1
|
Wang D, Chen K, Wang Z, Wu H, Li Y. Research progress on interferon and cellular senescence. FASEB J 2024; 38:e70000. [PMID: 39157951 DOI: 10.1096/fj.202400808rr] [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: 04/11/2024] [Revised: 07/31/2024] [Accepted: 08/06/2024] [Indexed: 08/20/2024]
Abstract
Since the 12 major signs of aging were revealed in 2023, people's interpretation of aging will go further, which is of great significance for understanding the occurrence, development, and intervention in the aging process. As one of the 12 major signs of aging, cellular senescence refers to the process in which the proliferation and differentiation ability of cells decrease under stress stimulation or over time, often manifested as changes in cell morphology, cell cycle arrest, and decreased metabolic function. Interferon (IFN), as a secreted ligand for specific cell surface receptors, can trigger the transcription of interferon-stimulated genes (ISGs) and play an important role in cellular senescence. In addition, IFN serves as an important component of SASP, and the activation of the IFN signaling pathway has been shown to contribute to cell apoptosis and senescence. It is expected to delay cellular senescence by linking IFN with cellular senescence and studying the effects of IFN on cellular senescence and its mechanism. This article provides a review of the research on the relationship between IFN and cellular senescence by consulting relevant literature.
Collapse
Affiliation(s)
- Da Wang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, P.R. China
| | - Kaixian Chen
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, P.R. China
| | - Zheng Wang
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, P.R. China
- National Key Laboratory of Chinese Medicine Modernization, Innovation Center of Yangtze River Delta, Zhejiang University, Jiaxing, P.R. China
| | - Huali Wu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, P.R. China
| | - Yiming Li
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, P.R. China
| |
Collapse
|
2
|
Kawakami S, Johmura Y, Nakanishi M. Intracellular acidification and glycolysis modulate inflammatory pathway in senescent cells. J Biochem 2024; 176:97-108. [PMID: 38564227 PMCID: PMC11289320 DOI: 10.1093/jb/mvae032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 03/01/2024] [Accepted: 03/05/2024] [Indexed: 04/04/2024] Open
Abstract
Senescent cells accumulate in various organs with ageing, and its accumulation induces chronic inflammation and age-related physiological dysfunctions. Several remodelling of intracellular environments have been identified in senescent cells, including enlargement of cell/nuclear size and intracellular acidification. Although these alterations of intracellular environments were reported to be involved in the unique characteristics of senescent cells, the contribution of intracellular acidification to senescence-associated cellular phenotypes is poorly understood. Here, we identified that the upregulation of TXNIP and its paralog ARRDC4 as a hallmark of intracellular acidification in addition to KGA-type GLS1. These genes were also upregulated in response to senescence-associated intracellular acidification. Neutralization of the intracellular acidic environment ameliorated not only senescence-related upregulation of TXNIP, ARRDC4 and KGA but also inflammation-related genes, possibly through suppression of PDK-dependent anaerobic glycolysis. Furthermore, we found that expression of the intracellular acidification-induced genes, TXNIP and ARRDC4, correlated with inflammatory gene expression in heterogeneous senescent cell population in vitro and even in vivo, implying that the contribution of intracellular pH to senescence-associated cellular features, such as SASP.
Collapse
Affiliation(s)
- Satoshi Kawakami
- Division of Cancer Cell Biology, The Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo 108-8639, Japan
- Department of Biological Sciences, School of Science, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Yoshikazu Johmura
- Division of Cancer and Senescence Biology, Cancer Research Institute, Kanazawa University, Kakuma-machi, Kanazawa 920-1192 Japan
| | - Makoto Nakanishi
- Division of Cancer Cell Biology, The Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo 108-8639, Japan
| |
Collapse
|
3
|
Yang H, Zhang X, Xu L, Zhou Y, Ma R, Chen H, Zhao S, Baatar M, Chen L, Deng X, Gu H, Wang X. Palbociclib-derived multifunctional molecules for lysosomal targeting and diagnostic-therapeutic integration. Future Med Chem 2024; 16:1287-1298. [PMID: 39109433 PMCID: PMC11318731 DOI: 10.1080/17568919.2024.2347072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 04/18/2024] [Indexed: 08/15/2024] Open
Abstract
Aim: Lysosomal pH changes are associated with drug resistance, cell growth and invasion of tumors, but effective and specific real-time monitoring of lysosomal pH compounds for cancer therapy is lacking. Materials & methods: Here, based on the covalent linkage of the anticancer drug palbociclib and fluorescent dye fluorescein isothiocyanate (FITC), we designed and developed a novel palbociclib-derived multifunctional molecule (Pal-FITC) for lysosomal targeting and diagnostic therapeutic integration. Results & discussion: Pal-FITC fluoresces is 20-fold stronger than that of FITC and shows a linear response in the pH range of 4.0-8.2 (R2 = 0.9901). Pal-FITC blocks cells in G1 phase via Cyclin D-CDK4/6-Rb. Conclusion: Our study provides new strategies for tumor-targeted imaging and personalized therapy.
Collapse
Affiliation(s)
- Haili Yang
- State Key Laboratory of Pharmaceutical Biotechnology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, School of Life Sciences, Nanjing University, Nanjing, 210023P. R. China
| | - Xiaoyang Zhang
- Central Laboratory, Nanjing Integrated Traditional Chinese & Western Medicine Hospital Affiliated with Nanjing University of Chinese Medicine, Nanjing, 210014P. R. China
| | - Letian Xu
- State Key Laboratory of Pharmaceutical Biotechnology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, School of Life Sciences, Nanjing University, Nanjing, 210023P. R. China
| | - Yuting Zhou
- State Key Laboratory of Pharmaceutical Biotechnology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, School of Life Sciences, Nanjing University, Nanjing, 210023P. R. China
| | - Rui Ma
- State Key Laboratory of Pharmaceutical Biotechnology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, School of Life Sciences, Nanjing University, Nanjing, 210023P. R. China
| | - Hao Chen
- State Key Laboratory of Pharmaceutical Biotechnology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, School of Life Sciences, Nanjing University, Nanjing, 210023P. R. China
| | - Siqin Zhao
- College of Chemistry & Environmental Science, Inner Mongolia Normal University, Hohhot, 010022P. R. China
| | - Munkhtsetseg Baatar
- Chemistry Department, Ulaanbaatar State University, Bayanzurkh district, Ulaanbaatar, Mongolia
| | - Lvyi Chen
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074P. R. China
| | - Xukun Deng
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074P. R. China
| | - Hongwei Gu
- Central Laboratory, Nanjing Integrated Traditional Chinese & Western Medicine Hospital Affiliated with Nanjing University of Chinese Medicine, Nanjing, 210014P. R. China
| | - Xiaoming Wang
- State Key Laboratory of Pharmaceutical Biotechnology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, School of Life Sciences, Nanjing University, Nanjing, 210023P. R. China
| |
Collapse
|
4
|
Wang C, Qiu J, Liu M, Wang Y, Yu Y, Liu H, Zhang Y, Han L. Microfluidic Biochips for Single-Cell Isolation and Single-Cell Analysis of Multiomics and Exosomes. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2401263. [PMID: 38767182 PMCID: PMC11267386 DOI: 10.1002/advs.202401263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 04/26/2024] [Indexed: 05/22/2024]
Abstract
Single-cell multiomic and exosome analyses are potent tools in various fields, such as cancer research, immunology, neuroscience, microbiology, and drug development. They facilitate the in-depth exploration of biological systems, providing insights into disease mechanisms and aiding in treatment. Single-cell isolation, which is crucial for single-cell analysis, ensures reliable cell isolation and quality control for further downstream analyses. Microfluidic chips are small lightweight systems that facilitate efficient and high-throughput single-cell isolation and real-time single-cell analysis on- or off-chip. Therefore, most current single-cell isolation and analysis technologies are based on the single-cell microfluidic technology. This review offers comprehensive guidance to researchers across different fields on the selection of appropriate microfluidic chip technologies for single-cell isolation and analysis. This review describes the design principles, separation mechanisms, chip characteristics, and cellular effects of various microfluidic chips available for single-cell isolation. Moreover, this review highlights the implications of using this technology for subsequent analyses, including single-cell multiomic and exosome analyses. Finally, the current challenges and future prospects of microfluidic chip technology are outlined for multiplex single-cell isolation and multiomic and exosome analyses.
Collapse
Affiliation(s)
- Chao Wang
- Institute of Marine Science and TechnologyShandong UniversityQingdao266237China
| | - Jiaoyan Qiu
- Institute of Marine Science and TechnologyShandong UniversityQingdao266237China
| | - Mengqi Liu
- Institute of Marine Science and TechnologyShandong UniversityQingdao266237China
| | - Yihe Wang
- Institute of Marine Science and TechnologyShandong UniversityQingdao266237China
| | - Yang Yu
- Department of PeriodontologySchool and Hospital of StomatologyCheeloo College of MedicineShandong UniversityJinan250100China
| | - Hong Liu
- State Key Laboratory of Crystal MaterialsShandong UniversityJinan250100China
| | - Yu Zhang
- Institute of Marine Science and TechnologyShandong UniversityQingdao266237China
| | - Lin Han
- Institute of Marine Science and TechnologyShandong UniversityQingdao266237China
- Shandong Engineering Research Center of Biomarker and Artificial Intelligence ApplicationJinan250100China
| |
Collapse
|
5
|
Zhang F, Chen XL, Wang HF, Guo T, Yao J, Jiang ZS, Pei Q. The prognostic significance of ubiquitination-related genes in multiple myeloma by bioinformatics analysis. BMC Med Genomics 2024; 17:164. [PMID: 38898455 PMCID: PMC11186196 DOI: 10.1186/s12920-024-01937-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 06/14/2024] [Indexed: 06/21/2024] Open
Abstract
BACKGROUND Immunoregulatory drugs regulate the ubiquitin-proteasome system, which is the main treatment for multiple myeloma (MM) at present. In this study, bioinformatics analysis was used to construct the risk model and evaluate the prognostic value of ubiquitination-related genes in MM. METHODS AND RESULTS The data on ubiquitination-related genes and MM samples were downloaded from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases. The consistent cluster analysis and ESTIMATE algorithm were used to create distinct clusters. The MM prognostic risk model was constructed through single-factor and multiple-factor analysis. The ROC curve was plotted to compare the survival difference between high- and low-risk groups. The nomogram was used to validate the predictive capability of the risk model. A total of 87 ubiquitination-related genes were obtained, with 47 genes showing high expression in the MM group. According to the consistent cluster analysis, 4 clusters were determined. The immune infiltration, survival, and prognosis differed significantly among the 4 clusters. The tumor purity was higher in clusters 1 and 3 than in clusters 2 and 4, while the immune score and stromal score were lower in clusters 1 and 3. The proportion of B cells memory, plasma cells, and T cells CD4 naïve was the lowest in cluster 4. The model genes KLHL24, HERC6, USP3, TNIP1, and CISH were highly expressed in the high-risk group. AICAr and BMS.754,807 exhibited higher drug sensitivity in the low-risk group, whereas Bleomycin showed higher drug sensitivity in the high-risk group. The nomogram of the risk model demonstrated good efficacy in predicting the survival of MM patients using TCGA and GEO datasets. CONCLUSIONS The risk model constructed by ubiquitination-related genes can be effectively used to predict the prognosis of MM patients. KLHL24, HERC6, USP3, TNIP1, and CISH genes in MM warrant further investigation as therapeutic targets and to combat drug resistance.
Collapse
Affiliation(s)
- Feng Zhang
- Department of Hematology, Kunming First People's Hospital, Kunming, 650051, China.
| | - Xiao-Lei Chen
- Department of Endocrinology, Kunming First People's Hospital, Kunming, 650051, China
| | - Hong-Fang Wang
- Department of Hematology, Kunming First People's Hospital, Kunming, 650051, China
| | - Tao Guo
- Department of Hematology, Kunming First People's Hospital, Kunming, 650051, China
| | - Jin Yao
- Multidisciplinary Diagnosis and Treatment Center for Oncology, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, China
| | - Zong-Sheng Jiang
- Department of Hematology, Kunming First People's Hospital, Kunming, 650051, China
| | - Qiang Pei
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, 650032, China
| |
Collapse
|
6
|
Li K, Geng Y, Lin B, Xi Z. Molecular mechanisms underlying mitochondrial damage, endoplasmic reticulum stress, and oxidative stress induced by environmental pollutants. Toxicol Res (Camb) 2023; 12:1014-1023. [PMID: 38145103 PMCID: PMC10734609 DOI: 10.1093/toxres/tfad094] [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: 04/28/2023] [Revised: 08/09/2023] [Accepted: 09/15/2023] [Indexed: 12/26/2023] Open
Abstract
Mitochondria and endoplasmic reticulum (ER) are essential organelles playing pivotal roles in the regulation of cellular metabolism, energy production, and protein synthesis. In addition, these organelles are important targets susceptible to external stimuli, such as environmental pollutants. Exposure to environmental pollutants can cause the mitochondrial damage, endoplasmic reticulum stress (ERS), and oxidative stress, leading to cellular dysfunction and death. Therefore, understanding the toxic effects and molecular mechanisms of environmental pollution underlying these processes is crucial for developing effective strategies to mitigate the adverse effects of environmental pollutants on human health. In the present study, we summarized and reviewed the toxic effects and molecular mechanisms of mitochondrial damage, ERS, and oxidative stress caused by exposure to environmental pollutants as well as interactions inducing the cell apoptosis and the roles in exposure to environmental pollutants.
Collapse
Affiliation(s)
- Kang Li
- Department of Health Toxicology, Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Yanpei Geng
- Department of Health Toxicology, Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Bencheng Lin
- Department of Health Toxicology, Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Zhuge Xi
- Department of Health Toxicology, Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| |
Collapse
|
7
|
Quinn KM, Vicencio DM, La Gruta NL. The paradox of aging: Aging-related shifts in T cell function and metabolism. Semin Immunol 2023; 70:101834. [PMID: 37659169 DOI: 10.1016/j.smim.2023.101834] [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: 05/13/2023] [Revised: 08/17/2023] [Accepted: 08/17/2023] [Indexed: 09/04/2023]
Abstract
T cell survival, differentiation after stimulation, and function are intrinsically linked to distinct cellular metabolic states. The ability of T cells to readily transition between metabolic states enables flexibility to meet the changing energy demands defined by distinct effector states or T cell lineages. Immune aging is characterized, in part, by the loss of naïve T cells, accumulation of senescent T cells, severe dysfunction in memory phenotype T cells in particular, and elevated levels of inflammatory cytokines, or 'inflammaging'. Here, we review our current understanding of the phenotypic and functional changes that occur with aging in T cells, and how they relate to metabolic changes in the steady state and after T cell activation. We discuss the apparent contradictions in the aging T cell phenotype - where enhanced differentiation states and metabolic profiles in the steady state can correspond to a diminished capacity to adapt metabolically and functionally after T cell activation. Finally, we discuss key recent studies that indicate the enormous potential for aged T cell metabolism to induce systemic inflammaging and organism-wide multimorbidity, resulting in premature death.
Collapse
Affiliation(s)
- Kylie M Quinn
- School of Health and Biomedical Sciences, Royal Melbourne Institute of Technology University, Bundoora, Victoria, Australia; Immunity Program and Department of Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash University, Clayton, Victoria, Australia
| | - Daniela M Vicencio
- Immunity Program and Department of Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash University, Clayton, Victoria, Australia; Division of Biomedical Sciences, Warwick Medical School, The University of Warwick, Coventry, UK
| | - Nicole L La Gruta
- Immunity Program and Department of Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash University, Clayton, Victoria, Australia.
| |
Collapse
|
8
|
Sturmlechner I, Jain A, Mu Y, Weyand CM, Goronzy JJ. T cell fate decisions during memory cell generation with aging. Semin Immunol 2023; 69:101800. [PMID: 37494738 PMCID: PMC10528238 DOI: 10.1016/j.smim.2023.101800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
Abstract
The defense against infectious diseases, either through natural immunity or after vaccinations, relies on the generation and maintenance of protective T cell memory. Naïve T cells are at the center of memory T cell generation during primary responses. Upon activation, they undergo a complex, highly regulated differentiation process towards different functional states. Naïve T cells maintained into older age have undergone epigenetic adaptations that influence their fate decisions during differentiation. We review age-sensitive, molecular pathways and gene regulatory networks that bias naïve T cell differentiation towards effector cell generation at the expense of memory and Tfh cells. As a result, T cell differentiation in older adults is associated with release of bioactive waste products into the microenvironment, higher stress sensitivity as well as skewing towards pro-inflammatory signatures and shorter life spans. These maladaptations not only contribute to poor vaccine responses in older adults but also fuel a more inflammatory state.
Collapse
Affiliation(s)
- Ines Sturmlechner
- Department of Immunology, Mayo Clinic College of Medicine and Science, Rochester, MN 55905, USA
| | - Abhinav Jain
- Department of Immunology, Mayo Clinic College of Medicine and Science, Rochester, MN 55905, USA
| | - Yunmei Mu
- Department of Immunology, Mayo Clinic College of Medicine and Science, Rochester, MN 55905, USA
| | - Cornelia M Weyand
- Department of Immunology, Mayo Clinic College of Medicine and Science, Rochester, MN 55905, USA; Department of Medicine, Division of Rheumatology, Mayo Clinic College of Medicine and Science, Rochester, MN 55905, USA
| | - Jörg J Goronzy
- Department of Immunology, Mayo Clinic College of Medicine and Science, Rochester, MN 55905, USA; Department of Medicine, Division of Rheumatology, Mayo Clinic College of Medicine and Science, Rochester, MN 55905, USA; Robert and Arlene Kogod Center on Aging, Mayo Clinic College of Medicine and Science, Rochester, MN 55905, USA.
| |
Collapse
|
9
|
Gómez de Las Heras MM, Mittelbrunn M. Old T cells pollute with mito-litter. NATURE AGING 2023; 3:475-476. [PMID: 37198439 PMCID: PMC7615384 DOI: 10.1038/s43587-023-00412-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
The mysteries behind immune aging and its related inflammation are being unmasked. The research of Jin et al. reveals that the defective turnover of damaged mitochondria in CD4+ T cells from aged individuals results in the exacerbated secretion of mitochondrial DNA, fuelling inflammaging and impairing immune responses.
Collapse
Affiliation(s)
- Manuel M Gómez de Las Heras
- Departamento de Biología Molecular, Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid, Spain
- Homeostasis de Tejidos y Órganos, Centro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas (CSIC) and Universidad Autónoma de Madrid, Madrid, Spain
| | - María Mittelbrunn
- Homeostasis de Tejidos y Órganos, Centro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas (CSIC) and Universidad Autónoma de Madrid, Madrid, Spain.
| |
Collapse
|