling molecules. Thus, a O2•--responsive aggregation-induced emission (AIE) probe is designed, which shows high selectivity and sensitivity to O2•-. Moreover, the probe exhibits abilities of long-term and wash-free staining to cells due to the AIE behavior, which is precious for space cell imaging. Meanwhile, a chip with a high-aspect-ratio chamber for adequate medium storage for the lack of the perfusion system during the SMG experiment and a cell culture chamber which can integrate the extracellular matrix (ECM) hydrogel for the bioinspired 3D cell culture is fabricated. In addition, a porous membrane is introduced between the chambers to prevent the hydrogel from separating during the SMG experiment. The afforded AIE probe-ECM hydrogel-integrated chip can achieve 3D culturing of U87-MG cells and in situ fluorescent detection of endogenous O2•- in the cells after long-term staining under SMG. The chip provides a powerful and potential platform for ground-based investigation in space life science and biomedical research.
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Affiliation(s)
- Zhaoqing Su
- Institute of Engineering Medicine, School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, China; Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, Beijing, 100081, China
| | - Beiqin Liu
- Institute of Engineering Medicine, School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, China; Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, Beijing, 100081, China
| | - Jing Dai
- Institute of Engineering Medicine, School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, China; Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, Beijing, 100081, China
| | - Min Han
- Department of Neurosurgery, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, 250014, China
| | - Jian-Cheng Lai
- Tachin Technology Co., Ltd., Beijing, 100094, China; Beijing Institute of Collaborative Innovation, Beijing, 100094, China
| | - Shuyue Wang
- Institute of Engineering Medicine, School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, China; Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, Beijing, 100081, China
| | - Yu Chen
- Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, Beijing, 100081, China; Aerospace Medical Center, Aerospace Center Hospital, Beijing, 100049, China
| | - Yimeng Zhao
- Institute of Engineering Medicine, School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, China; Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, Beijing, 100081, China
| | - Ruoyao Zhang
- Institute of Engineering Medicine, School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, China; Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, Beijing, 100081, China
| | - Hong Ma
- Institute of Engineering Medicine, School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, China; Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, Beijing, 100081, China.
| | - Yulin Deng
- Institute of Engineering Medicine, School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, China; Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, Beijing, 100081, China.
| | - Zhao Li
- Institute of Engineering Medicine, School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, China; Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, Beijing, 100081, China.
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2
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Yan W, Hu W, Song Y, Liu X, Zhou Z, Li W, Cao Z, Pei W, Zhou G, Hu G. Differential network analysis reveals the key role of the ECM-receptor pathway in α-particle-induced malignant transformation. MOLECULAR THERAPY. NUCLEIC ACIDS 2024; 35:102260. [PMID: 39049874 PMCID: PMC11268105 DOI: 10.1016/j.omtn.2024.102260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 06/14/2024] [Indexed: 07/27/2024]
Abstract
Space particle radiation is a major environmental factor in spaceflight, and it is known to cause body damage and even trigger cancer, but with unknown molecular etiologies. To examine these causes, we developed a systems biology approach by focusing on the co-expression network analysis of transcriptomics profiles obtained from single high-dose (SE) and multiple low-dose (ME) α-particle radiation exposures of BEAS-2B human bronchial epithelial cells. First, the differential network and pathway analysis based on the global network and the core modules showed that genes in the ME group had higher enrichment for the extracellular matrix (ECM)-receptor interaction pathway. Then, collagen gene COL1A1 was screened as an important gene in the ME group assessed by network parameters and an expression study of lung adenocarcinoma samples. COL1A1 was found to promote the emergence of the neoplastic characteristics of BEAS-2B cells by both in vitro experimental analyses and in vivo immunohistochemical staining. These findings suggested that the degree of malignant transformation of cells in the ME group was greater than that of the SE, which may be caused by the dysregulation of the ECM-receptor pathway.
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Affiliation(s)
- Wenying Yan
- MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Key Laboratory of Pathogen Bioscience and Anti-infective Medicine, Department of Bioinformatics, Center for Systems Biology, School of Biology and Basic Medical Sciences, Suzhou Medical College of Soochow University, Suzhou 215213, China
- Jiangsu Province Engineering Research Center of Precision Diagnostics and Therapeutics Development, Soochow University, Suzhou 215123, China
| | - Wentao Hu
- State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou 215123, China
| | - Yidan Song
- MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Key Laboratory of Pathogen Bioscience and Anti-infective Medicine, Department of Bioinformatics, Center for Systems Biology, School of Biology and Basic Medical Sciences, Suzhou Medical College of Soochow University, Suzhou 215213, China
| | - Xingyi Liu
- MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Key Laboratory of Pathogen Bioscience and Anti-infective Medicine, Department of Bioinformatics, Center for Systems Biology, School of Biology and Basic Medical Sciences, Suzhou Medical College of Soochow University, Suzhou 215213, China
| | - Ziyun Zhou
- MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Key Laboratory of Pathogen Bioscience and Anti-infective Medicine, Department of Bioinformatics, Center for Systems Biology, School of Biology and Basic Medical Sciences, Suzhou Medical College of Soochow University, Suzhou 215213, China
- Jiangsu Province Engineering Research Center of Precision Diagnostics and Therapeutics Development, Soochow University, Suzhou 215123, China
| | - Wanshi Li
- State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou 215123, China
| | - Zhifei Cao
- Department of Pathology, the Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Weiwei Pei
- State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou 215123, China
| | - Guangming Zhou
- State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou 215123, China
| | - Guang Hu
- MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Key Laboratory of Pathogen Bioscience and Anti-infective Medicine, Department of Bioinformatics, Center for Systems Biology, School of Biology and Basic Medical Sciences, Suzhou Medical College of Soochow University, Suzhou 215213, China
- Jiangsu Province Engineering Research Center of Precision Diagnostics and Therapeutics Development, Soochow University, Suzhou 215123, China
- Key Laboratory of Alkene-carbon Fibres-based Technology & Application for Detection of Major Infectious Diseases, Soochow University, Suzhou 215123, China
- Jiangsu Key Laboratory of Infection and Immunity, Soochow University, Suzhou 215123, China
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3
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Mermel L. Human Evolution, Microgravity, and Challenges Colonizing Mars. Aerosp Med Hum Perform 2024; 95:720-721. [PMID: 39169488 DOI: 10.3357/amhp.6475.2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/23/2024]
Abstract
INTRODUCTION: Human colonization of Mars has captured the imagination of many. However, the challenges posed are immense. In microgravity, changes in human physiology, immune dysregulation, alterations of our microbiome, and enhanced virulence of various microbes are some of the barriers that stand in the way of a successful endeavor. Countermeasures can be brought to bear, but it remains unclear if success of such a mission in the foreseeable future is realistic or fanciful.Mermel L. Human evolution, microgravity, and challenges colonizing Mars. Aerosp Med Hum Perform. 2024; 95(9):720-721.
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4
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Cowen D, Zhang R, Komorowski M. Infections in long-duration space missions. THE LANCET. MICROBE 2024; 5:100875. [PMID: 38861994 DOI: 10.1016/s2666-5247(24)00098-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 03/25/2024] [Accepted: 04/09/2024] [Indexed: 06/13/2024]
Abstract
As government space agencies and private companies announce plans for deep space exploration and colonisation, prioritisation of medical preparedness is becoming crucial. Among all medical conditions, infections pose one of the biggest threats to astronaut health and mission success. To gain a comprehensive understanding of these risks, we review the measured and estimated incidence of infections in space, effect of space environment on the human immune system and microbial behaviour, current preventive and management strategies for infections, and future perspectives for diagnosis and treatment. This information will enable space agencies to enhance their comprehension of the risk of infection in space, highlight gaps in knowledge, aid better crew preparation, and potentially contribute to sepsis management in terrestrial settings, including not only isolated or austere environments but also conventional clinical settings.
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Affiliation(s)
- Daniel Cowen
- School of Medicine, Faculty of Medicine, Imperial College London, London SW7 2AZ, UK
| | | | - Matthieu Komorowski
- Department of Surgery and Cancer, Division of Anaesthetics, Pain Medicine, and Intensive Care, Faculty of Medicine, Imperial College London, London SW7 2AZ, UK.
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5
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Muhsen IN, Zubair AC, Niederwieser T, Hashmi SK. Space exploration and cancer: the risks of deeper space adventures. Leukemia 2024; 38:1872-1875. [PMID: 38969730 DOI: 10.1038/s41375-024-02298-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 05/06/2024] [Accepted: 05/29/2024] [Indexed: 07/07/2024]
Affiliation(s)
- Ibrahim N Muhsen
- Section of Hematology and Oncology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Abba C Zubair
- Department of Laboratory Medicine and Pathology, Jacksonville, FL, USA
- Sheikh Shakhbout Medical City-Mayo Clinic Joint Venture, Abu Dhabi, UAE
| | - Tobias Niederwieser
- University of Colorado Boulder, Ann and H.J. Smead Department of Aerospace Engineering Sciences, BioServe Space Technologies, 429 UCB, Boulder, CO, 80309, USA
| | - Shahrukh K Hashmi
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA.
- Department of Medicine, Sheikh Shakbout Medical City, Abu Dhabi, UAE.
- Medical and Clinical Affairs, Khalifa University, Abu Dhabi, UAE.
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6
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Gonzalez E, Lee MD, Tierney BT, Lipieta N, Flores P, Mishra M, Beckett L, Finkelstein A, Mo A, Walton P, Karouia F, Barker R, Jansen RJ, Green SJ, Weging S, Kelliher J, Singh NK, Bezdan D, Galazska J, Brereton NJB. Spaceflight alters host-gut microbiota interactions. NPJ Biofilms Microbiomes 2024; 10:71. [PMID: 39209868 PMCID: PMC11362537 DOI: 10.1038/s41522-024-00545-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 07/31/2024] [Indexed: 09/04/2024] Open
Abstract
The ISS rodent habitat has provided crucial insights into the impact of spaceflight on mammals, inducing symptoms characteristic of liver disease, insulin resistance, osteopenia, and myopathy. Although these physiological responses can involve the microbiome on Earth, host-microbiota interactions during spaceflight are still being elucidated. We explore murine gut microbiota and host gene expression in the colon and liver after 29 and 56 days of spaceflight using multiomics. Metagenomics revealed significant changes in 44 microbiome species, including relative reductions in bile acid and butyrate metabolising bacteria like Extibacter muris and Dysosmobacter welbionis. Functional prediction indicate over-representation of fatty acid and bile acid metabolism, extracellular matrix interactions, and antibiotic resistance genes. Host gene expression described corresponding changes to bile acid and energy metabolism, and immune suppression. These changes imply that interactions at the host-gut microbiome interface contribute to spaceflight pathology and that these interactions might critically influence human health and long-duration spaceflight feasibility.
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Affiliation(s)
- E Gonzalez
- Microbiome Unit, Canadian Centre for Computational Genomics, Department of Human Genetics, McGill University, Montréal, Canada
- Centre for Microbiome Research, McGill University, Montréal, Canada
| | - M D Lee
- Exobiology Branch, NASA Ames Research Centre, Moffett Field, CA, USA
- Blue Marble Space Institute of Science, Seattle, WA, USA
| | - B T Tierney
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - N Lipieta
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, 02142, USA
| | - P Flores
- BioServe Space Technologies, University of Colorado Boulder, Boulder, CO, USA
| | - M Mishra
- Grossman School of Medicine, New York University, New York, USA
| | - L Beckett
- University of Nottingham, Nottingham, NG7 2RD, UK
| | - A Finkelstein
- NASA GeneLab for High Schools (GL4HS) program, NASA Ames Research Centre, Moffett Field, CA, USA
| | - A Mo
- NASA GeneLab for High Schools (GL4HS) program, NASA Ames Research Centre, Moffett Field, CA, USA
| | - P Walton
- NASA GeneLab for High Schools (GL4HS) program, NASA Ames Research Centre, Moffett Field, CA, USA
| | - F Karouia
- Exobiology Branch, NASA Ames Research Centre, Moffett Field, CA, USA
- Blue Marble Space Institute of Science, Seattle, WA, USA
- Centre for Space Medicine, Baylor College of Medicine, Houston, TX, USA
| | - R Barker
- Blue Marble Space Institute of Science, Seattle, WA, USA
- Yuri GmbH, Wiesentalstr. 40, 88074, Meckenbeuren, Germany
- University of Wisconsin-Madison, Madison, WI, USA
| | - R J Jansen
- Department of Public Health, North Dakota State University, Fargo, ND, USA
- Genomics, Phenomics, and Bioinformatics Program, North Dakota State University, Fargo, ND, USA
| | - S J Green
- Genomics and Microbiome Core Facility, Rush University Medical Centre, 1653 W. Congress Parkway, Chicago, IL, 60612, USA
| | - S Weging
- Institute of Computer Science, Martin-Luther University Halle-Wittenberg, Halle, Germany
| | - J Kelliher
- Bioscience Division, Los Alamos National Laboratory, Los Alamos, NM, USA
| | - N K Singh
- Department of Industrial Relations, Division of Occupational Safety and Health, Oakland, USA
| | - D Bezdan
- University of Wisconsin-Madison, Madison, WI, USA
- Institute of Medical Genetics and Applied Genomics, University of Tübingen, Tübingen, Germany
- NGS Competence Centre Tübingen (NCCT), University of Tübingen, Tübingen, Germany
| | - J Galazska
- Space Biosciences Research Branch, NASA Ames Research Centre, Moffett Field, CA, USA
| | - N J B Brereton
- School of Biology and Environmental Science, University College Dublin, Dublin, Ireland.
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Sharma S, Gilberto VS, Rask J, Chatterjee A, Nagpal P. Inflammasome-Inhibiting Nanoligomers Are Neuroprotective against Space-Induced Pathology in Healthy and Diseased Three-Dimensional Human Motor and Prefrontal Cortex Brain Organoids. ACS Chem Neurosci 2024; 15:3009-3021. [PMID: 39084211 DOI: 10.1021/acschemneuro.4c00160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2024] Open
Abstract
The microgravity and space environment has been linked to deficits in neuromuscular and cognitive capabilities, hypothesized to occur due to accelerated aging and neurodegeneration in space. While the specific mechanisms are still being investigated, spaceflight-associated neuropathology is an important health risk to astronauts and space tourists and is being actively investigated for the development of appropriate countermeasures. However, such space-induced neuropathology offers an opportunity for accelerated screening of therapeutic targets and lead molecules for treating neurodegenerative diseases. Here, we show a proof-of-concept high-throughput target screening (on Earth), target validation, and mitigation of microgravity-induced neuropathology using our Nanoligomer platform, onboard the 43-day SpaceX CRS-29 mission to the International Space Station. First, comparing 3D healthy and diseased prefrontal cortex (PFC, for cognition) and motor neuron (MN, for neuromuscular function) organoids, we assessed space-induced pathology using biomarkers relevant to Alzheimer's disease (AD), frontotemporal dementia (FTD), and amyotrophic lateral sclerosis (ALS). Both healthy and diseased PFC and MN organoids showed significantly enhanced neurodegeneration in space, as measured through relevant disease biomarkers, when compared to their respective Earth controls. Second, we tested the top two lead molecules, NI112 that targeted NF-κB and NI113 that targeted IL-6. We observed that these Nanoligomers significantly mitigate the AD, FTD, and ALS relevant biomarkers like amyloid beta-42 (Aβ42), phosphorylated tau (pTau), Kallikrein (KLK-6), Tar DNA-binding protein 43 (TDP-43), and others. Moreover, the 43-day Nanoligomer treatment of these brain organoids did not appear to cause any observable toxicity or safety issues in the target organoid tissue, suggesting good tolerability for these molecules in the brain at physiologically relevant doses. Together, these results show significant potential for both the development and translation of NI112 and NI113 molecules as potential neuroprotective countermeasures for safer space travel and demonstrate the usefulness of the space environment for rapid, high-throughput screening of targets and lead molecules for clinical translation. We assert that the use of microgravity in drug development and screening may ultimately benefit millions of patients suffering from debilitating neurodegenerative diseases on Earth.
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Affiliation(s)
- Sadhana Sharma
- Sachi Bio, 685 S Arthur Avenue, Colorado Technology Center, Louisville, Colorado 80027, United States
| | - Vincenzo S Gilberto
- Sachi Bio, 685 S Arthur Avenue, Colorado Technology Center, Louisville, Colorado 80027, United States
| | - Jon Rask
- NASA Ames Research Center, Moffett Field, California, California 94035, United States
| | - Anushree Chatterjee
- Sachi Bio, 685 S Arthur Avenue, Colorado Technology Center, Louisville, Colorado 80027, United States
| | - Prashant Nagpal
- Sachi Bio, 685 S Arthur Avenue, Colorado Technology Center, Louisville, Colorado 80027, United States
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Nickerson CA, McLean RJC, Barrila J, Yang J, Thornhill SG, Banken LL, Porterfield DM, Poste G, Pellis NR, Ott CM. Microbiology of human spaceflight: microbial responses to mechanical forces that impact health and habitat sustainability. Microbiol Mol Biol Rev 2024:e0014423. [PMID: 39158275 DOI: 10.1128/mmbr.00144-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/20/2024] Open
Abstract
SUMMARYUnderstanding the dynamic adaptive plasticity of microorganisms has been advanced by studying their responses to extreme environments. Spaceflight research platforms provide a unique opportunity to study microbial characteristics in new extreme adaptational modes, including sustained exposure to reduced forces of gravity and associated low fluid shear force conditions. Under these conditions, unexpected microbial responses occur, including alterations in virulence, antibiotic and stress resistance, biofilm formation, metabolism, motility, and gene expression, which are not observed using conventional experimental approaches. Here, we review biological and physical mechanisms that regulate microbial responses to spaceflight and spaceflight analog environments from both the microbe and host-microbe perspective that are relevant to human health and habitat sustainability. We highlight instrumentation and technology used in spaceflight microbiology experiments, their limitations, and advances necessary to enable next-generation research. As spaceflight experiments are relatively rare, we discuss ground-based analogs that mimic aspects of microbial responses to reduced gravity in spaceflight, including those that reduce mechanical forces of fluid flow over cell surfaces which also simulate conditions encountered by microorganisms during their terrestrial lifecycles. As spaceflight mission durations increase with traditional astronauts and commercial space programs send civilian crews with underlying health conditions, microorganisms will continue to play increasingly critical roles in health and habitat sustainability, thus defining a new dimension of occupational health. The ability of microorganisms to adapt, survive, and evolve in the spaceflight environment is important for future human space endeavors and provides opportunities for innovative biological and technological advances to benefit life on Earth.
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Affiliation(s)
- Cheryl A Nickerson
- School of Life Sciences, Arizona State University, Tempe, Arizona, USA
- Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe, Arizona, USA
| | - Robert J C McLean
- Department of Biology, Texas State University, San Marcos, Texas, USA
| | - Jennifer Barrila
- Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe, Arizona, USA
| | - Jiseon Yang
- Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe, Arizona, USA
| | | | - Laura L Banken
- School of Life Sciences, Arizona State University, Tempe, Arizona, USA
- Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe, Arizona, USA
| | - D Marshall Porterfield
- Department of Agricultural & Biological Engineering, Purdue University, West Lafayette, Indiana, USA
| | - George Poste
- Complex Adaptive Systems Initiative, Arizona State University, Tempe, Arizona, USA
| | | | - C Mark Ott
- Biomedical Research and Environmental Sciences Division, NASA Johnson Space Center, Houston, Texas, USA
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9
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Xerfan EMS, Tempaku PF, Tufik S, Andersen ML. The effects of the space environment on circadian rhythm and sleep in astronauts: An emphasis on the telomere length dynamics associated with sleep. J Sleep Res 2024:e14312. [PMID: 39137932 DOI: 10.1111/jsr.14312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2024] [Revised: 07/25/2024] [Accepted: 07/26/2024] [Indexed: 08/15/2024]
Affiliation(s)
- Ellen M S Xerfan
- Department of Psychobiology, Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Priscila F Tempaku
- Sleep Institute, Associação Fundo de Incentivo à Pesquisa (AFIP), São Paulo, Brazil
| | - Sergio Tufik
- Department of Psychobiology, Federal University of São Paulo (UNIFESP), São Paulo, Brazil
- Sleep Institute, Associação Fundo de Incentivo à Pesquisa (AFIP), São Paulo, Brazil
| | - Monica L Andersen
- Department of Psychobiology, Federal University of São Paulo (UNIFESP), São Paulo, Brazil
- Sleep Institute, Associação Fundo de Incentivo à Pesquisa (AFIP), São Paulo, Brazil
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10
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Ishii H, Endo R, Hamanaka S, Hidaka N, Miyauchi M, Hagiwara N, Miyao T, Yamamori T, Aiba T, Akiyama N, Akiyama T. Establishing a method for the cryopreservation of viable peripheral blood mononuclear cells in the International Space Station. NPJ Microgravity 2024; 10:84. [PMID: 39122696 PMCID: PMC11315897 DOI: 10.1038/s41526-024-00423-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Accepted: 07/30/2024] [Indexed: 08/12/2024] Open
Abstract
The analysis of cells frozen within the International Space Station (ISS) will provide crucial insights into the impact of the space environment on cellular functions and properties. The objective of this study was to develop a method for cryopreserving blood cells under the specific constraints of the ISS. In a ground experiment, mouse blood was directly mixed with a cryoprotectant and gradually frozen at -80 °C. Thawing the frozen blood sample resulted in the successful recovery of viable mononuclear cells when using a mixed solution of dimethylsulfoxide and hydroxyethyl starch as a cryoprotectant. In addition, we developed new freezing cases to minimize storage space utilization within the ISS freezer. Finally, we confirmed the recovery of major mononuclear immune cell subsets from the cryopreserved blood cells through a high dimensional analysis of flow cytometric data using 13 cell surface markers. Consequently, this ground study lays the foundation for the cryopreservation of viable blood cells on the ISS, enabling their analysis upon return to Earth. The application of this method in ISS studies will contribute to understanding the impact of space environments on human cells. Moreover, this method may find application in the cryopreservation of blood cells in situations where research facilities are inadequate.
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Affiliation(s)
- Hiroto Ishii
- Laboratory for Immune Homeostasis, RIKEN Center of Integrative Medical Sciences, Yokohama, Japan
- Immunobiology, Graduate School of Medical Life Science, Yokohama City University, Yokohama, Japan
| | - Rin Endo
- Laboratory for Immune Homeostasis, RIKEN Center of Integrative Medical Sciences, Yokohama, Japan
- Immunobiology, Graduate School of Medical Life Science, Yokohama City University, Yokohama, Japan
| | - Sanae Hamanaka
- Space Biomedical Research Group, Human Spaceflight Technology Directorate, JAXA, Tsukuba, Japan
| | - Nobuyuki Hidaka
- Space Biomedical Research Group, Human Spaceflight Technology Directorate, JAXA, Tsukuba, Japan
| | - Maki Miyauchi
- Laboratory for Immune Homeostasis, RIKEN Center of Integrative Medical Sciences, Yokohama, Japan
- Immunobiology, Graduate School of Medical Life Science, Yokohama City University, Yokohama, Japan
| | - Naho Hagiwara
- Laboratory for Immune Homeostasis, RIKEN Center of Integrative Medical Sciences, Yokohama, Japan
| | - Takahisa Miyao
- Laboratory for Immune Homeostasis, RIKEN Center of Integrative Medical Sciences, Yokohama, Japan
| | | | - Tatsuya Aiba
- Space Biomedical Research Group, Human Spaceflight Technology Directorate, JAXA, Tsukuba, Japan
| | - Nobuko Akiyama
- Laboratory for Immune Homeostasis, RIKEN Center of Integrative Medical Sciences, Yokohama, Japan
- Immunobiology, Graduate School of Medical Life Science, Yokohama City University, Yokohama, Japan
| | - Taishin Akiyama
- Laboratory for Immune Homeostasis, RIKEN Center of Integrative Medical Sciences, Yokohama, Japan.
- Immunobiology, Graduate School of Medical Life Science, Yokohama City University, Yokohama, Japan.
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11
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Seidler RD, Mao XW, Tays GD, Wang T, Zu Eulenburg P. Effects of spaceflight on the brain. Lancet Neurol 2024; 23:826-835. [PMID: 38945144 DOI: 10.1016/s1474-4422(24)00224-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 04/06/2024] [Accepted: 05/14/2024] [Indexed: 07/02/2024]
Abstract
The number of long duration human spaceflights has increased substantially over the past 15 years, leading to the discovery of numerous effects on the CNS. Microgravity results in headward fluid shifts, ventricular expansion, an upward shift of the brain within the skull, and remodelling of grey and white matter. The fluid changes are correlated with changes to perivascular space and spaceflight associated neuro-ocular syndrome. Microgravity alters the vestibular processing of head tilt and results in reduced tactile and proprioceptive inputs during spaceflight. Sensory adaptation is reflected in postflight effects, evident as transient sensorimotor impairment. Another major concern is that galactic cosmic radiation, which spacefarers will be exposed to when going beyond the magnetosphere around Earth, might have a negative effect on CNS function. Research with rodents points to the potential disruptive effects of space radiation on blood-brain barrier integrity and brain structures. More work is needed to understand and mitigate these effects on the CNS before humans travel to Mars, as the flight durations will be longer than anyone has previously experienced.
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Affiliation(s)
- Rachael D Seidler
- Department of Applied Physiology and Kinesiology, University of Florida, Gainesville, FL, USA; Department of Neurology, University of Florida, Gainesville, FL, USA.
| | - Xiao Wen Mao
- Department of Basic Sciences, Division of Biomedical Engineering Sciences, Loma Linda University School of Medicine, Loma Linda, CA, USA
| | - Grant D Tays
- Department of Applied Physiology and Kinesiology, University of Florida, Gainesville, FL, USA
| | - Tianyi Wang
- Department of Applied Physiology and Kinesiology, University of Florida, Gainesville, FL, USA
| | - Peter Zu Eulenburg
- Institute for Neuroradiology, Ludwig-Maximilians University Munich, Munich, Germany
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12
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Mortazavi SMJ, Rafiepour P, Mortazavi SA, Sihver L. Exploring the Twin Paradox: From Einstein's Theory to NASA's Twin Astronauts. J Biomed Phys Eng 2024; 14:421-422. [PMID: 39175561 PMCID: PMC11336052 DOI: 10.31661/jbpe.v0i0.2307-1634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 08/15/2023] [Indexed: 08/24/2024]
Affiliation(s)
- Seyed Mohammad Javad Mortazavi
- Ionizing and Non-Ionizing Radiation Protection Research Center (SUMS), Shiraz University of Medical Sciences, Shiraz, Iran
| | - Payman Rafiepour
- Department of Nuclear Engineering, School of Mechanical Engineering, Shiraz University, Shiraz, Iran
| | | | - Lembit Sihver
- Department of Radiation Dosimetry, Nuclear Physics Institute of the CAS, Prague, Czech Republic
- Technische Universität Wien, Atominstitut, Vienna, Austria
- Department of Physics, East Carolina University, Greenville, NC, USA
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13
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Mason CE, Green J, Adamopoulos KI, Afshin EE, Baechle JJ, Basner M, Bailey SM, Bielski L, Borg J, Borg J, Broddrick JT, Burke M, Caicedo A, Castañeda V, Chatterjee S, Chin CR, Church G, Costes SV, De Vlaminck I, Desai RI, Dhir R, Diaz JE, Etlin SM, Feinstein Z, Furman D, Garcia-Medina JS, Garrett-Bakelman F, Giacomello S, Gupta A, Hassanin A, Houerbi N, Irby I, Javorsky E, Jirak P, Jones CW, Kamal KY, Kangas BD, Karouia F, Kim J, Kim JH, Kleinman AS, Lam T, Lawler JM, Lee JA, Limoli CL, Lucaci A, MacKay M, McDonald JT, Melnick AM, Meydan C, Mieczkowski J, Muratani M, Najjar D, Othman MA, Overbey EG, Paar V, Park J, Paul AM, Perdyan A, Proszynski J, Reynolds RJ, Ronca AE, Rubins K, Ryon KA, Sanders LM, Glowe PS, Shevde Y, Schmidt MA, Scott RT, Shirah B, Sienkiewicz K, Sierra MA, Siew K, Theriot CA, Tierney BT, Venkateswaran K, Hirschberg JW, Walsh SB, Walter C, Winer DA, Yu M, Zea L, Mateus J, Beheshti A. A second space age spanning omics, platforms and medicine across orbits. Nature 2024; 632:995-1008. [PMID: 38862027 DOI: 10.1038/s41586-024-07586-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 05/18/2024] [Indexed: 06/13/2024]
Abstract
The recent acceleration of commercial, private and multi-national spaceflight has created an unprecedented level of activity in low Earth orbit, concomitant with the largest-ever number of crewed missions entering space and preparations for exploration-class (lasting longer than one year) missions. Such rapid advancement into space from many new companies, countries and space-related entities has enabled a 'second space age'. This era is also poised to leverage, for the first time, modern tools and methods of molecular biology and precision medicine, thus enabling precision aerospace medicine for the crews. The applications of these biomedical technologies and algorithms are diverse, and encompass multi-omic, single-cell and spatial biology tools to investigate human and microbial responses to spaceflight. Additionally, they extend to the development of new imaging techniques, real-time cognitive assessments, physiological monitoring and personalized risk profiles tailored for astronauts. Furthermore, these technologies enable advancements in pharmacogenomics, as well as the identification of novel spaceflight biomarkers and the development of corresponding countermeasures. In this Perspective, we highlight some of the recent biomedical research from the National Aeronautics and Space Administration, Japan Aerospace Exploration Agency, European Space Agency and other space agencies, and detail the entrance of the commercial spaceflight sector (including SpaceX, Blue Origin, Axiom and Sierra Space) into aerospace medicine and space biology, the first aerospace medicine biobank, and various upcoming missions that will utilize these tools to ensure a permanent human presence beyond low Earth orbit, venturing out to other planets and moons.
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Affiliation(s)
- Christopher E Mason
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA.
- The WorldQuant Initiative for Quantitative Prediction, New York, NY, USA.
| | | | - Konstantinos I Adamopoulos
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
- Biomedical Engineering Laboratory, School of Electrical and Computer Engineering, National University of Athens, Athens, Greece
| | - Evan E Afshin
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Jordan J Baechle
- Buck Artificial Intelligence Platform, Buck Institute for Research on Aging, Novato, CA, USA
| | - Mathias Basner
- Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Susan M Bailey
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, USA
| | - Luca Bielski
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Josef Borg
- Centre for Molecular Medicine and Biobanking, University of Malta, Msida, Malta
- Department of Applied Biomedical Science, Faculty of Health Sciences, University of Malta, Msida, Malta
| | - Joseph Borg
- Centre for Molecular Medicine and Biobanking, University of Malta, Msida, Malta
- Department of Applied Biomedical Science, Faculty of Health Sciences, University of Malta, Msida, Malta
| | - Jared T Broddrick
- Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | - Marissa Burke
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
- Embry-Riddle Aeronautical University, Department of Human Factors and Behavioral Neurobiology, Daytona Beach, FL, USA
| | - Andrés Caicedo
- Instituto de Investigaciones en Biomedicina iBioMed, Universidad San Francisco de Quito USFQ, Quito, Ecuador
- Escuela de Medicina, Colegio de Ciencias de la Salud COCSA, Universidad San Francisco de Quito USFQ, Quito, Ecuador
- Sistemas Médicos SIME, Universidad San Francisco de Quito USFQ, Quito, Ecuador
- Mito-Act Research Consortium, Quito, Ecuador
| | - Verónica Castañeda
- Faculty of Medicine, Universidad de los Andes, Santiago, Chile
- IMPACT, Center of Interventional Medicine for Precision and Advanced Cellular Therapy, Santiago, Chile
- Molecular Biology and Bioinformatics Lab, Program in Molecular Biology and Bioinformatics, Center for Biomedical Research and Innovation (CIIB), Universidad de los Andes, Santiago, Chile
| | | | - Christopher R Chin
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | | | - Sylvain V Costes
- Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | - Iwijn De Vlaminck
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Rajeev I Desai
- Integrative Neurochemistry Laboratory, Behavioral Biology Program, Department of Psychiatry, Harvard Medical School, Belmont, MA, USA
| | - Raja Dhir
- Seed Health, Venice, CA, USA
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
| | - Juan Esteban Diaz
- Data Science Institute, School of Business, Universidad San Francisco de Quito USFQ, Quito, Ecuador
| | - Sofia M Etlin
- Department of Astrobiology, Cornell University, New York, NY, USA
| | - Zachary Feinstein
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - David Furman
- Buck Institute for Research on Aging, Novato, CA, USA
- Stanford 1000 Immunomes Project, Stanford University School of Medicine, Stanford, CA, USA
- Institute for Research in Translational Medicine, Universidad Austral, CONICET, Pilar, Argentina
| | - J Sebastian Garcia-Medina
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Francine Garrett-Bakelman
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Stefania Giacomello
- Science for Life Laboratory, Department of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden
| | | | - Amira Hassanin
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Nadia Houerbi
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Iris Irby
- School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA, USA
| | - Emilia Javorsky
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA
- Future of Life Institute, Campbell, CA, USA
| | - Peter Jirak
- Paracelsus Medical University, Salzburg, Austria
- Department of Internal Medicine, Hospital Gmünd, Lower Austria, Austria
| | - Christopher W Jones
- Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Khaled Y Kamal
- Redox Biology and Cell Signaling Laboratory, Department of Kinesiology and Sport Management, Texas A&M University, College Station, TX, USA
- Department of Kinesiology, Iowa State University, Ames, USA
| | - Brian D Kangas
- Behavioral Biology Program, Department of Psychiatry, Harvard Medical School, Belmont, MA, USA
| | - Fathi Karouia
- Blue Marble Institute of Science, Exobiology Branch NASA Ames Research Center, Moffett Field, CA, USA
- Space Research Within Reach, San Francisco, CA, USA
- Center for Space Medicine, Baylor College of Medicine, Houston, TX, USA
- BioServe Space Technologies, Smead Aerospace Engineering Science Department, University of Colorado Boulder, Boulder, CO, USA
| | - JangKeun Kim
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Joo Hyun Kim
- Redox Biology and Cell Signaling Laboratory, Department of Kinesiology and Sport Management, Texas A&M University, College Station, TX, USA
| | - Ashley S Kleinman
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Try Lam
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA
| | - John M Lawler
- Redox Biology and Cell Signaling Laboratory, Department of Kinesiology and Sport Management, Texas A&M University, College Station, TX, USA
| | - Jessica A Lee
- Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | - Charles L Limoli
- Department of Radiation Oncology, University of California, Irvine, CA, USA
| | - Alexander Lucaci
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Matthew MacKay
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - J Tyson McDonald
- Department of Radiation Medicine, Georgetown University School of Medicine, Washington, D.C., USA
| | - Ari M Melnick
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Cem Meydan
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Jakub Mieczkowski
- International Research Agenda 3P-Medicine Laboratory, Medical University of Gdansk, Gdansk, Poland
| | - Masafumi Muratani
- Department of Genome Biology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Deena Najjar
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Mariam A Othman
- Redox Biology and Cell Signaling Laboratory, Department of Kinesiology and Sport Management, Texas A&M University, College Station, TX, USA
| | - Eliah G Overbey
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- BioAstra, New York, NY, USA
| | - Vera Paar
- Department of Internal Medicine II, Division of Cardiology, Paracelsus Medical University, Salzburg, Austria
| | - Jiwoon Park
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Amber M Paul
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
- Embry-Riddle Aeronautical University, Department of Human Factors and Behavioral Neurobiology, Daytona Beach, FL, USA
| | - Adrian Perdyan
- International Research Agenda 3P-Medicine Laboratory, Medical University of Gdansk, Gdansk, Poland
- Department of Biology, Stanford University, Stanford, CA, USA
| | - Jacqueline Proszynski
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Robert J Reynolds
- University of Texas Medical Branch, Galveston, TX, USA
- KBR, Inc., Houston, TX, USA
| | - April E Ronca
- Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
- Wake Forest Medical School, Dept of Obstetrics and Gynecology, Winston-Salem, NC, USA
| | | | - Krista A Ryon
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Lauren M Sanders
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | | | - Yash Shevde
- Ursa Biotechnology Corporation, Ursa Bio, New York, NY, USA
| | | | - Ryan T Scott
- KBR, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | - Bader Shirah
- Department of Neuroscience, King Faisal Specialist Hospital and Research Centre, Jeddah, Saudi Arabia
| | - Karolina Sienkiewicz
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Maria A Sierra
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Keith Siew
- London Tubular Centre, Department of Renal Medicine, University College London, London, UK
| | | | - Braden T Tierney
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | | | - Jeremy Wain Hirschberg
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Stephen B Walsh
- London Tubular Centre, Department of Renal Medicine, University College London, London, UK
| | - Claire Walter
- Department of Physiology and Biophysics and Tri-Institutional Computational Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Daniel A Winer
- Buck Institute for Research on Aging, Novato, CA, USA
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, USA
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
- Division of Cellular and Molecular Biology, Toronto General Hospital Research Institute (TGHRI), University Health Network, Toronto, Ontario, Canada
- Department of Immunology, University of Toronto, Toronto, Ontario, Canada
| | - Min Yu
- Department of Pharmacology, University of Maryland School of Medicine, Baltimore, MD, USA
- Department of Stem Cell Biology and Regenerative Medicine, University of Southern California, Los Angeles, CA, USA
| | - Luis Zea
- Smead Aerospace Engineering Sciences Department, University of Colorado Boulder, Boulder, CO, USA
- Jaguar Space, LLC, Erie, CO, USA
| | - Jaime Mateus
- Space Exploration Technologies Corporation (SpaceX), Hawthorne, CA, USA
| | - Afshin Beheshti
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA.
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
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14
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He X, Zhao L, Huang B, Zhang G, Lu Y, Mi D, Sun Y. Integrated analysis of miRNAome and transcriptome reveals that microgravity induces the alterations of critical functional gene modules via the regulation of miRNAs in short-term space-flown C. elegans. LIFE SCIENCES IN SPACE RESEARCH 2024; 42:117-132. [PMID: 39067983 DOI: 10.1016/j.lssr.2024.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 06/11/2024] [Accepted: 07/03/2024] [Indexed: 07/30/2024]
Abstract
Microgravity, as a unique hazardous factor encountered in space, can induce a series of harmful effects on living organisms. The impact of microgravity on the pivotal functional gene modules stemming from gene enrichment analysis via the regulation of miRNAs is not fully illustrated. To explore the microgravity-induced alterations in critical functional gene modules via the regulation of miRNAs, in the present study, we proposed a novel bioinformatics algorithm for the integrated analysis of miRNAome and transcriptome from short-term space-flown C. elegans. The samples of C. elegans were exposed to two space conditions, namely spaceflight (SF) and spaceflight control (SC) onboard the International Space Station for 4 days. Additionally, the samples of ground control (GC) were included for comparative analysis. Using the present algorithm, we constructed regulatory networks of functional gene modules annotated from differentially expressed genes (DEGs) and their associated regulatory differentially expressed miRNAs (DEmiRNAs). The results showed that functional gene modules of molting cycle, defense response, fatty acid metabolism, lysosome, and longevity regulating pathway were facilitated by 25 down-regulated DEmiRNAs (e.g., cel-miR-792, cel-miR-65, cel-miR-70, cel-lsy-6, cel-miR-796, etc.) in the SC vs. GC groups, whereas these modules were inhibited by 13 up-regulated DEmiRNAs (e.g., cel-miR-74, cel-miR-229, cel-miR-70, cel-miR-249, cel-miR-85, etc.) in the SF vs. GC groups. These findings indicated that microgravity could significantly alter gene expression patterns and their associated functional gene modules in short-term space-flown C. elegans. Additionally, we identified 34 miRNAs as post-transcriptional regulators that modulated these functional gene modules under microgravity conditions. Through the experimental verification, our results demonstrated that microgravity could induce the down-regulation of five critical functional gene modules (i.e., molting cycle, defense response, fatty acid metabolism, lysosome, and longevity regulating pathways) via the regulation of miRNAs in short-term space-flown C. elegans.
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Affiliation(s)
- Xinye He
- Institute of Environmental Systems Biology, College of Environmental Science and Engineering, Dalian Maritime University, Dalian, 116026, Liaoning, PR China
| | - Lei Zhao
- Institute of Environmental Systems Biology, College of Environmental Science and Engineering, Dalian Maritime University, Dalian, 116026, Liaoning, PR China.
| | - Baohang Huang
- Institute of Environmental Systems Biology, College of Environmental Science and Engineering, Dalian Maritime University, Dalian, 116026, Liaoning, PR China
| | - Ge Zhang
- Institute of Environmental Systems Biology, College of Environmental Science and Engineering, Dalian Maritime University, Dalian, 116026, Liaoning, PR China
| | - Ye Lu
- Institute of Environmental Systems Biology, College of Environmental Science and Engineering, Dalian Maritime University, Dalian, 116026, Liaoning, PR China
| | - Dong Mi
- College of Science, Dalian Maritime University, Dalian, 116026, Liaoning, PR China
| | - Yeqing Sun
- Institute of Environmental Systems Biology, College of Environmental Science and Engineering, Dalian Maritime University, Dalian, 116026, Liaoning, PR China.
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15
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Hussain I, Ullah R, Simran BFNU, Kaur P, Kumar M, Raj R, Faraz M, Mehmoodi A, Malik J. Cardiovascular effects of long-duration space flight. Health Sci Rep 2024; 7:e2305. [PMID: 39135704 PMCID: PMC11318032 DOI: 10.1002/hsr2.2305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 06/10/2024] [Accepted: 07/24/2024] [Indexed: 08/15/2024] Open
Abstract
Introduction Early studies exploring the physiological effects of space travel have indicated the body's capacity for reversible adaptation. However, the impact of long-duration spaceflight, exceeding 6 months, presents more intricate challenges. Effects on the Cardiovascular CV System Extended exposure to microgravity and radiation profoundly affects the CV system. Notable phenomena include fluid shifts toward the head and modified arterial pressure. These changes disrupt blood pressure regulation and elevate cardiac output. Additionally, the loss of venous compression leads to a reduction in central venous pressure. Fluid and Plasma Volume Changes The displacement of fluid from the vascular system to the interstitium, driven by baroreceptor stimulation, results in a 10%-15% decline in plasma volume. Cardiac Muscle and Hematocrit Variations Intriguingly, despite potential increases in cardiac workload, cardiac muscle atrophy and perplexing variations in hematocrit levels have been observed. The mechanism underlying atrophy appears to involve a shift in protein synthesis from the endoplasmic reticulum to the mitochondria via mortalin-mediated mechanisms. Arrhythmias and QT Interval Prolongation Instances of arrhythmias have been recurrently documented, although generally nonlethal, in both Russian and American space missions. Long-duration spaceflight has been associated with the prolongation of the QT interval, particularly in extended missions. Radiation Effects Exposure of the heart to the proton and heavy ion radiation pervasive in deep space contributes to coronary artery degeneration, augmented aortic stiffness, and carotid intima thickening through collagen-mediated processes. Moreover, it accelerates the onset of atherosclerosis and triggers proinflammatory responses. Reentry and Postflight Challenges Upon reentry, astronauts frequently experience orthostatic intolerance and altered sympathetic responses, which bear potential hazards in scenarios requiring rapid mobilization or evacuation. Conclusion Consequently, careful monitoring of these cardiac risks is imperative for forthcoming missions. While early studies illuminate the adaptability of the body to space travel's challenges, the intricacies of long-duration missions and their effects on the CV system necessitate continued investigation and vigilance to ensure astronaut health and mission success.
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Affiliation(s)
- Iqbal Hussain
- Department of Cardiovascular MedicineCardiovascular Analytics GroupIslamabadPakistan
| | - Rehmat Ullah
- Department of Cardiovascular MedicineCardiovascular Analytics GroupIslamabadPakistan
| | | | - Parvinder Kaur
- Department of Cardiovascular MedicineCardiovascular Analytics GroupIslamabadPakistan
| | - Mahendra Kumar
- Department of Cardiovascular MedicineCardiovascular Analytics GroupIslamabadPakistan
| | - Rohan Raj
- Department of Cardiovascular MedicineCardiovascular Analytics GroupIslamabadPakistan
| | - Maria Faraz
- Department of Cardiovascular MedicineCardiovascular Analytics GroupIslamabadPakistan
| | - Amin Mehmoodi
- Department of MedicineIbn e Seena HospitalKabulAfghanistan
| | - Jahanzeb Malik
- Department of Cardiovascular MedicineCardiovascular Analytics GroupIslamabadPakistan
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16
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Overbey EG, Kim J, Tierney BT, Park J, Houerbi N, Lucaci AG, Garcia Medina S, Damle N, Najjar D, Grigorev K, Afshin EE, Ryon KA, Sienkiewicz K, Patras L, Klotz R, Ortiz V, MacKay M, Schweickart A, Chin CR, Sierra MA, Valenzuela MF, Dantas E, Nelson TM, Cekanaviciute E, Deards G, Foox J, Narayanan SA, Schmidt CM, Schmidt MA, Schmidt JC, Mullane S, Tigchelaar SS, Levitte S, Westover C, Bhattacharya C, Lucotti S, Wain Hirschberg J, Proszynski J, Burke M, Kleinman AS, Butler DJ, Loy C, Mzava O, Lenz J, Paul D, Mozsary C, Sanders LM, Taylor LE, Patel CO, Khan SA, Suhail Mohamad M, Byhaqui SGA, Aslam B, Gajadhar AS, Williamson L, Tandel P, Yang Q, Chu J, Benz RW, Siddiqui A, Hornburg D, Blease K, Moreno J, Boddicker A, Zhao J, Lajoie B, Scott RT, Gilbert RR, Lai Polo SH, Altomare A, Kruglyak S, Levy S, Ariyapala I, Beer J, Zhang B, Hudson BM, Rininger A, Church SE, Beheshti A, Church GM, Smith SM, Crucian BE, Zwart SR, Matei I, Lyden DC, Garrett-Bakelman F, Krumsiek J, Chen Q, Miller D, Shuga J, Williams S, Nemec C, Trudel G, Pelchat M, Laneuville O, De Vlaminck I, Gross S, Bolton KL, Bailey SM, Granstein R, Furman D, Melnick AM, Costes SV, Shirah B, Yu M, Menon AS, Mateus J, Meydan C, Mason CE. The Space Omics and Medical Atlas (SOMA) and international astronaut biobank. Nature 2024; 632:1145-1154. [PMID: 38862028 PMCID: PMC11357981 DOI: 10.1038/s41586-024-07639-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 05/31/2024] [Indexed: 06/13/2024]
Abstract
Spaceflight induces molecular, cellular and physiological shifts in astronauts and poses myriad biomedical challenges to the human body, which are becoming increasingly relevant as more humans venture into space1-6. Yet current frameworks for aerospace medicine are nascent and lag far behind advancements in precision medicine on Earth, underscoring the need for rapid development of space medicine databases, tools and protocols. Here we present the Space Omics and Medical Atlas (SOMA), an integrated data and sample repository for clinical, cellular and multi-omic research profiles from a diverse range of missions, including the NASA Twins Study7, JAXA CFE study8,9, SpaceX Inspiration4 crew10-12, Axiom and Polaris. The SOMA resource represents a more than tenfold increase in publicly available human space omics data, with matched samples available from the Cornell Aerospace Medicine Biobank. The Atlas includes extensive molecular and physiological profiles encompassing genomics, epigenomics, transcriptomics, proteomics, metabolomics and microbiome datasets, which reveal some consistent features across missions, including cytokine shifts, telomere elongation and gene expression changes, as well as mission-specific molecular responses and links to orthologous, tissue-specific mouse datasets. Leveraging the datasets, tools and resources in SOMA can help to accelerate precision aerospace medicine, bringing needed health monitoring, risk mitigation and countermeasure data for upcoming lunar, Mars and exploration-class missions.
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Affiliation(s)
- Eliah G Overbey
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA.
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA.
- BioAstra Inc., New York, NY, USA.
- Center for STEM, University of Austin, Austin, TX, USA.
| | - JangKeun Kim
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Braden T Tierney
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Jiwoon Park
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Nadia Houerbi
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Alexander G Lucaci
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Sebastian Garcia Medina
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Namita Damle
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Deena Najjar
- Albert Einstein College of Medicine, Bronx, NY, USA
| | - Kirill Grigorev
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Evan E Afshin
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Krista A Ryon
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Karolina Sienkiewicz
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- Tri-Institutional Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Laura Patras
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
- Department of Molecular Biology and Biotechnology, Center of Systems Biology, Biodiversity and Bioresources, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Remi Klotz
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Veronica Ortiz
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Matthew MacKay
- Tri-Institutional Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Annalise Schweickart
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- Tri-Institutional Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Christopher R Chin
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Maria A Sierra
- Tri-Institutional Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | | | - Ezequiel Dantas
- Department of Medicine, Division of Endocrinology, Weill Cornell Medicine, New York, NY, USA
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
| | - Theodore M Nelson
- Department of Microbiology & Immunology, Vagelos College of Physicians & Surgeons, Columbia University Irving Medical Center, New York, NY, USA
| | - Egle Cekanaviciute
- Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | - Gabriel Deards
- Tri-Institutional Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Jonathan Foox
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - S Anand Narayanan
- Department of Health, Nutrition, and Food Sciences, Florida State University, Tallahassee, FL, USA
| | - Caleb M Schmidt
- Sovaris Aerospace, Boulder, CO, USA
- Advanced Pattern Analysis and Human Performance Group, Boulder, CO, USA
- Department of Systems Engineering, Colorado State University, Fort Collins, CO, USA
| | - Michael A Schmidt
- Sovaris Aerospace, Boulder, CO, USA
- Advanced Pattern Analysis and Human Performance Group, Boulder, CO, USA
| | - Julian C Schmidt
- Sovaris Aerospace, Boulder, CO, USA
- Advanced Pattern Analysis and Human Performance Group, Boulder, CO, USA
| | - Sean Mullane
- Space Exploration Technologies Corporation (SpaceX), Hawthorne, CA, USA
| | | | - Steven Levitte
- Space Exploration Technologies Corporation (SpaceX), Hawthorne, CA, USA
- Division of Pediatric Gastroenterology, Stanford University, Palo Alto, CA, USA
| | - Craig Westover
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Chandrima Bhattacharya
- Tri-Institutional Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Serena Lucotti
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
| | | | | | - Marissa Burke
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- Department of Neurosurgery, Houston Methodist Research Institute, Houston, United States
| | - Ashley S Kleinman
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Daniel J Butler
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Conor Loy
- Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, USA
| | - Omary Mzava
- Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, USA
| | - Joan Lenz
- Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, USA
| | - Doru Paul
- Department of Medicine, Division of Hematology/Oncology, Weill Cornell Medicine, New York, NY, USA
| | - Christopher Mozsary
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Lauren M Sanders
- Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | - Lynn E Taylor
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, USA
| | | | | | | | | | | | | | | | | | - Qiu Yang
- Seer Inc., Redwood City, CA, USA
| | | | | | | | | | | | | | | | | | | | - Ryan T Scott
- KBR, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | - Rachel R Gilbert
- KBR, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | - San-Huei Lai Polo
- KBR, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | | | | | | | | | | | | | | | | | | | - Afshin Beheshti
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - George M Church
- Harvard Medical School and the Wyss Institute, Boston, MA, USA
| | - Scott M Smith
- National Aeronautics and Space Administration, Johnson Space Center, Human Health and Performance Directorate, Biomedical Research and Environmental Sciences Division, Houston, TX, USA
| | - Brian E Crucian
- National Aeronautics and Space Administration, Johnson Space Center, Human Health and Performance Directorate, Biomedical Research and Environmental Sciences Division, Houston, TX, USA
| | - Sara R Zwart
- University of Texas Medical Branch, Galveston, TX, USA
| | - Irina Matei
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
| | - David C Lyden
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
| | - Francine Garrett-Bakelman
- Department of Biochemistry and Molecular Genetics, University of Virginia, Charlottesville, VA, USA
- Department of Medicine, Division of Hematology and Oncology, University of Virginia, Charlottesville, VA, USA
| | - Jan Krumsiek
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- Tri-Institutional Biology and Medicine Program, Weill Cornell Medicine, New York, NY, USA
| | - Qiuying Chen
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, USA
| | - Dawson Miller
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, USA
| | | | | | | | - Guy Trudel
- Bone and Joint Research Laboratory, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Medicine, Division of Physiatry, The Ottawa Hospital, Ottawa, Ontario, Canada
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Martin Pelchat
- Department of Biochemistry, Microbiology, and Immunology, University of Ottawa, Ottawa, Ontario, Canada
| | - Odette Laneuville
- Department of Biology, University of Ottawa, Ottawa, Ontario, Canada
| | - Iwijn De Vlaminck
- Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, USA
| | - Steven Gross
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, USA
| | - Kelly L Bolton
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO, USA
| | - Susan M Bailey
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, USA
- Cell and Molecular Biology Program, Colorado State University, Fort Collins, CO, USA
| | - Richard Granstein
- Department of Dermatology, Weill Cornell Medicine, New York, NY, USA
| | - David Furman
- Buck Institute for Research on Aging, Novato, CA, USA
- Cosmica Biosciences Inc., San Francisco, CA, USA
- Stanford 1000 Immunomes Project, Stanford School of Medicine, Stanford University, Stanford, CA, USA
- Institute for Research in Translational Medicine, Universidad Austral and CONICET, Buenos Aires, Argentina
| | - Ari M Melnick
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
- Department of Medicine, Division of Hematology/Oncology, Weill Cornell Medicine, New York, NY, USA
| | - Sylvain V Costes
- Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | - Bader Shirah
- Department of Neuroscience, King Faisal Specialist Hospital and Research Centre, Jeddah, Saudi Arabia
| | - Min Yu
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Anil S Menon
- University of Texas Medical Branch, Galveston, TX, USA
| | - Jaime Mateus
- Space Exploration Technologies Corporation (SpaceX), Hawthorne, CA, USA
| | - Cem Meydan
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA.
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA.
- Department of Medicine, Division of Hematology/Oncology, Weill Cornell Medicine, New York, NY, USA.
| | - Christopher E Mason
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA.
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA.
- BioAstra Inc., New York, NY, USA.
- The Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, NY, USA.
- WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA.
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17
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Jones CW, Overbey EG, Lacombe J, Ecker AJ, Meydan C, Ryon K, Tierney B, Damle N, MacKay M, Afshin EE, Foox J, Park J, Nelson TM, Suhail Mohamad M, Byhaqui SGA, Aslam B, Tali UA, Nisa L, Menon PV, Patel CO, Khan SA, Ebert DJ, Everson A, Schubert MC, Ali NN, Sarma MS, Kim J, Houerbi N, Grigorev K, Garcia Medina JS, Summers AJ, Gu J, Altin JA, Fattahi A, Hirzallah MI, Wu JH, Stahn AC, Beheshti A, Klotz R, Ortiz V, Yu M, Patras L, Matei I, Lyden D, Melnick A, Banerjee N, Mullane S, Kleinman AS, Loesche M, Menon AS, Donoviel DB, Urquieta E, Mateus J, Sargsyan AE, Shelhamer M, Zenhausern F, Bershad EM, Basner M, Mason CE. Molecular and physiological changes in the SpaceX Inspiration4 civilian crew. Nature 2024; 632:1155-1164. [PMID: 38862026 PMCID: PMC11357997 DOI: 10.1038/s41586-024-07648-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 06/03/2024] [Indexed: 06/13/2024]
Abstract
Human spaceflight has historically been managed by government agencies, such as in the NASA Twins Study1, but new commercial spaceflight opportunities have opened spaceflight to a broader population. In 2021, the SpaceX Inspiration4 mission launched the first all-civilian crew to low Earth orbit, which included the youngest American astronaut (aged 29), new in-flight experimental technologies (handheld ultrasound imaging, smartwatch wearables and immune profiling), ocular alignment measurements and new protocols for in-depth, multi-omic molecular and cellular profiling. Here we report the primary findings from the 3-day spaceflight mission, which induced a broad range of physiological and stress responses, neurovestibular changes indexed by ocular misalignment, and altered neurocognitive functioning, some of which match those of long-term spaceflight2, but almost all of which did not differ from baseline (pre-flight) after return to Earth. Overall, these preliminary civilian spaceflight data suggest that short-duration missions do not pose a significant health risk, and moreover present a rich opportunity to measure the earliest phases of adaptation to spaceflight in the human body at anatomical, cellular, physiological and cognitive levels. Finally, these methods and results lay the foundation for an open, rapidly expanding biomedical database for astronauts3, which can inform countermeasure development for both private and government-sponsored space missions.
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Affiliation(s)
- Christopher W Jones
- Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Eliah G Overbey
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
- Center for STEM, University of Austin, Austin, TX, USA
| | - Jerome Lacombe
- Center for Applied Nanobioscience and Medicine, College of Medicine-Phoenix, University of Arizona, Phoenix, AZ, USA
- Department of Basic Medical Sciences, College of Medicine Phoenix, University of Arizona, Phoenix, AZ, USA
| | - Adrian J Ecker
- Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Cem Meydan
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Krista Ryon
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Braden Tierney
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Namita Damle
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Matthew MacKay
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Evan E Afshin
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Jonathan Foox
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Jiwoon Park
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Theodore M Nelson
- Department of Microbiology & Immunology, Vagelos College of Physicians & Surgeons, Columbia University Irving Medical Center, New York, NY, USA
| | | | | | | | | | | | | | | | | | | | | | - Michael C Schubert
- Department of Otolaryngology - Head & Neck Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Nabila N Ali
- Department of Otolaryngology - Head & Neck Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Mallika S Sarma
- Department of Otolaryngology - Head & Neck Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - JangKeun Kim
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Nadia Houerbi
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Kirill Grigorev
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - J Sebastian Garcia Medina
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Alexander J Summers
- Center for Applied Nanobioscience and Medicine, College of Medicine-Phoenix, University of Arizona, Phoenix, AZ, USA
| | - Jian Gu
- Center for Applied Nanobioscience and Medicine, College of Medicine-Phoenix, University of Arizona, Phoenix, AZ, USA
- Department of Basic Medical Sciences, College of Medicine Phoenix, University of Arizona, Phoenix, AZ, USA
| | - John A Altin
- The Translational Genomics Research Institute (TGen), Phoenix, AZ, USA
| | - Ali Fattahi
- Center for Applied Nanobioscience and Medicine, College of Medicine-Phoenix, University of Arizona, Phoenix, AZ, USA
| | - Mohammad I Hirzallah
- Departments of Neurology and Neurosurgery, Baylor College of Medicine, Houston, TX, USA
- Center for Space Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Jimmy H Wu
- Center for Space Medicine, Baylor College of Medicine, Houston, TX, USA
- The Translational Research Institute for Space Health (TRISH), Houston, TX, USA
| | - Alexander C Stahn
- Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Afshin Beheshti
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | - Remi Klotz
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Veronica Ortiz
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Min Yu
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Laura Patras
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
- Department of Molecular Biology and Biotechnology, Center of Systems Biology, Biodiversity and Bioresources, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Irina Matei
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
| | - David Lyden
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
| | - Ari Melnick
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
| | | | | | - Ashley S Kleinman
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | | | - Anil S Menon
- University of Texas, Department of Emergency Medicine, Houston, TX, USA
| | - Dorit B Donoviel
- Center for Space Medicine, Baylor College of Medicine, Houston, TX, USA
- The Translational Research Institute for Space Health (TRISH), Houston, TX, USA
| | - Emmanuel Urquieta
- Center for Space Medicine, Baylor College of Medicine, Houston, TX, USA
- The Translational Research Institute for Space Health (TRISH), Houston, TX, USA
| | | | | | - Mark Shelhamer
- Department of Otolaryngology - Head & Neck Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Frederic Zenhausern
- Center for Applied Nanobioscience and Medicine, College of Medicine-Phoenix, University of Arizona, Phoenix, AZ, USA
- Department of Basic Medical Sciences, College of Medicine Phoenix, University of Arizona, Phoenix, AZ, USA
- The Translational Genomics Research Institute (TGen), Phoenix, AZ, USA
- Department of Biomedical Engineering, University of Arizona, Tucson, AZ, USA
| | - Eric M Bershad
- Departments of Neurology and Neurosurgery, Baylor College of Medicine, Houston, TX, USA
- Center for Space Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Mathias Basner
- Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
| | - Christopher E Mason
- Department of Physiology, Biophysics and Medicine, Weill Cornell Medicine, New York, NY, USA.
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA.
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA.
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18
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Mendes Zambetta R, Signini ÉDF, Ocamoto GN, Catai AM, Uliam NR, Santarnecchi E, Russo TL. Effects of weightlessness on the cardiovascular system: a systematic review and meta-analysis. Front Physiol 2024; 15:1438089. [PMID: 39129756 PMCID: PMC11310543 DOI: 10.3389/fphys.2024.1438089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2024] [Accepted: 07/02/2024] [Indexed: 08/13/2024] Open
Abstract
Background: The microgravity environment has a direct impact on the cardiovascular system due to the fluid shift and weightlessness that results in cardiac dysfunction, vascular remodeling, and altered Cardiovascular autonomic modulation (CAM), deconditioning and poor performance on space activities, ultimately endangering the health of astronauts. Objective: This study aimed to identify the acute and chronic effects of microgravity and Earth analogues on cardiovascular anatomy and function and CAM. Methods: CINAHL, Cochrane Library, Scopus, Science Direct, PubMed, and Web of Science databases were searched. Outcomes were grouped into cardiovascular anatomic, functional, and autonomic alterations, and vascular remodeling. Studies were categorized as Spaceflight (SF), Chronic Simulation (CS), or Acute Simulation (AS) based on the weightlessness conditions. Meta-analysis was performed for the most frequent outcomes. Weightlessness and control groups were compared. Results: 62 articles were included with a total of 963 participants involved. The meta-analysis showed that heart rate increased in SF [Mean difference (MD) = 3.44; p = 0.01] and in CS (MD = 4.98; p < 0.0001), whereas cardiac output and stroke volume decreased in CS (MD = -0.49; p = 0.03; and MD = -12.95; p < 0.0001, respectively), and systolic arterial pressure decreased in AS (MD = -5.20; p = 0.03). According to the qualitative synthesis, jugular vein cross-sectional area (CSA) and volume were greater in all conditions, and SF had increased carotid artery CSA. Heart rate variability and baroreflex sensitivity, in general, decreased in SF and CS, whereas both increased in AS. Conclusion: This review indicates that weightlessness impairs the health of astronauts during and after spaceflight, similarly to the effects of aging and immobility, potentially increasing the risk of cardiovascular diseases. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/, identifier CRD42020215515.
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Affiliation(s)
| | - Étore De Favari Signini
- Physical Therapy Department, Federal University of São Carlos, UFSCar, São Carlos, SP, Brazil
| | - Gabriela Nagai Ocamoto
- Physical Therapy Department, Federal University of São Carlos, UFSCar, São Carlos, SP, Brazil
- Brain4care Inc., São Carlos, SP, Brazil
| | - Aparecida Maria Catai
- Physical Therapy Department, Federal University of São Carlos, UFSCar, São Carlos, SP, Brazil
| | - Nicoly Ribeiro Uliam
- Physical Therapy Department, Federal University of São Carlos, UFSCar, São Carlos, SP, Brazil
| | | | - Thiago Luiz Russo
- Physical Therapy Department, Federal University of São Carlos, UFSCar, São Carlos, SP, Brazil
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19
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白 亚, 孙 晓, 文 巧, 吴 江, 邹 剑, 王 海. [Effects of Extreme Environments on Human Sleep]. SICHUAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF SICHUAN UNIVERSITY. MEDICAL SCIENCE EDITION 2024; 55:1034-1043. [PMID: 39170010 PMCID: PMC11334294 DOI: 10.12182/20240760402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Indexed: 08/23/2024]
Abstract
Recently, with the rapid growth of the global population and the exhaustion of resources, exploration activities in extreme environments such as the polar regions, the outer space, the deep sea, the deep underground and highlands are becoming increasingly more frequent. This in-depth exploration of the external environment and the consequent dramatic changes in lifestyles impact on sleep, a basic life activity of humans, in ways that cannot be overlooked. the basic life activity of human beings. Sleep, a basic life activity and the result of the evolution of organisms to adapt to their environment, is closely associated with sleep homeostasis and endogenous rhythms. However, external environmental changes and lifestyle shifts in extreme environments have had a significant impact on the patterns and the quality of sleep in humans. Furthermore, this impact can lead to many physiological and psychological problems, posing a great threat to human health. In this review, we delved into the specific effects of different extreme natural environments and enclosed environments on sleep, elaborating on how these environments alter the patterns and the quality of sleep in humans. In addition, we summarized the changes in human sleep under extreme environments to help gain a better understanding of the mechanisms by which these specific environments impact human sleep. It is expected that this review will provide a solid theoretical foundation for optimizing long-term survival strategies in extreme environments and help humans adapt to and overcome the challenges posed by extreme environments more effectively.
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Affiliation(s)
- 亚宁 白
- 四川大学华西医院 耳鼻咽喉头颈外科 (成都 610041)Department of Otolaryngology-Head & Neck Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - 晓茹 孙
- 四川大学华西医院 耳鼻咽喉头颈外科 (成都 610041)Department of Otolaryngology-Head & Neck Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
- 四川大学深地医学中心 (成都 610041)Deep Under Ground Medical Center, Sichuan University, Chengdu 610041, China
| | - 巧 文
- 四川大学华西医院 耳鼻咽喉头颈外科 (成都 610041)Department of Otolaryngology-Head & Neck Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
- 四川大学深地医学中心 (成都 610041)Deep Under Ground Medical Center, Sichuan University, Chengdu 610041, China
| | - 江 吴
- 四川大学华西医院 耳鼻咽喉头颈外科 (成都 610041)Department of Otolaryngology-Head & Neck Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
- 四川大学深地医学中心 (成都 610041)Deep Under Ground Medical Center, Sichuan University, Chengdu 610041, China
| | - 剑 邹
- 四川大学华西医院 耳鼻咽喉头颈外科 (成都 610041)Department of Otolaryngology-Head & Neck Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
- 四川大学深地医学中心 (成都 610041)Deep Under Ground Medical Center, Sichuan University, Chengdu 610041, China
| | - 海洋 王
- 四川大学华西医院 耳鼻咽喉头颈外科 (成都 610041)Department of Otolaryngology-Head & Neck Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
- 四川大学深地医学中心 (成都 610041)Deep Under Ground Medical Center, Sichuan University, Chengdu 610041, China
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20
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Braun JL, Fajardo VA. Spaceflight increases sarcoplasmic reticulum Ca 2+ leak and this cannot be counteracted with BuOE treatment. NPJ Microgravity 2024; 10:78. [PMID: 39030182 PMCID: PMC11271499 DOI: 10.1038/s41526-024-00419-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Accepted: 07/11/2024] [Indexed: 07/21/2024] Open
Abstract
Spending time in a microgravity environment is known to cause significant skeletal muscle atrophy and weakness via muscle unloading, which can be partly attributed to Ca2+ dysregulation. The sarco(endo)plasmic reticulum Ca2+ ATPase (SERCA) pump is responsible for bringing Ca2+ from the cytosol into its storage site, the sarcoplasmic reticulum (SR), at the expense of ATP. We have recently demonstrated that, in the soleus of space-flown mice, the Ca2+ uptake ability of the SERCA pump is severely impaired and this may be attributed to increases in reactive oxygen/nitrogen species (RONS), to which SERCA is highly susceptible. The purpose of this study was therefore to investigate whether treatment with the antioxidant, Manganese(III) meso-tetrakis(N-n-butoxyethylpyridinium-2-yl)porphyrin, MnTnBuOE-2-PyP5+ (BuOE), could attenuate muscle atrophy and SERCA dysfunction. We received soleus muscles from the rodent research 18 mission which had male mice housed on the international space station for 35 days and treated with either saline or BuOE. Spaceflight significantly reduced the soleus:body mass ratio and significantly increased SERCA's ionophore ratio, a measure of SR Ca2+ leak, and 4-HNE content (marker of RONS), none of which could be rescued by BuOE treatment. In conclusion, we find that spaceflight induces significant soleus muscle atrophy and SR Ca2+ leak that cannot be counteracted with BuOE treatment. Future work should investigate alternative therapeutics that are specifically aimed at increasing SERCA activation or reducing Ca2+ leak.
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Affiliation(s)
- Jessica L Braun
- Department of Kinesiology, Brock University, St. Catharines, ON, Canada
- Centre for Bone and Muscle Health, Brock University, St. Catharines, ON, Canada
| | - Val A Fajardo
- Department of Kinesiology, Brock University, St. Catharines, ON, Canada.
- Centre for Bone and Muscle Health, Brock University, St. Catharines, ON, Canada.
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21
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Chen Z, Liu Z, Wu D, Deng Y. Editorial: Space and neural cell: the impact of space environment on neurological function and their molecular mechanistic insights. Front Cell Neurosci 2024; 18:1454014. [PMID: 39072223 PMCID: PMC11272644 DOI: 10.3389/fncel.2024.1454014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2024] [Accepted: 06/26/2024] [Indexed: 07/30/2024] Open
Affiliation(s)
- Zixuan Chen
- Beijing Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, School of Medical Technology, Beijing Institute of Technology, Beijing, China
| | - Zongjian Liu
- Beijing Rehabilitation Hospital, Capital Medical University, Beijing, China
| | - Di Wu
- Department of Neurology and China-America Institute of Neuroscience, Xuanwu Hospital, Beijing Institute of Brain Disorders, Capital Medical University, Beijing, China
| | - Yulin Deng
- Beijing Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, School of Medical Technology, Beijing Institute of Technology, Beijing, China
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22
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Sampige R, Ong J, Waisberg E, Lee AG. The natural and artificial intraocular lens in spaceflight. Eye (Lond) 2024:10.1038/s41433-024-03222-x. [PMID: 38987644 DOI: 10.1038/s41433-024-03222-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2024] [Revised: 06/11/2024] [Accepted: 07/03/2024] [Indexed: 07/12/2024] Open
Affiliation(s)
- Ritu Sampige
- School of Medicine, Baylor College of Medicine, Houston, TX, USA.
| | - Joshua Ong
- Department of Ophthalmology and Visual Sciences, University of Michigan Kellogg Eye Center, Ann Arbor, MI, USA.
| | - Ethan Waisberg
- Department of Ophthalmology, University of Cambridge, Cambridge, UK
| | - Andrew G Lee
- Center for Space Medicine, Baylor College of Medicine, Houston, TX, USA
- Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, TX, USA
- Departments of Ophthalmology, Neurology, and Neurosurgery, Weill Cornell Medicine, New York, NY, USA
- Department of Ophthalmology, University of Texas Medical Branch, Galveston, TX, USA
- University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Texas A&M College of Medicine, Bryan, TX, USA
- Department of Ophthalmology, The University of Iowa Hospitals and Clinics, Iowa City, IA, USA
- The Houston Methodist Research Institute, Houston Methodist Hospital, Houston, TX, USA
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23
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Tavakol DN, Nash TR, Kim Y, Graney PL, Liberman M, Fleischer S, Lock RI, O'Donnell A, Andrews L, Ning D, Yeager K, Harken A, Deoli N, Amundson SA, Garty G, Leong KW, Brenner DJ, Vunjak-Novakovic G. Modeling the Effects of Protracted Cosmic Radiation in a Human Organ-on-Chip Platform. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2401415. [PMID: 38965824 DOI: 10.1002/advs.202401415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 05/18/2024] [Indexed: 07/06/2024]
Abstract
Galactic cosmic radiation (GCR) is one of the most serious risks posed to astronauts during missions to the Moon and Mars. Experimental models capable of recapitulating human physiology are critical to understanding the effects of radiation on human organs and developing radioprotective measures against space travel exposures. The effects of systemic radiation are studied using a multi-organ-on-a-chip (multi-OoC) platform containing engineered tissue models of human bone marrow (site of hematopoiesis and acute radiation damage), cardiac muscle (site of chronic radiation damage) and liver (site of metabolism), linked by vascular circulation with an endothelial barrier separating individual tissue chambers from the vascular perfusate. Following protracted neutron radiation, the most damaging radiation component in deep space, a greater deviation of tissue function is observed as compared to the same cumulative dose delivered acutely. Further, by characterizing engineered bone marrow (eBM)-derived immune cells in circulation, 58 unique genes specific to the effects of protracted neutron dosing are identified, as compared to acutely irradiated and healthy tissues. It propose that this bioengineered platform allows studies of human responses to extended radiation exposure in an "astronaut-on-a-chip" model that can inform measures for mitigating cosmic radiation injury.
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Affiliation(s)
| | - Trevor R Nash
- Department of Biomedical Engineering, Columbia University, New York, NY, 10032, USA
| | - Youngbin Kim
- Department of Biomedical Engineering, Columbia University, New York, NY, 10032, USA
| | - Pamela L Graney
- Department of Biomedical Engineering, Columbia University, New York, NY, 10032, USA
| | - Martin Liberman
- Department of Biomedical Engineering, Columbia University, New York, NY, 10032, USA
| | - Sharon Fleischer
- Department of Biomedical Engineering, Columbia University, New York, NY, 10032, USA
| | - Roberta I Lock
- Department of Biomedical Engineering, Columbia University, New York, NY, 10032, USA
| | - Aaron O'Donnell
- Department of Biomedical Engineering, Columbia University, New York, NY, 10032, USA
| | - Leah Andrews
- Department of Biomedical Engineering, Columbia University, New York, NY, 10032, USA
| | - Derek Ning
- Department of Biomedical Engineering, Columbia University, New York, NY, 10032, USA
| | - Keith Yeager
- Department of Biomedical Engineering, Columbia University, New York, NY, 10032, USA
| | - Andrew Harken
- Center for Radiological Research, Columbia University, New York, NY, 10032, USA
| | - Naresh Deoli
- Center for Radiological Research, Columbia University, New York, NY, 10032, USA
| | - Sally A Amundson
- Center for Radiological Research, Columbia University, New York, NY, 10032, USA
| | - Guy Garty
- Center for Radiological Research, Columbia University, New York, NY, 10032, USA
| | - Kam W Leong
- Department of Biomedical Engineering, Columbia University, New York, NY, 10032, USA
| | - David J Brenner
- Center for Radiological Research, Columbia University, New York, NY, 10032, USA
| | - Gordana Vunjak-Novakovic
- Department of Biomedical Engineering, Department of Medicine, and College of Dental Medicine, Columbia University, New York, NY, 10032, USA
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24
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Tierney BT, Kim J, Overbey EG, Ryon KA, Foox J, Sierra MA, Bhattacharya C, Damle N, Najjar D, Park J, Garcia Medina JS, Houerbi N, Meydan C, Wain Hirschberg J, Qiu J, Kleinman AS, Al-Ghalith GA, MacKay M, Afshin EE, Dhir R, Borg J, Gatt C, Brereton N, Readhead BP, Beyaz S, Venkateswaran KJ, Wiseman K, Moreno J, Boddicker AM, Zhao J, Lajoie BR, Scott RT, Altomare A, Kruglyak S, Levy S, Church GM, Mason CE. Longitudinal multi-omics analysis of host microbiome architecture and immune responses during short-term spaceflight. Nat Microbiol 2024; 9:1661-1675. [PMID: 38862604 PMCID: PMC11222149 DOI: 10.1038/s41564-024-01635-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 02/09/2024] [Indexed: 06/13/2024]
Abstract
Maintenance of astronaut health during spaceflight will require monitoring and potentially modulating their microbiomes. However, documenting microbial shifts during spaceflight has been difficult due to mission constraints that lead to limited sampling and profiling. Here we executed a six-month longitudinal study to quantify the high-resolution human microbiome response to three days in orbit for four individuals. Using paired metagenomics and metatranscriptomics alongside single-nuclei immune cell profiling, we characterized time-dependent, multikingdom microbiome changes across 750 samples and 10 body sites before, during and after spaceflight at eight timepoints. We found that most alterations were transient across body sites; for example, viruses increased in skin sites mostly during flight. However, longer-term shifts were observed in the oral microbiome, including increased plaque-associated bacteria (for example, Fusobacteriota), which correlated with immune cell gene expression. Further, microbial genes associated with phage activity, toxin-antitoxin systems and stress response were enriched across multiple body sites. In total, this study reveals in-depth characterization of microbiome and immune response shifts experienced by astronauts during short-term spaceflight and the associated changes to the living environment, which can help guide future missions, spacecraft design and space habitat planning.
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Affiliation(s)
- Braden T Tierney
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - JangKeun Kim
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Eliah G Overbey
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- BioAstra, Inc., New York, NY, USA
- Center for STEM, University of Austin, Austin, TX, USA
| | - Krista A Ryon
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Jonathan Foox
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Maria A Sierra
- Tri-Institutional Biology and Medicine program, Weill Cornell Medicine, New York, NY, USA
| | - Chandrima Bhattacharya
- Tri-Institutional Biology and Medicine program, Weill Cornell Medicine, New York, NY, USA
| | - Namita Damle
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Deena Najjar
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- Albert Einstein College of Medicine, Bronx, NY, USA
| | - Jiwoon Park
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - J Sebastian Garcia Medina
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- Tri-Institutional Biology and Medicine program, Weill Cornell Medicine, New York, NY, USA
| | - Nadia Houerbi
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Cem Meydan
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | | | - Jake Qiu
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Ashley S Kleinman
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | | | - Matthew MacKay
- Tri-Institutional Biology and Medicine program, Weill Cornell Medicine, New York, NY, USA
| | - Evan E Afshin
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Raja Dhir
- Seed Health, Inc., Venice, CA, USA
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
| | - Joseph Borg
- Department of Applied Biomedical Science, Faculty of Health Sciences, University of Malta, Msida, Malta
| | - Christine Gatt
- Department of Applied Biomedical Science, Faculty of Health Sciences, University of Malta, Msida, Malta
| | - Nicholas Brereton
- School of Biology and Environmental Science, University College Dublin, Dublin, Ireland
| | - Benjamin P Readhead
- ASU-Banner Neurodegenerative Disease Research Center, Arizona State University, Tempe, AZ, USA
| | - Semir Beyaz
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA
| | | | | | | | | | | | | | - Ryan T Scott
- KBR; Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | | | | | | | - George M Church
- Harvard Medical School and the Wyss Institute, Boston, MA, USA
| | - Christopher E Mason
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA.
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA.
- BioAstra, Inc., New York, NY, USA.
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA.
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25
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Huang M, Zhou J, Li X, Liu R, Jiang Y, Chen K, Jiao Y, Yin X, Liu L, Sun Y, Wang W, Xiao Y, Su T, Guo Q, Huang Y, Yang M, Wei J, Darryl Quarles L, Xiao Z, Zeng C, Luo X, Lei G, Li C. Mechanical protein polycystin-1 directly regulates osteoclastogenesis and bone resorption. Sci Bull (Beijing) 2024; 69:1964-1979. [PMID: 38760248 DOI: 10.1016/j.scib.2024.04.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 03/25/2024] [Accepted: 03/26/2024] [Indexed: 05/19/2024]
Abstract
Mechanical loading is required for bone homeostasis, but the underlying mechanism is still unclear. Our previous studies revealed that the mechanical protein polycystin-1 (PC1, encoded by Pkd1) is critical for bone formation. However, the role of PC1 in bone resorption is unknown. Here, we found that PC1 directly regulates osteoclastogenesis and bone resorption. The conditional deletion of Pkd1 in the osteoclast lineage resulted in a reduced number of osteoclasts, decreased bone resorption, and increased bone mass. A cohort study of 32,500 patients further revealed that autosomal dominant polycystic kidney disease, which is mainly caused by loss-of-function mutation of the PKD1 gene, is associated with a lower risk of hip fracture than those with other chronic kidney diseases. Moreover, mice with osteoclast-specific knockout of Pkd1 showed complete resistance to unloading-induced bone loss. A mechanistic study revealed that PC1 facilitated TAZ nuclear translocation via the C-terminal tail-TAZ complex and that conditional deletion of Taz in the osteoclast lineage resulted in reduced osteoclastogenesis and increased bone mass. Pharmacological regulation of the PC1-TAZ axis alleviated unloading- and estrogen deficiency- induced bone loss. Thus, the PC1-TAZ axis may be a potential therapeutic target for osteoclast-related osteoporosis.
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Affiliation(s)
- Mei Huang
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Jingxuan Zhou
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Xiaoxiao Li
- Hunan Key Laboratory of Joint Degeneration and Injury, Changsha 410008, China; Key Laboratory of Aging-related Bone and Joint Diseases Prevention and Treatment, Ministry of Education, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Ran Liu
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Yangzi Jiang
- School of Biomedical Sciences, Institute for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong 999077, China; Key Laboratory for Regenerative Medicine, Ministry of Education, School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong 999077, China; Center for Neuromusculoskeletal Restorative Medicine (CNRM), The Chinese University of Hong Kong, Hong Kong 999077, China
| | - Kaixuan Chen
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Yurui Jiao
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Xin Yin
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Ling Liu
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Yuchen Sun
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Weishan Wang
- Department of Orthopaedics, The First Affiliated Hospital of Shihezi University, Shihezi 832061, China
| | - Ye Xiao
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Tian Su
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Qi Guo
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Yan Huang
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Mi Yang
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Jie Wei
- Hunan Key Laboratory of Joint Degeneration and Injury, Changsha 410008, China; Key Laboratory of Aging-related Bone and Joint Diseases Prevention and Treatment, Ministry of Education, Xiangya Hospital, Central South University, Changsha 410008, China; Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha 410008, China; Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha 410008, China
| | - L Darryl Quarles
- Department of Medicine, University of Tennessee Health Science Center, Memphis 38163, USA
| | - Zhousheng Xiao
- Department of Medicine, University of Tennessee Health Science Center, Memphis 38163, USA
| | - Chao Zeng
- Hunan Key Laboratory of Joint Degeneration and Injury, Changsha 410008, China; Key Laboratory of Aging-related Bone and Joint Diseases Prevention and Treatment, Ministry of Education, Xiangya Hospital, Central South University, Changsha 410008, China; Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha 410008, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China.
| | - Xianghang Luo
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China; Key Laboratory of Aging-related Bone and Joint Diseases Prevention and Treatment, Ministry of Education, Xiangya Hospital, Central South University, Changsha 410008, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China.
| | - Guanghua Lei
- Hunan Key Laboratory of Joint Degeneration and Injury, Changsha 410008, China; Key Laboratory of Aging-related Bone and Joint Diseases Prevention and Treatment, Ministry of Education, Xiangya Hospital, Central South University, Changsha 410008, China; Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha 410008, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China.
| | - Changjun Li
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital, Central South University, Changsha 410008, China; Key Laboratory of Aging-related Bone and Joint Diseases Prevention and Treatment, Ministry of Education, Xiangya Hospital, Central South University, Changsha 410008, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China; Laboratory Animal Center, Xiangya Hospital, Central South University, Changsha 410008, China.
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26
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Zhao Y, Ji G, Zhou S, Cai S, Li K, Zhang W, Zhang C, Yan N, Zhang S, Li X, Song B, Qu L. IGF2BP2-Shox2 axis regulates hippocampal-neuronal senescence to alleviate microgravity-induced recognition disturbance. iScience 2024; 27:109917. [PMID: 38812544 PMCID: PMC11134919 DOI: 10.1016/j.isci.2024.109917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 03/06/2024] [Accepted: 05/03/2024] [Indexed: 05/31/2024] Open
Abstract
During space travel, microgravity leads to disturbances in cognitive function, while the underlying mechanism is still unclear. Simulated microgravity mice showed neuronal age-like changes in the hippocampus of our study. In the context of microgravity, we discovered m6A modification reshapes in the hippocampal region. When paired with RNA-seq and MeRIP-seq, Shox2 was found to be a powerful regulator in hippocampal neuron that respondes to microgravity. Decreased expression of senescence-associated secretory phenotype factors and improved genes related to synapses led to the restoration of memory function in the hippocampus upon increased expression of Shox2. Moreover, we discovered that IGF2BP2 was required for the m6A modification of the Shox2, and overexpressed IGF2BP2 in the hippocampus protected against both neuronal senescence and learning and memory decline caused by loss of gravity. Accordingly, our research identified the hippocampal IGF2BP2-Shox2 axis as a possible therapeutic approach to maintaining cognitive function during space travel.
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Affiliation(s)
- Yujie Zhao
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing, China
- Department of Pathology and Forensics, Dalian Medical University, Dalian, China
| | - Guohua Ji
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing, China
| | - Sihai Zhou
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing, China
- Department of Pathology and Forensics, Dalian Medical University, Dalian, China
| | - Shiou Cai
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing, China
- Department of Pathology and Forensics, Dalian Medical University, Dalian, China
| | - Kai Li
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing, China
| | - Wanyu Zhang
- Basic Medical Sciences, Capital Medical University School, Beijing, China
| | - Chuanjie Zhang
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing, China
| | - Na Yan
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing, China
| | - Shuhui Zhang
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing, China
| | - Xiaopeng Li
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing, China
| | - Bo Song
- Department of Pathology and Forensics, Dalian Medical University, Dalian, China
| | - Lina Qu
- State Key Laboratory of Space Medicine, China Astronaut Research and Training Center, Beijing, China
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Ru M, He J, Bai Y, Zhang K, Shi Q, Gao F, Wang Y, Li B, Shen L. Integration of Proteomic and Metabolomic Data Reveals the Lipid Metabolism Disorder in the Liver of Rats Exposed to Simulated Microgravity. Biomolecules 2024; 14:682. [PMID: 38927087 PMCID: PMC11201887 DOI: 10.3390/biom14060682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Revised: 06/05/2024] [Accepted: 06/06/2024] [Indexed: 06/28/2024] Open
Abstract
Long-term exposure to microgravity is considered to cause liver lipid accumulation, thereby increasing the risk of non-alcoholic fatty liver disease (NAFLD) among astronauts. However, the reasons for this persistence of symptoms remain insufficiently investigated. In this study, we used tandem mass tag (TMT)-based quantitative proteomics techniques, as well as non-targeted metabolomics techniques based on liquid chromatography-tandem mass spectrometry (LC-MS/MS), to comprehensively analyse the relative expression levels of proteins and the abundance of metabolites associated with lipid accumulation in rat liver tissues under simulated microgravity conditions. The differential analysis revealed 63 proteins and 150 metabolites between the simulated microgravity group and the control group. By integrating differentially expressed proteins and metabolites and performing pathway enrichment analysis, we revealed the dysregulation of major metabolic pathways under simulated microgravity conditions, including the biosynthesis of unsaturated fatty acids, linoleic acid metabolism, steroid hormone biosynthesis and butanoate metabolism, indicating disrupted liver metabolism in rats due to weightlessness. Finally, we examined differentially expressed proteins associated with lipid metabolism in the liver of rats exposed to stimulated microgravity. These findings contribute to identifying the key molecules affected by microgravity and could guide the design of rational nutritional or pharmacological countermeasures for astronauts.
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Affiliation(s)
- Mengyao Ru
- School of Basic Medicine, Yan’an University, Yan’an 716000, China; (M.R.); (K.Z.)
- The State Key Laboratory of Cancer Biology, Department of Biochemistry and Molecular Biology, The Fourth Military Medical University, Xi’an 710032, China;
| | - Jun He
- Department of Anesthesiology, Xi’an No.3 Hospital, The Affiliated Hospital of Northwest University, Xi’an 710018, China;
| | - Yungang Bai
- Department of Aerospace Medicine, The Fourth Military Medical University, Xi’an 710032, China; (Y.B.); (Y.W.)
| | - Kun Zhang
- School of Basic Medicine, Yan’an University, Yan’an 716000, China; (M.R.); (K.Z.)
- The State Key Laboratory of Cancer Biology, Department of Biochemistry and Molecular Biology, The Fourth Military Medical University, Xi’an 710032, China;
| | - Qianqian Shi
- The State Key Laboratory of Cancer Biology, Department of Biochemistry and Molecular Biology, The Fourth Military Medical University, Xi’an 710032, China;
- School of Life Sciences, Yan’an University, Yan’an 716000, China
| | - Fang Gao
- Department of Neurobiology, The Fourth Military Medical University, Xi’an 710032, China;
| | - Yunying Wang
- Department of Aerospace Medicine, The Fourth Military Medical University, Xi’an 710032, China; (Y.B.); (Y.W.)
| | - Baoli Li
- Yan’an Key Laboratory of Microbial Drug Innovation and Transformation, Yan’an University, Yan’an 716000, China
| | - Lan Shen
- The State Key Laboratory of Cancer Biology, Department of Biochemistry and Molecular Biology, The Fourth Military Medical University, Xi’an 710032, China;
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28
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Cope H, Elsborg J, Demharter S, McDonald JT, Wernecke C, Parthasarathy H, Unadkat H, Chatrathi M, Claudio J, Reinsch S, Avci P, Zwart SR, Smith SM, Heer M, Muratani M, Meydan C, Overbey E, Kim J, Chin CR, Park J, Schisler JC, Mason CE, Szewczyk NJ, Willis CRG, Salam A, Beheshti A. Transcriptomics analysis reveals molecular alterations underpinning spaceflight dermatology. COMMUNICATIONS MEDICINE 2024; 4:106. [PMID: 38862781 PMCID: PMC11166967 DOI: 10.1038/s43856-024-00532-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 05/23/2024] [Indexed: 06/13/2024] Open
Abstract
BACKGROUND Spaceflight poses a unique set of challenges to humans and the hostile spaceflight environment can induce a wide range of increased health risks, including dermatological issues. The biology driving the frequency of skin issues in astronauts is currently not well understood. METHODS To address this issue, we used a systems biology approach utilizing NASA's Open Science Data Repository (OSDR) on space flown murine transcriptomic datasets focused on the skin, biochemical profiles of 50 NASA astronauts and human transcriptomic datasets generated from blood and hair samples of JAXA astronauts, as well as blood samples obtained from the NASA Twins Study, and skin and blood samples from the first civilian commercial mission, Inspiration4. RESULTS Key biological changes related to skin health, DNA damage & repair, and mitochondrial dysregulation are identified as potential drivers for skin health risks during spaceflight. Additionally, a machine learning model is utilized to determine gene pairings associated with spaceflight response in the skin. While we identified spaceflight-induced dysregulation, such as alterations in genes associated with skin barrier function and collagen formation, our results also highlight the remarkable ability for organisms to re-adapt back to Earth via post-flight re-tuning of gene expression. CONCLUSION Our findings can guide future research on developing countermeasures for mitigating spaceflight-associated skin damage.
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Affiliation(s)
- Henry Cope
- School of Medicine, University of Nottingham, Derby, DE22 3DT, UK
| | - Jonas Elsborg
- Department of Energy Conversion and Storage, Technical University of Denmark, 2800, Kongens Lyngby, Denmark
- Abzu, Copenhagen, 2150, Denmark
| | | | - J Tyson McDonald
- Department of Radiation Medicine, School of Medicine, Georgetown University, Washington D.C., WA, 20057, USA
| | - Chiara Wernecke
- NASA GeneLab For High Schools Program (GL4HS), Space Biology Program, NASA Ames Research Center, Moffett Field, CA, USA
- Department of Aerospace and Geodesy, TUM School of Engineering and Design, Technical University of Munich, Munich, Germany
| | - Hari Parthasarathy
- NASA GeneLab For High Schools Program (GL4HS), Space Biology Program, NASA Ames Research Center, Moffett Field, CA, USA
- College of Engineering and Haas School of Business, University of California, Berkeley, Berkeley, CA, 94720, USA
| | - Hriday Unadkat
- NASA GeneLab For High Schools Program (GL4HS), Space Biology Program, NASA Ames Research Center, Moffett Field, CA, USA
- School of Engineering and Applied Science, Princeton University, Princeton, NJ, 08540, USA
| | - Mira Chatrathi
- NASA GeneLab For High Schools Program (GL4HS), Space Biology Program, NASA Ames Research Center, Moffett Field, CA, USA
- College of Letters and Science, University of California, Berkeley, Berkeley, CA, 94720, USA
| | - Jennifer Claudio
- NASA GeneLab For High Schools Program (GL4HS), Space Biology Program, NASA Ames Research Center, Moffett Field, CA, USA
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett field, CA, USA
| | - Sigrid Reinsch
- NASA GeneLab For High Schools Program (GL4HS), Space Biology Program, NASA Ames Research Center, Moffett Field, CA, USA
- Space Biosciences Division, NASA Ames Research Center, Moffett field, CA, USA
| | - Pinar Avci
- Department of Dermatology and Allergy, University Hospital, LMU Munich, 80337, Munich, Germany
| | - Sara R Zwart
- University of Texas Medical Branch, Galveston, TX, USA
| | - Scott M Smith
- Biomedical Research and Environmental Sciences Division, Human Health and Performance Directorate, NASA Johnson Space Center, Houston, TX, 77058, USA
| | - Martina Heer
- IU International University of Applied Sciences, Erfurt and University of Bonn, Bonn, Germany
| | - Masafumi Muratani
- Transborder Medical Research Center, University of Tsukuba, Ibaraki, 305-8575, Japan
- Department of Genome Biology, Institute of Medicine, University of Tsukuba, Ibaraki, 305-8575, Japan
| | - Cem Meydan
- Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, NY, USA
| | - Eliah Overbey
- Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, NY, USA
| | - Jangkeun Kim
- Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, NY, USA
| | - Christopher R Chin
- Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, NY, USA
| | - Jiwoon Park
- Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, NY, USA
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY, 10065, USA
| | - Jonathan C Schisler
- McAllister Heart Institute and Department of Pharmacology, The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Christopher E Mason
- Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, NY, USA
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY, 10065, USA
| | - Nathaniel J Szewczyk
- School of Medicine, University of Nottingham, Derby, DE22 3DT, UK
- Ohio Musculoskeletal and Neurological Institute, Heritage College of Osteopathic Medicine, Ohio University, Athens, OH, 45701, USA
| | - Craig R G Willis
- School of Chemistry and Biosciences, Faculty of Life Sciences, University of Bradford, Bradford, BD7 1DP, UK
| | - Amr Salam
- St John's Institute of Dermatology, King's College London, Guy's and St Thomas' NHS Foundation Trust, Guy's Hospital, Great Maze Pond, London, SE1 9RT, UK
| | - Afshin Beheshti
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett field, CA, USA.
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
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29
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Al-Turki TM, Maranon DG, Nelson CB, Lewis AM, Luxton JJ, Taylor LE, Altina N, Wu F, Du H, Kim J, Damle N, Overbey E, Meydan C, Grigorev K, Winer DA, Furman D, Mason CE, Bailey SM. Telomeric RNA (TERRA) increases in response to spaceflight and high-altitude climbing. Commun Biol 2024; 7:698. [PMID: 38862827 PMCID: PMC11167063 DOI: 10.1038/s42003-024-06014-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Accepted: 03/06/2024] [Indexed: 06/13/2024] Open
Abstract
Telomeres are repetitive nucleoprotein complexes at chromosomal termini essential for maintaining genome stability. Telomeric RNA, or TERRA, is a previously presumed long noncoding RNA of heterogeneous lengths that contributes to end-capping structure and function, and facilitates telomeric recombination in tumors that maintain telomere length via the telomerase-independent Alternative Lengthening of Telomeres (ALT) pathway. Here, we investigated TERRA in the radiation-induced DNA damage response (DDR) across astronauts, high-altitude climbers, healthy donors, and cellular models. Similar to astronauts in the space radiation environment and climbers of Mt. Everest, in vitro radiation exposure prompted increased transcription of TERRA, while simulated microgravity did not. Data suggest a specific TERRA DDR to telomeric double-strand breaks (DSBs), and provide direct demonstration of hybridized TERRA at telomere-specific DSB sites, indicative of protective TERRA:telomeric DNA hybrid formation. Targeted telomeric DSBs also resulted in accumulation of TERRA foci in G2-phase, supportive of TERRA's role in facilitating recombination-mediated telomere elongation. Results have important implications for scenarios involving persistent telomeric DNA damage, such as those associated with chronic oxidative stress (e.g., aging, systemic inflammation, environmental and occupational radiation exposures), which can trigger transient ALT in normal human cells, as well as for targeting TERRA as a therapeutic strategy against ALT-positive tumors.
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Affiliation(s)
- Taghreed M Al-Turki
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, USA
- Cell and Molecular Biology Program, Colorado State University, Fort Collins, CO, USA
- Lineberger Comprehensive Cancer Center and Departments of Microbiology and Immunology, and Biochemistry and Biophysics, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA
| | - David G Maranon
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, USA
- Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, CO, USA
| | - Christopher B Nelson
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, USA
- Cell and Molecular Biology Program, Colorado State University, Fort Collins, CO, USA
- Children's Medical Research Institute, 214 Hawkesbury Road, Westmead, Sydney, NSW, 2145, Australia
| | - Aidan M Lewis
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, USA
- Cell and Molecular Biology Program, Colorado State University, Fort Collins, CO, USA
| | - Jared J Luxton
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, USA
- Cell and Molecular Biology Program, Colorado State University, Fort Collins, CO, USA
| | - Lynn E Taylor
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, USA
| | - Noelia Altina
- Cell and Molecular Biology Program, Colorado State University, Fort Collins, CO, USA
- Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, CO, USA
| | - Fei Wu
- Buck AI Platform, Buck Institute for Research on Aging, Novato, CA, USA
| | - Huixun Du
- Buck AI Platform, Buck Institute for Research on Aging, Novato, CA, USA
| | - JangKeun Kim
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine and WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Namita Damle
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine and WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Eliah Overbey
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine and WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Cem Meydan
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine and WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Kirill Grigorev
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine and WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Daniel A Winer
- Buck AI Platform, Buck Institute for Research on Aging, Novato, CA, USA
| | - David Furman
- Buck AI Platform, Buck Institute for Research on Aging, Novato, CA, USA
- Stanford 1000 Immunomes Project, Stanford School of Medicine, Stanford, CA, USA
- Instituto de Investigaciones en Medicina Traslacional (IIMT), Universidad Austral, CONICET, Pilar, Argentina
| | - Christopher E Mason
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA.
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine and WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA.
| | - Susan M Bailey
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, USA.
- Cell and Molecular Biology Program, Colorado State University, Fort Collins, CO, USA.
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30
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Camera A, Tabetah M, Castañeda V, Kim J, Galsinh AS, Haro-Vinueza A, Salinas I, Seylani A, Arif S, Das S, Mori MA, Carano A, de Oliveira LC, Muratani M, Barker R, Zaksas V, Goel C, Dimokidis E, Taylor DM, Jeong J, Overbey E, Meydan C, Porterfield DM, Díaz JE, Caicedo A, Schisler JC, Laiakis EC, Mason CE, Kim MS, Karouia F, Szewczyk NJ, Beheshti A. Aging and putative frailty biomarkers are altered by spaceflight. Sci Rep 2024; 14:13098. [PMID: 38862573 PMCID: PMC11166946 DOI: 10.1038/s41598-024-57948-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 03/23/2024] [Indexed: 06/13/2024] Open
Abstract
Human space exploration poses inherent risks to astronauts' health, leading to molecular changes that can significantly impact their well-being. These alterations encompass genomic instability, mitochondrial dysfunction, increased inflammation, homeostatic dysregulation, and various epigenomic changes. Remarkably, these changes bear similarities to those observed during the aging process on Earth. However, our understanding of the connection between these molecular shifts and disease development in space remains limited. Frailty syndrome, a clinical syndrome associated with biological aging, has not been comprehensively investigated during spaceflight. To bridge this knowledge gap, we leveraged murine data obtained from NASA's GeneLab, along with astronaut data gathered from the JAXA and Inspiration4 missions. Our objective was to assess the presence of biological markers and pathways related to frailty, aging, and sarcopenia within the spaceflight context. Through our analysis, we identified notable changes in gene expression patterns that may be indicative of the development of a frailty-like condition during space missions. These findings suggest that the parallels between spaceflight and the aging process may extend to encompass frailty as well. Consequently, further investigations exploring the utility of a frailty index in monitoring astronaut health appear to be warranted.
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Affiliation(s)
- Andrea Camera
- Intitute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Marshall Tabetah
- Department of Agricultural and Biological Engineering, Purdue University, West Lafayette, IN, 47907, USA
| | | | - JangKeun Kim
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Aman Singh Galsinh
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, AB24 3FX, UK
| | - Alissen Haro-Vinueza
- Biología, Colegio de Ciencias Biológicas y Ambientales COCIBA, Universidad San Francisco de Quito USFQ, Quito, Ecuador
| | - Ivonne Salinas
- Escuela de Medicina, Colegio de Ciencias de La Salud COCSA, Universidad San Francisco de Quito USFQ, Quito, Ecuador
| | - Allen Seylani
- Riverside-School of Medicine, University of California, Riverside, CA, USA
| | - Shehbeel Arif
- Center for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Division of Neurosurgery, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Saswati Das
- Atal Bihari Vajpayee Institute of Medical Sciences, Dr. Ram Manohar Lohia Hospital, New Delhi, India
| | - Marcelo A Mori
- Department of Biochemistry and Tissue Biology, Institute of Biology, Universidade Estadual de Campinas, Campinas, SP, Brazil
- Obesity and Comorbidities Research Center (OCRC), Universidade Estadual de Campinas, Campinas, SP, Brazil
| | - Anthony Carano
- Ohio Musculoskeletal and Neurological Institute, Heritage College of Osteopathic Medicine, Ohio University, Athens, OH, 45701, USA
| | | | - Masafumi Muratani
- Transborder Medical Research Center, University of Tsukuba, Ibaraki, 305-8575, Japan
- Department of Genome Biology, Faculty of Medicine, University of Tsukuba, Ibaraki, 305-8575, Japan
| | - Richard Barker
- Department of Botany, University of Wisconsin-Madison, Madison, WI, USA
| | - Victoria Zaksas
- Center for Translational Data Science, University of Chicago, Chicago, IL, 60637, USA
- Clever Research Lab, Springfield, IL, 62704, USA
| | - Chirag Goel
- Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | | | - Deanne M Taylor
- Department of Biomedical and Health Informatics, The Children's Hospital of Philadelphia, Philadelphia, PA, 19041, USA
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Jisu Jeong
- Translational-Transdisciplinary Research Center, Clinical Research Institute, Kyung Hee University Hospital at Gangdong, School of Medicine, Kyung Hee University, Seoul, South Korea
| | - Eliah Overbey
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Cem Meydan
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - D Marshall Porterfield
- Department of Agricultural and Biological Engineering, Purdue University, West Lafayette, IN, 47907, USA
| | - Juan Esteban Díaz
- Data Science Institute, School of Business, Universidad San Francisco de Quito USFQ, Quito, Ecuador
| | - Andrés Caicedo
- Instituto de Investigaciones en Biomedicina iBioMed, Universidad San Francisco de Quito USFQ, Quito, Ecuador
- Mito-Act Research Consortium, Quito, Ecuador
- Colegio de Ciencias de la Salud, Escuela de Medicina, Universidad San Francisco de Quito USFQ, Quito, Ecuador
| | - Jonathan C Schisler
- McAllister Heart Institute and Department of Pharmacology, The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Evagelia C Laiakis
- Department of Oncology, Department of Biochemistry and Molecular and Cellular Biology, Georgetown University, Washington, DC, USA
| | - Christopher E Mason
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Man S Kim
- Translational-Transdisciplinary Research Center, Clinical Research Institute, Kyung Hee University Hospital at Gangdong, School of Medicine, Kyung Hee University, Seoul, South Korea
| | - Fathi Karouia
- Blue Marble Space Institute of Science, Exobiology Branch, NASA Ames Research Center, Moffett Field, CA, USA
- Space Research Within Reach, San Francisco, CA, USA
- Center for Space Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Nathaniel J Szewczyk
- Ohio Musculoskeletal and Neurological Institute, Heritage College of Osteopathic Medicine, Ohio University, Athens, OH, 45701, USA
| | - Afshin Beheshti
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA.
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31
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Grigorev K, Nelson TM, Overbey EG, Houerbi N, Kim J, Najjar D, Damle N, Afshin EE, Ryon KA, Thierry-Mieg J, Thierry-Mieg D, Melnick AM, Mateus J, Mason CE. Direct RNA sequencing of astronaut blood reveals spaceflight-associated m6A increases and hematopoietic transcriptional responses. Nat Commun 2024; 15:4950. [PMID: 38862496 PMCID: PMC11166648 DOI: 10.1038/s41467-024-48929-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 05/17/2024] [Indexed: 06/13/2024] Open
Abstract
The advent of civilian spaceflight challenges scientists to precisely describe the effects of spaceflight on human physiology, particularly at the molecular and cellular level. Newer, nanopore-based sequencing technologies can quantitatively map changes in chemical structure and expression at single molecule resolution across entire isoforms. We perform long-read, direct RNA nanopore sequencing, as well as Ultima high-coverage RNA-sequencing, of whole blood sampled longitudinally from four SpaceX Inspiration4 astronauts at seven timepoints, spanning pre-flight, day of return, and post-flight recovery. We report key genetic pathways, including changes in erythrocyte regulation, stress induction, and immune changes affected by spaceflight. We also present the first m6A methylation profiles for a human space mission, suggesting a significant spike in m6A levels immediately post-flight. These data and results represent the first longitudinal long-read RNA profiles and RNA modification maps for each gene for astronauts, improving our understanding of the human transcriptome's dynamic response to spaceflight.
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Affiliation(s)
- Kirill Grigorev
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Theodore M Nelson
- Department of Microbiology and Immunology, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Eliah G Overbey
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- Center for STEM, University of Austin, Austin, TX, USA
- BioAstra, Inc, New York, NY, USA
| | - Nadia Houerbi
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - JangKeun Kim
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Deena Najjar
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Namita Damle
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Evan E Afshin
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Krista A Ryon
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Jean Thierry-Mieg
- National Center for Biotechnology Information (NCBI), National Library of Medicine, NIH, Bethesda, MD, 20894, USA
| | - Danielle Thierry-Mieg
- National Center for Biotechnology Information (NCBI), National Library of Medicine, NIH, Bethesda, MD, 20894, USA
| | - Ari M Melnick
- Department of Medicine, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Jaime Mateus
- Space Exploration Technologies Corporation (SpaceX), Hawthorne, CA, USA
| | - Christopher E Mason
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA.
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA.
- WorldQuant Initiative for Quantitative Prediction, New York, NY, USA.
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32
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Rutter LA, Cope H, MacKay MJ, Herranz R, Das S, Ponomarev SA, Costes SV, Paul AM, Barker R, Taylor DM, Bezdan D, Szewczyk NJ, Muratani M, Mason CE, Giacomello S. Astronaut omics and the impact of space on the human body at scale. Nat Commun 2024; 15:4952. [PMID: 38862505 PMCID: PMC11166943 DOI: 10.1038/s41467-024-47237-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 03/22/2024] [Indexed: 06/13/2024] Open
Abstract
Future multi-year crewed planetary missions will motivate advances in aerospace nutrition and telehealth. On Earth, the Human Cell Atlas project aims to spatially map all cell types in the human body. Here, we propose that a parallel Human Cell Space Atlas could serve as an openly available, global resource for space life science research. As humanity becomes increasingly spacefaring, high-resolution omics on orbit could permit an advent of precision spaceflight healthcare. Alongside the scientific potential, we consider the complex ethical, cultural, and legal challenges intrinsic to the human space omics discipline, and how philosophical frameworks may benefit from international perspectives.
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Affiliation(s)
- Lindsay A Rutter
- Transborder Medical Research Center, University of Tsukuba, 305-8575, Tsukuba, Japan
- Department of Genome Biology, Institute of Medicine, University of Tsukuba, 305-8575, Tsukuba, Japan
- School of Chemistry, University of Glasgow, Glasgow, G12 8QQ, UK
| | - Henry Cope
- School of Medicine, University of Nottingham, Derby, DE22 3DT, UK
| | - Matthew J MacKay
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 10065, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Raúl Herranz
- Centro de Investigaciones Biológicas "Margarita Salas" (CSIC), Ramiro de Maeztu 9, Madrid, 28040, Spain
| | - Saswati Das
- Department of Biochemistry, Atal Bihari Vajpayee Institute of Medical Sciences & Dr. Ram Manohar Lohia Hospital, New Delhi, 110001, India
| | - Sergey A Ponomarev
- Department of Immunology and Microbiology, Institute for the Biomedical Problems, Russian Academy of Sciences, 123007, Moscow, Russia
| | - Sylvain V Costes
- Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, 94035, USA
| | - Amber M Paul
- Embry-Riddle Aeronautical University, Department of Human Factors and Behavioral Neurobiology, Daytona Beach, FL, 32114, USA
| | - Richard Barker
- Department of Botany, University of Wisconsin-Madison, Madison, WI, 53706, USA
| | - Deanne M Taylor
- Department of Biomedical and Health Informatics, The Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Daniela Bezdan
- Institute of Medical Genetics and Applied Genomics, University of Tübingen, Tübingen, 72076, Germany
- NGS Competence Center Tübingen (NCCT), University of Tübingen, Tübingen, 72076, Germany
- yuri GmbH, Meckenbeuren, 88074, Germany
| | - Nathaniel J Szewczyk
- School of Medicine, University of Nottingham, Derby, DE22 3DT, UK
- Ohio Musculoskeletal and Neurological Institute (OMNI), Heritage College of Osteopathic Medicine, Ohio University, Athens, OH, 45701, USA
| | - Masafumi Muratani
- Transborder Medical Research Center, University of Tsukuba, 305-8575, Tsukuba, Japan
- Department of Genome Biology, Institute of Medicine, University of Tsukuba, 305-8575, Tsukuba, Japan
| | - Christopher E Mason
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 10065, USA.
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA.
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, 10065, USA.
- The Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, NY, 10065, USA.
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McDonald JT, Kim J, Farmerie L, Johnson ML, Trovao NS, Arif S, Siew K, Tsoy S, Bram Y, Park J, Overbey E, Ryon K, Haltom J, Singh U, Enguita FJ, Zaksas V, Guarnieri JW, Topper M, Wallace DC, Meydan C, Baylin S, Meller R, Muratani M, Porterfield DM, Kaufman B, Mori MA, Walsh SB, Sigaudo-Roussel D, Mebarek S, Bottini M, Marquette CA, Wurtele ES, Schwartz RE, Galeano D, Mason CE, Grabham P, Beheshti A. Space radiation damage rescued by inhibition of key spaceflight associated miRNAs. Nat Commun 2024; 15:4825. [PMID: 38862542 PMCID: PMC11166944 DOI: 10.1038/s41467-024-48920-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 05/17/2024] [Indexed: 06/13/2024] Open
Abstract
Our previous research revealed a key microRNA signature that is associated with spaceflight that can be used as a biomarker and to develop countermeasure treatments to mitigate the damage caused by space radiation. Here, we expand on this work to determine the biological factors rescued by the countermeasure treatment. We performed RNA-sequencing and transcriptomic analysis on 3D microvessel cell cultures exposed to simulated deep space radiation (0.5 Gy of Galactic Cosmic Radiation) with and without the antagonists to three microRNAs: miR-16-5p, miR-125b-5p, and let-7a-5p (i.e., antagomirs). Significant reduction of inflammation and DNA double strand breaks (DSBs) activity and rescue of mitochondria functions are observed after antagomir treatment. Using data from astronaut participants in the NASA Twin Study, Inspiration4, and JAXA missions, we reveal the genes and pathways implicated in the action of these antagomirs are altered in humans. Our findings indicate a countermeasure strategy that can potentially be utilized by astronauts in spaceflight missions to mitigate space radiation damage.
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Affiliation(s)
- J Tyson McDonald
- Department of Radiation Medicine, Georgetown University School of Medicine, Washington, D.C, USA
| | - JangKeun Kim
- Department of Physiology, Biophysics and Systems Biology and the WorldQuant Initiative, Weill Cornell Medicine, New York, NY, USA
| | - Lily Farmerie
- Vascular Medicine Institute at the University of Pittsburgh Department of Medicine, Pittsburgh, PA, USA
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, 15213, USA
| | - Meghan L Johnson
- Vascular Medicine Institute at the University of Pittsburgh Department of Medicine, Pittsburgh, PA, USA
| | - Nidia S Trovao
- Division of International Epidemiology and Population Studies, Fogarty International Center, National Institutes of Health, Bethesda, Maryland, USA
| | - Shehbeel Arif
- Center for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Division of Neurosurgery, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Keith Siew
- London Tubular Centre, Department of Renal Medicine, University College London, London, UK
| | - Sergey Tsoy
- Division of Gastroenterology and Hepatology, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Yaron Bram
- Division of Gastroenterology and Hepatology, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Jiwoon Park
- Department of Physiology, Biophysics and Systems Biology and the WorldQuant Initiative, Weill Cornell Medicine, New York, NY, USA
| | - Eliah Overbey
- Department of Physiology, Biophysics and Systems Biology and the WorldQuant Initiative, Weill Cornell Medicine, New York, NY, USA
| | - Krista Ryon
- Department of Physiology, Biophysics and Systems Biology and the WorldQuant Initiative, Weill Cornell Medicine, New York, NY, USA
| | - Jeffrey Haltom
- The Center for Mitochondrial and Epigenomic Medicine, The Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Urminder Singh
- Bioinformatics and Computational Biology Program, Department of Genetics, Development and Cell Biology, Iowa State University, Ames, IA, 90011, USA
| | - Francisco J Enguita
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, 1649-028, Lisboa, Portugal
| | - Victoria Zaksas
- Center for Translational Data Science, University of Chicago, Chicago, IL, 60637, USA
- Clever Research Lab, Springfield, IL, 62704, USA
| | - Joseph W Guarnieri
- The Center for Mitochondrial and Epigenomic Medicine, The Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Michael Topper
- Departments of Oncology and Medicine and the Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Douglas C Wallace
- The Center for Mitochondrial and Epigenomic Medicine, The Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Pediatrics, Division of Human Genetics, University of Pennsylvania School of Medicine, Philadelphia, PA, 19104, USA
| | - Cem Meydan
- Department of Physiology, Biophysics and Systems Biology and the WorldQuant Initiative, Weill Cornell Medicine, New York, NY, USA
| | - Stephen Baylin
- Departments of Oncology and Medicine and the Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Robert Meller
- Neuroscience Institute, Department of Neurobiology/ Department of Pharmacology and Toxicology, Morehouse School of Medicine, Atlanta, GA, 30310, USA
| | - Masafumi Muratani
- Transborder Medical Research Center, University of Tsukuba, Ibaraki, 305-8575, Japan
- Department of Genome Biology, Institute of Medicine, University of Tsukuba, Ibaraki, 305-8575, Japan
| | - D Marshall Porterfield
- Department of Agricultural and Biological Engineering, Purdue University, West Lafayette, IN, 47907, USA
| | - Brett Kaufman
- Vascular Medicine Institute at the University of Pittsburgh Department of Medicine, Pittsburgh, PA, USA
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, 15213, USA
| | - Marcelo A Mori
- Department of Biochemistry and Tissue Biology, Institute of Biology, Universidade Estadual de Campinas, Campinas, SP, Brazil
- Obesity and Comorbidities Research Center (OCRC), Universidade Estadual de Campinas, Campinas, SP, Brazil
| | - Stephen B Walsh
- London Tubular Centre, Department of Renal Medicine, University College London, London, UK
| | | | - Saida Mebarek
- ICBMS, UMR5246, CNRS, INSA, CPE-Lyon, Université Claude Bernard Lyon 1, Villeurbanne, France
| | - Massimo Bottini
- Department of Experimental Medicine, University of Rome Tor Vergata, 00133, Rome, Italy
| | - Christophe A Marquette
- 3d.FAB, CNRS, INSA, CPE-Lyon, UMR5246, ICBMS, Université Claude Bernard Lyon 1, Villeurbanne, France
| | - Eve Syrkin Wurtele
- Bioinformatics and Computational Biology Program, Department of Genetics, Development and Cell Biology, Iowa State University, Ames, IA, 90011, USA
- Genetics Program, Department of Genetics, Development and Cell Biology, Iowa State University, Ames, IA, 90011, USA
| | - Robert E Schwartz
- Division of Gastroenterology and Hepatology, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Diego Galeano
- Facultad de Ingeniería, Universidad Nacional de Asunción, San Lorenzo, Paraguay
| | - Christopher E Mason
- Department of Physiology, Biophysics and Systems Biology and the WorldQuant Initiative, Weill Cornell Medicine, New York, NY, USA
| | - Peter Grabham
- Center for Radiological Research, College of Physicians and Surgeons, Columbia University, New York, NY, USA.
| | - Afshin Beheshti
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, US.
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Houerbi N, Kim J, Overbey EG, Batra R, Schweickart A, Patras L, Lucotti S, Ryon KA, Najjar D, Meydan C, Damle N, Chin C, Narayanan SA, Guarnieri JW, Widjaja G, Beheshti A, Tobias G, Vatter F, Hirschberg JW, Kleinman A, Afshin EE, MacKay M, Chen Q, Miller D, Gajadhar AS, Williamson L, Tandel P, Yang Q, Chu J, Benz R, Siddiqui A, Hornburg D, Gross S, Shirah B, Krumsiek J, Mateus J, Mao X, Matei I, Mason CE. Secretome profiling reveals acute changes in oxidative stress, brain homeostasis, and coagulation following short-duration spaceflight. Nat Commun 2024; 15:4862. [PMID: 38862464 PMCID: PMC11166969 DOI: 10.1038/s41467-024-48841-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 05/15/2024] [Indexed: 06/13/2024] Open
Abstract
As spaceflight becomes more common with commercial crews, blood-based measures of crew health can guide both astronaut biomedicine and countermeasures. By profiling plasma proteins, metabolites, and extracellular vesicles/particles (EVPs) from the SpaceX Inspiration4 crew, we generated "spaceflight secretome profiles," which showed significant differences in coagulation, oxidative stress, and brain-enriched proteins. While >93% of differentially abundant proteins (DAPs) in vesicles and metabolites recovered within six months, the majority (73%) of plasma DAPs were still perturbed post-flight. Moreover, these proteomic alterations correlated better with peripheral blood mononuclear cells than whole blood, suggesting that immune cells contribute more DAPs than erythrocytes. Finally, to discern possible mechanisms leading to brain-enriched protein detection and blood-brain barrier (BBB) disruption, we examined protein changes in dissected brains of spaceflight mice, which showed increases in PECAM-1, a marker of BBB integrity. These data highlight how even short-duration spaceflight can disrupt human and murine physiology and identify spaceflight biomarkers that can guide countermeasure development.
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Affiliation(s)
- Nadia Houerbi
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - JangKeun Kim
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Eliah G Overbey
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Richa Batra
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Annalise Schweickart
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- Tri-Institutional Biology and Medicine program, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Laura Patras
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
- Department of Molecular Biology and Biotechnology, Center of Systems Biology, Biodiversity and Bioresources, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Serena Lucotti
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, USA
| | - Krista A Ryon
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Deena Najjar
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Cem Meydan
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Namita Damle
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Christopher Chin
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - S Anand Narayanan
- Department of Nutrition & Integrative Physiology, Florida State University, Tallahassee, FL, USA
| | - Joseph W Guarnieri
- Center of Mitochondrial and Epigenomic Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Gabrielle Widjaja
- Center of Mitochondrial and Epigenomic Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Afshin Beheshti
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- KBR, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA
| | - Gabriel Tobias
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
- Seer, Inc., Redwood City, CA, 94065, USA
| | - Fanny Vatter
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
- Seer, Inc., Redwood City, CA, 94065, USA
| | | | - Ashley Kleinman
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Evan E Afshin
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Matthew MacKay
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Qiuying Chen
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, USA
| | - Dawson Miller
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, USA
| | | | | | | | - Qiu Yang
- Seer, Inc., Redwood City, CA, 94065, USA
| | | | - Ryan Benz
- Seer, Inc., Redwood City, CA, 94065, USA
| | | | | | - Steven Gross
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, USA
| | - Bader Shirah
- Department of Neuroscience, King Faisal Specialist Hospital & Research Centre, Jeddah, Saudi Arabia
| | - Jan Krumsiek
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- Tri-Institutional Biology and Medicine program, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Jaime Mateus
- Space Exploration Technologies Corporation (SpaceX), Hawthorne, CA, USA
| | - Xiao Mao
- Department of Basic Sciences, Division of Biomedical Engineering Sciences (BMES), Loma Linda University Health, Loma Linda, CA, 92350, USA
| | - Irina Matei
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA.
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, 10065, USA.
| | - Christopher E Mason
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA.
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA.
- Tri-Institutional Biology and Medicine program, Weill Cornell Medicine, New York, NY, 10021, USA.
- The Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, NY, 10021, USA.
- WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, 10021, USA.
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35
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Wu F, Du H, Overbey E, Kim J, Makhijani P, Martin N, Lerner CA, Nguyen K, Baechle J, Valentino TR, Fuentealba M, Bartleson JM, Halaweh H, Winer S, Meydan C, Garrett-Bakelman F, Sayed N, Melov S, Muratani M, Gerencser AA, Kasler HG, Beheshti A, Mason CE, Furman D, Winer DA. Single-cell analysis identifies conserved features of immune dysfunction in simulated microgravity and spaceflight. Nat Commun 2024; 15:4795. [PMID: 38862487 PMCID: PMC11166937 DOI: 10.1038/s41467-023-42013-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 09/27/2023] [Indexed: 06/13/2024] Open
Abstract
Microgravity is associated with immunological dysfunction, though the mechanisms are poorly understood. Here, using single-cell analysis of human peripheral blood mononuclear cells (PBMCs) exposed to short term (25 hours) simulated microgravity, we characterize altered genes and pathways at basal and stimulated states with a Toll-like Receptor-7/8 agonist. We validate single-cell analysis by RNA sequencing and super-resolution microscopy, and against data from the Inspiration-4 (I4) mission, JAXA (Cell-Free Epigenome) mission, Twins study, and spleens from mice on the International Space Station. Overall, microgravity alters specific pathways for optimal immunity, including the cytoskeleton, interferon signaling, pyroptosis, temperature-shock, innate inflammation (e.g., Coronavirus pathogenesis pathway and IL-6 signaling), nuclear receptors, and sirtuin signaling. Microgravity directs monocyte inflammatory parameters, and impairs T cell and NK cell functionality. Using machine learning, we identify numerous compounds linking microgravity to immune cell transcription, and demonstrate that the flavonol, quercetin, can reverse most abnormal pathways. These results define immune cell alterations in microgravity, and provide opportunities for countermeasures to maintain normal immunity in space.
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Grants
- R01 MH117406 NIMH NIH HHS
- T32 AG000266 NIA NIH HHS
- This work was supported in part through funds derived from the Buck Institute for Research on Aging (D.A.W., D.F.), and the Huiying Memorial Foundation (D.A.W.). T.V. and J.B. are funded by a T32 NIH fellowship grant (NIA T32 AG000266). C.E.M. thanks the Scientific Computing Unit (SCU) at WCM, the WorldQuant Foundation, NASA (NNX14AH50G, NNX17AB26G, 80NSSC22K0254, NNH18ZTT001N-FG2, 80NSSC22K0254, NNX16AO69A), the National Institutes of Health (R01MH117406), and LLS (MCL7001-18, LLS 9238-16).
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Affiliation(s)
- Fei Wu
- Buck Institute for Research on Aging, Novato, CA, 94945, USA
| | - Huixun Du
- Buck Institute for Research on Aging, Novato, CA, 94945, USA
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, 90089, USA
| | - Eliah Overbey
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 10021, USA
| | - JangKeun Kim
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Priya Makhijani
- Buck Institute for Research on Aging, Novato, CA, 94945, USA
- Department of Immunology, University of Toronto, Toronto, ON, M5S 1A8, Canada
| | - Nicolas Martin
- Buck Institute for Research on Aging, Novato, CA, 94945, USA
| | - Chad A Lerner
- Buck Institute for Research on Aging, Novato, CA, 94945, USA
| | - Khiem Nguyen
- Buck Institute for Research on Aging, Novato, CA, 94945, USA
| | - Jordan Baechle
- Buck Institute for Research on Aging, Novato, CA, 94945, USA
| | | | | | | | - Heather Halaweh
- Buck Institute for Research on Aging, Novato, CA, 94945, USA
| | - Shawn Winer
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, M5S 1A8, Canada
- Pathology and Laboratory Medicine, Mount Sinai Hospital, Toronto, ON, Canada
| | - Cem Meydan
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Francine Garrett-Bakelman
- Department of Medicine, University of Virginia, Charlottesville, VA, USA
- Department of Biochemistry and Molecular Genetics, University of Virginia, Charlottesville, VA, USA
| | - Nazish Sayed
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Simon Melov
- Buck Institute for Research on Aging, Novato, CA, 94945, USA
| | - Masafumi Muratani
- Transborder Medical Research Center, University of Tsukuba, Ibaraki, 305-8575, Japan
- Department of Genome Biology, Faculty of Medicine, University of Tsukuba, Ibaraki, 305-8575, Japan
| | | | | | - Afshin Beheshti
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, 94043, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, 02142, USA
| | - Christopher E Mason
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 10021, USA.
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA.
- WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, 10021, USA.
- The Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, NY, 10021, USA.
| | - David Furman
- Buck Institute for Research on Aging, Novato, CA, 94945, USA.
- Stanford 1000 Immunomes Project, Stanford University School of Medicine, Stanford, CA, USA.
- Institute for Research in Translational Medicine, Universidad Austral, CONICET, Pilar, Buenos Aires, Argentina.
| | - Daniel A Winer
- Buck Institute for Research on Aging, Novato, CA, 94945, USA.
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, 90089, USA.
- Department of Immunology, University of Toronto, Toronto, ON, M5S 1A8, Canada.
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, M5S 1A8, Canada.
- Division of Cellular & Molecular Biology, Toronto General Hospital Research Institute (TGHRI), University Health Network, Toronto, ON, M5G 1L7, Canada.
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36
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Kim J, Tierney BT, Overbey EG, Dantas E, Fuentealba M, Park J, Narayanan SA, Wu F, Najjar D, Chin CR, Meydan C, Loy C, Mathyk B, Klotz R, Ortiz V, Nguyen K, Ryon KA, Damle N, Houerbi N, Patras LI, Schanzer N, Hutchinson GA, Foox J, Bhattacharya C, Mackay M, Afshin EE, Hirschberg JW, Kleinman AS, Schmidt JC, Schmidt CM, Schmidt MA, Beheshti A, Matei I, Lyden D, Mullane S, Asadi A, Lenz JS, Mzava O, Yu M, Ganesan S, De Vlaminck I, Melnick AM, Barisic D, Winer DA, Zwart SR, Crucian BE, Smith SM, Mateus J, Furman D, Mason CE. Single-cell multi-ome and immune profiles of the Inspiration4 crew reveal conserved, cell-type, and sex-specific responses to spaceflight. Nat Commun 2024; 15:4954. [PMID: 38862516 PMCID: PMC11166952 DOI: 10.1038/s41467-024-49211-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 05/28/2024] [Indexed: 06/13/2024] Open
Abstract
Spaceflight induces an immune response in astronauts. To better characterize this effect, we generated single-cell, multi-ome, cell-free RNA (cfRNA), biochemical, and hematology data for the SpaceX Inspiration4 (I4) mission crew. We found that 18 cytokines/chemokines related to inflammation, aging, and muscle homeostasis changed after spaceflight. In I4 single-cell multi-omics data, we identified a "spaceflight signature" of gene expression characterized by enrichment in oxidative phosphorylation, UV response, immune function, and TCF21 pathways. We confirmed the presence of this signature in independent datasets, including the NASA Twins Study, the I4 skin spatial transcriptomics, and 817 NASA GeneLab mouse transcriptomes. Finally, we observed that (1) T cells showed an up-regulation of FOXP3, (2) MHC class I genes exhibited long-term suppression, and (3) infection-related immune pathways were associated with microbiome shifts. In summary, this study reveals conserved and distinct immune disruptions occurring and details a roadmap for potential countermeasures to preserve astronaut health.
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Affiliation(s)
- JangKeun Kim
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Braden T Tierney
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Eliah G Overbey
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA
- Center for STEM, University of Austin, Austin, TX, USA
- BioAstra, Inc, New York, NY, USA
| | - Ezequiel Dantas
- Division of Endocrinology, Department of Medicine, Weill Cornell Medicine, New York, NY, 10065, USA
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Matias Fuentealba
- Buck Artificial Intelligence Platform, Buck Institute for Research on Aging, Novato, CA, 94945, USA
| | - Jiwoon Park
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA
| | - S Anand Narayanan
- Department of Health, Nutrition, and Food Sciences, Florida State University, Tallahassee, FL, USA
| | - Fei Wu
- Buck Artificial Intelligence Platform, Buck Institute for Research on Aging, Novato, CA, 94945, USA
| | - Deena Najjar
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA
| | - Christopher R Chin
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA
- Tri-Institutional Biology and Medicine Program, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Cem Meydan
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA
- Division of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Conor Loy
- Cornell University, Meinig School of Biomedical Engineering, Ithaca, NY, 14850, USA
| | - Begum Mathyk
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Remi Klotz
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Veronica Ortiz
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Khiem Nguyen
- Buck Artificial Intelligence Platform, Buck Institute for Research on Aging, Novato, CA, 94945, USA
| | - Krista A Ryon
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA
| | - Namita Damle
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA
| | - Nadia Houerbi
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Laura I Patras
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics, and Cell and Developmental Biology, Drukier Institute for Children's Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
- Department of Molecular Biology and Biotechnology, Center of Systems Biology, Biodiversity and Bioresources, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Nathan Schanzer
- School of Medicine, New York Medical College, Valhalla, NY, 10595, USA
| | - Gwyneth A Hutchinson
- NASA Center for the Utilization of Biological Engineering in Space (CUBES), Berkeley, CA, 94720, USA
- Department of Bioengineering, University of California, Berkeley, Berkeley, CA, 94720, USA
- Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, San Francisco, CA, 94158, USA
| | - Jonathan Foox
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Chandrima Bhattacharya
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA
- Tri-Institutional Biology and Medicine Program, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Matthew Mackay
- Tri-Institutional Biology and Medicine Program, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Evan E Afshin
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Jeremy Wain Hirschberg
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Ashley S Kleinman
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Julian C Schmidt
- Sovaris Aerospace, Boulder, CO, USA
- Advanced Pattern Analysis & Human Performance Group, Boulder, CO, USA
| | - Caleb M Schmidt
- Sovaris Aerospace, Boulder, CO, USA
- Advanced Pattern Analysis & Human Performance Group, Boulder, CO, USA
- Department of Systems Engineering, Colorado State University, Fort Collins, CO, USA
| | - Michael A Schmidt
- Sovaris Aerospace, Boulder, CO, USA
- Advanced Pattern Analysis & Human Performance Group, Boulder, CO, USA
| | - Afshin Beheshti
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, 02142, USA
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, 94035, USA
| | - Irina Matei
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, 10065, USA
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics, and Cell and Developmental Biology, Drukier Institute for Children's Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
| | - David Lyden
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, 10065, USA
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics, and Cell and Developmental Biology, Drukier Institute for Children's Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
| | - Sean Mullane
- Space Exploration Technologies Corporation (SpaceX), Hawthorne, CA, USA
| | - Amran Asadi
- Space Exploration Technologies Corporation (SpaceX), Hawthorne, CA, USA
| | - Joan S Lenz
- Cornell University, Meinig School of Biomedical Engineering, Ithaca, NY, 14850, USA
| | - Omary Mzava
- Cornell University, Meinig School of Biomedical Engineering, Ithaca, NY, 14850, USA
| | - Min Yu
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Saravanan Ganesan
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, 10065, USA
- Division of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Iwijn De Vlaminck
- Cornell University, Meinig School of Biomedical Engineering, Ithaca, NY, 14850, USA
| | - Ari M Melnick
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, 10065, USA
- Division of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Darko Barisic
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, 10065, USA
- Division of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Daniel A Winer
- Buck Artificial Intelligence Platform, Buck Institute for Research on Aging, Novato, CA, 94945, USA
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, 90089, USA
- Department of Immunology, University of Toronto, Toronto, ON, M5S 1A8, Canada
- Division of Cellular & Molecular Biology, Toronto General Hospital Research Institute (TGHRI), University Health Network, Toronto, ON, M5G 1L7, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, M5S 1A8, Canada
| | - Sara R Zwart
- University of Texas Medical Branch, 301 University Blvd, Galveston, TX, 77555, USA
| | - Brian E Crucian
- Biomedical Research and Environmental Sciences Division, NASA Johnson Space Center, Human Health and Performance Directorate, 2101 NASA Parkway, Houston, TX, 77058, USA
| | - Scott M Smith
- Biomedical Research and Environmental Sciences Division, NASA Johnson Space Center, Human Health and Performance Directorate, 2101 NASA Parkway, Houston, TX, 77058, USA
| | - Jaime Mateus
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, 94035, USA
| | - David Furman
- Buck Artificial Intelligence Platform, Buck Institute for Research on Aging, Novato, CA, 94945, USA.
- Stanford 1000 Immunomes Project, Stanford School of Medicine, Stanford, CA, 94306, USA.
- Instituto de Investigaciones en Medicina Traslacional (IIMT), Universidad Austral, CONICET, Pilar, Argentina.
| | - Christopher E Mason
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 100221, USA.
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10021, USA.
- Tri-Institutional Biology and Medicine Program, Weill Cornell Medicine, New York, NY, 10021, USA.
- The Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, NY, 10021, USA.
- WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, 10021, USA.
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37
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Borg J, Loy C, Kim J, Buhagiar A, Chin C, Damle N, De Vlaminck I, Felice A, Liu T, Matei I, Meydan C, Muratani M, Mzava O, Overbey E, Ryon KA, Smith SM, Tierney BT, Trudel G, Zwart SR, Beheshti A, Mason CE, Borg J. Spatiotemporal expression and control of haemoglobin in space. Nat Commun 2024; 15:4927. [PMID: 38862545 PMCID: PMC11166948 DOI: 10.1038/s41467-024-49289-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 05/31/2024] [Indexed: 06/13/2024] Open
Abstract
It is now widely recognised that the environment in space activates a diverse set of genes involved in regulating fundamental cellular pathways. This includes the activation of genes associated with blood homoeostasis and erythropoiesis, with a particular emphasis on those involved in globin chain production. Haemoglobin biology provides an intriguing model for studying space omics, as it has been extensively explored at multiple -omic levels, spanning DNA, RNA, and protein analyses, in both experimental and clinical contexts. In this study, we examined the developmental expression of haemoglobin over time and space using a unique suite of multi-omic datasets available on NASA GeneLab, from the NASA Twins Study, the JAXA CFE study, and the Inspiration4 mission. Our findings reveal significant variations in globin gene expression corresponding to the distinct spatiotemporal characteristics of the collected samples. This study sheds light on the dynamic nature of globin gene regulation in response to the space environment and provides valuable insights into the broader implications of space omics research.
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Affiliation(s)
- Josef Borg
- Faculty of Health Sciences, University of Malta, Msida, MSD2080, Malta
| | - Conor Loy
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - JangKeun Kim
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Alfred Buhagiar
- Faculty of Health Sciences, University of Malta, Msida, MSD2080, Malta
| | - Christopher Chin
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Namita Damle
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Iwijn De Vlaminck
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Alex Felice
- Department of Surgery, Faculty of Medicine and Surgery, University of Malta, Msida, MSD2080, Malta
| | - Tammy Liu
- Ottawa Hospital Research Institute, Department of Medicine, Ottawa, Ontario, Canada
| | - Irina Matei
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Cem Meydan
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Masafumi Muratani
- Department of Genome Biology, Institute of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Omary Mzava
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, USA
| | - Eliah Overbey
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Krista A Ryon
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Scott M Smith
- Biomedical Research and Environmental Sciences Division, Human Health and Performance Directorate, NASA Johnson Space Center, Houston, TX, USA
| | - Braden T Tierney
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Guy Trudel
- Ottawa Hospital Research Institute, Department of Medicine, Ottawa, Ontario, Canada
| | - Sara R Zwart
- Biomedical Research and Environmental Sciences Division, Human Health and Performance Directorate, NASA Johnson Space Center, Houston, TX, USA
- University of Texas Medical Branch, Galveston, TX, USA
| | - Afshin Beheshti
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA.
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
| | - Christopher E Mason
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA.
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, 10065, USA.
| | - Joseph Borg
- Faculty of Health Sciences, University of Malta, Msida, MSD2080, Malta.
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38
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Mathyk BA, Tabetah M, Karim R, Zaksas V, Kim J, Anu RI, Muratani M, Tasoula A, Singh RS, Chen YK, Overbey E, Park J, Cope H, Fazelinia H, Povero D, Borg J, Klotz RV, Yu M, Young SL, Mason CE, Szewczyk N, St Clair RM, Karouia F, Beheshti A. Spaceflight induces changes in gene expression profiles linked to insulin and estrogen. Commun Biol 2024; 7:692. [PMID: 38862620 PMCID: PMC11166981 DOI: 10.1038/s42003-023-05213-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 08/03/2023] [Indexed: 06/13/2024] Open
Abstract
Organismal adaptations to spaceflight have been characterized at the molecular level in model organisms, including Drosophila and C. elegans. Here, we extend molecular work to energy metabolism and sex hormone signaling in mice and humans. We found spaceflight induced changes in insulin and estrogen signaling in rodents and humans. Murine changes were most prominent in the liver, where we observed inhibition of insulin and estrogen receptor signaling with concomitant hepatic insulin resistance and steatosis. Based on the metabolic demand, metabolic pathways mediated by insulin and estrogen vary among muscles, specifically between the soleus and extensor digitorum longus. In humans, spaceflight induced changes in insulin and estrogen related genes and pathways. Pathway analysis demonstrated spaceflight induced changes in insulin resistance, estrogen signaling, stress response, and viral infection. These data strongly suggest the need for further research on the metabolic and reproductive endocrinologic effects of space travel, if we are to become a successful interplanetary species.
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Affiliation(s)
- Begum Aydogan Mathyk
- Department of Obstetrics and Gynecology, University of South Florida Morsani College of Medicine, Tampa, FL, USA.
| | - Marshall Tabetah
- Department of Agricultural and Biological Engineering, Purdue University, West Lafayette, IN, 47907, USA
| | - Rashid Karim
- Department of Electrical Engineering and Computer Science, University of Cincinnati, Cincinnati, OH, 45220, USA
- Novartis Institutes for Biomedical Research, 181 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Victoria Zaksas
- Center for Translational Data Science, University of Chicago, Chicago, IL, 60637, USA
- Clever Research Lab, Springfield, IL, 62704, USA
| | - JangKeun Kim
- Department of Physiology and Biophysics and World Quant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, 10021, USA
| | - R I Anu
- Department of Cancer Biology & Therapeutics, Precision Oncology and Multi-omics clinic, Genetic counseling clinic. Department of Clinical Biochemistry, MVR Cancer Centre and Research Institute, Calicut, India
| | - Masafumi Muratani
- Transborder Medical Research Center, University of Tsukuba, Ibaraki, 305-8575, Japan
- Department of Genome Biology, Faculty of Medicine, University of Tsukuba, Ibaraki, 305-8575, Japan
| | - Alexia Tasoula
- Department of Life Science Engineering, FH Technikum, Vienna, Austria
| | | | - Yen-Kai Chen
- School of Biological Sciences, University of Auckland, Auckland, New Zealand
| | - Eliah Overbey
- Department of Physiology and Biophysics and World Quant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Jiwoon Park
- Department of Physiology and Biophysics and World Quant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Henry Cope
- School of Medicine, University of Nottingham, Derby, DE22 3DT, UK
| | - Hossein Fazelinia
- Department of Biomedical and Health Informatics and Proteomics Core Facility, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Davide Povero
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Joseph Borg
- Department of Applied Biomedical Science, Faculty of Health Sciences, Msida, MSD2090, Malta
| | - Remi V Klotz
- Department of Stem Cell Biology & Regenerative Medicine, University of Southern California, Los Angeles, CA, USA
| | - Min Yu
- Department of Stem Cell Biology & Regenerative Medicine, University of Southern California, Los Angeles, CA, USA
| | - Steven L Young
- Division of Reproductive Endocrinology and Infertility, Duke School of Medicine, Durham, NC, USA
| | - Christopher E Mason
- Department of Physiology and Biophysics and World Quant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Nathaniel Szewczyk
- School of Medicine, University of Nottingham, Derby, DE22 3DT, UK
- Ohio Musculoskeletal and Neurological Institute, Heritage College of Osteopathic Medicine, Ohio University, Athens, OH, 45701, USA
| | - Riley M St Clair
- Department of Life Sciences, Quest University, Squamish, BC, Canada
| | - Fathi Karouia
- Blue Marble Space Institute of Science, Exobiology Branch, NASA Ames Research Center, Moffett Field, CA, USA
- Space Research Within Reach, San Francisco, CA, USA; Center for Space Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Afshin Beheshti
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, USA.
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39
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Overbey EG, Ryon K, Kim J, Tierney BT, Klotz R, Ortiz V, Mullane S, Schmidt JC, MacKay M, Damle N, Najjar D, Matei I, Patras L, Garcia Medina JS, Kleinman AS, Wain Hirschberg J, Proszynski J, Narayanan SA, Schmidt CM, Afshin EE, Innes L, Saldarriaga MM, Schmidt MA, Granstein RD, Shirah B, Yu M, Lyden D, Mateus J, Mason CE. Collection of biospecimens from the inspiration4 mission establishes the standards for the space omics and medical atlas (SOMA). Nat Commun 2024; 15:4964. [PMID: 38862509 PMCID: PMC11166662 DOI: 10.1038/s41467-024-48806-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 05/15/2024] [Indexed: 06/13/2024] Open
Abstract
The SpaceX Inspiration4 mission provided a unique opportunity to study the impact of spaceflight on the human body. Biospecimen samples were collected from four crew members longitudinally before (Launch: L-92, L-44, L-3 days), during (Flight Day: FD1, FD2, FD3), and after (Return: R + 1, R + 45, R + 82, R + 194 days) spaceflight, spanning a total of 289 days across 2021-2022. The collection process included venous whole blood, capillary dried blood spot cards, saliva, urine, stool, body swabs, capsule swabs, SpaceX Dragon capsule HEPA filter, and skin biopsies. Venous whole blood was further processed to obtain aliquots of serum, plasma, extracellular vesicles and particles, and peripheral blood mononuclear cells. In total, 2,911 sample aliquots were shipped to our central lab at Weill Cornell Medicine for downstream assays and biobanking. This paper provides an overview of the extensive biospecimen collection and highlights their processing procedures and long-term biobanking techniques, facilitating future molecular tests and evaluations.As such, this study details a robust framework for obtaining and preserving high-quality human, microbial, and environmental samples for aerospace medicine in the Space Omics and Medical Atlas (SOMA) initiative, which can aid future human spaceflight and space biology experiments.
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Affiliation(s)
- Eliah G Overbey
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- BioAstra, Inc, New York, NY, USA
- Center for STEM, University of Austin, Austin, TX, 78701, USA
| | - Krista Ryon
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - JangKeun Kim
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Braden T Tierney
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Remi Klotz
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
- Department of Pharmacology, University of Maryland School of Medicine, Baltimore, MD, 21201, USA
| | - Veronica Ortiz
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Sean Mullane
- Space Exploration Technologies Corporation, Hawthorne, CA, USA
| | - Julian C Schmidt
- Sovaris Aerospace, Boulder, Colorado, USA
- Advanced Pattern Analysis & Human Performance Group, Boulder, Colorado, USA
| | - Matthew MacKay
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Namita Damle
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Deena Najjar
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Irina Matei
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Laura Patras
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
- Department of Molecular Biology and Biotechnology, Center of Systems Biology, Biodiversity and Bioresources, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania
| | - J Sebastian Garcia Medina
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Ashley S Kleinman
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Jeremy Wain Hirschberg
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Jacqueline Proszynski
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - S Anand Narayanan
- Florida State University, College of Education, Health, and Human Sciences, Department of Health, Nutrition, and Food Sciences, Tallahassee, FL, USA
| | - Caleb M Schmidt
- Sovaris Aerospace, Boulder, Colorado, USA
- Advanced Pattern Analysis & Human Performance Group, Boulder, Colorado, USA
- Department of Systems Engineering, Colorado State University, Fort Collins, Colorado, USA
| | - Evan E Afshin
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Lucinda Innes
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | | | - Michael A Schmidt
- Sovaris Aerospace, Boulder, Colorado, USA
- Advanced Pattern Analysis & Human Performance Group, Boulder, Colorado, USA
| | | | - Bader Shirah
- Department of Neuroscience, King Faisal Specialist Hospital & Research Centre, Jeddah, Saudi Arabia
| | - Min Yu
- Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
- Department of Pharmacology, University of Maryland School of Medicine, Baltimore, MD, 21201, USA
| | - David Lyden
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Weill Cornell Medicine, New York, NY, USA
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Jaime Mateus
- Space Exploration Technologies Corporation, Hawthorne, CA, USA
| | - Christopher E Mason
- Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA.
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA.
- BioAstra, Inc, New York, NY, USA.
- The Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, NY, 10021, USA.
- WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, 10021, USA.
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Seylani A, Galsinh AS, Tasoula A, I AR, Camera A, Calleja-Agius J, Borg J, Goel C, Kim J, Clark KB, Das S, Arif S, Boerrigter M, Coffey C, Szewczyk N, Mason CE, Manoli M, Karouia F, Schwertz H, Beheshti A, Tulodziecki D. Ethical considerations for the age of non-governmental space exploration. Nat Commun 2024; 15:4774. [PMID: 38862473 PMCID: PMC11166968 DOI: 10.1038/s41467-023-44357-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 12/05/2023] [Indexed: 06/13/2024] Open
Abstract
Mounting ambitions and capabilities for public and private, non-government sector crewed space exploration bring with them an increasingly diverse set of space travelers, raising new and nontrivial ethical, legal, and medical policy and practice concerns which are still relatively underexplored. In this piece, we lay out several pressing issues related to ethical considerations for selecting space travelers and conducting human subject research on them, especially in the context of non-governmental and commercial/private space operations.
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Affiliation(s)
- Allen Seylani
- School of Medicine, University of California, Riverside. 92521 Botanical Garden Dr, Riverside, CA, 92507, USA
| | - Aman Singh Galsinh
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, AB24 3FX, UK
| | - Alexia Tasoula
- Department of Life Science Engineering, FH Technikum, Vienna, Austria
- Heritage College of Osteopathic Medicine, Ohio University, Athens, OH, USA
| | - Anu R I
- Department of Cancer Biology and Therapeutics, MVR Cancer Centre and Research Institute, Calicut, India
- Department of Clinical Biochemistry, MVR Cancer Centre and Research Institute, Calicut, India
| | - Andrea Camera
- Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Jean Calleja-Agius
- Department of Anatomy, Faculty of Medicine and Surgery, University of Malta, MSD2080, Msida, Malta
| | - Joseph Borg
- Department of Applied Biomedical Science, Faculty of Health Sciences, University of Malta, MSD2080, Msida, Malta
| | - Chirag Goel
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - JangKeun Kim
- Department of Physiology & Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Kevin B Clark
- Cures Within Reach, Chicago, IL, 60602, USA
- Peace Innovation Institute, The Hague 2511, Netherlands & Stanford University, Palo Alto, CA, 94305, USA
- Biometrics and Nanotechnology Councils, Institute for Electrical and Electronics Engineers, New York, NY, 10016-5997, USA
| | - Saswati Das
- Department of Biochemistry, Atal Bihari Vajpayee Institute of Medical Sciences, New Delhi, India
| | - Shehbeel Arif
- Center for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | | | - Caroline Coffey
- Heritage College of Osteopathic Medicine, Ohio University, Athens, OH, USA
| | - Nathaniel Szewczyk
- Heritage College of Osteopathic Medicine, Ohio University, Athens, OH, USA
| | - Christopher E Mason
- Department of Physiology & Biophysics, Weill Cornell Medicine, New York, NY, USA
| | - Maria Manoli
- School of Law, University of Aberdeen, Aberdeen, AB24 3UB, UK
| | - Fathi Karouia
- Blue Marble Space Institute for Science, Exobiology Branch, NASA Ames Research Center, Moffett Field, CA, USA
- Space Research Within Reach, San Francisco, CA, USA
- Center for Space Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Hansjörg Schwertz
- Molecular Medicine Program at the University of Utah, Salt Lake City, UT, 84112, USA.
- Division of Occupational Medicine at the University of Utah, Salt Lake City, UT, 84112, USA.
- Occupational Medicine at Billings Clinic Bozeman, Bozeman, MT, 59715, USA.
| | - Afshin Beheshti
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, US.
| | - Dana Tulodziecki
- Department of Philosophy, Purdue University, West Lafayette, IN, USA.
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Murgia M, Rittweger J, Reggiani C, Bottinelli R, Mann M, Schiaffino S, Narici MV. Spaceflight on the ISS changed the skeletal muscle proteome of two astronauts. NPJ Microgravity 2024; 10:60. [PMID: 38839773 PMCID: PMC11153545 DOI: 10.1038/s41526-024-00406-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 05/22/2024] [Indexed: 06/07/2024] Open
Abstract
Skeletal muscle undergoes atrophy and loss of force during long space missions, when astronauts are persistently exposed to altered gravity and increased ionizing radiation. We previously carried out mass spectrometry-based proteomics from skeletal muscle biopsies of two astronauts, taken before and after a mission on the International Space Station. The experiments were part of an effort to find similarities between spaceflight and bed rest, a ground-based model of unloading, focused on proteins located at the costameres. We here extend the data analysis of the astronaut dataset and show compartment-resolved changes in the mitochondrial proteome, remodeling of the extracellular matrix and of the antioxidant response. The astronauts differed in their level of onboard physical exercise, which correlated with their respective preservation of muscle mass and force at landing in previous analyses. We show that the mitochondrial proteome downregulation during spaceflight, particularly the inner membrane and matrix, was dramatic for both astronauts. The expression of autophagy regulators and reactive oxygen species scavengers, however, showed partially opposite expression trends in the two subjects, possibly correlating with their level of onboard exercise. As mitochondria are primarily affected in many different tissues during spaceflight, we hypothesize that reactive oxygen species (ROS) rather than mechanical unloading per se could be the primary cause of skeletal muscle mitochondrial damage in space. Onboard physical exercise might have a strong direct effect on the prevention of muscle atrophy through mechanotransduction and a subsidiary effect on mitochondrial quality control, possibly through upregulation of autophagy and anti-oxidant responses.
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Affiliation(s)
- Marta Murgia
- Department of Biomedical Sciences, University of Padova, 35131, Padua, Italy.
- Max-Planck-Institute of Biochemistry, 82152, Martinsried, Germany.
| | - Jörn Rittweger
- Institute of Aerospace Medicine, German Aerospace Center, Cologne, Germany
- Department of Pediatrics and Adolescent Medicine, University Hospital Cologne, Cologne, Germany
| | - Carlo Reggiani
- Department of Biomedical Sciences, University of Padova, 35131, Padua, Italy
- Science and Research Center Koper, Institute for Kinesiology Research, 6000, Koper, Slovenia
| | - Roberto Bottinelli
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
- IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Matthias Mann
- Department of Biomedical Sciences, University of Padova, 35131, Padua, Italy
- NNF Center for Protein Research, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | - Marco V Narici
- Department of Biomedical Sciences, University of Padova, 35131, Padua, Italy
- Science and Research Center Koper, Institute for Kinesiology Research, 6000, Koper, Slovenia
- CIR-MYO Myology Center, 35121, Padua, Italy
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Wu W, Ren J, Han M, Huang B. Influence of gut microbiome on metabolic diseases: a new perspective based on microgravity. J Diabetes Metab Disord 2024; 23:353-364. [PMID: 38932858 PMCID: PMC11196560 DOI: 10.1007/s40200-024-01394-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 01/28/2024] [Indexed: 06/28/2024]
Abstract
Purpose Microgravity, characterized by gravity levels of 10-3-10-6g, has been found to significantly impair various physiological systems in astronauts, including cardiovascular function, bone density, and metabolism. With the recent surge in human spaceflight, understanding the impact of microgravity on biological health has become paramount. Methods A comprehensive literature search was performed using the PubMed database to identify relevant publications pertaining to the interplay between gut microbiome, microgravity, space environment, and metabolic diseases. Results This comprehensive review primarily focuses on the progress made in investigating the gut microbiome and its association with metabolic diseases under microgravity conditions. Microgravity induces notable alterations in the composition, diversity, and functionality of the gut microbiome. These changes hold direct implications for metabolic disorders such as cardiovascular disease (CVD), bone metabolism disorders, energy metabolism dysregulation, liver dysfunction, and complications during pregnancy. Conclusion This novel perspective is crucial for preparing for deep space exploration and interstellar migration, where understanding the complex interplay between the gut microbiome and metabolic health becomes indispensable.
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Affiliation(s)
- Wanxin Wu
- Department of Maternal, Child and Adolescent Health, School of Public Health, MOE Key Laboratory of Population Health Across Life Cycle, NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, Anhui Medical University, No 81 Meishan Road, Hefei, Anhui China
| | - Junjie Ren
- Department of Medical Psychology, School of Mental Health and Psychological Science, Anhui Medical University, Hefei, Anhui China
| | - Maozhen Han
- School of Life Sciences, Anhui Medical University, Hefei, 230032 Anhui China
| | - Binbin Huang
- Department of Maternal, Child and Adolescent Health, School of Public Health, MOE Key Laboratory of Population Health Across Life Cycle, NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, Anhui Medical University, No 81 Meishan Road, Hefei, Anhui China
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43
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Itkin T, Unger K, Barak Y, Yovel A, Stekolshchik L, Ego L, Aydinov Y, Gerchman Y, Sapir A. Exploiting the Unique Biology of Caenorhabditis elegans to Launch Neurodegeneration Studies in Space. ASTROBIOLOGY 2024; 24:579-589. [PMID: 38917419 DOI: 10.1089/ast.2023.0096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
The 21st century is likely to be the first century in which large-scale short- and long-term space missions become common. Accordingly, an ever-increasing body of research is focusing on understanding the effects of current and future space expeditions on human physiology in health and disease. Yet the complex experimental environment, the small number of participants, and the high cost of space missions are among the primary factors that hinder a better understanding of the impact of space missions on human physiology. The goal of our research was to develop a cost-effective, compact, and easy-to-manipulate system to address questions related to human health and disease in space. This initiative was part of the Ramon SpaceLab program, an annual research-based learning program designed to cultivate high school students' involvement in space exploration by facilitating experiments aboard the International Space Station (ISS). In the present study, we used the nematode Caenorhabditis elegans (C. elegans), a well-suited model organism, to investigate the effect of space missions on neurodegeneration-related processes. Our study specifically focused on the level of aggregation of Huntington's disease-causing polyglutamine stretch-containing (PolyQ) proteins in C. elegans muscles, the canonical system for studying neurodegeneration in this organism. We compared animals expressing PolyQ proteins grown onboard the ISS with their genetically identical siblings grown on Earth and observed a significant difference in the number of aggregates between the two populations. Currently, it is challenging to determine whether this effect stems from developmental or morphological differences between the cultures or is a result of life in space. Nevertheless, our results serve as a proof of concept and open a new avenue for utilizing C. elegans to address various open questions in space studies, including the effects of space conditions on the onset and development of neurodegenerative diseases.
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Affiliation(s)
- Tatyana Itkin
- Science, Technology, Engineering, and Mathematics Program, Shakim High School, Nahariya, Israel
| | - Ksenia Unger
- Science, Technology, Engineering, and Mathematics Program, Shakim High School, Nahariya, Israel
| | - Yair Barak
- Science, Technology, Engineering, and Mathematics Program, Shakim High School, Nahariya, Israel
| | - Amit Yovel
- Science, Technology, Engineering, and Mathematics Program, Shakim High School, Nahariya, Israel
| | - Liya Stekolshchik
- Science, Technology, Engineering, and Mathematics Program, Shakim High School, Nahariya, Israel
| | - Linoy Ego
- Science, Technology, Engineering, and Mathematics Program, Shakim High School, Nahariya, Israel
| | - Yana Aydinov
- Science, Technology, Engineering, and Mathematics Program, Shakim High School, Nahariya, Israel
| | - Yoram Gerchman
- Department of Biology and the Environment, Faculty of Natural Sciences, University of Haifa, Haifa, Israel
- Institute of Evolution, Faculty of Natural Sciences, University of Haifa, Haifa, Israel
- Oranim Academic College, Kiryat Tivon, Israel
| | - Amir Sapir
- Department of Biology and the Environment, Faculty of Natural Sciences, University of Haifa, Haifa, Israel
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Kaur J, Kaur J, Nigam A. Extremophiles in Space Exploration. Indian J Microbiol 2024; 64:418-428. [PMID: 39010991 PMCID: PMC11246395 DOI: 10.1007/s12088-024-01297-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 04/28/2024] [Indexed: 07/17/2024] Open
Abstract
In the era of deep space exploration, extremophile research represents a key area of research w.r.t space survival. This review thus delves into the intriguing realm of 'Space and Astro Microbiology', providing insights into microbial survival, resilience, and behavioral adaptations in space-like environments. This discussion encompasses the modified behavior of extremophilic microorganisms, influencing virulence, stress resistance, and gene expression. It then shifts to recent studies on the International Space Station and simulated microgravity, revealing microbial responses that impact drug susceptibility, antibiotic resistance, and its commercial implications. The review then transitions into Astro microbiology, exploring the possibilities of interplanetary transit, lithopanspermia, and terraforming. Debates on life's origin and recent Martian meteorite discoveries are noted. We also discuss Proactive Inoculation Protocols for selecting adaptable microorganisms as terraforming pioneers. The discussion concludes with a note on microbes' role as bioengineers in bioregenerative life support systems, in recycling organic waste for sustainable space travel; and in promoting optimal plant growth to prepare Martian and lunar basalt. This piece emphasizes the transformative impact of microbes on the future of space exploration.
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Affiliation(s)
- Jasvinder Kaur
- Gargi College, University of Delhi, Siri Fort Road, New Delhi, 110 049 India
| | - Jaspreet Kaur
- Maitreyi College, University of Delhi, New Delhi, 110 021 India
| | - Aeshna Nigam
- Shivaji College, University of Delhi, New Delhi, 110 027 India
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Pirjanian NA, Kalpana K, Kruglikov I, Mesci P, Stoudemire J, Grisanti P, Noggle SA, Loring JF, Fossati V. Establishing Neural Organoid Cultures for Investigating the Effects of Microgravity in Low-Earth Orbit (LEO). Methods Mol Biol 2024. [PMID: 38801498 DOI: 10.1007/7651_2024_550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
Recent findings from studies involving astronauts and animal models indicate that microgravity increases immune cell activity and potentially alters the white and gray matter of the central nervous system (CNS). To further investigate the impact of microgravity on CNS cells, we established cultures of three-dimensional neural organoids containing isogenic microglia, the brain's resident immune cells, and sent them onboard the International Space Station. When using induced pluripotent stem cell (iPSC) lines from individuals affected by neuroinflammatory and neurodegenerative diseases such as multiple sclerosis (MS) and Parkinson's disease (PD), these cultures can provide novel insights into pathogenic pathways that may be exacerbated by microgravity. We have devised a cryovial culture strategy that enables organoids to be maintained through space travel and onboard the International Space Station (ISS) without the need for medium or carbon dioxide exchange. Here, we provide a comprehensive description of all the steps involved: generating various types of neural organoids, establishing long-term cultures, arranging plans for shipment to the Kennedy Space Center (KSC), and ultimately preparing organoids for launch into low-Earth orbit (LEO) and return to Earth for post-flight analyses.
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Affiliation(s)
| | - Kriti Kalpana
- The New York Stem Cell Foundation Research Institute, New York, NY, USA
| | - Ilya Kruglikov
- The New York Stem Cell Foundation Research Institute, New York, NY, USA
| | | | | | | | - Scott A Noggle
- The New York Stem Cell Foundation Research Institute, New York, NY, USA
| | - Jeanne F Loring
- National Stem Cell Foundation, Louisville, KY, USA
- Department of Molecular Medicine, Scripps Research, La Jolla, CA, USA
| | - Valentina Fossati
- The New York Stem Cell Foundation Research Institute, New York, NY, USA.
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Sampige R, Ong J, Waisberg E, Berdahl J, Lee AG. Accelerated aging in space and the ocular surface. Eye (Lond) 2024:10.1038/s41433-024-03143-9. [PMID: 38789786 DOI: 10.1038/s41433-024-03143-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 04/09/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Affiliation(s)
- Ritu Sampige
- School of Medicine, Baylor College of Medicine, Houston, TX, USA.
| | - Joshua Ong
- Department of Ophthalmology and Visual Sciences, University of Michigan Kellogg Eye Center, Ann Arbor, MI, USA
| | - Ethan Waisberg
- Department of Ophthalmology, University of Cambridge, Cambridge, UK
| | | | - Andrew G Lee
- Center for Space Medicine, Baylor College of Medicine, Houston, TX, USA
- Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, TX, USA
- Departments of Ophthalmology, Neurology, and Neurosurgery, Weill Cornell Medicine, New York, NY, USA
- Department of Ophthalmology, University of Texas Medical Branch, Galveston, TX, USA
- University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Texas A&M College of Medicine, Bryan, TX, USA
- Department of Ophthalmology, The University of Iowa Hospitals and Clinics, Iowa City, IA, USA
- The Houston Methodist Research Institute, Houston Methodist Hospital, Houston, TX, USA
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Salazar M, Joly S, Anglada-Escudé G, Ribas L. Epigenetic and physiological alterations in zebrafish subjected to hypergravity. PLoS One 2024; 19:e0300310. [PMID: 38776274 PMCID: PMC11111069 DOI: 10.1371/journal.pone.0300310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 02/27/2024] [Indexed: 05/24/2024] Open
Abstract
Gravity is one of the most constant environmental factors across Earth's evolution and all organisms are adapted to it. Consequently, spatial exploration has captured the interest in studying the biological changes that physiological alterations are caused by gravity. In the last two decades, epigenetics has explained how environmental cues can alter gene functions in organisms. Although many studies addressed gravity, the underlying biological and molecular mechanisms that occur in altered gravity for those epigenetics-related mechanisms, are mostly inexistent. The present study addressed the effects of hypergravity on development, behavior, gene expression, and most importantly, on the epigenetic changes in a worldwide animal model, the zebrafish (Danio rerio). To perform hypergravity experiments, a custom-centrifuge simulating the large diameter centrifuge (100 rpm ~ 3 g) was designed and zebrafish embryos were exposed during 5 days post fertilization (dpf). Results showed a significant decrease in survival at 2 dpf but no significance in the hatching rate. Physiological and morphological alterations including fish position, movement frequency, and swimming behavior showed significant changes due to hypergravity. Epigenetic studies showed significant hypermethylation of the genome of the zebrafish larvae subjected to 5 days of hypergravity. Downregulation of the gene expression of three epigenetic-related genes (dnmt1, dnmt3, and tet1), although not significant, was further observed. Taken altogether, gravity alterations affected biological responses including epigenetics in fish, providing a valuable roadmap of the putative hazards of living beyond Earth.
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Affiliation(s)
- Marcela Salazar
- Department of Renewable Marine Resources, Institut de Ciències del Mar—Consejo Superior de Investigaciones Científicas (ICM-CSIC), Barcelona, Spain
| | - Silvia Joly
- Department of Renewable Marine Resources, Institut de Ciències del Mar—Consejo Superior de Investigaciones Científicas (ICM-CSIC), Barcelona, Spain
| | - Guillem Anglada-Escudé
- Department of Astrophysics, Institut de Ciències de l’Espai—Consejo Superior de Investigaciones Científicas (ICE-CSIC), UAB Campus at Cerdanyola del Vallès, Barcelona, Spain
- Institut d’Estudis Espacials de Catalunya–IEEC/CERCA, Gran Capità, 2–4, Edifici Nexus, Despatx 201, Barcelona, Spain
| | - Laia Ribas
- Department of Renewable Marine Resources, Institut de Ciències del Mar—Consejo Superior de Investigaciones Científicas (ICM-CSIC), Barcelona, Spain
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Riego ML, Meher PK, Brzozowska B, Akuwudike P, Bucher M, Oestreicher U, Lundholm L, Wojcik A. Chromosomal damage, gene expression and alternative transcription in human lymphocytes exposed to mixed ionizing radiation as encountered in space. Sci Rep 2024; 14:11502. [PMID: 38769353 PMCID: PMC11106305 DOI: 10.1038/s41598-024-62313-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Accepted: 05/15/2024] [Indexed: 05/22/2024] Open
Abstract
Astronauts travelling in space will be exposed to mixed beams of particle radiation and photons. Exposure limits that correspond to defined cancer risk are calculated by multiplying absorbed doses by a radiation-type specific quality factor that reflects the biological effectiveness of the particle without considering possible interaction with photons. We have shown previously that alpha radiation and X-rays may interact resulting in synergistic DNA damage responses in human peripheral blood lymphocytes but the level of intra-individual variability was high. In order to assess the variability and validate the synergism, blood from two male donors was drawn at 9 time points during 3 seasons of the year and exposed to 0-2 Gy of X-rays, alpha particles or 1:1 mixture of both (half the dose each). DNA damage response was quantified by chromosomal aberrations and by mRNA levels of 3 radiation-responsive genes FDXR, CDKN1A and MDM2 measured 24 h post exposure. The quality of response in terms of differential expression of alternative transcripts was assessed by using two primer pairs per gene. A consistently higher than expected effect of mixed beams was found in both donors for chromosomal aberrations and gene expression with some seasonal variability for the latter. No synergy was detected for alternative transcription.
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Affiliation(s)
- Milagrosa López Riego
- Centre for Radiation Protection Research, Department of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, Svante Arrhenius Väg 20C, 106 91, Stockholm, Sweden
| | - Prabodha Kumar Meher
- Centre for Radiation Protection Research, Department of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, Svante Arrhenius Väg 20C, 106 91, Stockholm, Sweden
| | - Beata Brzozowska
- Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Warsaw, Poland
| | - Pamela Akuwudike
- Centre for Radiation Protection Research, Department of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, Svante Arrhenius Väg 20C, 106 91, Stockholm, Sweden
| | - Martin Bucher
- Federal Office for Radiation Protection, Oberschleissheim, Germany
| | | | - Lovisa Lundholm
- Centre for Radiation Protection Research, Department of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, Svante Arrhenius Väg 20C, 106 91, Stockholm, Sweden
| | - Andrzej Wojcik
- Centre for Radiation Protection Research, Department of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, Svante Arrhenius Väg 20C, 106 91, Stockholm, Sweden.
- Institute of Biology, Jan Kochanowski University, Kielce, Poland.
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Sanders LM, Grigorev KA, Scott RT, Saravia-Butler AM, Polo SHL, Gilbert R, Overbey EG, Kim J, Mason CE, Costes SV. Inspiration4 data access through the NASA Open Science Data Repository. NPJ Microgravity 2024; 10:56. [PMID: 38744887 PMCID: PMC11094041 DOI: 10.1038/s41526-024-00393-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 04/03/2024] [Indexed: 05/16/2024] Open
Abstract
The increasing accessibility of commercial and private space travel necessitates a profound understanding of its impact on human health. The NASA Open Science Data Repository (OSDR) provides transparent and FAIR access to biological studies, notably the SpaceX Inspiration4 (I4) mission, which amassed extensive data from civilian astronauts. This dataset encompasses omics and clinical assays, facilitating comprehensive research on space-induced biological responses. These data allow for multi-modal, longitudinal assessments, bridging the gap between human and model organism studies. Crucially, community-driven data standards established by NASA's OSDR Analysis Working Groups empower artificial intelligence and machine learning to glean invaluable insights, guiding future mission planning and health risk mitigation. This article presents a concise guide to access and analyze I4 data in OSDR, including programmatic access through GLOpenAPI. This pioneering effort establishes a precedent for post-mission health monitoring programs within space agencies, propelling research in the burgeoning field of commercial space travel's impact on human physiology.
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Affiliation(s)
- Lauren M Sanders
- Space Biosciences Research Branch, NASA Ames Research Center, Moffett Field, CA, USA
- Blue Marble Space, Seattle, WA, USA
| | - Kirill A Grigorev
- Space Biosciences Research Branch, NASA Ames Research Center, Moffett Field, CA, USA
- Blue Marble Space, Seattle, WA, USA
| | - Ryan T Scott
- Space Biosciences Research Branch, NASA Ames Research Center, Moffett Field, CA, USA
- KBR, Houston, TX, USA
| | - Amanda M Saravia-Butler
- Space Biosciences Research Branch, NASA Ames Research Center, Moffett Field, CA, USA
- KBR, Houston, TX, USA
| | - San-Huei Lai Polo
- Space Biosciences Research Branch, NASA Ames Research Center, Moffett Field, CA, USA
- KBR, Houston, TX, USA
| | - Rachel Gilbert
- Space Biosciences Research Branch, NASA Ames Research Center, Moffett Field, CA, USA
- KBR, Houston, TX, USA
| | - Eliah G Overbey
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- Center for STEM, University of Austin, Austin, TX, USA
| | - JangKeun Kim
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
| | - Christopher E Mason
- Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA
- The HRH Prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, USA
- The WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY, USA
| | - Sylvain V Costes
- Space Biosciences Research Branch, NASA Ames Research Center, Moffett Field, CA, USA.
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Trudel G, Stratis D, Rocheleau L, Pelchat M, Laneuville O. Transcriptomic evidence of erythropoietic adaptation from the International Space Station and from an Earth-based space analog. NPJ Microgravity 2024; 10:55. [PMID: 38740795 DOI: 10.1038/s41526-024-00400-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 04/25/2024] [Indexed: 05/16/2024] Open
Abstract
Space anemia affects astronauts and the underlying molecular alterations remain unknown. We evaluated the response of erythropoiesis-modulating genes to spaceflight through the analysis of leukocyte transcriptomes from astronauts during long-duration spaceflight and from an Earth model of microgravity. Differential expression analysis identified 50 genes encoding ribosomal proteins with reduced expression at the transition to bed rest and increased during the bed rest phase; a similar trend was observed in astronauts. Additional genes associated with anemia (15 genes), erythrocyte maturation (3 genes), and hemoglobin (6 genes) were down-regulated during bed rest and increased during reambulation. Transcript levels of the erythropoiesis transcription factor GATA1 and nine of most enriched erythrocyte proteins increased at reambulation after bed rest and at return to Earth from space. Dynamic changes of the leukocyte transcriptome composition while in microgravity and during reambulation supported an erythropoietic modulation accompanying the hemolysis of space anemia and of immobility-induced anemia.
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Affiliation(s)
- Guy Trudel
- Bone and Joint Research Laboratory, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON, K1H 8L6, Canada.
- Department of Medicine, Division of Physiatry, Faculty of Medicine, University of Ottawa, 505 Smyth Road, Ottawa, ON, K1H 8M2, Canada.
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON, K1H 8M5, Canada.
| | - Daniel Stratis
- Department of Biology, Faculty of Science, University of Ottawa, 30 Marie Curie Private Drive, Ottawa, ON, K1N 6N5, Canada.
| | - Lynda Rocheleau
- Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON, K1H 8M5, Canada
| | - Martin Pelchat
- Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON, K1H 8M5, Canada.
| | - Odette Laneuville
- Bone and Joint Research Laboratory, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON, K1H 8L6, Canada.
- Department of Biology, Faculty of Science, University of Ottawa, 30 Marie Curie Private Drive, Ottawa, ON, K1N 6N5, Canada.
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