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Wang Z, Gao J, Xu C. Targeting metabolism to influence cellular senescence a promising anti-cancer therapeutic strategy. Biomed Pharmacother 2024; 177:116962. [PMID: 38936195 DOI: 10.1016/j.biopha.2024.116962] [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: 04/18/2024] [Revised: 06/12/2024] [Accepted: 06/15/2024] [Indexed: 06/29/2024] Open
Abstract
Metabolic disorders are considered the hallmarks of cancer and metabolic reprogramming is emerging as a new strategy for cancer treatment. Exogenous and endogenous stressors can induce cellular senescence; the interactions between cellular senescence and systemic metabolism are dynamic. Cellular senescence disrupts metabolic homeostasis in various tissues, which further promotes senescence, creating a vicious cycle facilitating tumor occurrence, recurrence, and altered outcomes of anticancer treatments. Therefore, the regulation of cellular senescence and related secretory phenotypes is considered a breakthrough in cancer therapy; moreover, proteins involved in the associated pathways are prospective therapeutic targets. Although studies on the association between cellular senescence and tumors have emerged in recent years, further elucidation of this complex correlation is required for comprehensive knowledge. In this paper, we review the research progress on the correlation between cell aging and metabolism, focusing on the strategies of targeting metabolism to modulate cellular senescence and the progress of relevant research in the context of anti-tumor therapy. Finally, we discuss the significance of improving the specificity and safety of anti-senescence drugs, which is a potential challenge in cancer therapy.
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Affiliation(s)
- Zehua Wang
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China
| | - Jianwen Gao
- College of Health Management, Shanghai Jian Qiao University, Shanghai 201306, China.
| | - Congjian Xu
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China; Department of Obstetrics and Gynecology of Shanghai Medical School, Fudan University, Shanghai 200032, China.
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2
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Hammer FA, Hölmich P, Nehlin JO, Vomstein K, Blønd L, Hölmich LR, Barfod KW, Bagge J. Microfragmented abdominal adipose tissue-derived stem cells from knee osteoarthritis patients aged 29-65 years demonstrate in vitro stemness and low levels of cellular senescence. J Exp Orthop 2024; 11:e12056. [PMID: 38911188 PMCID: PMC11190460 DOI: 10.1002/jeo2.12056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 05/13/2024] [Accepted: 05/14/2024] [Indexed: 06/25/2024] Open
Abstract
Purpose To investigate the level of cellular senescence in stem cells derived from microfragmented abdominal adipose tissue harvested from patients with knee osteoarthritis (OA). Methods Stem cells harvested from microfragmented abdominal adipose tissue from 20 patients with knee OA, aged 29-65 years (mean = 49.8, SD = 9.58), were analysed as a function of patient age and compared with control cells exhibiting signs of cellular senescence. Steady-state mRNA levels of a panel of genes associated with senescence were measured by qPCR. Intracellular senescence-associated proteins p16 and p21, and senescence-associated β-galactosidase activity were measured by flow cytometry. Cellular proliferation was assessed using a 5-ethynyl-2'-deoxyuridine proliferation assay. Stemness was assessed by stem cell surface markers using flow cytometry and the capacity to undergo adipogenic and osteogenic differentiation in vitro. Results No correlation was found between cellular senescence levels of the microfragmented adipose tissue-derived stem cells and patient age for any of the standard assays used to quantify senescence. The level of cellular senescence was generally low across all senescence-associated assays compared to the positive senescence control. Stemness was verified for all samples. An increased capacity to undergo adipogenic differentiation was shown with increasing patient age (p = 0.02). No effect of patient age was found for osteogenic differentiation. Conclusions Autologous microfragmented adipose tissue-derived stem cells may be used in clinical trials of knee OA of patients aged 29-65 years, at least until passage 4, as they show stemness potential and negligible senescence in vitro. Level of Evidence Not applicable.
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Affiliation(s)
- Freja Aabæk Hammer
- Sports Orthopedic Research Center—Copenhagen (SORC‐C), Department of Orthopedic SurgeryCopenhagen University Hospital—Amager and HvidovreHvidovreDenmark
| | - Per Hölmich
- Sports Orthopedic Research Center—Copenhagen (SORC‐C), Department of Orthopedic SurgeryCopenhagen University Hospital—Amager and HvidovreHvidovreDenmark
| | - Jan O. Nehlin
- Department of Clinical ResearchCopenhagen University Hospital—Amager and HvidovreHvidovreDenmark
| | - Kilian Vomstein
- Department of Obstetrics and Gynecology, The Fertility ClinicCopenhagen University Hospital—HvidovreHvidovreDenmark
| | - Lars Blønd
- Department of Orthopedic SurgeryZealand University Hospital—KøgeKøgeDenmark
| | | | - Kristoffer Weisskirchner Barfod
- Sports Orthopedic Research Center—Copenhagen (SORC‐C), Department of Orthopedic SurgeryCopenhagen University Hospital—Amager and HvidovreHvidovreDenmark
| | - Jasmin Bagge
- Sports Orthopedic Research Center—Copenhagen (SORC‐C), Department of Orthopedic SurgeryCopenhagen University Hospital—Amager and HvidovreHvidovreDenmark
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3
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Prince EW, Apps JR, Jeang J, Chee K, Medlin S, Jackson EM, Dudley R, Limbrick D, Naftel R, Johnston J, Feldstein N, Prolo LM, Ginn K, Niazi T, Smith A, Kilburn L, Chern J, Leonard J, Lam S, Hersh DS, Gonzalez-Meljem JM, Amani V, Donson AM, Mitra SS, Bandopadhayay P, Martinez-Barbera JP, Hankinson TC. Unraveling the complexity of the senescence-associated secretory phenotype in adamantinomatous craniopharyngioma using multimodal machine learning analysis. Neuro Oncol 2024; 26:1109-1123. [PMID: 38334125 PMCID: PMC11145462 DOI: 10.1093/neuonc/noae015] [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: 06/13/2023] [Indexed: 02/10/2024] Open
Abstract
BACKGROUND Cellular senescence can have positive and negative effects on the body, including aiding in damage repair and facilitating tumor growth. Adamantinomatous craniopharyngioma (ACP), the most common pediatric sellar/suprasellar brain tumor, poses significant treatment challenges. Recent studies suggest that senescent cells in ACP tumors may contribute to tumor growth and invasion by releasing a senesecence-associated secretory phenotype. However, a detailed analysis of these characteristics has yet to be completed. METHODS We analyzed primary tissue samples from ACP patients using single-cell, single-nuclei, and spatial RNA sequencing. We performed various analyses, including gene expression clustering, inferred senescence cells from gene expression, and conducted cytokine signaling inference. We utilized LASSO to select essential gene expression pathways associated with senescence. Finally, we validated our findings through immunostaining. RESULTS We observed significant diversity in gene expression and tissue structure. Key factors such as NFKB, RELA, and SP1 are essential in regulating gene expression, while senescence markers are present throughout the tissue. SPP1 is the most significant cytokine signaling network among ACP cells, while the Wnt signaling pathway predominantly occurs between epithelial and glial cells. Our research has identified links between senescence-associated features and pathways, such as PI3K/Akt/mTOR, MYC, FZD, and Hedgehog, with increased P53 expression associated with senescence in these cells. CONCLUSIONS A complex interplay between cellular senescence, cytokine signaling, and gene expression pathways underlies ACP development. Further research is crucial to understand how these elements interact to create novel therapeutic approaches for patients with ACP.
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Affiliation(s)
- Eric W Prince
- Department of Neurosurgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
- Department of Biostatistics and Informatics, Colorado School of Public Health, Aurora, Colorado, USA
- Morgan Adams Foundation for Pediatric Brain Tumor Research Program, Aurora, Colorado, USA
| | - John R Apps
- Oncology Department, Birmingham Women’s and Children’s NHS Foundation Trust, Birmingham, UK
| | - John Jeang
- Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, Massachusetts, USA
- Division of Pediatric Neurosurgery, Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Keanu Chee
- Department of Neurosurgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
- Morgan Adams Foundation for Pediatric Brain Tumor Research Program, Aurora, Colorado, USA
| | - Stephen Medlin
- Department of Neurosurgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
- Morgan Adams Foundation for Pediatric Brain Tumor Research Program, Aurora, Colorado, USA
| | - Eric M Jackson
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Roy Dudley
- Department of Neurosurgery, McGill University, Montreal, Quebec, Canada
| | - David Limbrick
- Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri, USA
- Department of Neurosurgery, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Robert Naftel
- Department of Neurological Surgery, Vanderbilt University Medical Center, Monroe Carell Jr. Children’s Hospital at Vanderbilt, Nashville, Tennessee, USA
| | - James Johnston
- Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, Massachusetts, USA
- Division of Pediatric Neurosurgery, Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Neil Feldstein
- Department of Neurosurgery, Columbia University Medical Center, New York, New York, USA
| | - Laura M Prolo
- Division of Pediatric Neurosurgery, Department of Neurosurgery, Lucile Packard Children’s Hospital, Stanford University School of Medicine, Palo Alto, California, USA
| | - Kevin Ginn
- The Division of Pediatric Hematology and Oncology, Department of Pediatrics, Children’s Mercy Hospital, Kansas City, Missouri, USA
| | - Toba Niazi
- Department of Pediatric Neurosurgery, Nicklaus Children’s Hospital, Miami, Florida, USA
| | - Amy Smith
- Department of Pediatric Hematology‐Oncology, Arnold Palmer Hospital, Orlando, Florida, USA
| | - Lindsay Kilburn
- Children’s National Health System, Center for Cancer and Blood Disorders, Washington, District of Columbia, USA
- Children’s National Health System, Brain Tumor Institute, Washington, District of Columbia, USA
| | - Joshua Chern
- Departments of Pediatrics and Neurosurgery, Emory University School of Medicine, Atlanta, Georgia, USA
- Department of Pediatric Neurosurgery, Children’s Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Jeffrey Leonard
- Division of Pediatric Neurosurgery, Nationwide Children’s Hospital, Columbus, Ohio, USA
| | - Sandi Lam
- Division of Neurosurgery, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, Illinois, USA
| | - David S Hersh
- Division of Neurosurgery, Connecticut Children’s, Hartford, Connecticut, USA
| | | | - Vladimir Amani
- Morgan Adams Foundation for Pediatric Brain Tumor Research Program, Aurora, Colorado, USA
| | - Andrew M Donson
- Morgan Adams Foundation for Pediatric Brain Tumor Research Program, Aurora, Colorado, USA
| | - Siddhartha S Mitra
- Department of Neurosurgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
- Morgan Adams Foundation for Pediatric Brain Tumor Research Program, Aurora, Colorado, USA
| | - Pratiti Bandopadhayay
- Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, Massachusetts, USA
| | - Juan Pedro Martinez-Barbera
- Developmental Biology and Cancer, Birth Defects Research Centre, GOS Institute of Child Health, University College London, London, UK
| | - Todd C Hankinson
- Department of Neurosurgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
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Reynolds LE, Maallin S, Haston S, Martinez-Barbera JP, Hodivala-Dilke KM, Pedrosa AR. Effects of senescence on the tumour microenvironment and response to therapy. FEBS J 2024; 291:2306-2319. [PMID: 37873605 DOI: 10.1111/febs.16984] [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: 06/02/2023] [Revised: 09/04/2023] [Accepted: 10/19/2023] [Indexed: 10/25/2023]
Abstract
Cellular senescence is a state of durable cell arrest that has been identified both in vitro and in vivo. It is associated with profound changes in gene expression and a specific secretory profile that includes pro-inflammatory cytokines, growth factors and matrix-remodelling enzymes, referred to as the senescence-associated secretory phenotype (SASP). In cancer, senescence can have anti- or pro-tumour effects. On one hand, it can inhibit tumour progression in a cell autonomous manner. On the other hand, senescence can also promote tumour initiation, progression, metastatic dissemination and resistance to therapy in a paracrine manner. Therefore, despite efforts to target senescence as a potential strategy to inhibit tumour growth, senescent cancer and microenvironmental cells can eventually lead to uncontrolled proliferation and aggressive tumour phenotypes. This can happen either through overcoming senescence growth arrest or through SASP-mediated effects in adjacent tumour cells. This review will discuss how senescence affects the tumour microenvironment, including extracellular matrix remodelling, the immune system and the vascular compartment, to promote tumourigenesis, metastasis and resistance to DNA-damaging therapies. It will also discuss current approaches used in the field to target senescence: senolytics, improving the immune clearance of senescent cells and targeting the SASP.
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Affiliation(s)
- Louise E Reynolds
- Adhesion and Angiogenesis Lab, Centre for Tumour Microenvironment, Barts Cancer Institute, John Vane Science Centre, Queen Mary University London, UK
| | - Seynab Maallin
- Adhesion and Angiogenesis Lab, Centre for Tumour Microenvironment, Barts Cancer Institute, John Vane Science Centre, Queen Mary University London, UK
| | - Scott Haston
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, UCL Great Ormond Street Institute of Child Health, University College London, UK
| | - Juan Pedro Martinez-Barbera
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, UCL Great Ormond Street Institute of Child Health, University College London, UK
| | - Kairbaan M Hodivala-Dilke
- Adhesion and Angiogenesis Lab, Centre for Tumour Microenvironment, Barts Cancer Institute, John Vane Science Centre, Queen Mary University London, UK
| | - Ana-Rita Pedrosa
- Adhesion and Angiogenesis Lab, Centre for Tumour Microenvironment, Barts Cancer Institute, John Vane Science Centre, Queen Mary University London, UK
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Jha SK, De Rubis G, Devkota SR, Zhang Y, Adhikari R, Jha LA, Bhattacharya K, Mehndiratta S, Gupta G, Singh SK, Panth N, Dua K, Hansbro PM, Paudel KR. Cellular senescence in lung cancer: Molecular mechanisms and therapeutic interventions. Ageing Res Rev 2024; 97:102315. [PMID: 38679394 DOI: 10.1016/j.arr.2024.102315] [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: 02/25/2024] [Revised: 04/03/2024] [Accepted: 04/23/2024] [Indexed: 05/01/2024]
Abstract
Lung cancer stands as the primary contributor to cancer-related fatalities worldwide, affecting both genders. Two primary types exist where non-small cell lung cancer (NSCLC), accounts for 80-85% and SCLC accounts for 10-15% of cases. NSCLC subtypes include adenocarcinoma, squamous cell carcinoma, and large cell carcinoma. Smoking, second-hand smoke, radon gas, asbestos, and other pollutants, genetic predisposition, and COPD are lung cancer risk factors. On the other hand, stresses such as DNA damage, telomere shortening, and oncogene activation cause a prolonged cell cycle halt, known as senescence. Despite its initial role as a tumor-suppressing mechanism that slows cell growth, excessive or improper control of this process can cause age-related diseases, including cancer. Cellular senescence has two purposes in lung cancer. Researchers report that senescence slows tumor growth by constraining multiplication of impaired cells. However, senescent cells also demonstrate the pro-inflammatory senescence-associated secretory phenotype (SASP), which is widely reported to promote cancer. This review will look at the role of cellular senescence in lung cancer, describe its diagnostic markers, ask about current treatments to control it, look at case studies and clinical trials that show how senescence-targeting therapies can be used in lung cancer, and talk about problems currently being faced, and possible solutions for the same in the future.
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Affiliation(s)
- Saurav Kumar Jha
- Department of Biological Sciences and Bioengineering (BSBE), Indian Institute of Technology, Kanpur, Uttar Pradesh 208016, India
| | - Gabriele De Rubis
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Sydney, NSW 2007, Australia; Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, Australia
| | - Shankar Raj Devkota
- Monash Biomedicine Discovery Institute, and Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC 3800, Australia
| | - Yali Zhang
- School of Chemical Engineering, University of Adelaide, Adelaide 5005, Australia
| | - Radhika Adhikari
- College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Jeonnam 58554, Republic of Korea
| | - Laxmi Akhileshwar Jha
- Naraina Vidya Peeth Group of Institutions, Faculty of Pharmacy, Dr. A. P. J. Abdul Kalam Technical University, Lucknow, Uttar Pradesh 0208020, India
| | - Kunal Bhattacharya
- Pratiksha Institute of Pharmaceutical Sciences, Guwahati, Assam 781026, India; Royal School of Pharmacy, The Assam Royal Global University, Guwahati, Assam 781035, India
| | - Samir Mehndiratta
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Sydney, NSW 2007, Australia; Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, Australia
| | - Gaurav Gupta
- Centre for Global Health Research, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India; Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
| | - Sachin Kumar Singh
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, Australia; School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T Road, Phagwara, Punjab, India
| | - Nisha Panth
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Faculty of Science, School of Life Sciences, Sydney, NSW 2007, Australia
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Sydney, NSW 2007, Australia; Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, Australia.
| | - Philip M Hansbro
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Faculty of Science, School of Life Sciences, Sydney, NSW 2007, Australia.
| | - Keshav Raj Paudel
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Faculty of Science, School of Life Sciences, Sydney, NSW 2007, Australia.
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Yang L, Wu X, Bian S, Zhao D, Fang S, Yuan H. SIRT6-mediated vascular smooth muscle cells senescence participates in the pathogenesis of abdominal aortic aneurysm. Atherosclerosis 2024; 392:117483. [PMID: 38490134 DOI: 10.1016/j.atherosclerosis.2024.117483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 02/09/2024] [Accepted: 02/15/2024] [Indexed: 03/17/2024]
Abstract
BACKGROUND AND AIMS In this study, we carried out a clinical sample study, and in vivo and in vitro studies to evaluate the effect of SIRT6 and SIRT6-mediated vascular smooth muscle senescence on the development of abdominal aortic aneurysm (AAA). METHOD AND RESULTS AAA specimen showed an increased P16, P21 level and a decreased SIRT6 level compared with control aorta. Time curve study of Ang II infusion AAA model showed similar P16, P21 and SIRT6 changes at the early phase of AAA induction. The in vivo overexpression of SIRT6 significantly prevented AAA formation in Ang II infusion model. The expression of P16 and P21 was significantly reduced after SIRT6 overexpression. SIRT6 overexpression also attenuated chronic inflammation and neo-angiogenesis in Ang II infusion model. The overexpression of SIRT6 could attenuate premature senescence, inflammatory response and neo-angiogenesis in human aortic smooth muscle cells (HASMC) under Ang II stimulation. CONCLUSIONS SIRT6 overexpression could limit AAA formation via attenuation of vascular smooth muscle senescence, chronic inflammation and neovascularity.
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MESH Headings
- Aged
- Animals
- Humans
- Male
- Middle Aged
- Angiotensin II
- Aorta, Abdominal/pathology
- Aorta, Abdominal/metabolism
- Aortic Aneurysm, Abdominal/metabolism
- Aortic Aneurysm, Abdominal/pathology
- Cells, Cultured
- Cellular Senescence/genetics
- Cyclin-Dependent Kinase Inhibitor p16/metabolism
- Cyclin-Dependent Kinase Inhibitor p21/metabolism
- Disease Models, Animal
- Inflammation
- Mice, Inbred C57BL
- Muscle, Smooth, Vascular/pathology
- Muscle, Smooth, Vascular/metabolism
- Myocytes, Smooth Muscle/metabolism
- Myocytes, Smooth Muscle/pathology
- Neovascularization, Pathologic
- Sirtuins/metabolism
- Sirtuins/genetics
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Affiliation(s)
- Le Yang
- Department of Vascular Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China; Department of Vascular Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250021, China
| | - Xuejun Wu
- Department of Vascular Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China; Department of Vascular Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250021, China
| | - Shuai Bian
- Department of Invasive Therapy, Anqing Municipal Hospital (Anqing Hospital Affiliated to Anhui Medical University), Anqing, China
| | - Dongfang Zhao
- Jinan Third Hospital of Jining Medical University, Jinan, China
| | - Sheng Fang
- Department of Vascular Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China; Department of Vascular Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250021, China
| | - Hai Yuan
- Department of Vascular Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China; Department of Vascular Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250021, China.
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Wang L, Xiong B, Lu W, Cheng Y, Zhu J, Ai G, Zhang X, Liu X, Cheng Z. Senolytic drugs dasatinib and quercetin combined with Carboplatin or Olaparib reduced the peritoneal and adipose tissue metastasis of ovarian cancer. Biomed Pharmacother 2024; 174:116474. [PMID: 38518604 DOI: 10.1016/j.biopha.2024.116474] [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: 10/29/2023] [Revised: 03/12/2024] [Accepted: 03/18/2024] [Indexed: 03/24/2024] Open
Abstract
Chemotherapy and targeted drugs-induced senescent ovarian cancer cells that accumulate in peritoneal adipose tissue contribute significantly to chronic inflammation, disrupt homeostasis, and may fuel various aspects of cancer progression. However, the pro-senescence effects of chemotherapy and targeted drugs on adipose derived stem cells (ADSCs) within peritoneal adipose tissue remain poorly understood. In this study, we show that the first-line chemotherapy and targeted drugs can induce the cellular senescence of ADSCs in vitro and increase the aging of peritoneal adipose tissue in vivo. These treatments significantly promoted the dysregulation of glucose and lipid metabolism, including insulin resistance and liver lipid accumulation. Our study shows that dasatinib and quercetin, as senolytics, effectively restore glucose homeostasis in mice with ovarian cancer and significantly reduce adipose tissue aging. Importantly, combining these drugs with Carboplatin or Olaparib results in a marked decrease in both peritoneal and adipose tissue metastasis of ovarian cancer cells. Mechanistically, we revealed that there is crosstalk between ovarian cancer cells and senescent ADSCs. The crosstalk increases inflammatory cytokines and chemokines production in ADSCs and notably upregulates chemokine receptors on cancer cells. Collectively, these data indicate that senescent ADSCs induced by chemotherapy and targeted therapy drugs impair adipose tissue function. However, the senolytic drugs dasatinib and quercetin, can significantly ameliorate organ aging and damage induced by these treatments. Notably, dasatinib and quercetin combined with Carboplatin or Olaparib reduced the peritoneal and adipose tissue metastasis of ovarian cancer, ultimately benefiting the mice undergoing chemotherapy and targeted therapy.
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Affiliation(s)
- Lian Wang
- Department of Gynecology and Obstetrics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Gynecologic Minimally Invasive Surgery Research Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Tongji University, School of Medicine, Shanghai, China
| | - Bing Xiong
- Department of Gynecology and Obstetrics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Gynecologic Minimally Invasive Surgery Research Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Wei Lu
- Department of Gynecology and Obstetrics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; School of medicine, Anhui University of Science and Technology, Huainan 232001, China
| | - Yujie Cheng
- Department of Gynecology and Obstetrics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; School of medicine, Anhui University of Science and Technology, Huainan 232001, China
| | - Jihui Zhu
- Department of Gynecology and Obstetrics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Gynecologic Minimally Invasive Surgery Research Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Guihai Ai
- Department of Gynecology and Obstetrics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Gynecologic Minimally Invasive Surgery Research Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Xiaojie Zhang
- Department of Gynecology and Obstetrics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Department of Gynecology, Jing'an District Hospital of Traditional Chinese Medicine, Shanghai 200072, China.
| | - Xiuni Liu
- Department of Gynecology and Obstetrics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Gynecologic Minimally Invasive Surgery Research Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China.
| | - Zhongping Cheng
- Department of Gynecology and Obstetrics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Gynecologic Minimally Invasive Surgery Research Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Tongji University, School of Medicine, Shanghai, China; School of medicine, Anhui University of Science and Technology, Huainan 232001, China.
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8
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Abu-Humaidan AH, Ismail MA, Ahmad FM, Al Shboul S, Barham R, Tadros JS, Alhesa A, El-Sadoni M, Alotaibi MR, Ababneh NA, Saleh T. Therapy-induced senescent cancer cells exhibit complement activation and increased complement regulatory protein expression. Immunol Cell Biol 2024; 102:240-255. [PMID: 38265162 DOI: 10.1111/imcb.12727] [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: 08/31/2023] [Revised: 01/02/2024] [Accepted: 01/10/2024] [Indexed: 01/25/2024]
Abstract
Therapy-induced senescence (TIS) is a primary response to chemotherapy, contributing to untoward treatment outcomes such as evasion of immunosurveillance. Despite the established role of the complement system in the immune response to cancer, the role of complement in mediating the immune response against senescent tumor cells remains poorly understood. To explore this relationship, we exposed lung adenocarcinoma (A549), breast adenocarcinoma (MCF7) and pancreatic carcinoma (Panc-1) cell lines to sublethal doses of either etoposide or doxorubicin to trigger TIS. Identification of TIS was based on morphological changes, upregulation of the senescence-associated β-galactosidase, p21Cip1 induction and lamin B1 downregulation. Using immunofluorescence microscopy, quantitative PCR, ELISA of conditioned media and in silico analysis, we investigated complement activation, complement protein expression, C3 levels in the conditioned media of senescent cells and secreted complement proteins as part of the senescence-associated secretory phenotype (SASP), respectively. In cell lines undergoing TIS, complement-related changes included (i) activation of the terminal pathway, evidenced by the deposition of C5b-9 on senescent cells; (ii) an increase in the expression of CD59 and complement factor H and (iii) in A549 cells, an elevation in the expression of C3 with its secretion into the medium. In addition, increased C3 expression was observed in breast cancer samples expressing TIS hallmarks following exposure to neoadjuvant chemotherapy. In conclusion, TIS led to the activation of complement, upregulation of complement regulatory proteins and increased C3 expression. Complement appears to play a role in shaping the cancer microenvironment upon senescence induction.
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Affiliation(s)
- Anas Ha Abu-Humaidan
- Department of Pathology, Microbiology, and Forensic Medicine, School of Medicine, The University of Jordan, Amman, Jordan
| | - Mohammad A Ismail
- Cell Therapy Center, The University of Jordan, Amman, Jordan
- South Australian ImmunoGENomics Cancer Institute, Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
| | - Fatima M Ahmad
- Department of Pathology, Microbiology, and Forensic Medicine, School of Medicine, The University of Jordan, Amman, Jordan
- Department of the Clinical Laboratory Sciences, School of Science, The University of Jordan, Amman, Jordan
| | - Sofian Al Shboul
- Department of Pharmacology and Public Health, Faculty of Medicine, The Hashemite University, Zarqa, Jordan
| | - Raghad Barham
- Cell Therapy Center, The University of Jordan, Amman, Jordan
| | - Joud S Tadros
- Department of Pathology, Microbiology, and Forensic Medicine, School of Medicine, The University of Jordan, Amman, Jordan
| | - Ahmad Alhesa
- Department of Pathology, Microbiology, and Forensic Medicine, School of Medicine, The University of Jordan, Amman, Jordan
| | - Mohammed El-Sadoni
- Department of Pathology, Microbiology, and Forensic Medicine, School of Medicine, The University of Jordan, Amman, Jordan
| | - Moureq R Alotaibi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Nidaa A Ababneh
- Cell Therapy Center, The University of Jordan, Amman, Jordan
| | - Tareq Saleh
- Department of Pharmacology and Public Health, Faculty of Medicine, The Hashemite University, Zarqa, Jordan
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9
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Raviola S, Griffante G, Iannucci A, Chandel S, Lo Cigno I, Lacarbonara D, Caneparo V, Pasquero S, Favero F, Corà D, Trisolini E, Boldorini R, Cantaluppi V, Landolfo S, Gariglio M, De Andrea M. Human cytomegalovirus infection triggers a paracrine senescence loop in renal epithelial cells. Commun Biol 2024; 7:292. [PMID: 38459109 PMCID: PMC10924099 DOI: 10.1038/s42003-024-05957-5] [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: 07/09/2023] [Accepted: 02/22/2024] [Indexed: 03/10/2024] Open
Abstract
Human cytomegalovirus (HCMV) is an opportunistic pathogen causing severe diseases in immunosuppressed individuals. To replicate its double-stranded DNA genome, HCMV induces profound changes in cellular homeostasis that may resemble senescence. However, it remains to be determined whether HCMV-induced senescence contributes to organ-specific pathogenesis. Here, we show a direct cytopathic effect of HCMV on primary renal proximal tubular epithelial cells (RPTECs), a natural setting of HCMV disease. We find that RPTECs are fully permissive for HCMV replication, which endows them with an inflammatory gene signature resembling the senescence-associated secretory phenotype (SASP), as confirmed by the presence of the recently established SenMayo gene set, which is not observed in retina-derived epithelial (ARPE-19) cells. Although HCMV-induced senescence is not cell-type specific, as it can be observed in both RPTECs and human fibroblasts (HFFs), only infected RPTECs show downregulation of LAMINB1 and KI67 mRNAs, and enhanced secretion of IL-6 and IL-8, which are well-established hallmarks of senescence. Finally, HCMV-infected RPTECs have the ability to trigger a senescence/inflammatory loop in an IL-6-dependent manner, leading to the development of a similar senescence/inflammatory phenotype in neighboring uninfected cells. Overall, our findings raise the intriguing possibility that this unique inflammatory loop contributes to HCMV-related pathogenesis in the kidney.
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Affiliation(s)
- Stefano Raviola
- Intrinsic Immunity Unit, CAAD - Center for Translational Research on Autoimmune and Allergic Disease, University of Eastern Piedmont, Novara, Italy
- Molecular Virology Unit, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Gloria Griffante
- Molecular Virology Unit, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Andrea Iannucci
- Intrinsic Immunity Unit, CAAD - Center for Translational Research on Autoimmune and Allergic Disease, University of Eastern Piedmont, Novara, Italy
- Molecular Virology Unit, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
- Department of Biomedicine and Prevention, University of Rome "Tor Vergata", Rome, Italy
| | - Shikha Chandel
- Molecular Virology Unit, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Irene Lo Cigno
- Molecular Virology Unit, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Davide Lacarbonara
- Intrinsic Immunity Unit, CAAD - Center for Translational Research on Autoimmune and Allergic Disease, University of Eastern Piedmont, Novara, Italy
- Molecular Virology Unit, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Valeria Caneparo
- Intrinsic Immunity Unit, CAAD - Center for Translational Research on Autoimmune and Allergic Disease, University of Eastern Piedmont, Novara, Italy
| | - Selina Pasquero
- Viral Pathogenesis Unit, Department of Public Health and Pediatric Sciences, University of Turin, Medical School, Turin, Italy
| | - Francesco Favero
- Bioinformatics Unit, CAAD - Center for Translational Research on Autoimmune and Allergic Disease, University of Eastern Piedmont, Novara, Italy
- Bioinformatics Unit, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Davide Corà
- Bioinformatics Unit, CAAD - Center for Translational Research on Autoimmune and Allergic Disease, University of Eastern Piedmont, Novara, Italy
- Bioinformatics Unit, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Elena Trisolini
- Pathology Unit, Department of Health Sciences, University of Eastern Piedmont, Novara, Italy
| | - Renzo Boldorini
- Pathology Unit, Department of Health Sciences, University of Eastern Piedmont, Novara, Italy
| | - Vincenzo Cantaluppi
- Nephrology and Kidney Transplantation Unit, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Santo Landolfo
- Viral Pathogenesis Unit, Department of Public Health and Pediatric Sciences, University of Turin, Medical School, Turin, Italy
| | - Marisa Gariglio
- Intrinsic Immunity Unit, CAAD - Center for Translational Research on Autoimmune and Allergic Disease, University of Eastern Piedmont, Novara, Italy
- Molecular Virology Unit, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Marco De Andrea
- Intrinsic Immunity Unit, CAAD - Center for Translational Research on Autoimmune and Allergic Disease, University of Eastern Piedmont, Novara, Italy.
- Viral Pathogenesis Unit, Department of Public Health and Pediatric Sciences, University of Turin, Medical School, Turin, Italy.
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10
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Sarandy MM, Gonçalves RV, Valacchi G. Cutaneous Redox Senescence. Biomedicines 2024; 12:348. [PMID: 38397950 PMCID: PMC10886899 DOI: 10.3390/biomedicines12020348] [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: 12/04/2023] [Revised: 01/24/2024] [Accepted: 01/29/2024] [Indexed: 02/25/2024] Open
Abstract
Our current understanding of skin cell senescence involves the role of environmental stressors (UV, O3, cigarette smoke, particulate matter, etc.), lifestyle (diet, exercise, etc.) as well as genetic factors (metabolic changes, hormonal, etc.). The common mechanism of action of these stressors is the disturbance of cellular redox balance characterized by increased free radicals and reactive oxygen species (ROS), and when these overload the intrinsic antioxidant defense system, it can lead to an oxidative stress cellular condition. The main redox mechanisms that activate cellular senescence in the skin involve (1) the oxidative damage of telomeres causing their shortening; (2) the oxidation of proteomes and DNA damage; (3) an a in lysosomal mass through the increased activity of resident enzymes such as senescence-associated β-galactosidase (SA-β-gal) as well as other proteins that are products of lysosomal activity; (4) and the increased expression of SASP, in particular pro-inflammatory cytokines transcriptionally regulated by NF-κB. However, the main targets of ROS on the skin are the proteome (oxi-proteome), followed by telomeres, nucleic acids (DNAs), lipids, proteins, and cytoplasmic organelles. As a result, cell cycle arrest pathways, lipid peroxidation, increased lysosomal content and dysfunctional mitochondria, and SASP synthesis occur. Furthermore, oxidative stress in skin cells increases the activity of p16INK4A and p53 as inhibitors of Rb and CDks, which are important for maintaining the cell cycle. p53 also promotes the inactivation of mTOR-mediated autophagic and apoptotic pathways, leading to senescence. However, these markers alone cannot establish the state of cellular senescence, and multiple analyses are encouraged for confirmation. An updated and more comprehensive approach to investigating skin senescence should include further assays of ox-inflammatory molecular pathways that can consolidate the understanding of cutaneous redox senescence.
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Affiliation(s)
- Mariáurea Matias Sarandy
- Department of Animal Science, Plants for Human Health Institute, North Carolina State University, North Carolina Research Campus, 600 Laureate Way, Kannapolis, NC 28081, USA
- Department of General Biology, Federal University of Viçosa, Viçosa 36570-900, MG, Brazil
| | - Reggiani Vilela Gonçalves
- Department of General Biology, Federal University of Viçosa, Viçosa 36570-900, MG, Brazil
- Department of Animal Biology, Federal University of Viçosa, Viçosa 36570-900, MG, Brazil
| | - Giuseppe Valacchi
- Department of Animal Science, Plants for Human Health Institute, North Carolina State University, North Carolina Research Campus, 600 Laureate Way, Kannapolis, NC 28081, USA
- Department of Environment and Prevention, University of Ferrara, 44121 Ferrara, Italy
- Department of Food and Nutrition, Kyung Hee University, Seoul 02447, Republic of Korea
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11
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Zhu Y, Anastasiadis ZP, Espindola Netto JM, Evans T, Tchkonia T, Kirkland JL. Past and Future Directions for Research on Cellular Senescence. Cold Spring Harb Perspect Med 2024; 14:a041205. [PMID: 37734865 PMCID: PMC10835613 DOI: 10.1101/cshperspect.a041205] [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] [Indexed: 09/23/2023]
Abstract
Cellular senescence was initially described in the early 1960s by Hayflick and Moorehead. They noted sustained cell-cycle arrest after repeated subculturing of human primary cells. Over half a century later, cellular senescence has become recognized as one of the fundamental pillars of aging. Developing senotherapeutics, interventions that selectively eliminate or target senescent cells, has emerged as a key focus in health research. In this article, we note major milestones in cellular senescence research, discuss current challenges, and point to future directions for this rapidly growing field.
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Affiliation(s)
- Yi Zhu
- Department of Physiology and Biomedical Engineering, Department of Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA
- Robert and Arlene Kogod Center on Aging, Department of Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA
| | - Zacharias P Anastasiadis
- Department of Biochemistry and Molecular Biology, Department of Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA
| | | | - Tamara Evans
- Robert and Arlene Kogod Center on Aging, Department of Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA
| | - Tamar Tchkonia
- Department of Physiology and Biomedical Engineering, Department of Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA
- Robert and Arlene Kogod Center on Aging, Department of Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA
| | - James L Kirkland
- Department of Physiology and Biomedical Engineering, Department of Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA
- Division of General Internal Medicine, Department of Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA
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12
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Perkins DW, Steiner I, Haider S, Robertson D, Buus R, O'Leary L, Isacke CM. Therapy-induced normal tissue damage promotes breast cancer metastasis. iScience 2024; 27:108503. [PMID: 38161426 PMCID: PMC10755366 DOI: 10.1016/j.isci.2023.108503] [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: 10/26/2023] [Revised: 11/02/2023] [Accepted: 11/17/2023] [Indexed: 01/03/2024] Open
Abstract
Disseminated tumor cells frequently exhibit a period of dormancy, rendering them chemotherapy insensitive; conversely, the systemic delivery of chemotherapies can result in normal tissue damage. Using multiple mouse and human breast cancer models, we demonstrate that prior chemotherapy administration enhances metastatic colonization and outgrowth. In vitro, chemotherapy-treated fibroblasts display a pro-tumorigenic senescence-associated secretory phenotype (SASP) and are effectively eliminated by targeting the anti-apoptotic protein BCL-xL. In vivo, chemotherapy treatment induces SASP expression in normal tissues; however, the accumulation of senescent cells is limited, and BCL-xL inhibitors are unable to reduce chemotherapy-enhanced metastasis. This likely reflects that chemotherapy-exposed stromal cells do not enter a BCL-xL-dependent phenotype or switch their dependency to other anti-apoptotic BCL-2 family members. This study highlights the role of the metastatic microenvironment in controlling outgrowth of disseminated tumor cells and the need to identify additional approaches to limit the pro-tumorigenic effects of therapy-induced normal tissue damage.
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Affiliation(s)
- Douglas W. Perkins
- The Breast Cancer Now Toby Robins Research Centre, Institute of Cancer Research, 237 Fulham Road, SW3 6JB London, UK
| | - Ivana Steiner
- The Breast Cancer Now Toby Robins Research Centre, Institute of Cancer Research, 237 Fulham Road, SW3 6JB London, UK
| | - Syed Haider
- The Breast Cancer Now Toby Robins Research Centre, Institute of Cancer Research, 237 Fulham Road, SW3 6JB London, UK
| | - David Robertson
- The Breast Cancer Now Toby Robins Research Centre, Institute of Cancer Research, 237 Fulham Road, SW3 6JB London, UK
| | - Richard Buus
- The Breast Cancer Now Toby Robins Research Centre, Institute of Cancer Research, 237 Fulham Road, SW3 6JB London, UK
| | - Lynda O'Leary
- The Breast Cancer Now Toby Robins Research Centre, Institute of Cancer Research, 237 Fulham Road, SW3 6JB London, UK
| | - Clare M. Isacke
- The Breast Cancer Now Toby Robins Research Centre, Institute of Cancer Research, 237 Fulham Road, SW3 6JB London, UK
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13
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Kureel SK, Blair B, Sheetz MP. Recent Advancement in Elimination Strategies and Potential Rejuvenation Targets of Senescence. Adv Biol (Weinh) 2024; 8:e2300461. [PMID: 37857532 DOI: 10.1002/adbi.202300461] [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: 08/29/2023] [Indexed: 10/21/2023]
Abstract
Cellular senescence is a state of exiting the cell cycle, resisting apoptosis, and changing phenotype. Senescent cells (SCs) can be identified by large, distorted morphology and irreversible inability to replicate. In early development, senescence has beneficial roles like tissue patterning and wound healing, where SCs are cleared by the immune system. However, there is a steep rise in SC number as organisms age. The issue with SC accumulation stems from the loss of cellular function, alterations of the microenvironment, and secretions of pro-inflammatory molecules, consisting of cytokines, chemokines, matrix metalloproteinases (MMPs), interleukins, and extracellular matrix (ECM)-associated molecules. This secreted cocktail is referred to as the senescence-associated secretory phenotype (SASP), a hallmark of cellular senescence. The SASP promotes inflammation and displays a bystander effect where paracrine signaling turns proliferating cells into senescent states. To alleviate age-associated diseases, researchers have developed novel methods and techniques to selectively eliminate SCs in aged individuals. Although studies demonstrated that selectively killing SCs improves age-related disorders, there are drawbacks to SC removal. Considering favorable aspects of senescence in the body, this paper reviews recent advancements in elimination strategies and potential rejuvenation targets of senescence to bring researchers in the field up to date.
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Affiliation(s)
- Sanjay Kumar Kureel
- Department of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX, 77555, USA
| | - Brandon Blair
- Department of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX, 77555, USA
| | - Michael P Sheetz
- Department of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX, 77555, USA
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14
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Gonzalez-Meljem JM, Martinez-Barbera JP. Implications of cellular senescence in paediatric pituitary tumours. EBioMedicine 2024; 99:104905. [PMID: 38043401 PMCID: PMC10730348 DOI: 10.1016/j.ebiom.2023.104905] [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: 08/03/2023] [Revised: 11/20/2023] [Accepted: 11/24/2023] [Indexed: 12/05/2023] Open
Abstract
The long-standing view of senescent cells as passive and dysfunctional biological remnants has recently shifted into a new paradigm where they are main players in the development of many diseases, including cancer. The senescence programme represents a first line of defence that prevents tumour cell growth but also leads to the secretion of multiple pro-inflammatory and pro-tumourigenic factors that fuel tumour initiation, growth, and progression. Here, we review the main molecular features and biological functions of senescent cells in cancer, including the outcomes of inducing or targeting senescence. We discuss evidence on the role of cellular senescence in pituitary tumours, with an emphasis on adamantinomatous craniopharyngioma (ACP) and pituitary adenomas. Although senescence has been proposed to be a tumour-preventing mechanism in pituitary adenomas, research in ACP has shown that senescent cells are tumour-promoting in both murine models and human tumours. Future studies characterizing the impact of targeting senescent cells may result in novel therapies against pituitary tumours.
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Affiliation(s)
| | - Juan Pedro Martinez-Barbera
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, UCL Institute of Child Health, London, UK.
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15
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Tanaka T, Aoki R, Terasaki M. Potential Chemopreventive Effects of Dietary Combination of Phytochemicals against Cancer Development. Pharmaceuticals (Basel) 2023; 16:1591. [PMID: 38004456 PMCID: PMC10674766 DOI: 10.3390/ph16111591] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 11/01/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023] Open
Abstract
Cancer remains a major cause of cancer-related death worldwide. Over 70% of epithelial malignancies are sporadic and are related to lifestyle. Epidemiological studies suggest an inverse correlation between cancer incidence and fruit and vegetable intake. Numerous preclinical studies using in vitro (cell lines) and in vivo animal models of oncogenesis have reported the chemopreventive effects of dietary phytochemical agents through alterations in different biomarkers and signaling pathways. However, there is contrasting evidence from preclinical studies and clinical trials. To date, the most studied compounds include curcumin, resveratrol, isoflavones, green tea extract (epigallocatechin gallate), black raspberry powder (anthocyanins and ellagitannins), bilberry extract (anthocyanins), ginger extract (gingerol derivatives), and pomegranate extract (ellagitannins and ellagic acid). Overall, the clinical evidence of the preventive effects of dietary phytochemicals against cancer development is still weak, and the amount of these phytochemicals needed to exert chemopreventive effects largely exceeds the common dietary doses. Therefore, we propose a combination treatment of natural compounds that are used clinically for another purpose in order to obtain excess inhibitory efficacy via low-dose administration and discuss the possible reasons behind the gap between preclinical research and clinical trials.
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Affiliation(s)
- Takuji Tanaka
- Department of Diagnostic Pathology, Gifu Municipal Hospital, 7-1 Kashima-cho, Gifu 500-8513, Japan;
| | - Ryogo Aoki
- Department of Diagnostic Pathology, Gifu Municipal Hospital, 7-1 Kashima-cho, Gifu 500-8513, Japan;
| | - Masaru Terasaki
- School of Pharmaceutical Sciences, Health Sciences University of Hokkaido, 1757 Kanazawa, Ishikari-Tobetsu, Hokkaido 061-0293, Japan;
- Advanced Research Promotion Center, Health Sciences University of Hokkaido, 1757 Kanazawa, Ishikari-Tobetsu, Hokkaido 061-0293, Japan
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16
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Nho RS, Rice C, Prasad J, Bone H, Farkas L, Rojas M, Horowitz JC. Persistent hypoxia promotes myofibroblast differentiation via GPR-81 and differential regulation of LDH isoenzymes in normal and idiopathic pulmonary fibrosis fibroblasts. Physiol Rep 2023; 11:e15759. [PMID: 37653539 PMCID: PMC10471601 DOI: 10.14814/phy2.15759] [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: 06/07/2023] [Accepted: 06/11/2023] [Indexed: 09/02/2023] Open
Abstract
Hypoxia, a state of insufficient oxygen availability, promotes cellular lactate production. Lactate levels are increased in lungs from patients with idiopathic pulmonary fibrosis (IPF), a disease characterized by excessive scar formation, and lactate is implicated in the pathobiology of lung fibrosis. However, the mechanisms underlying the effects of hypoxia and lactate on fibroblast phenotype are poorly understood. We exposed normal and IPF lung fibroblasts to persistent hypoxia and found that increased lactate generation by IPF fibroblasts was driven by the FoxM1-dependent increase of lactate dehydrogenase A (LDHA) coupled with decreased LDHB that was not observed in normal lung fibroblasts. Importantly, hypoxia reduced α-smooth muscle actin (α-SMA) expression in normal fibroblasts but had no significant impact on this marker of differentiation in IPF fibroblasts. Treatment of control and IPF fibroblasts with TGF-β under hypoxic conditions did not significantly change LDHA or LDHB expression. Surprisingly, lactate directly induced the differentiation of normal, but not IPF fibroblasts under hypoxic conditions. Moreover, while expression of GPR-81, a G-protein-coupled receptor that binds extracellular lactate, was increased by hypoxia in both normal and IPF fibroblasts, its inhibition or silencing only suppressed lactate-mediated differentiation in normal fibroblasts. These studies show that hypoxia differentially affects normal and fibrotic fibroblasts, promoting increased lactate generation by IPF fibroblasts through regulation of the LDHA/LDHB ratio and promoting normal lung fibroblast responsiveness to lactate through GPR-81. This supports a novel paradigm in which lactate may serve as a paracrine intercellular signal in oxygen-deficient microenvironments.
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Affiliation(s)
- Richard S. Nho
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, The Davis Heart and Lung Research InstituteThe Ohio State UniversityColumbusOhioUSA
| | - Cami Rice
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, The Davis Heart and Lung Research InstituteThe Ohio State UniversityColumbusOhioUSA
| | - Jayendra Prasad
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, The Davis Heart and Lung Research InstituteThe Ohio State UniversityColumbusOhioUSA
| | - Hannah Bone
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, The Davis Heart and Lung Research InstituteThe Ohio State UniversityColumbusOhioUSA
| | - Laszlo Farkas
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, The Davis Heart and Lung Research InstituteThe Ohio State UniversityColumbusOhioUSA
| | - Mauricio Rojas
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, The Davis Heart and Lung Research InstituteThe Ohio State UniversityColumbusOhioUSA
| | - Jeffrey C. Horowitz
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, The Davis Heart and Lung Research InstituteThe Ohio State UniversityColumbusOhioUSA
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17
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Georgieva I, Tchekalarova J, Iliev D, Tzoneva R. Endothelial Senescence and Its Impact on Angiogenesis in Alzheimer's Disease. Int J Mol Sci 2023; 24:11344. [PMID: 37511104 PMCID: PMC10379128 DOI: 10.3390/ijms241411344] [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: 05/31/2023] [Revised: 07/07/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
Endothelial cells are constantly exposed to environmental stress factors that, above a certain threshold, trigger cellular senescence and apoptosis. The altered vascular function affects new vessel formation and endothelial fitness, contributing to the progression of age-related diseases. This narrative review highlights the complex interplay between senescence, oxidative stress, extracellular vesicles, and the extracellular matrix and emphasizes the crucial role of angiogenesis in aging and Alzheimer's disease. The interaction between the vascular and nervous systems is essential for the development of a healthy brain, especially since neurons are exceptionally dependent on nutrients carried by the blood. Therefore, anomalies in the delicate balance between pro- and antiangiogenic factors and the consequences of disrupted angiogenesis, such as misalignment, vascular leakage and disturbed blood flow, are responsible for neurodegeneration. The implications of altered non-productive angiogenesis in Alzheimer's disease due to dysregulated Delta-Notch and VEGF signaling are further explored. Additionally, potential therapeutic strategies such as exercise and caloric restriction to modulate angiogenesis and vascular aging and to mitigate the associated debilitating symptoms are discussed. Moreover, both the roles of extracellular vesicles in stress-induced senescence and as an early detection marker for Alzheimer's disease are considered. The intricate relationship between endothelial senescence and angiogenesis provides valuable insights into the mechanisms underlying angiogenesis-related disorders and opens avenues for future research and therapeutic interventions.
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Affiliation(s)
- Irina Georgieva
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, Acad. George Bonchev, Str. Bl. 21, 1113 Sofia, Bulgaria
| | - Jana Tchekalarova
- Institute of Neurobiology, Bulgarian Academy of Sciences, Acad. George Bonchev, Str. Bl. 23, 1113 Sofia, Bulgaria
| | - Dimitar Iliev
- Institute of Molecular Biology, Bulgarian Academy of Sciences, Acad. George Bonchev, Str. Bl. 21, 1113 Sofia, Bulgaria
| | - Rumiana Tzoneva
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, Acad. George Bonchev, Str. Bl. 21, 1113 Sofia, Bulgaria
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18
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Haston S, Gonzalez-Gualda E, Morsli S, Ge J, Reen V, Calderwood A, Moutsopoulos I, Panousopoulos L, Deletic P, Carreno G, Guiho R, Manshaei S, Gonzalez-Meljem JM, Lim HY, Simpson DJ, Birch J, Pallikonda HA, Chandra T, Macias D, Doherty GJ, Rassl DM, Rintoul RC, Signore M, Mohorianu I, Akbar AN, Gil J, Muñoz-Espín D, Martinez-Barbera JP. Clearance of senescent macrophages ameliorates tumorigenesis in KRAS-driven lung cancer. Cancer Cell 2023; 41:1242-1260.e6. [PMID: 37267953 DOI: 10.1016/j.ccell.2023.05.004] [Citation(s) in RCA: 32] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 03/07/2023] [Accepted: 05/05/2023] [Indexed: 06/04/2023]
Abstract
The accumulation of senescent cells in the tumor microenvironment can drive tumorigenesis in a paracrine manner through the senescence-associated secretory phenotype (SASP). Using a new p16-FDR mouse line, we show that macrophages and endothelial cells are the predominant senescent cell types in murine KRAS-driven lung tumors. Through single cell transcriptomics, we identify a population of tumor-associated macrophages that express a unique array of pro-tumorigenic SASP factors and surface proteins and are also present in normal aged lungs. Genetic or senolytic ablation of senescent cells, or macrophage depletion, result in a significant decrease in tumor burden and increased survival in KRAS-driven lung cancer models. Moreover, we reveal the presence of macrophages with senescent features in human lung pre-malignant lesions, but not in adenocarcinomas. Taken together, our results have uncovered the important role of senescent macrophages in the initiation and progression of lung cancer, highlighting potential therapeutic avenues and cancer preventative strategies.
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Affiliation(s)
- Scott Haston
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, UCL Institute of Child Health, London WC1N 1EH, UK.
| | | | - Samir Morsli
- Early Cancer Institute, Department of Oncology, University of Cambridge, Cambridge, UK
| | - Jianfeng Ge
- Early Cancer Institute, Department of Oncology, University of Cambridge, Cambridge, UK
| | - Virinder Reen
- MRC London Institute of Medical Sciences (LMS), Du Cane Road, London W12 0NN, UK; Institute of Clinical Sciences (ICS), Faculty of Medicine, Imperial College London, Du Cane Road, London W12 0NN, UK
| | - Alexander Calderwood
- Wellcome-MRC Cambridge Stem Cell Institute, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK
| | - Ilias Moutsopoulos
- Wellcome-MRC Cambridge Stem Cell Institute, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK
| | - Leonidas Panousopoulos
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, UCL Institute of Child Health, London WC1N 1EH, UK
| | - Polina Deletic
- Division of Medicine, University College London, London, UK
| | - Gabriela Carreno
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, UCL Institute of Child Health, London WC1N 1EH, UK
| | - Romain Guiho
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, UCL Institute of Child Health, London WC1N 1EH, UK
| | - Saba Manshaei
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, UCL Institute of Child Health, London WC1N 1EH, UK
| | | | - Hui Yuan Lim
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, UCL Institute of Child Health, London WC1N 1EH, UK
| | | | - Jodie Birch
- MRC London Institute of Medical Sciences (LMS), Du Cane Road, London W12 0NN, UK; Institute of Clinical Sciences (ICS), Faculty of Medicine, Imperial College London, Du Cane Road, London W12 0NN, UK
| | - Husayn A Pallikonda
- MRC London Institute of Medical Sciences (LMS), Du Cane Road, London W12 0NN, UK; Institute of Clinical Sciences (ICS), Faculty of Medicine, Imperial College London, Du Cane Road, London W12 0NN, UK
| | - Tamir Chandra
- MRC Human Generics Unit, University of Edinburgh, Edinburgh, UK
| | - David Macias
- Early Cancer Institute, Department of Oncology, University of Cambridge, Cambridge, UK
| | - Gary J Doherty
- Cambridge University Hospitals NHS Foundation Trust, Department of Oncology, Addenbrooke's Hospital, Cambridge CB2 0QQ, UK
| | - Doris M Rassl
- Royal Papworth Hospital NHS Foundation Trust. Cambridge Biomedical Campus, Cambridge CB2 0AY, UK
| | - Robert C Rintoul
- Royal Papworth Hospital NHS Foundation Trust. Cambridge Biomedical Campus, Cambridge CB2 0AY, UK; Department of Oncology, University of Cambridge, Cambridge, UK; CRUK Cambridge Centre Thoracic Cancer Programme, Cambridge, UK
| | - Massimo Signore
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, UCL Institute of Child Health, London WC1N 1EH, UK
| | - Irina Mohorianu
- Wellcome-MRC Cambridge Stem Cell Institute, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK
| | - Arne N Akbar
- Division of Medicine, University College London, London, UK
| | - Jesús Gil
- MRC London Institute of Medical Sciences (LMS), Du Cane Road, London W12 0NN, UK; Institute of Clinical Sciences (ICS), Faculty of Medicine, Imperial College London, Du Cane Road, London W12 0NN, UK
| | - Daniel Muñoz-Espín
- Early Cancer Institute, Department of Oncology, University of Cambridge, Cambridge, UK; CRUK Cambridge Centre Thoracic Cancer Programme, Cambridge, UK.
| | - Juan Pedro Martinez-Barbera
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, UCL Institute of Child Health, London WC1N 1EH, UK.
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19
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Nelles DG, Hazrati LN. The pathological potential of ependymal cells in mild traumatic brain injury. Front Cell Neurosci 2023; 17:1216420. [PMID: 37396927 PMCID: PMC10312375 DOI: 10.3389/fncel.2023.1216420] [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: 05/03/2023] [Accepted: 06/05/2023] [Indexed: 07/04/2023] Open
Abstract
Mild traumatic brain injury (mTBI) is a common neurological condition affecting millions of individuals worldwide. Although the pathology of mTBI is not fully understood, ependymal cells present a promising approach for studying the pathogenesis of mTBI. Previous studies have revealed that DNA damage in the form of γH2AX accumulates in ependymal cells following mTBI, with evidence of widespread cellular senescence in the brain. Ependymal ciliary dysfunction has also been observed, leading to altered cerebrospinal fluid homeostasis. Even though ependymal cells have not been extensively studied in the context of mTBI, these observations reflect the pathological potential of ependymal cells that may underlie the neuropathological and clinical presentations of mTBI. This mini review explores the molecular and structural alterations that have been reported in ependymal cells following mTBI, as well as the potential pathological mechanisms mediated by ependymal cells that may contribute to overall dysfunction of the brain post-mTBI. Specifically, we address the topics of DNA damage-induced cellular senescence, dysregulation of cerebrospinal fluid homeostasis, and the consequences of impaired ependymal cell barriers. Moreover, we highlight potential ependymal cell-based therapies for the treatment of mTBI, with a focus on neurogenesis, ependymal cell repair, and modulation of senescence signaling pathways. Further insight and research in this field will help to establish the role of ependymal cells in the pathogenesis of mTBI and may lead to improved treatments that leverage ependymal cells to target the origins of mTBI pathology.
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Affiliation(s)
- Diana G. Nelles
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
- The Hospital for Sick Children, Toronto, ON, Canada
| | - Lili-Naz Hazrati
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
- The Hospital for Sick Children, Toronto, ON, Canada
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20
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Ramadhiani R, Ikeda K, Miyagawa K, Ryanto GRT, Tamada N, Suzuki Y, Kirita Y, Matoba S, Hirata KI, Emoto N. Endothelial cell senescence exacerbates pulmonary hypertension by inducing juxtacrine Notch signaling in smooth muscle cells. iScience 2023; 26:106662. [PMID: 37192975 PMCID: PMC10182325 DOI: 10.1016/j.isci.2023.106662] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 03/17/2023] [Accepted: 04/06/2023] [Indexed: 05/18/2023] Open
Abstract
Pulmonary arterial hypertension (PAH) is a fatal disease characterized by a progressive increase in pulmonary artery pressure caused by pathological pulmonary artery remodeling. Here, we demonstrate that endothelial cell (EC) senescence plays a negative role in pulmonary hypertension via juxtacrine interaction with smooth muscle cells (SMCs). By using EC-specific progeroid mice, we discovered that EC progeria deteriorated vascular remodeling in the lungs, and exacerbated pulmonary hypertension in mice. Mechanistically, senescent ECs overexpressed Notch ligands, which resulted in increased Notch signaling and activated proliferation and migration capacities in neighboring SMCs. Pharmacological inhibition of Notch signaling reduced the effects of senescent ECs on SMCs functions in vitro, and improved the worsened pulmonary hypertension in EC-specific progeroid mice in vivo. Our findings show that EC senescence is a critical disease-modifying factor in PAH and that EC-mediated Notch signaling is a pharmacotherapeutic target for the treatment of PAH, particularly in the elderly.
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Affiliation(s)
- Risa Ramadhiani
- Laboratory of Clinical Pharmaceutical Science, Kobe Pharmaceutical University, 4-19-1 Motoyamakitamachi, Higashinada, Kobe 658-8558, Japan
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki, Chuo, Kobe 6500017, Japan
| | - Koji Ikeda
- Laboratory of Clinical Pharmaceutical Science, Kobe Pharmaceutical University, 4-19-1 Motoyamakitamachi, Higashinada, Kobe 658-8558, Japan
- Department of Epidemiology for Longevity and Regional Health, Kyoto Prefectural University of Medicine, 465 Kajii, Kawaramachi-Hirokoji, Kamigyou, Kyoto 6028566, Japan
- Department of Cardiology and Nephrology, Kyoto Prefectural University of Medicine, 465 Kajii, Kawaramachi-Hirokoji, Kamigyou, Kyoto 6028566, Japan
- Corresponding author
| | - Kazuya Miyagawa
- Laboratory of Clinical Pharmaceutical Science, Kobe Pharmaceutical University, 4-19-1 Motoyamakitamachi, Higashinada, Kobe 658-8558, Japan
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki, Chuo, Kobe 6500017, Japan
| | - Gusty Rizky Tough Ryanto
- Laboratory of Clinical Pharmaceutical Science, Kobe Pharmaceutical University, 4-19-1 Motoyamakitamachi, Higashinada, Kobe 658-8558, Japan
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki, Chuo, Kobe 6500017, Japan
| | - Naoki Tamada
- Laboratory of Clinical Pharmaceutical Science, Kobe Pharmaceutical University, 4-19-1 Motoyamakitamachi, Higashinada, Kobe 658-8558, Japan
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki, Chuo, Kobe 6500017, Japan
| | - Yoko Suzuki
- Laboratory of Clinical Pharmaceutical Science, Kobe Pharmaceutical University, 4-19-1 Motoyamakitamachi, Higashinada, Kobe 658-8558, Japan
| | - Yuhei Kirita
- Department of Cardiology and Nephrology, Kyoto Prefectural University of Medicine, 465 Kajii, Kawaramachi-Hirokoji, Kamigyou, Kyoto 6028566, Japan
| | - Satoaki Matoba
- Department of Cardiology and Nephrology, Kyoto Prefectural University of Medicine, 465 Kajii, Kawaramachi-Hirokoji, Kamigyou, Kyoto 6028566, Japan
| | - Ken-ichi Hirata
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki, Chuo, Kobe 6500017, Japan
| | - Noriaki Emoto
- Laboratory of Clinical Pharmaceutical Science, Kobe Pharmaceutical University, 4-19-1 Motoyamakitamachi, Higashinada, Kobe 658-8558, Japan
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki, Chuo, Kobe 6500017, Japan
- Corresponding author
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21
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Apps JR, Muller HL, Hankinson TC, Yock TI, Martinez-Barbera JP. Contemporary Biological Insights and Clinical Management of Craniopharyngioma. Endocr Rev 2023; 44:518-538. [PMID: 36574377 DOI: 10.1210/endrev/bnac035] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Revised: 11/20/2022] [Accepted: 12/22/2022] [Indexed: 12/28/2022]
Abstract
Craniopharyngiomas (CPs) are clinically aggressive tumors because of their invasive behavior and recalcitrant tendency to recur after therapy. There are 2 types based on their distinct histology and molecular features: the papillary craniopharyngioma (PCP), which is associated with BRAF-V600E mutations and the adamantinomatous craniopharyngioma (ACP), characterized by mutations in CTNNB1 (encoding β-catenin). Patients with craniopharyngioma show symptoms linked to the location of the tumor close to the optic pathways, hypothalamus, and pituitary gland, such as increased intracranial pressure, endocrine deficiencies, and visual defects. Treatment is not specific and mostly noncurative, and frequently includes surgery, which may achieve gross total or partial resection, followed by radiotherapy. In cystic tumors, frequent drainage is often required and intracystic instillation of drugs has been used to help manage cyst refilling. More recently targeted therapies have been used, particularly in PCP, but also now in ACP and clinical trials are underway or in development. Although patient survival is high, the consequences of the tumor and its treatment can lead to severe comorbidities resulting in poor quality of life, in particular for those patients who bear tumors with hypothalamic involvement. Accordingly, in these patients at risk for the development of a hypothalamic syndrome, hypothalamus-sparing treatment strategies such as limited resection followed by irradiation are recommended. In this review, we provide an update on various aspects of CP, with emphasis on recent advances in the understanding of tumor pathogenesis, clinical consequences, management, and therapies.
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Affiliation(s)
- John Richard Apps
- Institute of Cancer and Genomics Sciences, University of Birmingham, Birmingham, B15 2TT, UK
- Developmental Biology and Cancer, Birth Defects Research Centre, GOS Institute of Child Health, University College London, London, WC1N 1EH, UK
- Oncology Department, Birmingham Women's and Children's NHS Foundation Trust, Birmingham B4 6NH, UK
| | - Hermann Lothar Muller
- Department of Pediatrics and Pediatric Hematology/Oncology, University Children's Hospital, Carl von Ossietzky University, Klinikum Oldenburg AöR, 26133 Oldenburg, Germany
| | - Todd Cameron Hankinson
- Department of Neurosurgery, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado 80045, USA
- Department of Pediatric Neurosurgery, Children's Hospital Colorado, University of Colorado, Aurora, Colorado 80045, USA
- Morgan Adams Foundation Pediatric Brain Tumor Program, Aurora, Colorado, USA
| | - Torunn Ingrid Yock
- Department of Radiation Oncology, Massachusetts General Hospital/Harvard Medical School, Boston, MA 02115, USA
| | - Juan Pedro Martinez-Barbera
- Developmental Biology and Cancer, Birth Defects Research Centre, GOS Institute of Child Health, University College London, London, WC1N 1EH, UK
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22
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Apps JR, Martinez-Barbera J. A promising future for hypothalamic dysfunction in craniopharyngioma. Neuro Oncol 2023; 25:733-734. [PMID: 36573374 PMCID: PMC10076929 DOI: 10.1093/neuonc/noac284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Indexed: 12/28/2022] Open
Affiliation(s)
- John Richard Apps
- Institute of Cancer and Genomics Sciences, University of Birmingham, Edgbaston Campus, Birmingham, B15 2TT, UK
- Developmental Biology and Cancer, Birth Defects Research Centre, GOS Institute of Child Health, University College London, WC1N 1EH, London, UK
- Birmingham Women’s and Children’s NHS Foundation Trust, Birmingham, UK
| | - Juan Pedro Martinez-Barbera
- Developmental Biology and Cancer, Birth Defects Research Centre, GOS Institute of Child Health, University College London, WC1N 1EH, London, UK
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23
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Matsuda S, Revandkar A, Dubash TD, Ravi A, Wittner BS, Lin M, Morris R, Burr R, Guo H, Seeger K, Szabolcs A, Che D, Nieman L, Getz GA, Ting DT, Lawrence MS, Gainor J, Haber DA, Maheswaran S. TGF-β in the microenvironment induces a physiologically occurring immune-suppressive senescent state. Cell Rep 2023; 42:112129. [PMID: 36821441 PMCID: PMC10187541 DOI: 10.1016/j.celrep.2023.112129] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Revised: 12/06/2022] [Accepted: 01/31/2023] [Indexed: 02/24/2023] Open
Abstract
TGF-β induces senescence in embryonic tissues. Whether TGF-β in the hypoxic tumor microenvironment (TME) induces senescence in cancer and how the ensuing senescence-associated secretory phenotype (SASP) remodels the cellular TME to influence immune checkpoint inhibitor (ICI) responses are unknown. We show that TGF-β induces a deeper senescent state under hypoxia than under normoxia; deep senescence correlates with the degree of E2F suppression and is marked by multinucleation, reduced reentry into proliferation, and a distinct 14-gene SASP. Suppressing TGF-β signaling in tumors in an immunocompetent mouse lung cancer model abrogates endogenous senescent cells and suppresses the 14-gene SASP and immune infiltration. Untreated human lung cancers with a high 14-gene SASP display immunosuppressive immune infiltration. In a lung cancer clinical trial of ICIs, elevated 14-gene SASP is associated with increased senescence, TGF-β and hypoxia signaling, and poor progression-free survival. Thus, TME-induced senescence may represent a naturally occurring state in cancer, contributing to an immune-suppressive phenotype associated with immune therapy resistance.
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Affiliation(s)
- Satoru Matsuda
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Ajinkya Revandkar
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Taronish D Dubash
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Arvind Ravi
- Broad Institute of Massachusetts Institute of Technology (MIT) and Harvard University, Cambridge, MA 02139, USA; Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Ben S Wittner
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Maoxuan Lin
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Robert Morris
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Risa Burr
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Hongshan Guo
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Karsen Seeger
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Annamaria Szabolcs
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Dante Che
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Linda Nieman
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Gad A Getz
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - David T Ting
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Michael S Lawrence
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Justin Gainor
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.
| | - Daniel A Haber
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA; Howard Hughes Medical Institute, Bethesda, MD 20815, USA.
| | - Shyamala Maheswaran
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.
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24
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Yang Y, Mihajlovic M, Janssen MJ, Masereeuw R. The Uremic Toxin Indoxyl Sulfate Accelerates Senescence in Kidney Proximal Tubule Cells. Toxins (Basel) 2023; 15:toxins15040242. [PMID: 37104179 PMCID: PMC10143766 DOI: 10.3390/toxins15040242] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/09/2023] [Accepted: 03/21/2023] [Indexed: 03/29/2023] Open
Abstract
Kidney fibrosis is the common final pathway of nearly all chronic and progressive nephropathies. One cause may be the accumulation of senescent cells that secrete factors (senescence associated secretory phenotype, SASP) promoting fibrosis and inflammation. It has been suggested that uremic toxins, such as indoxyl sulfate (IS), play a role in this. Here, we investigated whether IS accelerates senescence in conditionally immortalized proximal tubule epithelial cells overexpressing the organic anion transporter 1 (ciPTEC-OAT1), thereby promoting kidney fibrosis. Cell viability results suggested that the tolerance of ciPTEC-OAT1 against IS increased in a time-dependent manner at the same dose of IS. This was accompanied by SA-β-gal staining, confirming the accumulation of senescent cells, as well as an upregulation of p21 and downregulation of laminB1 at different time points, accompanied by an upregulation in the SASP factors IL-1β, IL-6 and IL-8. RNA-sequencing and transcriptome analysis revealed that IS accelerates senescence, and that cell cycle appears to be the most relevant factor during the process. IS accelerates senescence via TNF-α and NF-ĸB signalling early on, and the epithelial-mesenchymal transition process at later time points. In conclusion, our results suggest that IS accelerates cellular senescence in proximal tubule epithelial cells.
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25
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Zhao B, Wu B, Feng N, Zhang X, Zhang X, Wei Y, Zhang W. Aging microenvironment and antitumor immunity for geriatric oncology: the landscape and future implications. J Hematol Oncol 2023; 16:28. [PMID: 36945046 PMCID: PMC10032017 DOI: 10.1186/s13045-023-01426-4] [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: 01/26/2023] [Accepted: 03/15/2023] [Indexed: 03/23/2023] Open
Abstract
The tumor microenvironment (TME) has been extensively investigated; however, it is complex and remains unclear, especially in elderly patients. Senescence is a cellular response to a variety of stress signals, which is characterized by stable arrest of the cell cycle and major changes in cell morphology and physiology. To the best of our knowledge, senescence leads to consistent arrest of tumor cells and remodeling of the tumor-immune microenvironment (TIME) by activating a set of pleiotropic cytokines, chemokines, growth factors, and proteinases, which constitute the senescence-associated secretory phenotype (SASP). On the one hand, the SASP promotes antitumor immunity, which enhances treatment efficacy; on the other hand, the SASP increases immunosuppressive cell infiltration, including myeloid-derived suppressor cells (MDSCs), regulatory T cells (Tregs), M2 macrophages, and N2 neutrophils, contributing to TIME suppression. Therefore, a deeper understanding of the regulation of the SASP and components contributing to robust antitumor immunity in elderly individuals with different cancer types and the available therapies is necessary to control tumor cell senescence and provide greater clinical benefits to patients. In this review, we summarize the key biological functions mediated by cytokines and intercellular interactions and significant components of the TME landscape, which influence the immunotherapy response in geriatric oncology. Furthermore, we summarize recent advances in clinical practices targeting TME components and discuss potential senescent TME targets.
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Affiliation(s)
- Binghao Zhao
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University, 1 Minde Road, Nanchang, 330006, China
- Departments of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100032, China
| | - Bo Wu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University, 1 Minde Road, Nanchang, 330006, China
- Jiangxi Medical College, Nanchang University, Nanchang, 330006, China
| | - Nan Feng
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University, 1 Minde Road, Nanchang, 330006, China
- Jiangxi Medical College, Nanchang University, Nanchang, 330006, China
| | - Xiang Zhang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University, 1 Minde Road, Nanchang, 330006, China
- Jiangxi Medical College, Nanchang University, Nanchang, 330006, China
| | - Xin Zhang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University, 1 Minde Road, Nanchang, 330006, China
- Jiangxi Medical College, Nanchang University, Nanchang, 330006, China
| | - Yiping Wei
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University, 1 Minde Road, Nanchang, 330006, China
| | - Wenxiong Zhang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University, 1 Minde Road, Nanchang, 330006, China.
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26
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Khalil R, Diab-Assaf M, Lemaitre JM. Emerging Therapeutic Approaches to Target the Dark Side of Senescent Cells: New Hopes to Treat Aging as a Disease and to Delay Age-Related Pathologies. Cells 2023; 12:915. [PMID: 36980256 PMCID: PMC10047596 DOI: 10.3390/cells12060915] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 03/05/2023] [Accepted: 03/07/2023] [Indexed: 03/19/2023] Open
Abstract
Life expectancy has drastically increased over the last few decades worldwide, with important social and medical burdens and costs. To stay healthy longer and to avoid chronic disease have become essential issues. Organismal aging is a complex process that involves progressive destruction of tissue functionality and loss of regenerative capacity. One of the most important aging hallmarks is cellular senescence, which is a stable state of cell cycle arrest that occurs in response to cumulated cell stresses and damages. Cellular senescence is a physiological mechanism that has both beneficial and detrimental consequences. Senescence limits tumorigenesis, lifelong tissue damage, and is involved in different biological processes, such as morphogenesis, regeneration, and wound healing. However, in the elderly, senescent cells increasingly accumulate in several organs and secrete a combination of senescence associated factors, contributing to the development of various age-related diseases, including cancer. Several studies have revealed major molecular pathways controlling the senescent phenotype, as well as the ones regulating its interactions with the immune system. Attenuating the senescence-associated secretory phenotype (SASP) or eliminating senescent cells have emerged as attractive strategies aiming to reverse or delay the onset of aging diseases. Here, we review current senotherapies designed to suppress the deleterious effect of SASP by senomorphics or to selectively kill senescent cells by "senolytics" or by immune system-based approaches. These recent investigations are promising as radical new controls of aging pathologies and associated multimorbidities.
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Affiliation(s)
- Roula Khalil
- IRMB, University Montpellier, INSERM, 34090 Montpellier, France;
| | - Mona Diab-Assaf
- Fanar Faculty of Sciences II, Lebanese University, Beirut P.O. Box 90656, Lebanon;
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27
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Zhang H, Liesveld JL, Calvi LM, Lipe BC, Xing L, Becker MW, Schwarz EM, Yeh SCA. The roles of bone remodeling in normal hematopoiesis and age-related hematological malignancies. Bone Res 2023; 11:15. [PMID: 36918531 PMCID: PMC10014945 DOI: 10.1038/s41413-023-00249-w] [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: 08/01/2022] [Revised: 12/24/2022] [Accepted: 01/26/2023] [Indexed: 03/16/2023] Open
Abstract
Prior research establishing that bone interacts in coordination with the bone marrow microenvironment (BMME) to regulate hematopoietic homeostasis was largely based on analyses of individual bone-associated cell populations. Recent advances in intravital imaging has suggested that the expansion of hematopoietic stem cells (HSCs) and acute myeloid leukemia cells is restricted to bone marrow microdomains during a distinct stage of bone remodeling. These findings indicate that dynamic bone remodeling likely imposes additional heterogeneity within the BMME to yield differential clonal responses. A holistic understanding of the role of bone remodeling in regulating the stem cell niche and how these interactions are altered in age-related hematological malignancies will be critical to the development of novel interventions. To advance this understanding, herein, we provide a synopsis of the cellular and molecular constituents that participate in bone turnover and their known connections to the hematopoietic compartment. Specifically, we elaborate on the coupling between bone remodeling and the BMME in homeostasis and age-related hematological malignancies and after treatment with bone-targeting approaches. We then discuss unresolved questions and ambiguities that remain in the field.
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Affiliation(s)
- Hengwei Zhang
- Center for Musculoskeletal Research, University of Rochester Medical Center, 601 Elmwood Ave, Box 665, Rochester, NY, 14642, USA.
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, USA.
| | - Jane L Liesveld
- Wilmot Cancer Center, University of Rochester Medical Center, Rochester, NY, USA
- Department of Medicine, Division of Hematology/Oncology and Bone Marrow Transplantation Program, University of Rochester Medical Center, Rochester, NY, USA
| | - Laura M Calvi
- Wilmot Cancer Center, University of Rochester Medical Center, Rochester, NY, USA
- Department of Medicine, Division of Endocrinology/Metabolism, University of Rochester Medical Center, Rochester, NY, USA
| | - Brea C Lipe
- Wilmot Cancer Center, University of Rochester Medical Center, Rochester, NY, USA
- Department of Medicine, Division of Hematology/Oncology and Bone Marrow Transplantation Program, University of Rochester Medical Center, Rochester, NY, USA
| | - Lianping Xing
- Center for Musculoskeletal Research, University of Rochester Medical Center, 601 Elmwood Ave, Box 665, Rochester, NY, 14642, USA
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, USA
| | - Michael W Becker
- Wilmot Cancer Center, University of Rochester Medical Center, Rochester, NY, USA
- Department of Medicine, Division of Hematology/Oncology and Bone Marrow Transplantation Program, University of Rochester Medical Center, Rochester, NY, USA
| | - Edward M Schwarz
- Center for Musculoskeletal Research, University of Rochester Medical Center, 601 Elmwood Ave, Box 665, Rochester, NY, 14642, USA
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, USA
- Department of Orthopaedics, University of Rochester Medical Center, Rochester, NY, USA
- Department of Medicine, Division of Allergy/Immunology/Rheumatology, University of Rochester Medical Center, Rochester, NY, USA
- Department of Biomedical Engineering, University of Rochester, Rochester, NY, USA
| | - Shu-Chi A Yeh
- Center for Musculoskeletal Research, University of Rochester Medical Center, 601 Elmwood Ave, Box 665, Rochester, NY, 14642, USA.
- Department of Orthopaedics, University of Rochester Medical Center, Rochester, NY, USA.
- Department of Biomedical Engineering, University of Rochester, Rochester, NY, USA.
- Department of Physiology/Pharmacology, University of Rochester Medical Center, Rochester, NY, USA.
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28
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Odeh A, Eddini H, Shawasha L, Chaban A, Avivi A, Shams I, Manov I. Senescent Secretome of Blind Mole Rat Spalax Inhibits Malignant Behavior of Human Breast Cancer Cells Triggering Bystander Senescence and Targeting Inflammatory Response. Int J Mol Sci 2023; 24:ijms24065132. [PMID: 36982207 PMCID: PMC10049022 DOI: 10.3390/ijms24065132] [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: 02/07/2023] [Revised: 03/03/2023] [Accepted: 03/05/2023] [Indexed: 03/10/2023] Open
Abstract
Subterranean blind mole rat, Spalax, has developed strategies to withstand cancer by maintaining genome stability and suppressing the inflammatory response. Spalax cells undergo senescence without the acquisition of senescence-associated secretory phenotype (SASP) in its canonical form, namely, it lacks the main inflammatory mediators. Since senescence can propagate through paracrine factors, we hypothesize that conditioned medium (CM) from senescent Spalax fibroblasts can transmit the senescent phenotype to cancer cells without inducing an inflammatory response, thereby suppressing malignant behavior. To address this issue, we investigated the effect of CMs of Spalax senescent fibroblasts on the proliferation, migration, and secretory profile in MDA-MB-231 and MCF-7 human breast cancer cells. The results suggest that Spalax CM induced senescence in cancer cells, as evidenced by increased senescence-associated beta-galactosidase (SA-β-Gal) activity, growth suppression and overexpression of senescence-related p53/p21 genes. Contemporaneously, Spalax CM suppressed the secretion of the main inflammatory factors in cancer cells and decreased their migration. In contrast, human CM, while causing a slight increase in SA-β-Gal activity in MDA-MB-231 cells, did not decrease proliferation, inflammatory response, and cancer cell migration. Dysregulation of IL-1α under the influence of Spalax CM, especially the decrease in the level of membrane-bound IL1-α, plays an important role in suppressing inflammatory secretion in cancer cells, which in turn leads to inhibition of cancer cell migration. Overcoming of SASP in tumor cells in response to paracrine factors of senescent microenvironment or anti-cancer drugs represents a promising senotherapeutic strategy in cancer treatment.
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Affiliation(s)
- Amani Odeh
- Department of Evolutionary and Environmental Biology, Faculty of Natural Sciences, University of Haifa, 199 Aba Khoushy Avenue, Mount Carmel, Haifa 3498838, Israel
| | - Hossam Eddini
- Department of Evolutionary and Environmental Biology, Faculty of Natural Sciences, University of Haifa, 199 Aba Khoushy Avenue, Mount Carmel, Haifa 3498838, Israel
| | - Lujain Shawasha
- Department of Evolutionary and Environmental Biology, Faculty of Natural Sciences, University of Haifa, 199 Aba Khoushy Avenue, Mount Carmel, Haifa 3498838, Israel
| | - Anastasia Chaban
- Department of Evolutionary and Environmental Biology, Faculty of Natural Sciences, University of Haifa, 199 Aba Khoushy Avenue, Mount Carmel, Haifa 3498838, Israel
| | - Aaron Avivi
- Institute of Evolution, University of Haifa, 199 Aba Khoushy Avenue, Haifa 3498838, Israel
| | - Imad Shams
- Department of Evolutionary and Environmental Biology, Faculty of Natural Sciences, University of Haifa, 199 Aba Khoushy Avenue, Mount Carmel, Haifa 3498838, Israel
- Institute of Evolution, University of Haifa, 199 Aba Khoushy Avenue, Haifa 3498838, Israel
- Correspondence: (I.S.); (I.M.)
| | - Irena Manov
- Institute of Evolution, University of Haifa, 199 Aba Khoushy Avenue, Haifa 3498838, Israel
- Correspondence: (I.S.); (I.M.)
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29
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Transcriptional landscape of oncogene-induced senescence: a machine learning-based meta-analytic approach. Ageing Res Rev 2023; 85:101849. [PMID: 36621646 DOI: 10.1016/j.arr.2023.101849] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/28/2022] [Accepted: 01/04/2023] [Indexed: 01/07/2023]
Abstract
Oncogene-induced senescence (OIS) is highly heterogeneous, varying by oncogenic signals and cellular context. While its dual role, in the initial inhibition potentially later leading to promotion of tumors through the senescence-associated secretory phenotype, is still a matter of debate, it is undeniable that OIS is critical to understanding tumorigenesis. A major obstacle to OIS research is the absence of a universally accepted marker. Here, we present a robust OIS-specific transcriptomic secretory phenotype, termed oncogene-induced senescence secretory phenotype (OIS-SP), which can identify OIS across multiple biological contexts from in vitro datasets to in vivo human samples. We apply a meta-analytic machine learning pipeline to harmonize a deliberately varied selection of Ras-Raf-MEK-induced senescence datasets of differing origins, oncogenic signals and cell types. Finally we make use of bypass data to identify key genes and eliminate genes associated with quiescence, so identifying 40 OIS-SP genes. Within this set, we determined a robust core of five OIS-SP genes (FBLN1, CXCL12, EREG, CST1 and MMP10). Importantly, these 5 OIS-SP genes showed clear, consistent regulation patterns across various human Ras-Raf-MEK-mutated tumor tissues, which suggests that OIS-SP may be a novel cancer driver phenotype with an unexpectedly critical role in tumorigenesis.
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Lee AH, Ghosh D, Koh IL, Dawson MR. Senescence-associated exosomes transfer miRNA-induced fibrosis to neighboring cells. Aging (Albany NY) 2023; 15:1237-1256. [PMID: 36842089 PMCID: PMC10042705 DOI: 10.18632/aging.204539] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 02/13/2023] [Indexed: 02/25/2023]
Abstract
Radiation-induced fibrosis is a common side effect of radiotherapy, which is the most common treatment for cancer. However, radiation also causes p53-mediated cell cycle arrest, prolonged expression of p21, and the development of senescence in normal cells that reside in irradiated tissues. Bone marrow-derived mesenchymal stem cells (MSCs) accumulate in primary tumor sites because of their natural tropism for inflammatory and fibrotic tissues. MSCs are extremely sensitive to low doses of ionizing radiation and acquire senescence as a result of bystander radiation effects. Senescent cells remain metabolically active but develop a potent senescence-associated secretory phenotype (SASP) that correlates to hyperactive secretion of cytokines, pro-fibrotic growth factors, and exosomes (EXOs). Integrative pathway analysis highlighted that radiation-induced senescence significantly enriched cell-cycle, extracellular matrix, transforming growth factor-β (TGF-β) signaling, and vesicle-mediated transport genes in MSCs. EXOs are cell-secreted nanovesicles (a subclass of small extracellular vesicles) that contain biomaterials-proteins, RNAs, microRNAs (miRNAs)-that are critical in cell-cell communication. miRNA content analysis of secreted EXOs further revealed that radiation-induced senescence uniquely altered miRNA profiles. In fact, several of the standout miRNAs directly targeted TGF-β or downstream genes. To examine bystander effects of radiation-induced senescence, we further treated normal MSCs with senescence-associated EXOs (SA-EXOs). These modulated genes related to TGF-β pathway and elevated both alpha smooth muscle actin (protein increased in senescent, activated cells) and Ki-67 (proliferative marker) expression in SA-EXO treated MSCs compared to untreated MSCs. We revealed SA-EXOs possess unique miRNA content that influence myofibroblast phenotypes via TGF-β pathway activation. This highlights that SA-EXOs are potent SASP factors that play a large role in cancer-related fibrosis.
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Affiliation(s)
- Amy H Lee
- School of Engineering, Center for Biomedical Engineering, Brown University, Providence, RI 02912, USA
| | - Deepraj Ghosh
- Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, RI 02912, USA
| | - Ivy L Koh
- Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, RI 02912, USA
| | - Michelle R Dawson
- School of Engineering, Center for Biomedical Engineering, Brown University, Providence, RI 02912, USA
- Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, RI 02912, USA
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31
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Alhaddad L, Nofal Z, Pustovalova M, Osipov AN, Leonov S. Long-Term Cultured Human Glioblastoma Multiforme Cells Demonstrate Increased Radiosensitivity and Senescence-Associated Secretory Phenotype in Response to Irradiation. Int J Mol Sci 2023; 24:ijms24032002. [PMID: 36768320 PMCID: PMC9916727 DOI: 10.3390/ijms24032002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/14/2023] [Accepted: 01/17/2023] [Indexed: 01/20/2023] Open
Abstract
The overall effect of senescence on cancer progression and cancer cell resistance to X-ray radiation (IR) is still not fully understood and remains controversial. How to induce tumor cell senescence and which senescent cell characteristics will ensure the safest therapeutic strategy for cancer treatment are under extensive investigation. While the evidence for passage number-related effects on malignant primary cells or cell lines is compelling, much less is known about how the changes affect safety and Senescence-Associated Secretory Phenotype (SASP), both of which are needed for the senescence cell-based vaccine to be effective against cancer. The present study aimed to investigate the effects of repeated passaging on the biological (self-renewal capacity and radioresistance) and functional (senescence) characteristics of the different populations of short- and long-term passaging glioblastoma multiforme (GBM) cells responding to senescence-inducing DNA-damaging IR stress. For this purpose, we compared radiobiological effects of X-ray exposure on two isogenic human U87 cell lines: U87L, minimally cultured cells (<15 passages after obtaining from the ATCC) and U87H, long-term cultured cells (>3 years of continuous culturing after obtaining from the ATCC). U87L cells displayed IR dose-related changes in the signs of IR stress-induced premature senescence. These included an increase in the proportion of senescence-associated β-galactosidase (SA-β-Gal)-positive cells, and concomitant decrease in the proportion of Ki67-positive cells and metabolically active cells. However, reproductive survival of irradiated short-term cultured U87L cells was higher compared to long-term cultured U87H cells, as the clonogenic activity results demonstrated. In contrast, the irradiated long-term cultured U87H cells possessed dose-related increases in the proportion of multinucleated giant cancer cells (MGCCs), while demonstrating higher radiosensitivity (lower self-renewal) and a significantly reduced fraction of DNA-replicating cells compared to short-term cultured U87L cells. Conditioned culture medium from U87H cells induced a significant rise of SA-β-Gal staining in U87L cells in a paracrine manner suggesting inherent SASP. Our data suggested that low-dose irradiated long-term cultured GBM cells might be a safer candidate for a recently proposed senescence cell-based vaccine against cancer.
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Affiliation(s)
- Lina Alhaddad
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology (National Research University), 141701 Dolgoprudny, Russia
- Department of Environmental Sciences, Faculty of Sciences, Damascus University, Damascus P.O. Box 30621, Syria
| | - Zain Nofal
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology (National Research University), 141701 Dolgoprudny, Russia
| | - Margarita Pustovalova
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology (National Research University), 141701 Dolgoprudny, Russia
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency (SRC-FMBC), 123098 Moscow, Russia
| | - Andreyan N. Osipov
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology (National Research University), 141701 Dolgoprudny, Russia
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency (SRC-FMBC), 123098 Moscow, Russia
- N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 119991 Moscow, Russia
- Correspondence:
| | - Sergey Leonov
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology (National Research University), 141701 Dolgoprudny, Russia
- Institute of Cell Biophysics, Russian Academy of Sciences, 142290 Pushchino, Russia
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32
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Tessmann JW, Rocha MR, Morgado-Díaz JA. Mechanisms of radioresistance and the underlying signaling pathways in colorectal cancer cells. J Cell Biochem 2023; 124:31-45. [PMID: 36565460 DOI: 10.1002/jcb.30361] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 11/23/2022] [Accepted: 12/13/2022] [Indexed: 12/25/2022]
Abstract
Radiotherapy is one of the most common modalities for the treatment of a wide range of tumors, including colorectal cancer (CRC); however, radioresistance of cancer cells remains a major limitation for this treatment. Following radiotherapy, the activities of various cellular mechanisms and cell signaling pathways are altered, resulting in the development of radioresistance, which leads to therapeutic failure and poor prognosis in patients with cancer. Furthermore, even though several inhibitors have been developed to target tumor resistance, these molecules can induce side effects in nontumor cells due to low specificity and efficiency. However, the role of these mechanisms in CRC has not been extensively studied. This review discusses recent studies regarding the relationship between radioresistance and the alterations in a series of cellular mechanisms and cell signaling pathways that lead to therapeutic failure and tumor recurrence. Our review also presents recent advances in the in vitro/in vivo study models aimed at investigating the radioresistance mechanism in CRC. Furthermore, it provides a relevant biochemical basis in theory, which can be useful to improve radiotherapy sensitivity and prolong patient survival.
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Affiliation(s)
- Josiane W Tessmann
- Cellular and Molecular Oncobiology Program, Brazilian National Cancer Institute (INCA), Rio de Janeiro, Brazil
| | - Murilo R Rocha
- Cellular and Molecular Oncobiology Program, Brazilian National Cancer Institute (INCA), Rio de Janeiro, Brazil
| | - Jose A Morgado-Díaz
- Cellular and Molecular Oncobiology Program, Brazilian National Cancer Institute (INCA), Rio de Janeiro, Brazil
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Zamkova MA, Persiyantseva NA, Tatarskiy VV, Shtil AA. Therapy-Induced Tumor Cell Senescence: Mechanisms and Circumvention. BIOCHEMISTRY (MOSCOW) 2023; 88:86-104. [PMID: 37068872 DOI: 10.1134/s000629792301008x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Plasticity of tumor cells (multitude of molecular regulation pathways) allows them to evade cytocidal effects of chemo- and/or radiation therapy. Metabolic adaptation of the surviving cells is based on transcriptional reprogramming. Similarly to the process of natural cell aging, specific features of the survived tumor cells comprise the therapy-induced senescence phenotype. Tumor cells with this phenotype differ from the parental cells since they become less responsive to drugs and form aggressive progeny. Importance of the problem is explained by the general biological significance of transcriptional reprogramming as a mechanism of adaptation to stress, and by the emerging potential of its pharmacological targeting. In this review we analyze the mechanisms of regulation of the therapy-induced tumor cell senescence, as well as new drug combinations aimed to prevent this clinically unfavorable phenomenon.
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Affiliation(s)
- Maria A Zamkova
- Institute of Gene Biology, Russian Academy of Sciences, Moscow, 119334, Russia.
- Blokhin National Medical Research Center of Oncology, Moscow, 115478, Russia
| | - Nadezhda A Persiyantseva
- Institute of Gene Biology, Russian Academy of Sciences, Moscow, 119334, Russia
- Blokhin National Medical Research Center of Oncology, Moscow, 115478, Russia
| | - Victor V Tatarskiy
- Institute of Gene Biology, Russian Academy of Sciences, Moscow, 119334, Russia
| | - Alexander A Shtil
- Blokhin National Medical Research Center of Oncology, Moscow, 115478, Russia
- Institute of Cyber Intelligence Systems, National Research Nuclear University MEPHI, Moscow, 115409, Russia
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Domen A, Deben C, Verswyvel J, Flieswasser T, Prenen H, Peeters M, Lardon F, Wouters A. Cellular senescence in cancer: clinical detection and prognostic implications. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2022; 41:360. [PMID: 36575462 PMCID: PMC9793681 DOI: 10.1186/s13046-022-02555-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 11/30/2022] [Indexed: 12/28/2022]
Abstract
Cellular senescence is a state of stable cell-cycle arrest with secretory features in response to cellular stress. Historically, it has been considered as an endogenous evolutionary homeostatic mechanism to eliminate damaged cells, including damaged cells which are at risk of malignant transformation, thereby protecting against cancer. However, accumulation of senescent cells can cause long-term detrimental effects, mainly through the senescence-associated secretory phenotype, and paradoxically contribute to age-related diseases including cancer. Besides its role as tumor suppressor, cellular senescence is increasingly being recognized as an in vivo response in cancer patients to various anticancer therapies. Its role in cancer is ambiguous and even controversial, and senescence has recently been promoted as an emerging hallmark of cancer because of its hallmark-promoting capabilities. In addition, the prognostic implications of cellular senescence have been underappreciated due to the challenging detection and sparse in and ex vivo evidence of cellular senescence in cancer patients, which is only now catching up. In this review, we highlight the approaches and current challenges of in and ex vivo detection of cellular senescence in cancer patients, and we discuss the prognostic implications of cellular senescence based on in and ex vivo evidence in cancer patients.
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Affiliation(s)
- Andreas Domen
- grid.5284.b0000 0001 0790 3681Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk (Antwerp), Belgium ,grid.411414.50000 0004 0626 3418Department of Oncology, Antwerp University Hospital (UZA), 2650 Edegem (Antwerp), Belgium
| | - Christophe Deben
- grid.5284.b0000 0001 0790 3681Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk (Antwerp), Belgium
| | - Jasper Verswyvel
- grid.5284.b0000 0001 0790 3681Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk (Antwerp), Belgium
| | - Tal Flieswasser
- grid.5284.b0000 0001 0790 3681Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk (Antwerp), Belgium
| | - Hans Prenen
- grid.5284.b0000 0001 0790 3681Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk (Antwerp), Belgium ,grid.411414.50000 0004 0626 3418Department of Oncology, Antwerp University Hospital (UZA), 2650 Edegem (Antwerp), Belgium
| | - Marc Peeters
- grid.5284.b0000 0001 0790 3681Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk (Antwerp), Belgium ,grid.411414.50000 0004 0626 3418Department of Oncology, Antwerp University Hospital (UZA), 2650 Edegem (Antwerp), Belgium
| | - Filip Lardon
- grid.5284.b0000 0001 0790 3681Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk (Antwerp), Belgium
| | - An Wouters
- grid.5284.b0000 0001 0790 3681Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk (Antwerp), Belgium
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35
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Kang D, Baek Y, Lee JS. Mechanisms of RNA and Protein Quality Control and Their Roles in Cellular Senescence and Age-Related Diseases. Cells 2022; 11:cells11244062. [PMID: 36552825 PMCID: PMC9777292 DOI: 10.3390/cells11244062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 12/04/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
Cellular senescence, a hallmark of aging, is defined as irreversible cell cycle arrest in response to various stimuli. It plays both beneficial and detrimental roles in cellular homeostasis and diseases. Quality control (QC) is important for the proper maintenance of cellular homeostasis. The QC machineries regulate the integrity of RNA and protein by repairing or degrading them, and are dysregulated during cellular senescence. QC dysfunction also contributes to multiple age-related diseases, including cancers and neurodegenerative, muscle, and cardiovascular diseases. In this review, we describe the characters of cellular senescence, discuss the major mechanisms of RNA and protein QC in cellular senescence and aging, and comprehensively describe the involvement of these QC machineries in age-related diseases. There are many open questions regarding RNA and protein QC in cellular senescence and aging. We believe that a better understanding of these topics could propel the development of new strategies for addressing age-related diseases.
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Affiliation(s)
- Donghee Kang
- Research Center for Controlling Intercellular Communication (RCIC), College of Medicine, Inha University, Incheon 22212, Republic of Korea
- Department of Molecular Medicine, College of Medicine, Inha University, Incheon 22212, Republic of Korea
| | - Yurim Baek
- Research Center for Controlling Intercellular Communication (RCIC), College of Medicine, Inha University, Incheon 22212, Republic of Korea
- Department of Molecular Medicine, College of Medicine, Inha University, Incheon 22212, Republic of Korea
- Program in Biomedical Science & Engineering, Inha University, Incheon 22212, Republic of Korea
| | - Jae-Seon Lee
- Research Center for Controlling Intercellular Communication (RCIC), College of Medicine, Inha University, Incheon 22212, Republic of Korea
- Department of Molecular Medicine, College of Medicine, Inha University, Incheon 22212, Republic of Korea
- Program in Biomedical Science & Engineering, Inha University, Incheon 22212, Republic of Korea
- Correspondence: ; Tel.: +82-32-860-9832; Fax: +82-32-885-8302
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36
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Kim Y, Lee J, Lee C, Lawler S. Role of senescent tumor cells in building a cytokine shield in the tumor microenvironment: mathematical modeling. J Math Biol 2022; 86:14. [PMID: 36512100 DOI: 10.1007/s00285-022-01850-z] [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: 06/04/2022] [Revised: 10/29/2022] [Accepted: 12/01/2022] [Indexed: 12/15/2022]
Abstract
Cellular senescence can induce dual effects (promotion or inhibition) on cancer progression. While immune cells naturally respond and migrate toward various chemotactic sources from the tumor mass, various factors including senescent tumor cells (STCs) in the tumor microenvironment may affect this chemotactic movement. In this work, we investigate the mutual interactions between the tumor cells and the immune cells that either inhibit or facilitate tumor growth by developing a mathematical model that consists of taxis-reaction-diffusion equations and receptor kinetics for the key players in the interaction network. We apply a mathematical model to a transwell Boyden chamber invasion assay used in the experiments to illustrate that STCs can play a pivotal role in negating immune attack through tight regulation of intra- and extra-cellular signaling molecules. In particular, we show that senescent tumor cells in cell cycle arrest can block intratumoral infiltration of CD8+ T cells by secreting a high level of CXCL12, which leads to significant reduction its receptors, CXCR4, on T cells, and thus impaired chemotaxis. The predictions of nonlinear responses to CXCL12 were in good agreement with experimental data. We tested several hypotheses on immune-tumor interactions under various biochemical conditions in the tumor microenvironment and developed new concepts for anti-tumor strategies targeting senescence induced immune impairment.
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Affiliation(s)
- Yangjin Kim
- Department of Mathematics, Konkuk University, Seoul, 05029, Republic of Korea.
| | - Junho Lee
- Department of Mathematics, Konkuk University, Seoul, 05029, Republic of Korea
| | - Chaeyoung Lee
- Department of Mathematics, Korea University, Seoul, Republic of Korea
| | - Sean Lawler
- Department of Pathology and Laboratory Medicine, Brown Cancer Center, Brown University, Providence, RI, USA
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37
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Aminzadeh-Gohari S, Kofler B, Herzog C. Dietary restriction in senolysis and prevention and treatment of disease. Crit Rev Food Sci Nutr 2022; 64:5242-5268. [PMID: 36484738 PMCID: PMC7616065 DOI: 10.1080/10408398.2022.2153355] [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] [Indexed: 12/13/2022]
Abstract
Aging represents a key risk factor for a plethora of diseases. Targeting detrimental processes which occur during aging, especially before onset of age-related disease, could provide drastic improvements in healthspan. There is increasing evidence that dietary restriction (DR), including caloric restriction, fasting, or fasting-mimicking diets, extend both lifespan and healthspan. This has sparked interest in the use of dietary regimens as a non-pharmacological means to slow aging and prevent disease. Here, we review the current evidence on the molecular mechanisms underlying DR-induced health improvements, including removal of senescent cells, metabolic reprogramming, and epigenetic rejuvenation.
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Affiliation(s)
- Sepideh Aminzadeh-Gohari
- Research Program for Receptor Biochemistry and Tumor Metabollism, Department of Pediatrics, University Hospital of the Paracelsus Medical University, Salzburg, Austria
- European Translational Oncology Prevention and Screening Institute, Universität Innsbruck, Innsbruck, Austria
- Research Institute for Biomedical Ageing, Universität Innsbruck, Innsbruck, Austria
| | - Barbara Kofler
- Research Program for Receptor Biochemistry and Tumor Metabollism, Department of Pediatrics, University Hospital of the Paracelsus Medical University, Salzburg, Austria
| | - Chiara Herzog
- European Translational Oncology Prevention and Screening Institute, Universität Innsbruck, Innsbruck, Austria
- Research Institute for Biomedical Ageing, Universität Innsbruck, Innsbruck, Austria
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38
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Choubey D. Cytosolic DNA sensor IFI16 proteins: Potential molecular integrators of interactions among the aging hallmarks. Ageing Res Rev 2022; 82:101765. [PMID: 36270606 DOI: 10.1016/j.arr.2022.101765] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 10/11/2022] [Accepted: 10/16/2022] [Indexed: 01/31/2023]
Abstract
Cellular changes that are linked to aging in humans include genomic instability, telomere attrition, epigenetic alterations, mitochondrial dysfunction, cellular senescence, and altered intercellular communications. The extent of the changes in these aging hallmarks and their interactions with each other are part of the human aging. However, the molecular mechanisms through which the aging hallmarks interact with each other remain unclear. Studies have indicated a potential role for the type I interferon (IFN) and p53-inducible IFI16 proteins in interactions with the aging hallmarks. The IFI16 proteins are members of the PYHIN protein family. Proteins in the family share a DNA-binding domain (the HIN domain) and a protein-protein interaction pyrin domain (PYD). IFI16 proteins are needed for cytosolic DNA-induced activation of the cGAS-STING pathway for type I IFN (IFN-β) expression. The pathway plays an important role in aging-related inflammation (inflammaging). Further, increased levels of the IFI16 proteins potentiate the cell growth inhibitory functions of the p53 and pRb tumor suppressors proteins. Moreover, IFI16 proteins are needed for most aging hallmarks. Therefore, here we discuss how an improved understanding of the role of the IFI16 proteins in integration of the aging hallmarks has potential to improve the human health and lifespan.
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Affiliation(s)
- Divaker Choubey
- Department of Environmental & Public Health Sciences University of Cincinnati, 160 Panzeca Way, P.O. Box 670056, Cincinnati, OH 45267, USA.
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39
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Schwab N, Taskina D, Leung E, Innes BT, Bader GD, Hazrati LN. Neurons and glial cells acquire a senescent signature after repeated mild traumatic brain injury in a sex-dependent manner. Front Neurosci 2022; 16:1027116. [PMID: 36408415 PMCID: PMC9669743 DOI: 10.3389/fnins.2022.1027116] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 09/23/2022] [Indexed: 08/15/2023] Open
Abstract
Mild traumatic brain injury (mTBI) is an important public health issue, as it can lead to long-term neurological symptoms and risk of neurodegenerative disease. The pathophysiological mechanisms driving this remain unclear, and currently there are no effective therapies for mTBI. In this study on repeated mTBI (rmTBI), we have induced three mild closed-skull injuries or sham procedures, separated by 24 h, in C57BL/6 mice. We show that rmTBI mice have prolonged righting reflexes and astrogliosis, with neurological impairment in the Morris water maze (MWM) and the light dark test. Cortical and hippocampal tissue analysis revealed DNA damage in the form of double-strand breaks, oxidative damage, and R-loops, markers of cellular senescence including p16 and p21, and signaling mediated by the cGAS-STING pathway. This study identified novel sex differences after rmTBI in mice. Although these markers were all increased by rmTBI in both sexes, females had higher levels of DNA damage, lower levels of the senescence protein p16, and lower levels of cGAS-STING signaling proteins compared to their male counterparts. Single-cell RNA sequencing of the male rmTBI mouse brain revealed activation of the DNA damage response, evidence of cellular senescence, and pro-inflammatory markers reminiscent of the senescence-associated secretory phenotype (SASP) in neurons and glial cells. Cell-type specific changes were also present with evidence of brain immune activation, neurotransmission alterations in both excitatory and inhibitory neurons, and vascular dysfunction. Treatment of injured mice with the senolytic drug ABT263 significantly reduced markers of senescence only in males, but was not therapeutic in females. The reduction of senescence by ABT263 in male mice was accompanied by significantly improved performance in the MWM. This study provides compelling evidence that senescence contributes to brain dysfunction after rmTBI, but may do so in a sex-dependent manner.
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Affiliation(s)
- Nicole Schwab
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
- Program in Neurosciences and Mental Health, The Hospital for Sick Children, Toronto, ON, Canada
| | - Daria Taskina
- Program in Neurosciences and Mental Health, The Hospital for Sick Children, Toronto, ON, Canada
| | - Emily Leung
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
- Program in Neurosciences and Mental Health, The Hospital for Sick Children, Toronto, ON, Canada
| | - Brendan T. Innes
- The Donnelly Centre, University of Toronto, Toronto, ON, Canada
- Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada
| | - Gary D. Bader
- The Donnelly Centre, University of Toronto, Toronto, ON, Canada
- Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada
| | - Lili-Naz Hazrati
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
- Program in Neurosciences and Mental Health, The Hospital for Sick Children, Toronto, ON, Canada
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40
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Bagge J, Berg LC, Janes J, MacLeod JN. Donor age effects on in vitro chondrogenic and osteogenic differentiation performance of equine bone marrow- and adipose tissue-derived mesenchymal stromal cells. BMC Vet Res 2022; 18:388. [PMID: 36329434 PMCID: PMC9632053 DOI: 10.1186/s12917-022-03475-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 10/10/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Bone marrow (BM)- and adipose tissue (AT)-derived mesenchymal stromal cells (MSCs) have shown potential as cell-based therapies for cartilage and bone injuries and are used increasingly in human and veterinary practice to facilitate the treatment of orthopedic conditions. However, human and rodent studies have documented a sharp decline in chondrogenic and osteogenic differentiation potential with increasing donor age, which may be problematic for the important demographic of older orthopedic patients. The aim of this study was to identify the effect of donor age on the chondrogenic and osteogenic differentiation performance of equine BM- and AT-MSCs in vitro. BM- and AT-MSCs and dermal fibroblasts (biological negative control) were harvested from horses in five different age groups (n = 4, N = 60); newborn (0 days), yearling (15-17 months), adult (5-8 years), middle-aged (12-18 years), and geriatric (≥ 22 years). Chondrogenic differentiation performance was assessed quantitatively by measuring pellet size, matrix proteoglycan levels, and gene expression of articular cartilage biomarkers. Osteogenic differentiation performance was assessed quantitatively by measuring alkaline phosphatase activity, calcium deposition, and gene expression of bone biomarkers. RESULTS Chondrogenic and osteogenic differentiation performance of equine BM- and AT-MSCs declined with increasing donor age. BM-MSCs had a higher chondrogenic differentiation performance. AT-MSCs showed minimal chondrogenic differentiation performance in all age groups. For osteogenesis, alkaline phosphatase activity was also higher in BM-MSCs, but BM-MSCs calcium deposition was affected by donor age earlier than AT-MSCs. Chondrogenic and osteogenic differentiation performance of BM-MSCs exhibited a decline as early as between the newborn and yearling samples. Steady state levels of mRNA encoding growth factors, chondrogenic, and osteogenic biomarkers were lower with increasing donor age in both MSC types. CONCLUSIONS The data showed that chondrogenic and osteogenic differentiation performance of equine BM-MSCs declined already in yearlings, and that AT-MSCs showed minimal chondrogenic potential, but were affected later by donor age with regards to osteogenesis (calcium deposition). The results highlight the importance of donor age considerations and MSC selection for cell-based treatment of orthopedic injuries and will help inform clinicians on when to implement or potentially cryopreserve cells. Moreover, the study provides molecular targets affected by donor age.
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Affiliation(s)
- Jasmin Bagge
- grid.5254.60000 0001 0674 042XDepartment of Veterinary Clinical Sciences, University of Copenhagen, Agrovej 8, 2630 Taastrup, Denmark ,grid.266539.d0000 0004 1936 8438Department of Veterinary Science, Maxwell H. Gluck Equine Research Center, University of Kentucky, 1400 Nicholasville Rd, Lexington, KY 40546 USA
| | - Lise Charlotte Berg
- grid.5254.60000 0001 0674 042XDepartment of Veterinary Clinical Sciences, University of Copenhagen, Agrovej 8, 2630 Taastrup, Denmark
| | - Jennifer Janes
- grid.266539.d0000 0004 1936 8438Department of Veterinary Science, University of Kentucky Veterinary Diagnostic Laboratory, University of Kentucky, 1490 Bull Lea Rd, Lexington, KY 40511 USA
| | - James N. MacLeod
- grid.266539.d0000 0004 1936 8438Department of Veterinary Science, Maxwell H. Gluck Equine Research Center, University of Kentucky, 1400 Nicholasville Rd, Lexington, KY 40546 USA
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Chibaya L, Snyder J, Ruscetti M. Senescence and the tumor-immune landscape: Implications for cancer immunotherapy. Semin Cancer Biol 2022; 86:827-845. [PMID: 35143990 PMCID: PMC9357237 DOI: 10.1016/j.semcancer.2022.02.005] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 02/03/2022] [Indexed: 01/27/2023]
Abstract
Cancer therapies, including conventional chemotherapy, radiation, and molecularly targeted agents, can lead to tumor eradication through a variety of mechanisms. In addition to their effects on tumor cell growth and survival, these regimens can also influence the surrounding tumor-immune microenvironment in ways that ultimately impact therapy responses. A unique biological outcome of cancer therapy is induction of cellular senescence. Senescence is a damage-induced stress program that leads to both the durable arrest of tumor cells and remodeling the tumor-immune microenvironment through activation of a collection pleiotropic cytokines, chemokines, growth factors, and proteinases known as the senescence-associated secretory phenotype (SASP). Depending on the cancer context and the mechanism of action of the therapy, the SASP produced following therapy-induced senescence (TIS) can promote anti-tumor immunity that enhances therapeutic efficacy, or alternatively chronic inflammation that leads to therapy failure and tumor relapse. Thus, a deeper understanding of the mechanisms regulating the SASP and components necessary for robust anti-tumor immune surveillance in different cancer and therapy contexts are key to harnessing senescence for tumor control. Here we draw a roadmap to modulate TIS and its immune-stimulating features for cancer immunotherapy.
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Affiliation(s)
- Loretah Chibaya
- Department of Molecular, Cell, and Cancer Biology, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Jarin Snyder
- Department of Molecular, Cell, and Cancer Biology, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Marcus Ruscetti
- Department of Molecular, Cell, and Cancer Biology, University of Massachusetts Chan Medical School, Worcester, MA, USA; Immunology and Microbiology Program, University of Massachusetts Chan Medical School, Worcester, MA, USA; Cancer Center, University of Massachusetts Chan Medical School, Worcester, MA, USA.
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Nagaraj K, Sarfstein R, Laron Z, Werner H. Long-Term IGF1 Stimulation Leads to Cellular Senescence via Functional Interaction with the Thioredoxin-Interacting Protein, TXNIP. Cells 2022; 11:cells11203260. [PMID: 36291127 PMCID: PMC9601129 DOI: 10.3390/cells11203260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 10/08/2022] [Accepted: 10/11/2022] [Indexed: 12/05/2022] Open
Abstract
The growth hormone (GH)–insulin-like growth factor-1 (IGF1) signaling pathway plays a major role in orchestrating cellular interactions, metabolism, growth and aging. Studies from worms to mice showed that downregulated activity of the GH/IGF1 pathway could be beneficial for the extension of lifespan. Laron syndrome (LS) is an inherited autosomal recessive disorder caused by molecular defects of the GH receptor (GHR) gene, leading to congenital IGF1 deficiency. Life-long exposure to minute endogenous IGF1 levels in LS is associated with low stature as well as other endocrine and metabolic deficits. Epidemiological surveys reported that patients with LS have a reduced risk of developing cancer. Studies conducted on LS-derived lymphoblastoid cells led to the identification of a novel link between IGF1 and thioredoxin-interacting protein (TXNIP), a multifunctional mitochondrial protein. TXNIP is highly expressed in LS patients and plays a critical role in cellular redox regulation by thioredoxin. Given that IGF1 affects the levels of TXNIP under various stress conditions, including high glucose and oxidative stress, we hypothesized that the IGF1–TXNIP axis plays an essential role in helping maintain a physiological balance in cellular homeostasis. In this study, we show that TXNIP is vital for the cell fate choice when cells are challenged by various stress signals. Furthermore, prolonged IGF1 treatment leads to the establishment of a premature senescence phenotype characterized by a unique senescence network signature. Combined IGF1/TXNIP-induced premature senescence can be associated with a typical secretory inflammatory phenotype that is mediated by STAT3/IL-1A signaling. Finally, these mechanistic insights might help with the understanding of basic aspects of IGF1-related pathologies in the clinical setting.
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Affiliation(s)
- Karthik Nagaraj
- Department of Human Molecular Genetics and Biochemistry, Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Rive Sarfstein
- Department of Human Molecular Genetics and Biochemistry, Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Zvi Laron
- Endocrinology and Diabetes Research Unit, Schneider Children’s Medical Center, Petah Tikva 49292, Israel
| | - Haim Werner
- Department of Human Molecular Genetics and Biochemistry, Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
- Correspondence: ; Tel.: +972-3-6408542; Fax: +972-3-6405055
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Uzhachenko R, Shimamoto A, Chirwa SS, Ivanov SV, Ivanova AV, Shanker A. Mitochondrial Fus1/Tusc2 and cellular Ca2 + homeostasis: tumor suppressor, anti-inflammatory and anti-aging implications. Cancer Gene Ther 2022; 29:1307-1320. [PMID: 35181743 PMCID: PMC9576590 DOI: 10.1038/s41417-022-00434-9] [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: 10/13/2021] [Revised: 12/22/2021] [Accepted: 01/28/2022] [Indexed: 12/02/2022]
Abstract
FUS1/TUSC2 (FUSion1/TUmor Suppressor Candidate 2) is a tumor suppressor gene (TSG) originally described as a member of the TSG cluster from human 3p21.3 chromosomal region frequently deleted in lung cancer. Its role as a TSG in lung, breast, bone, and other cancers was demonstrated by several groups, but molecular mechanisms of its activities are starting to unveil lately. They suggest that Fus1-dependent mechanisms are relevant in etiologies of diseases beyond cancer, such as chronic inflammation, bacterial and viral infections, premature aging, and geriatric diseases. Here, we revisit the discovery of FUS1 gene in the context of tumor initiation and progression, and review 20 years of research into FUS1 functions and its molecular, structural, and biological aspects that have led to its use in clinical trials and gene therapy. We present a data-driven view on how interactions of Fus1 with the mitochondrial Ca2+ (mitoCa2+) transport machinery maintain cellular Ca2+ homeostasis and control cell apoptosis and senescence. This Fus1-mediated cellular homeostasis is at the crux of tumor suppressor, anti-inflammatory and anti-aging activities.
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Affiliation(s)
- Roman Uzhachenko
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, School of Medicine, Meharry Medical College, Nashville, TN, USA
| | - Akiko Shimamoto
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, School of Medicine, Meharry Medical College, Nashville, TN, USA
- Vanderbilt Memory and Alzheimer's Center, Vanderbilt University, Nashville, TN, USA
| | - Sanika S Chirwa
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, School of Medicine, Meharry Medical College, Nashville, TN, USA
| | - Sergey V Ivanov
- Department of Cell and Developmental Biology, Vanderbilt University, Nashville, TN, USA
| | - Alla V Ivanova
- School of Graduate Studies and Research, Meharry Medical College, Nashville, TN, USA.
| | - Anil Shanker
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, School of Medicine, Meharry Medical College, Nashville, TN, USA.
- Host-Tumor Interactions Research Program, Vanderbilt-Ingram Cancer Center, Vanderbilt University, Nashville, TN, USA.
- Vanderbilt Institute for Infection, Immunology and Inflammation, Vanderbilt University, Nashville, TN, USA.
- Vanderbilt Memory and Alzheimer's Center, Vanderbilt University, Nashville, TN, USA.
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44
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Yamada Z, Nishio J, Motomura K, Mizutani S, Yamada S, Mikami T, Nanki T. Senescence of alveolar epithelial cells impacts initiation and chronic phases of murine fibrosing interstitial lung disease. Front Immunol 2022; 13:935114. [PMID: 36059455 PMCID: PMC9434111 DOI: 10.3389/fimmu.2022.935114] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 07/18/2022] [Indexed: 11/24/2022] Open
Abstract
Fibrosing interstitial lung disease (ILD) develops due to the impaired reparative processes following lung tissue damage. Cellular senescence has been reported to contribute to the progression of fibrosis. However, the mechanisms by which these senescent cells initiate and/or drive the progression of lung tissue fibrosis are not yet fully understood. We demonstrated that p21WAF1/CIP1- and p16INK4A-pathway-dependent senescence in type 2 alveolar epithelial cells (AEC2) were both involved in the initiation and progression of lung fibrosis in murine bleomycin (BLM)-induced ILD. p21WAF1/CIP1-senescent AEC2 emerged rapidly, as early as 1 day after the intratracheal instillation of BLM. Their number subsequently increased and persisted until the later fibrosis phase. Very few p16INK4A-senescent AEC2 emerged upon the instillation of BLM, and their increase was slower and milder than that of p21WAF1/CIP1+ AEC2. AEC2 enriched with senescent cells sorted from BLM-ILD lungs expressed senescence-associated secretory phenotype (SASP)-related genes, including Il6, Serpin1, Tnfa, Ccl2, Tgfb, and Pdgfa, at the initiation and chronic phases of fibrosis, exhibiting distinct expression patterns of magnitude that were dependent on the disease phase. Ly6C+ inflammatory monocytes increased in the lungs immediately after the instillation of BLM and interstitial macrophages increased from day 3. The expression of Acta2 and Col1a1 was upregulated as early as day 1, indicating the activation of fibroblasts. We speculated that IL-6, plasminogen activator inhibitor-1 (PAI-1), and TGF-β contributed to the accumulation of senescent cells during the progression of fibrosis in an autocrine and paracrine manner. In addition, CCL2, produced in large amounts by senescent AEC2, may have induced the infiltration of Ly6C+ inflammatory monocytes in the early phase, and TGF-β and PDGFa from senescent AEC2 may contribute to the activation of fibroblasts in the very early phases. Our study indicated that senescent AEC2 plays a role in the pathogenesis of fibrosing ILD throughout the course of the disease and provides insights into its pathogenesis, which may lead to the development of new therapeutic methods targeting senescent cells or SASP molecules.
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Affiliation(s)
- Zento Yamada
- Department of Internal Medicine, Toho University Graduate School of Medicine, Tokyo, Japan
- Division of Rheumatology, Department of Internal Medicine, Toho University School of Medicine, Tokyo, Japan
| | - Junko Nishio
- Division of Rheumatology, Department of Internal Medicine, Toho University School of Medicine, Tokyo, Japan
- Department of Immunopathology and Immunoregulation, Toho University School of Medicine, Tokyo, Japan
- *Correspondence: Junko Nishio, ; Toshihiro Nanki,
| | - Kaori Motomura
- Division of Rheumatology, Department of Internal Medicine, Toho University School of Medicine, Tokyo, Japan
| | - Satoshi Mizutani
- Division of Rheumatology, Department of Internal Medicine, Toho University School of Medicine, Tokyo, Japan
| | - Soichi Yamada
- Division of Rheumatology, Department of Internal Medicine, Toho University School of Medicine, Tokyo, Japan
| | - Tetuo Mikami
- Department of Pathology, Toho University School of Medicine, Tokyo, Japan
| | - Toshihiro Nanki
- Department of Internal Medicine, Toho University Graduate School of Medicine, Tokyo, Japan
- Division of Rheumatology, Department of Internal Medicine, Toho University School of Medicine, Tokyo, Japan
- *Correspondence: Junko Nishio, ; Toshihiro Nanki,
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45
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Lu Z, Singh G, Lesani P, Zreiqat H. Promise and Perspective of Nanomaterials in Antisenescence Tissue Engineering Applications. ACS Biomater Sci Eng 2022; 8:3133-3141. [PMID: 35771746 DOI: 10.1021/acsbiomaterials.1c01298] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The tissue engineering approach for repair and regeneration has achieved significant progress over the past decades. However, challenges remain in developing strategies to solve the declined or impaired innate cell and tissue regeneration capacity that occurs with aging. Cellular senescence is a key mechanism underlying organismal aging and is responsible for the declined tissue regeneration capacity in the aging population. Therefore, to promote the diminished tissue regeneration ability in the aged population, it is critical to developing a feasible and promising strategy to target senescent cells. Recent advances in nanomaterials have revolutionized biomedical applications ranging from biosensing to bioimaging and targeted drug delivery. In this perspective, we review and discuss the nature and influences of cell-intrinsic and cell-extrinsic factors on reduced regenerative abilities through aging and how nanotechnology can be a therapeutic avenue to sense, rejuvenate, and eliminate senescent cells, thereby improving the tissue regeneration capacity in the aging population.
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Affiliation(s)
- ZuFu Lu
- Tissue Engineering & Biomaterials Research Unit, School of Biomedical Engineering, The University of Sydney, Sydney, New South Wales 2006, Australia.,ARC Training Centre for Innovative BioEngineering, The University of Sydney, Sydney New South Wales 2006, Australia
| | - Gurvinder Singh
- Tissue Engineering & Biomaterials Research Unit, School of Biomedical Engineering, The University of Sydney, Sydney, New South Wales 2006, Australia.,ARC Training Centre for Innovative BioEngineering, The University of Sydney, Sydney New South Wales 2006, Australia
| | - Pooria Lesani
- Tissue Engineering & Biomaterials Research Unit, School of Biomedical Engineering, The University of Sydney, Sydney, New South Wales 2006, Australia.,ARC Training Centre for Innovative BioEngineering, The University of Sydney, Sydney New South Wales 2006, Australia
| | - Hala Zreiqat
- Tissue Engineering & Biomaterials Research Unit, School of Biomedical Engineering, The University of Sydney, Sydney, New South Wales 2006, Australia.,ARC Training Centre for Innovative BioEngineering, The University of Sydney, Sydney New South Wales 2006, Australia
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46
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Bientinesi E, Lulli M, Becatti M, Ristori S, Margheri F, Monti D. Doxorubicin-induced senescence in normal fibroblasts promotes in vitro tumour cell growth and invasiveness: the role of Quercetin in modulating these processes. Mech Ageing Dev 2022; 206:111689. [PMID: 35728630 DOI: 10.1016/j.mad.2022.111689] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 06/05/2022] [Accepted: 06/16/2022] [Indexed: 01/10/2023]
Abstract
Ageing is a complex biological phenomenon representing the major risk factor for developing age-related diseases, such as cardiovascular pathologies, neurodegenerative diseases, and cancer. Geroscience, the new vision of gerontology, identifies cellular senescence as an interconnected biological process that characterises ageing and age-related diseases. Therefore, many strategies have been employed in the last years to reduce the harmful effects of senescence, and among these, the most intriguing ones use nutraceutical compounds. Here we show that a pre-treatment with Quercetin, a bioactive flavonoid present in many fruits and vegetables, increasing cellular antioxidant defence, can alleviate Doxorubicin (Doxo)-induced cellular senescence in human normal WI-38 fibroblasts. Furthermore, our work demonstrates that Quercetin pre-treatment, reducing the number of senescent cells and the production of the senescence-associated secretory phenotype (SASP) factors, can decrease the pro-tumour effects of conditioned medium from Doxo-induced senescent fibroblasts on osteosarcoma cells. Overall, our findings are consistent with the hypothesis that targeting senescent cells can be an emerging strategy for cancer treatment, especially in elderly patients, in which senescent cells are already abundant in several tissues and organs.
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Affiliation(s)
- Elisa Bientinesi
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy 50134
| | - Matteo Lulli
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy 50134.
| | - Matteo Becatti
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy 50134.
| | - Sara Ristori
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy 50134.
| | - Francesca Margheri
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy 50134.
| | - Daniela Monti
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy 50134.
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Rahman M, Olson I, Mansour M, Carlstrom LP, Sutiwisesak R, Saber R, Rajani K, Warrington AE, Howard A, Schroeder M, Chen S, Decker PA, Sananikone EF, Zhu Y, Tchkonia T, Parney IF, Burma S, Brown D, Rodriguez M, Sarkaria JN, Kirkland JL, Burns TC. Selective Vulnerability of Senescent Glioblastoma Cells to BCL-XL Inhibition. Mol Cancer Res 2022; 20:938-948. [PMID: 35191501 PMCID: PMC9196639 DOI: 10.1158/1541-7786.mcr-21-0029] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 12/19/2021] [Accepted: 02/14/2022] [Indexed: 01/27/2023]
Abstract
Glioblastoma (GBM) is a rapidly fatal malignancy typically treated with radiation and temozolomide (TMZ), an alkylating chemotherapeutic. These cytotoxic therapies cause oxidative stress and DNA damage, yielding a senescent-like state of replicative arrest in surviving tumor cells. Unfortunately, recurrence is inevitable and may be driven by surviving tumor cells eventually escaping senescence. A growing number of so-called "senolytic" drugs have been recently identified that are defined by their ability to selectively eliminate senescent cells. A growing inventory of senolytic drugs is under consideration for several diseases associated with aging, inflammation, DNA damage, as well as cancer. Ablation of senescent tumor cells after radiation and chemotherapy could help mitigate recurrence by decreasing the burden of residual tumor cells at risk of recurrence. This strategy has not been previously explored for GBM. We evaluated a panel of 10 previously described senolytic drugs to determine whether any could exhibit selective activity against human GBM persisting after exposure to radiation or TMZ. Three of the 10 drugs have known activity against BCL-XL and preferentially induced apoptosis in radiated or TMZ-treated glioma. This senolytic activity was observed in 12 of 12 human GBM cell lines. Efficacy could not be replicated with BCL-2 inhibition or senolytic agents acting against other putative senolytic targets. Knockdown of BCL-XL decreased survival of radiated GBM cells, whereas knockdown of BCL-2 or BCL-W yielded no senolytic effect. IMPLICATIONS These findings imply that molecularly heterogeneous GBM lines share selective senescence-induced BCL-XL dependency increase the significance and translational relevance of the senolytic therapy for latent glioma.
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Affiliation(s)
- Masum Rahman
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
| | - Ian Olson
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
| | - Moustafa Mansour
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
| | | | - Rujapope Sutiwisesak
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
- Department of Physiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Rehan Saber
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
| | - Karishma Rajani
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
| | | | - Adam Howard
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
| | - Mark Schroeder
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
| | - Sisi Chen
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
| | - Paul A. Decker
- Department of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota
| | | | - Yi Zhu
- Robert and Arlene Kogod Center on Aging, Mayo Clinic, Rochester, Minnesota
| | - Tamar Tchkonia
- Robert and Arlene Kogod Center on Aging, Mayo Clinic, Rochester, Minnesota
| | - Ian F. Parney
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
| | - Sandeep Burma
- Department of Neurosurgery, Department of Biochemistry and Structural Biology, University of Texas Health Science Center, San Antonio, Texas
| | - Desmond Brown
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
| | - Moses Rodriguez
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
| | - Jann N. Sarkaria
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - James L. Kirkland
- Robert and Arlene Kogod Center on Aging, Mayo Clinic, Rochester, Minnesota
| | - Terry C. Burns
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
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Mahbubfam S, Rezaie J, Nejati V. Crosstalk between exosomes signaling pathway and autophagy flux in senescent human endothelial cells. Tissue Cell 2022; 76:101803. [DOI: 10.1016/j.tice.2022.101803] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 03/31/2022] [Accepted: 04/19/2022] [Indexed: 12/19/2022]
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49
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Ainiwan Y, Chen Y, Mao C, Peng J, Chen S, Wei S, Qi S, Pan J. Adamantinomatous craniopharyngioma cyst fluid can trigger inflammatory activation of microglia to damage the hypothalamic neurons by inducing the production of β-amyloid. J Neuroinflammation 2022; 19:108. [PMID: 35525962 PMCID: PMC9080190 DOI: 10.1186/s12974-022-02470-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Accepted: 04/27/2022] [Indexed: 12/20/2022] Open
Abstract
INTRODUCTION The mechanism by which adamantinomatous craniopharyngioma (ACP) damages the hypothalamus is still unclear. Cyst fluid rich in lipids and inflammatory factors is a characteristic pathological manifestation of ACP and may play a very important role in hypothalamic injury caused by tumors. OBJECTIVE The objective of this study was to construct a reliable animal model of ACP cyst fluid-induced hypothalamic injury and explore the specific mechanism of hypothalamic injury caused by cyst fluid. METHODS An animal model was established by injecting human ACP cyst fluid into the bilateral hypothalamus of mice. ScRNA-seq was performed on the mice hypothalamus and on an ACP sample to obtain a complete gene expression profile for analysis. Data verification was performed through pathological means. RESULTS ACP cystic fluid caused growth retardation and an increased obesity index in mice, affected the expression of the Npy, Fgfr2, Rnpc3, Sst, and Pcsk1n genes that regulate growth and energy metabolism in hypothalamic neurons, and enhanced the cellular interaction of Agrp-Mc3r. ACP cystic fluid significantly caused inflammatory activation of hypothalamic microglia. The cellular interaction of CD74-APP is significantly strengthened between inflammatory activated microglia and hypothalamic neurons. Beta-amyloid, a marker of neurodegenerative diseases, was deposited in the ACP tumor tissues and in the hypothalamus of mice injected with ACP cyst fluid. CONCLUSION In this study, a novel animal model of ACP cystic fluid-hypothalamic injury was established. For the first time, it was found that ACP cystic fluid can trigger inflammatory activation of microglia to damage the hypothalamus, which may be related to the upregulation of the CD74-APP interaction and deposition of β-amyloid, implying that there may be a similar mechanism between ACP cystic fluid damage to the hypothalamus and neurodegenerative diseases.
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Affiliation(s)
- Yilamujiang Ainiwan
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou North Road, Guangzhou, Guangdong, China
| | - Yiguang Chen
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou North Road, Guangzhou, Guangdong, China
| | - Chaofu Mao
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou North Road, Guangzhou, Guangdong, China
| | - Junxiang Peng
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou North Road, Guangzhou, Guangdong, China
| | - Siyuan Chen
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou North Road, Guangzhou, Guangdong, China
| | - Songtao Wei
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou North Road, Guangzhou, Guangdong, China
| | - Songtao Qi
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou North Road, Guangzhou, Guangdong, China.
| | - Jun Pan
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou North Road, Guangzhou, Guangdong, China.
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Han X, Lei Q, Xie J, Liu H, Sun H, Jing L, Zhang X, Zhang T, Gou X. Potential regulators of the senescence-associated secretory phenotype during senescence and ageing. J Gerontol A Biol Sci Med Sci 2022; 77:2207-2218. [PMID: 35524726 DOI: 10.1093/gerona/glac097] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Indexed: 11/14/2022] Open
Abstract
Senescent cells express and secrete a variety of extracellular modulators that include cytokines, chemokines, proteases, growth factors and some enzymes associated with ECM remodeling, defined as the senescence-associated secretory phenotype (SASP). SASP reinforces senescent cell cycle arrest, stimulates and recruits immune cells for immune-mediated clearance of potentially tumorigenic cells, limits or induces fibrosis and promotes wound healing and tissue regeneration. On the other hand, SASP mediates chronic inflammation leading to destruction of tissue structure and function and stimulating the growth and survival of tumour cells. SASP is highly heterogeneous and the role of SASP depends on the context. The regulation of SASP occurs at multiple levels including chromatin remodelling, transcription, mRNA translation, intracellular trafficking and secretion. Several SASP modulators have already been identified setting the stage for future research on their clinical applications. In this review, we summarize in detail the potential signalling pathways that trigger and regulate SASP production during ageing and senescence.
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Affiliation(s)
- Xiaojuan Han
- Shaanxi Key Laboratory of Brain Disorders & Institute of Basic and Translational Medicine, Xi'an Medical University, Xi'an, China
| | - Qing Lei
- Shaanxi Key Laboratory of Brain Disorders & Institute of Basic and Translational Medicine, Xi'an Medical University, Xi'an, China
| | - Jiamei Xie
- Shaanxi Key Laboratory of Brain Disorders & Institute of Basic and Translational Medicine, Xi'an Medical University, Xi'an, China
| | - Huanhuan Liu
- Shaanxi Key Laboratory of Brain Disorders & Institute of Basic and Translational Medicine, Xi'an Medical University, Xi'an, China
| | - Haoran Sun
- Shaanxi Key Laboratory of Brain Disorders & Institute of Basic and Translational Medicine, Xi'an Medical University, Xi'an, China
| | - Li Jing
- Shaanxi Key Laboratory of Brain Disorders & Institute of Basic and Translational Medicine, Xi'an Medical University, Xi'an, China
| | - Xiaohua Zhang
- Shaanxi Key Laboratory of Brain Disorders & Institute of Basic and Translational Medicine, Xi'an Medical University, Xi'an, China
| | - Tianying Zhang
- Shaanxi Key Laboratory of Brain Disorders & Institute of Basic and Translational Medicine, Xi'an Medical University, Xi'an, China
| | - Xingchun Gou
- Shaanxi Key Laboratory of Brain Disorders & Institute of Basic and Translational Medicine, Xi'an Medical University, Xi'an, China
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