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Yang R, Kwan W, Du Y, Yan R, Zang L, Li C, Zhu Z, Cheong IH, Kozlakidis Z, Yu Y. Drug-induced senescence by aurora kinase inhibitors attenuates innate immune response of macrophages on gastric cancer organoids. Cancer Lett 2024; 598:217106. [PMID: 38992487 PMCID: PMC11364160 DOI: 10.1016/j.canlet.2024.217106] [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: 04/29/2024] [Revised: 06/21/2024] [Accepted: 07/03/2024] [Indexed: 07/13/2024]
Abstract
Diffuse-type gastric cancer (DGC) is a subtype of gastric cancer with aggressiveness and poor prognosis. It is of great significance to find sensitive drugs for DGC. In the current study, a total of 20 patient-derived organoids (PDOs) were analyzed for screening the therapeutic efficacy of small molecule kinases inhibitors on gastric cancers, especially the therapeutic difference between intestinal-type gastric cancer (IGCs) and DGCs. The IGCs are sensitive to multiple kinases inhibitors, while DGCs are resistant to most of these kinases inhibitors. It was found that DGCs showed drug-induced senescent phenotype after treatment by aurora kinases inhibitors (AURKi) Barasertib-HQPA and Danusertib. The cell diameter of cancer cells are increased with stronger staining of senescence-associated β-galactosidase (SA-β-GAL), and characteristic appearance of multinucleated giant cells. The senescent cancer cells secrete large amounts of chemokine MCP-1/CCL2, which recruit and induce macrophage to M2-type polarization in PDOs of DGC (DPDOs)-macrophage co-culture system. The up-regulation of local MCP-1/CCL2 can interact with MCP-1/CCL2 receptor (CCR2) expressed on macrophages and suppress their innate immunity to cancer cells. Overall, the special response of DGC to AURKi suggests that clinicians should select a sequential therapy with senescent cell clearance after AURKi treatment for DGC.
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Affiliation(s)
- Ruixin Yang
- Department of General Surgery of Ruijin Hospital, Shanghai Institute of Digestive Surgery, and Shanghai Key Laboratory for Gastric Neoplasms, Shanghai Jiao Tong University School of Medicine, 200025, Shanghai, China
| | - Wingyan Kwan
- Department of General Surgery of Ruijin Hospital, Shanghai Institute of Digestive Surgery, and Shanghai Key Laboratory for Gastric Neoplasms, Shanghai Jiao Tong University School of Medicine, 200025, Shanghai, China
| | - Yutong Du
- Department of General Surgery of Ruijin Hospital, Shanghai Institute of Digestive Surgery, and Shanghai Key Laboratory for Gastric Neoplasms, Shanghai Jiao Tong University School of Medicine, 200025, Shanghai, China
| | - Ranlin Yan
- Department of General Surgery of Ruijin Hospital, Shanghai Institute of Digestive Surgery, and Shanghai Key Laboratory for Gastric Neoplasms, Shanghai Jiao Tong University School of Medicine, 200025, Shanghai, China
| | - Lu Zang
- Department of General Surgery of Ruijin Hospital, Shanghai Institute of Digestive Surgery, and Shanghai Key Laboratory for Gastric Neoplasms, Shanghai Jiao Tong University School of Medicine, 200025, Shanghai, China
| | - Chen Li
- Department of General Surgery of Ruijin Hospital, Shanghai Institute of Digestive Surgery, and Shanghai Key Laboratory for Gastric Neoplasms, Shanghai Jiao Tong University School of Medicine, 200025, Shanghai, China
| | - Zhenggang Zhu
- Department of General Surgery of Ruijin Hospital, Shanghai Institute of Digestive Surgery, and Shanghai Key Laboratory for Gastric Neoplasms, Shanghai Jiao Tong University School of Medicine, 200025, Shanghai, China
| | - Io Hong Cheong
- Healthy Macau New-Generation Association, 999078, Macau, China
| | - Zisis Kozlakidis
- Laboratory Services and Biobank Group of International Agency for Research on Cancer, World Health Organization, 25 avenue Tony Garnier, CS 90627, 69366, LYON, CEDEX 07, France.
| | - Yingyan Yu
- Department of General Surgery of Ruijin Hospital, Shanghai Institute of Digestive Surgery, and Shanghai Key Laboratory for Gastric Neoplasms, Shanghai Jiao Tong University School of Medicine, 200025, Shanghai, China.
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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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3
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Chen Y, Shen J, Zhao X, He Q, Zhang J. The up-regulation of PD-L1 during boningmycin-induced senescence in human cancer cells depends on the activation of the JAK/STAT signaling pathway mediated by SASP. Immunol Cell Biol 2024. [PMID: 39044372 DOI: 10.1111/imcb.12812] [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: 11/15/2023] [Revised: 05/28/2024] [Accepted: 07/09/2024] [Indexed: 07/25/2024]
Abstract
Therapy-induced senescence can regulate both the innate and adaptive immune systems, thereby affecting therapeutic efficacy. Bleomycin is a major component of combined chemotherapy regimens, utilized for the treatment of multiple tumors, whereas pulmonary toxicity severely restricts its clinical benefits. As a member of the bleomycin family, boningmycin (BON) exhibits potent anticancer activity with minimal pulmonary toxicity, making it a potential alternative to bleomycin. Low concentrations of BON can induce senescence, but the impact of BON-induced senescence on anticancer immunity remains unclear. This study investigates the effects of BON-induced senescence on PD-L1 expression and the underlying mechanisms in human cancer cells. Firstly, the elevation of PD-L1 protein during BON-induced senescence was confirmed by a senescence β-galactosidase staining assay, detection of the senescence-associated secretory phenotype (SASP), western blot and flow cytometry in human lung cancer NCI-H460 cells and breast cancer MDA-MB-231 cells. Subsequently, it was shown that the increase in PD-L1 protein is mediated by SASP, as evidenced by the use of conditional media, knockdown of cyclic GMP-AMP synthase and inhibition of stimulator of interferon genes. Ultimately, it was demonstrated that SASP-mediated PD-L1 up-regulation is dependent on the activation of the JAK/STAT pathway through the use of specific inhibitors and siRNAs. These findings clarify the impact of BON-induced senescence on PD-L1 expression and may contribute to the optimization of the therapeutic efficacy of bleomycin-related compounds and the clinical transformation of BON.
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Affiliation(s)
- Yang Chen
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jiajia Shen
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaoli Zhao
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qiyang He
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Juan Zhang
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
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4
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Qiu Y, Zhang S, Man C, Gong D, Xu Y, Fan Y, Wang X, Zhang W. Advances on Senescence-associated secretory phenotype regulated by circular RNAs in tumors. Ageing Res Rev 2024; 97:102287. [PMID: 38570142 DOI: 10.1016/j.arr.2024.102287] [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: 02/26/2024] [Revised: 03/23/2024] [Accepted: 03/28/2024] [Indexed: 04/05/2024]
Abstract
The components that comprise the senescence-associated secretory phenotype (SASP) include growth factors, proteases, chemokines, cytokines, and bioactive lipids. It drives secondary aging and disrupts tissue homeostasis, ultimately leading to tissue repair and regeneration loss. It has a two-way regulatory effect on tumor cells, resisting cancer occurrence and promoting its progression. A category of single-stranded circular non-coding RNA molecules known as circular RNAs (circRNAs) carries out a series of cellular activities, including sequestering miRNAs and modulating gene editing and expression. Research has demonstrated that a large number of circRNAs exhibit aberrant expression in pathological settings, and play a part in the onset and progress of cancer via modulating SASP factors. However, the research related to SASP and circRNAs in tumors is still in its infancy at this stage. This review centers on the bidirectional modulation of SASP and the role of circRNAs in regulating SASP factors across different types of tumors. The aim is to present novel perspectives for the diagnosis and therapeutic management of malignancies.
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Affiliation(s)
- Yue Qiu
- Cancer Institute, Affiliated People's Hospital of Jiangsu University, No 8, Dianli Road, Zhenjiang, Jiangsu 212002, People's Republic of China
| | - Shiqi Zhang
- Department of Gastroenterology, Affiliated Suqian First People's Hospital of Nanjing Medical University, No 120, Suzhi Road, Suqian, Jiangsu 223812, People's Republic of China
| | - Changfeng Man
- Cancer Institute, Affiliated People's Hospital of Jiangsu University, No 8, Dianli Road, Zhenjiang, Jiangsu 212002, People's Republic of China
| | - Dandan Gong
- Cancer Institute, Affiliated People's Hospital of Jiangsu University, No 8, Dianli Road, Zhenjiang, Jiangsu 212002, People's Republic of China
| | - Ying Xu
- Laboratory Center, Jiangsu University Affiliated People's Hospital, Zhenjiang, Jiangsu, People's Republic of China
| | - Yu Fan
- Cancer Institute, Affiliated People's Hospital of Jiangsu University, No 8, Dianli Road, Zhenjiang, Jiangsu 212002, People's Republic of China.
| | - Xiaoyan Wang
- Department of Gastroenterology, Affiliated Suqian First People's Hospital of Nanjing Medical University, No 120, Suzhi Road, Suqian, Jiangsu 223812, People's Republic of China.
| | - Wenbo Zhang
- General Surgery Department, Jiangsu University Affiliated People's Hospital, Zhenjiang, Jiangsu, People's Republic of China.
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Sadeghi M, Mestivier D, Sobhani I. Contribution of pks+ Escherichia coli ( E. coli) to Colon Carcinogenesis. Microorganisms 2024; 12:1111. [PMID: 38930493 PMCID: PMC11205849 DOI: 10.3390/microorganisms12061111] [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: 05/21/2024] [Revised: 05/24/2024] [Accepted: 05/29/2024] [Indexed: 06/28/2024] Open
Abstract
Colorectal cancer (CRC) stands as a significant global health concern, ranking second in mortality and third in frequency among cancers worldwide. While only a small fraction of CRC cases can be attributed to inherited genetic mutations, the majority arise sporadically due to somatic mutations. Emerging evidence reveals gut microbiota dysbiosis to be a contributing factor, wherein polyketide synthase-positive Escherichia coli (pks+ E. coli) plays a pivotal role in CRC pathogenesis. pks+ bacteria produce colibactin, a genotoxic protein that causes deleterious effects on DNA within host colonocytes. In this review, we examine the role of the gut microbiota in colon carcinogenesis, elucidating how colibactin-producer bacteria induce DNA damage, promote genomic instability, disrupt the gut epithelial barrier, induce mucosal inflammation, modulate host immune responses, and influence cell cycle dynamics. Collectively, these actions foster a microenvironment conducive to tumor initiation and progression. Understanding the mechanisms underlying pks+ bacteria-mediated CRC development may pave the way for mass screening, early detection of tumors, and therapeutic strategies such as microbiota modulation, bacteria-targeted therapy, checkpoint inhibition of colibactin production and immunomodulatory pathways.
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Affiliation(s)
- Mohammad Sadeghi
- EA7375–EC2M3: Early, Detection of Colonic Cancer by Using Microbial & Molecular Markers, Paris East Créteil University (UPEC), 94010 Créteil, France;
| | - Denis Mestivier
- EA7375–EC2M3: Early, Detection of Colonic Cancer by Using Microbial & Molecular Markers, Paris East Créteil University (UPEC), 94010 Créteil, France;
| | - Iradj Sobhani
- EA7375–EC2M3: Early, Detection of Colonic Cancer by Using Microbial & Molecular Markers, Paris East Créteil University (UPEC), 94010 Créteil, France;
- Department of Gastroenterology, Assistance Publique–Hôpitaux de Paris (APHP), Henri Mondor Hospital, 94010 Créteil, France
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Zhou Y, Tao L, Qiu J, Xu J, Yang X, Zhang Y, Tian X, Guan X, Cen X, Zhao Y. Tumor biomarkers for diagnosis, prognosis and targeted therapy. Signal Transduct Target Ther 2024; 9:132. [PMID: 38763973 PMCID: PMC11102923 DOI: 10.1038/s41392-024-01823-2] [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: 06/05/2023] [Revised: 03/07/2024] [Accepted: 04/02/2024] [Indexed: 05/21/2024] Open
Abstract
Tumor biomarkers, the substances which are produced by tumors or the body's responses to tumors during tumorigenesis and progression, have been demonstrated to possess critical and encouraging value in screening and early diagnosis, prognosis prediction, recurrence detection, and therapeutic efficacy monitoring of cancers. Over the past decades, continuous progress has been made in exploring and discovering novel, sensitive, specific, and accurate tumor biomarkers, which has significantly promoted personalized medicine and improved the outcomes of cancer patients, especially advances in molecular biology technologies developed for the detection of tumor biomarkers. Herein, we summarize the discovery and development of tumor biomarkers, including the history of tumor biomarkers, the conventional and innovative technologies used for biomarker discovery and detection, the classification of tumor biomarkers based on tissue origins, and the application of tumor biomarkers in clinical cancer management. In particular, we highlight the recent advancements in biomarker-based anticancer-targeted therapies which are emerging as breakthroughs and promising cancer therapeutic strategies. We also discuss limitations and challenges that need to be addressed and provide insights and perspectives to turn challenges into opportunities in this field. Collectively, the discovery and application of multiple tumor biomarkers emphasized in this review may provide guidance on improved precision medicine, broaden horizons in future research directions, and expedite the clinical classification of cancer patients according to their molecular biomarkers rather than organs of origin.
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Affiliation(s)
- Yue Zhou
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Lei Tao
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jiahao Qiu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jing Xu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xinyu Yang
- West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Yu Zhang
- West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
- School of Medicine, Tibet University, Lhasa, 850000, China
| | - Xinyu Tian
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xinqi Guan
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiaobo Cen
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
- National Chengdu Center for Safety Evaluation of Drugs, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yinglan Zhao
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China.
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7
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Zhang W, Zhang K, Shi J, Qiu H, Kan C, Ma Y, Hou N, Han F, Sun X. The impact of the senescent microenvironment on tumorigenesis: Insights for cancer therapy. Aging Cell 2024; 23:e14182. [PMID: 38650467 PMCID: PMC11113271 DOI: 10.1111/acel.14182] [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: 01/17/2024] [Revised: 04/11/2024] [Accepted: 04/15/2024] [Indexed: 04/25/2024] Open
Abstract
The growing global burden of cancer, especially among people aged 60 years and over, has become a key public health issue. This trend suggests the need for a deeper understanding of the various cancer types in order to develop universally effective treatments. A prospective area of research involves elucidating the interplay between the senescent microenvironment and tumor genesis. Currently, most oncology research focuses on adulthood and tends to ignore the potential role of senescent individuals on tumor progression. Senescent cells produce a senescence-associated secretory phenotype (SASP) that has a dual role in the tumor microenvironment (TME). While SASP components can remodel the TME and thus hinder tumor cell proliferation, they can also promote tumorigenesis and progression via pro-inflammatory and pro-proliferative mechanisms. To address this gap, our review seeks to investigate the influence of senescent microenvironment changes on tumor development and their potential implications for cancer therapies.
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Affiliation(s)
- Wenqiang Zhang
- Department of Endocrinology and Metabolism, Clinical Research Center, Shandong Provincial Key Medical and Health Discipline of EndocrinologyAffiliated Hospital of Shandong Second Medical UniversityWeifangChina
- Department of PathologyAffiliated Hospital of Shandong Second Medical UniversityWeifangChina
| | - Kexin Zhang
- Department of Endocrinology and Metabolism, Clinical Research Center, Shandong Provincial Key Medical and Health Discipline of EndocrinologyAffiliated Hospital of Shandong Second Medical UniversityWeifangChina
| | - Junfeng Shi
- Department of Endocrinology and Metabolism, Clinical Research Center, Shandong Provincial Key Medical and Health Discipline of EndocrinologyAffiliated Hospital of Shandong Second Medical UniversityWeifangChina
| | - Hongyan Qiu
- Department of Endocrinology and Metabolism, Clinical Research Center, Shandong Provincial Key Medical and Health Discipline of EndocrinologyAffiliated Hospital of Shandong Second Medical UniversityWeifangChina
| | - Chengxia Kan
- Department of Endocrinology and Metabolism, Clinical Research Center, Shandong Provincial Key Medical and Health Discipline of EndocrinologyAffiliated Hospital of Shandong Second Medical UniversityWeifangChina
| | - Yujie Ma
- Department of Endocrinology and Metabolism, Clinical Research Center, Shandong Provincial Key Medical and Health Discipline of EndocrinologyAffiliated Hospital of Shandong Second Medical UniversityWeifangChina
| | - Ningning Hou
- Department of Endocrinology and Metabolism, Clinical Research Center, Shandong Provincial Key Medical and Health Discipline of EndocrinologyAffiliated Hospital of Shandong Second Medical UniversityWeifangChina
| | - Fang Han
- Department of Endocrinology and Metabolism, Clinical Research Center, Shandong Provincial Key Medical and Health Discipline of EndocrinologyAffiliated Hospital of Shandong Second Medical UniversityWeifangChina
- Department of PathologyAffiliated Hospital of Shandong Second Medical UniversityWeifangChina
| | - Xiaodong Sun
- Department of Endocrinology and Metabolism, Clinical Research Center, Shandong Provincial Key Medical and Health Discipline of EndocrinologyAffiliated Hospital of Shandong Second Medical UniversityWeifangChina
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Chen S, Sun B, Dong Z. Unleashing a safe and potent pro-senescence anti-tumor strategy. Cancer Cell 2024; 42:504-507. [PMID: 38428411 DOI: 10.1016/j.ccell.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 02/05/2024] [Accepted: 02/05/2024] [Indexed: 03/03/2024]
Abstract
Inducing senescence in tumor cells can stimulate anti-tumor immune responses. In this issue of Cancer Cell, Colucci et al. demonstrate that the combination of the RAR agonist Adapalene with the chemotherapy drug Docetaxel enhances tumor-suppressing senescence and activates an anti-tumor immune response through natural killer cells.
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Affiliation(s)
- Shasha Chen
- Department of Allergy, the First Affiliated Hospital of Anhui Medical University and Institute of Clinical Immunology, Anhui Medical University, Hefei 230032, China; Innovative Institute of Tumor Immunity and Medicine (ITIM), Hefei 230032, China; Anhui Province Key Laboratory of Tumor Immune Microenvironment and Immunotherapy, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China
| | - Beicheng Sun
- Innovative Institute of Tumor Immunity and Medicine (ITIM), Hefei 230032, China; Anhui Province Key Laboratory of Tumor Immune Microenvironment and Immunotherapy, Hefei 230032, China
| | - Zhongjun Dong
- Department of Allergy, the First Affiliated Hospital of Anhui Medical University and Institute of Clinical Immunology, Anhui Medical University, Hefei 230032, China; State Key Laboratory of Membrane Biology, School of Medicine and Institute for Immunology, Tsinghua University, Beijing 100084, China; Innovative Institute of Tumor Immunity and Medicine (ITIM), Hefei 230032, China; Anhui Province Key Laboratory of Tumor Immune Microenvironment and Immunotherapy, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei 230032, China.
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Ostrowska K, Niewinski P, Piotrowski I, Ostapowicz J, Koczot S, Suchorska WM, Golusiński P, Masternak MM, Golusiński W. Senescence in head and neck squamous cell carcinoma: relationship between senescence-associated secretory phenotype (SASP) mRNA expression level and clinicopathological features. Clin Transl Oncol 2024; 26:1022-1032. [PMID: 38175424 PMCID: PMC10981631 DOI: 10.1007/s12094-023-03364-6] [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: 04/30/2023] [Accepted: 11/30/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND Cellular senescence is a state characterized by cell-cycle arrest and apoptotic resistance. Senescence in cancer may be induced by oncogenes or therapy. While cellular senescence might play an important role in protection against cancer development, elevated and uncontrolled senescent cells accumulation may promote carcinogenesis by secreting a collection of pro-inflammatory factors, collectively termed the senescence-associated secretory phenotype (SASP). MATERIAL AND METHODS We determined the gene expression at mRNA level of selected cellular senescence markers (p16 and LMNB1) and SASP factors (IL-6, IL-1b, CXCL-1 and TNF-α) in 72 cancerous tissues and 64 normal tissues obtained from patients with head and neck squamous cell carcinoma (HNSCC) and correlated this data with patients' clinical follow-up. RESULTS Our results indicate higher levels of selected SASP factors in cancerous compared to normal tissues. We presented the relationship between SASP factors expression at the transcript level and the progression of the disease. Moreover, we proposed CXCL1 as a candidate biomarker differentiating normal tissues from cancerous ones and IL1b expression as a molecular factor related to increased TNM stage. CONCLUSION Our primary study indicates that SASP expression may be associated with some clinicopathological features. However, a more detailed study is needed to present specific role of senescence-related mechanism and SASPs especially in tumor therapy response and in relation to the patient's immune system condition.
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Affiliation(s)
- Kamila Ostrowska
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, 61-866, Poznan, Poland.
- Radiobiology Laboratory, The Greater Poland Cancer Centre, 61-866, Poznan, Poland.
| | - Patryk Niewinski
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, 61-866, Poznan, Poland.
| | - Igor Piotrowski
- Radiobiology Laboratory, The Greater Poland Cancer Centre, 61-866, Poznan, Poland
| | - Julia Ostapowicz
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, 61-866, Poznan, Poland
- Radiobiology Laboratory, The Greater Poland Cancer Centre, 61-866, Poznan, Poland
- Department of Electroradiology, Poznan University of Medical Sciences, 61-866, Poznan, Poland
| | - Sabina Koczot
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, 61-866, Poznan, Poland
| | - Wiktoria Maria Suchorska
- Radiobiology Laboratory, The Greater Poland Cancer Centre, 61-866, Poznan, Poland
- Department of Electroradiology, Poznan University of Medical Sciences, 61-866, Poznan, Poland
| | - Paweł Golusiński
- Department of Otolaryngology and Maxillofacial Surgery, University of Zielona Góra, 65-417, Zielona Góra, Poland
| | - Michal Mateusz Masternak
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, 61-866, Poznan, Poland
- College of Medicine, Burnett School of Biomedical Sciences, University of Central Florida, Orlando, FL, 32827, USA
| | - Wojciech Golusiński
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, 61-866, Poznan, Poland
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10
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Sucularli C, Şimay Demir YD, Özdemir A, Ark M. Temporal regulation of gene expression and pathways in chemotherapy-induced senescence in HeLa cervical cancer cell line. Biosystems 2024; 237:105140. [PMID: 38336224 DOI: 10.1016/j.biosystems.2024.105140] [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: 12/15/2023] [Revised: 02/03/2024] [Accepted: 02/06/2024] [Indexed: 02/12/2024]
Abstract
Cellular senescence is the state of permanent growth arrest. Chemotherapeutic drugs induce senescence, known as therapy-induced senescence. Although there are studies deciphering processes in senescence, more studies providing detailed information on therapy-induced senescence at the transcriptome level are needed. In order to understand temporal molecular changes of doxorubicin treatment in the course of senescence formation, two data sets from HeLa cells at 16 h and 72 h doxorubicin treatment were analyzed. GO BP enrichment, KEGG pathways and hub genes specific to or shared between 16 h and 72 h doxorubicin treated HeLa cells were identified. Genes functioning in p53 signaling were upregulated only in 16 h, while genes functioning in extracellular matrix organization were upregulated only in 72 h doxorubicin treated HeLa cells. Wound healing genes were gradually upregulated from 16 h to 72 h doxorubicin treatment and metabolic pathways were downregulated at both. ncRNA processing and ribosome biogenesis GO BP terms were enriched in upregulated genes at 16 h, while these terms were enriched in downregulated genes at 72 h senescent HeLa cells. According to our results, genes functioning in p53 signaling may be involved in the induction of senescence, but may not be required to maintain senescence in HeLa cells.
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Affiliation(s)
- Ceren Sucularli
- Department of Bioinformatics, Institute of Health Sciences, Hacettepe University, 06100, Ankara, Turkey.
| | | | - Aysun Özdemir
- Department of Pharmacology, Faculty of Pharmacy, Gazi University, 06330, Ankara, Turkey
| | - Mustafa Ark
- Department of Pharmacology, Faculty of Pharmacy, Gazi University, 06330, Ankara, Turkey
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Jonkhout MCM, Vanhessche T, Ferreira M, Verbinnen I, Withof F, Van der Hoeven G, Szekér K, Azhir Z, Lien WH, Van Eynde A, Bollen M. Embryonic NIPP1 Depletion in Keratinocytes Triggers a Cell Cycle Arrest and Premature Senescence in Adult Mice. J Invest Dermatol 2024:S0022-202X(24)00167-2. [PMID: 38431220 DOI: 10.1016/j.jid.2024.02.009] [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: 07/28/2023] [Revised: 01/24/2024] [Accepted: 02/09/2024] [Indexed: 03/05/2024]
Abstract
NIPP1 is a ubiquitously expressed regulatory subunit of PP1. Its embryonic deletion in keratinocytes causes chronic sterile skin inflammation, epidermal hyperproliferation, and resistance to mutagens in adult mice. To explore the primary effects of NIPP1 deletion, we first examined hair cycle progression of NIPP1 skin knockouts (SKOs). The entry of the first hair cycle in the SKOs was delayed owing to prolonged quiescence of hair follicle stem cells. In contrast, the entry of the second hair cycle in the SKOs was advanced as a result of precocious activation of hair follicle stem cells. The epidermis of SKOs progressively accumulated senescent cells, and this cell-fate switch was accelerated by DNA damage. Primary keratinocytes from SKO neonates and human NIPP1-depleted HaCaT keratinocytes failed to proliferate and showed an increase in the expression of cell cycle inhibitors (p21, p16/Ink4a, and/or p19/Arf) and senescence-associated-secretory-phenotype factors as well as in DNA damage (γH2AX and 53BP1). Our data demonstrate that the primary effect of NIPP1 deletion in keratinocytes is a cell cycle arrest and premature senescence that gradually progresse to chronic senescence and likely contribute to the decreased sensitivity of SKOs to mutagens.
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Affiliation(s)
- Marloes C M Jonkhout
- Laboratory of Biosignaling & Therapeutics, Department of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium
| | - Tijs Vanhessche
- Laboratory of Biosignaling & Therapeutics, Department of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium
| | - Mónica Ferreira
- Laboratory of Biosignaling & Therapeutics, Department of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium
| | - Iris Verbinnen
- Laboratory of Biosignaling & Therapeutics, Department of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium
| | - Fabienne Withof
- Laboratory of Biosignaling & Therapeutics, Department of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium
| | - Gerd Van der Hoeven
- Laboratory of Biosignaling & Therapeutics, Department of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium
| | - Kathelijne Szekér
- Laboratory of Biosignaling & Therapeutics, Department of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium
| | - Zahra Azhir
- Laboratory of Biosignaling & Therapeutics, Department of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium
| | - Wen-Hui Lien
- de Duve Institute, Faculty of Medicine, Université catholique de Louvain, Brussels, Belgium
| | - Aleyde Van Eynde
- Laboratory of Biosignaling & Therapeutics, Department of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium.
| | - Mathieu Bollen
- Laboratory of Biosignaling & Therapeutics, Department of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium
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12
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Liang C, Zhang G, Guo L, Ding X, Yang H, Zhang H, Zhang Z, Hou L. Spatiotemporal transformable nano-assembly for on-demand drug delivery to enhance anti-tumor immunotherapy. Asian J Pharm Sci 2024; 19:100888. [PMID: 38434719 PMCID: PMC10904913 DOI: 10.1016/j.ajps.2024.100888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 12/21/2023] [Accepted: 01/11/2024] [Indexed: 03/05/2024] Open
Abstract
Induction of tumor cell senescence has become a promising strategy for anti-tumor immunotherapy, but fibrotic matrix severely blocks senescence inducers penetration and immune cells infiltration. Herein, we designed a cancer-associated fibroblasts (CAFs) triggered structure-transformable nano-assembly (HSD-P@V), which can directionally deliver valsartan (Val, CAFs regulator) and doxorubicin (DOX, senescence inducer) to the specific targets. In detail, DOX is conjugated with hyaluronic acid (HA) via diselenide bonds (Se-Se) to form HSD micelles, while CAFs-sensitive peptide is grafted onto the HSD to form a hydrophilic polymer, which is coated on Val nanocrystals (VNs) surface for improving the stability and achieving responsive release. Once arriving at tumor microenvironment and touching CAFs, HSD-P@V disintegrates into VNs and HSD micelles due to sensitive peptide detachment. VNs can degrade the extracellular matrix, leading to the enhanced penetration of HSD. HSD targets tumor cells, releases DOX to induce senescence, and recruits effector immune cells. Furthermore, senescent cells are cleared by the recruited immune cells to finish the integrated anti-tumor therapy. In vitro and in vivo results show that the nano-assembly remarkably inhibits tumor growth as well as lung metastasis, and extends tumor-bearing mice survival. This work provides a promising paradigm of programmed delivering multi-site nanomedicine for cancer immunotherapy.
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Affiliation(s)
- Chenglin Liang
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou University, Zhengzhou, 450001, China
| | - Ge Zhang
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou University, Zhengzhou, 450001, China
| | - Linlin Guo
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou University, Zhengzhou, 450001, China
| | - Xinyi Ding
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou University, Zhengzhou, 450001, China
| | - Heng Yang
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou University, Zhengzhou, 450001, China
| | - Hongling Zhang
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou University, Zhengzhou, 450001, China
| | - Zhenzhong Zhang
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou University, Zhengzhou, 450001, China
| | - Lin Hou
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou University, Zhengzhou, 450001, China
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13
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Turnham DJ, Smith H, Clarkson RWE. Suppression of Bcl3 Disrupts Viability of Breast Cancer Cells through Both p53-Dependent and p53-Independent Mechanisms via Loss of NF-κB Signalling. Biomedicines 2024; 12:143. [PMID: 38255248 PMCID: PMC10813424 DOI: 10.3390/biomedicines12010143] [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: 11/29/2023] [Revised: 01/03/2024] [Accepted: 01/05/2024] [Indexed: 01/24/2024] Open
Abstract
The NF-κB co-factor Bcl3 is a proto-oncogene that promotes breast cancer proliferation, metastasis and therapeutic resistance, yet its role in breast cancer cell survival is unclear. Here, we sought to determine the effect of Bcl3 suppression alone on breast cancer cell viability, with a view to informing future studies that aim to target Bcl3 therapeutically. Bcl3 was suppressed by siRNA in breast cancer cell lines before changes in viability, proliferation, apoptosis and senescence were examined. Bcl3 suppression significantly reduced viability and was shown to induce apoptosis in all cell lines tested, while an additional p53-dependent senescence and senescence-associated secretory phenotype was also observed in those cells with functional p53. The role of the Bcl3/NF-κB axis in this senescence response was confirmed via siRNA of the non-canonical NF-κB subunit NFKB2/p52, which resulted in increased cellular senescence and the canonical subunit NFKB1/p50, which induced the senescence-associated secretory phenotype. An analysis of clinical data showed a correlation between reduced relapse-free survival in patients that expressed high levels of Bcl3 and carried a p53 mutation. Together, these data demonstrate a dual role for Bcl3/NF-κB in the maintenance of breast cancer cell viability and suggests that targeting Bcl3 may be more beneficial to patients with tumours that lack functional p53.
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Affiliation(s)
| | | | - Richard W. E. Clarkson
- European Cancer Stem Cell Research Institute, School of Bioscience, Cardiff University, Cardiff CF24 4HQ, UK
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14
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Zhang Z, Peng Y, Peng X, Xiao D, Shi Y, Tao Y. Effects of radiation therapy on tumor microenvironment: an updated review. Chin Med J (Engl) 2023; 136:2802-2811. [PMID: 37442768 PMCID: PMC10686612 DOI: 10.1097/cm9.0000000000002535] [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: 12/11/2022] [Indexed: 07/15/2023] Open
Abstract
ABSTRACT Cancer is a major threat to human health and causes death worldwide. Research on the role of radiotherapy (RT) in the treatment of cancer is progressing; however, RT not only causes fatal DNA damage to tumor cells, but also affects the interactions between tumor cells and different components of the tumor microenvironment (TME), including immune cells, fibroblasts, macrophages, extracellular matrix, and some soluble products. Some cancer cells can survive radiation and have shown strong resistance to radiation through interaction with the TME. Currently, the complex relationships between the tumor cells and cellular components that play major roles in various TMEs are poorly understood. This review explores the relationship between RT and cell-cell communication in the TME from the perspective of immunity and hypoxia and aims to identify new RT biomarkers and treatment methods in lung cancer to improve the current status of unstable RT effect and provide a theoretical basis for further lung cancer RT sensitization research in the future.
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Affiliation(s)
- Zewen Zhang
- NHC Key Laboratory of Carcinogenesis, Cancer Research Institute, Central South University, Changsha, Hunan 410078, China
| | - Yuanhao Peng
- Department of Pathology, Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, School of Basic Medicine, Central South University, Changsha, Hunan 410078, China
| | - Xin Peng
- Department of Pathology, Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, School of Basic Medicine, Central South University, Changsha, Hunan 410078, China
| | - Desheng Xiao
- Department of Pathology, Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, School of Basic Medicine, Central South University, Changsha, Hunan 410078, China
| | - Ying Shi
- NHC Key Laboratory of Carcinogenesis, Cancer Research Institute, Central South University, Changsha, Hunan 410078, China
| | - Yongguang Tao
- NHC Key Laboratory of Carcinogenesis, Cancer Research Institute, Central South University, Changsha, Hunan 410078, China
- Department of Pathology, Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, School of Basic Medicine, Central South University, Changsha, Hunan 410078, China
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410078, China
- Department of Thoracic Surgery, Hunan Key Laboratory of Early Diagnosis and Precision Therapy in Lung Cancer, Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
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15
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Aboussekhra A, Alraouji NN, Al-Mohanna FH, Al-Khalaf H. Ionizing radiation normalizes the features of active breast cancer stromal fibroblasts and suppresses their paracrine pro-carcinogenic effects. Transl Oncol 2023; 37:101780. [PMID: 37672859 PMCID: PMC10485626 DOI: 10.1016/j.tranon.2023.101780] [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: 07/04/2023] [Revised: 08/10/2023] [Accepted: 08/30/2023] [Indexed: 09/08/2023] Open
Abstract
BACKGROUND Radiotherapy is an important therapeutic strategy for breast cancer patients through reducing the chances of recurrence and metastasis, which are fueled by cancer-associated fibroblasts (CAFs). Thereby, we addressed here the effect of various doses of X-rays on breast CAFs and their adjacent counterparts. METHODS We have used WST1 and annexin V-associated with flow cytometry to test the cytotoxic effects of X-rays. Immunoblotting and ELISA was used to assess the expression/secretion of various proteins. Immunohistochemistry was utilized to determine the level of β-galactosidase and Ki-67. Sphere formation assay was used to test the ability of breast cancer cells to form tumorspheres. Orthotopic tumor xenografts were also used to evaluate the effect of X-ray-treated breast stromal fibroblasts on breast cancer tumor growth in vivo. RESULTS Breast stromal fibroblasts showed high resistance to X-rays. While the low dose (5 Gy) inhibited cell proliferation and the active features of CAFs, the higher doses (16 and 50 Gy) promoted senescence. However, this was not accompanied by the senescence-associated secretory phenotype (SASP), but rather a reduction in the synthesis/secretion of various cancer-associated cytokines. Additionally, X-rays suppressed the features of active breast stromal fibroblasts, and their paracrine pro-carcinogenic effects. The ablative dose (16 Gy) inhibited the capacity of active stromal fibroblasts to promote the pro-metastatic processes epithelial-to-mesenchymal transition, the formation of cancer stem cells, as well as the growth of humanized orthotopic breast tumor xenografts. CONCLUSION Together, these findings indicate that X-rays can normalize the features of active breast stromal fibroblasts through promoting senescence without SASP.
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Affiliation(s)
- Abdelilah Aboussekhra
- Department of Molecular Oncology, Cancer Biology and Experimental Therapeutics Section, King Faisal Specialist Hospital and Research Center, MBC # 03, PO BOX 3354, Riyadh 11211, Saudi Arabia.
| | - Noura N Alraouji
- Department of Molecular Oncology, Cancer Biology and Experimental Therapeutics Section, King Faisal Specialist Hospital and Research Center, MBC # 03, PO BOX 3354, Riyadh 11211, Saudi Arabia
| | - Falah H Al-Mohanna
- Department of Comparative Medicine, King Faisal Specialist Hospital and Research Center, Riyadh 11211, Saudi Arabia
| | - Huda Al-Khalaf
- Department of Molecular Oncology, Cancer Biology and Experimental Therapeutics Section, King Faisal Specialist Hospital and Research Center, MBC # 03, PO BOX 3354, Riyadh 11211, Saudi Arabia; The Healthy Aging Institute, Health Sector, King Abdulaziz City for Science and Technology, Riyadh 11211, Saudi Arabia
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16
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Cruz T, Agudelo Garcia PA, Chamucero-Millares JA, Bondonese A, Mitash N, Sembrat J, Tabib T, Zhang W, Seyed N, Peters V, Stacey S, Vignali D, Mora AL, Lafyatis R, Rojas M. End-Stage Idiopathic Pulmonary Fibrosis Lung Microenvironment Promotes Impaired NK Activity. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2023; 211:1073-1081. [PMID: 37566492 DOI: 10.4049/jimmunol.2300182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 07/19/2023] [Indexed: 08/13/2023]
Abstract
Idiopathic pulmonary fibrosis (IPF) is a fibrotic age-related chronic lung disease characterized by the accumulation of senescent cells. Whether impaired immune response is responsible for the accumulation of senescent cells in the IPF lung remains unknown. In this study, we characterized the NK phenotype in IPF lungs via flow cytometry using 5-dodecanoylaminofluorescein di-β-d-galactopyranoside, markers of tissue residence, and chemokine receptors. The effect of the lung microenvironment was evaluated using lung fibroblast (LF) conditioned media (CM), and the bleomycin-induced pulmonary fibrosis mouse model was used to assess the in vivo relationship between NK cells and the accumulation of senescent cells. We found that NK cells from the lower lobe of IPF patients exhibited immune-senescent and impaired CD57-NKG2A+ phenotype. We also observed that culture of NK cells from healthy donors in CM from IPF lower lobe lung fibroblasts induced a senescent-like phenotype and impaired cytotoxic capacity. There is an impaired NK recruitment by LF, and NKs presented decreased migration toward their CM. In addition, NK cell-depleted mice treated with bleomycin showed increased collagen deposition and accumulation of different populations of senescent cells compared with controls. The IPF lung microenvironment induces a dysfunctional NK phenotype limiting the clearance of lung senescent cells and the resolution of lung fibrosis. We propose that impaired NK activity could be one of the mechanisms responsible for perpetuating the accumulation of senescent cells in IPF lungs.
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Affiliation(s)
- Tamara Cruz
- Fundacio Clinic per a la Recerca Biomedica, IDIBAPS, 08036 Barcelona, Spain
| | - Paula A Agudelo Garcia
- Division of Pulmonary, Critical Care & Sleep Medicine, The Ohio State University, Columbus, OH
| | | | - Anna Bondonese
- Division of Pulmonary, Allergy, and Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Nilay Mitash
- Division of Pulmonary, Allergy, and Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - John Sembrat
- Division of Pulmonary, Allergy, and Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Tracy Tabib
- Division of Rheumatology and Clinical Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Wenping Zhang
- Division of Pulmonary, Allergy, and Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Nouraie Seyed
- Division of Pulmonary, Allergy, and Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Victor Peters
- Division of Pulmonary, Critical Care & Sleep Medicine, The Ohio State University, Columbus, OH
| | - Sean Stacey
- Division of Pulmonary, Critical Care & Sleep Medicine, The Ohio State University, Columbus, OH
- Comprehensive Transplant Center, Division of Transplant Surgery, The Ohio State University, Columbus, OH
- The Davis Heart and Lung Research Institute at The Ohio State University Wexner Medical, College of Medicine, Columbus, OH
| | - Dario Vignali
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Tumor Microenvironment Center, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Cancer Immunology and Immunotherapy Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Ana L Mora
- Division of Pulmonary, Critical Care & Sleep Medicine, The Ohio State University, Columbus, OH
| | - Robert Lafyatis
- Division of Rheumatology and Clinical Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Mauricio Rojas
- Division of Pulmonary, Critical Care & Sleep Medicine, The Ohio State University, Columbus, OH
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17
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Pungsrinont T, Schneider MA, Baniahmad A. Androgen receptor agonist and antagonist reduce response of cytokine-induced killer cells on prostate cancer cells. J Cell Mol Med 2023; 27:2970-2982. [PMID: 37639523 PMCID: PMC10538273 DOI: 10.1111/jcmm.17923] [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: 06/08/2023] [Revised: 07/31/2023] [Accepted: 08/12/2023] [Indexed: 08/31/2023] Open
Abstract
Despite many advances, prostate cancer (PCa) is still the second most frequently diagnosed cancer and fifth leading cause of cancer death in men worldwide. So far, the promising field of onco-immunology has not yet provided a satisfactory treatment option for PCa. Here we show that the ex vivo expansion and activation of cytokine-induced killer (CIK) cells isolated from primary peripheral blood mononuclear cells induce immune-mediated apoptosis in both human PCa LNCaP and C4-2 cells. Interestingly, pretreating LNCaP and C4-2 cells with either androgen or the androgen receptor (AR) antagonist enzalutamide mediates resistance to this immunogenic attack. This is associated with a reduction of both total cell loss and apoptosis levels suggesting one possible mechanism blunting onco-immunological activity. The data also suggest that secreted factors from AR ligand-treated PCa cell suppress lymphocyte proliferation. Further, we analysed immune-mediated killing activity using conditioned media from LNCaP and C4-2 treated cells. The obtained data suggest that the conditioned media from PCa treated cells does not influence a measurable lymphocyte-mediated apoptosis. However, analysing clonal expansion of activated lymphocytes, the androgen-derived conditioned media suppresses lymphocyte proliferation/expansion suggesting inhibition of onco-immunological activity by pretreatment of PCa cells with AR ligands.
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Affiliation(s)
- Thanakorn Pungsrinont
- Institute of Human Genetics, Jena University HospitalFriedrich Schiller UniversityJenaGermany
| | - Margret Ann Schneider
- Institute of Human Genetics, Jena University HospitalFriedrich Schiller UniversityJenaGermany
| | - Aria Baniahmad
- Institute of Human Genetics, Jena University HospitalFriedrich Schiller UniversityJenaGermany
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18
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Mukhopadhyay C, Zhou P. Role(s) of G3BPs in Human Pathogenesis. J Pharmacol Exp Ther 2023; 387:100-110. [PMID: 37468286 PMCID: PMC10519580 DOI: 10.1124/jpet.122.001538] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 06/28/2023] [Accepted: 07/11/2023] [Indexed: 07/21/2023] Open
Abstract
Ras-GTPase-activating protein (SH3 domain)-binding proteins (G3BP) are RNA binding proteins that play a critical role in stress granule (SG) formation. SGs protect critical mRNAs from various environmental stress conditions by regulating mRNA stability and translation to maintain regulated gene expression. Recent evidence suggests that G3BPs can also regulate mRNA expression through interactions with RNA outside of SGs. G3BPs have been associated with a number of disease states, including cancer progression, invasion, metastasis, and viral infections, and may be useful as a cancer therapeutic target. This review summarizes the biology of G3BP including their structure, function, localization, role in cancer progression, virus replication, mRNA stability, and SG formation. We will also discuss the potential of G3BPs as a therapeutic target. SIGNIFICANCE STATEMENT: This review will discuss the molecular mechanism(s) and functional role(s) of Ras-GTPase-activating protein (SH3 domain)-binding proteins in the context of stress granule formation, interaction with viruses, stability of RNA, and tumorigenesis.
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Affiliation(s)
- Chandrani Mukhopadhyay
- Department of Pathology and Laboratory Medicine, Weill Medical College of Cornell University, New York
| | - Pengbo Zhou
- Department of Pathology and Laboratory Medicine, Weill Medical College of Cornell University, New York
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19
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Klapp V, Bloy N, Jiménez-Cortegana C, Buqué A, Petroni G. Flow cytometry-assisted quantification of cell cycle arrest in cancer cells treated with CDK4/6 inhibitors. Methods Cell Biol 2023; 181:197-212. [PMID: 38302240 DOI: 10.1016/bs.mcb.2023.02.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Cyclin-dependent kinase 4 (CDK4) and CDK6 inhibitors (i.e., palbociclib, abemaciclib, and ribociclib) are well known for their capacity to mediate cytostatic effects by promoting cell cycle arrest in the G1 phase, thus inhibiting cancer cell proliferation. Cytostatic effects induced by CDK4/6 inhibitors can be transient or lead to a permanent state of cell cycle arrest, commonly defined as cellular senescence. Induction of senescence is often associated to metabolic modifications and to the acquisition of a senescence-associated secretory phenotype (SASP) by cancer cells, which in turn can promote or limit antitumor immunity (and thus the efficacy of CDK4/6 inhibitors) depending on SASP components. Thus, although accumulating evidence suggests that anti-cancer effects of CDK4/6 inhibitors also depend on the promotion of antitumor immune responses, assessing cell cycle arrest and progression in cells treated with palbociclib remains a key approach for investigating the efficacy of CDK4/6 inhibitors. Here, we describe a method to assess cell cycle distribution simultaneously with active DNA replication by flow cytometry in cultured hormone receptor-positive breast cancer MCF7 cells.
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Affiliation(s)
- Vanessa Klapp
- Department of Radiation Oncology, Weill Medical College of Cornell University, New York, NY, United States; Tumor Stroma Interactions, Department of Cancer Research, Luxembourg, Institute of Health, Luxembourg, Luxembourg; Faculty of Science, Technology and Medicine, University of Luxembourg, Esch-sur-Alzette, Luxembourg
| | - Norma Bloy
- Department of Radiation Oncology, Weill Medical College of Cornell University, New York, NY, United States
| | - Carlos Jiménez-Cortegana
- Department of Radiation Oncology, Weill Medical College of Cornell University, New York, NY, United States
| | - Aitziber Buqué
- Department of Radiation Oncology, Weill Medical College of Cornell University, New York, NY, United States.
| | - Giulia Petroni
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
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20
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Parajuli P, Rosati R, Mamdani H, Wright RE, Hussain Z, Naeem A, Dzinic S, Polin L, Gavande NS, Ratnam M. Senescence-associated secretory proteins induced in lung adenocarcinoma by extended treatment with dexamethasone enhance migration and activation of lymphocytes. Cancer Immunol Immunother 2023; 72:1273-1284. [PMID: 36434273 PMCID: PMC10991119 DOI: 10.1007/s00262-022-03332-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 11/15/2022] [Indexed: 11/27/2022]
Abstract
There is a need to improve response rates of immunotherapies in lung adenocarcinoma (AC). Extended (7-14 days) treatment of high glucocorticoid receptor (GR) expressing lung AC cells with dexamethasone (Dex) induces an irreversible senescence phenotype through chronic induction of p27. As the senescence-associated secretory phenotype (SASP) may have either tumor supporting or antitumor immunomodulatory effects, it was interest to examine the effects of Dex-induced senescence of lung AC cells on immune cells. Dex-induced senescence resulted in sustained production of CCL2, CCL4, CXCL1 and CXCL2, both in vitro and in vivo. After Dex withdrawal, secretion of these chemokines by the senescent cells attracted peripheral blood monocytes, T-cells, and NK cells. Following treatment with Dex-induced SASP protein(s), the peripheral blood lymphocytes exhibited higher cell count and tumor cytolytic activity along with enhanced Ki67 and perforin expression in T and NK cells. This cytolytic activity was partially attributed to NKG2D, which was upregulated in NK cells by SASP while its ligand MICA/B was upregulated in the senescent cells. Enhanced infiltrations of T and NK cells were observed in human lung AC xenografts in humanized NSG mice, following treatment with Dex. The findings substantiate the idea that induction of irreversible senescence in high-GR expressing subpopulations of lung AC tumors using Dex pretreatment enhances tumor immune infiltration and may subsequently improve the clinical outcome of current immunotherapies.
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Affiliation(s)
- Prahlad Parajuli
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, 48201, USA.
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Detroit, MI, 48201, USA.
| | - Rayna Rosati
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Hirva Mamdani
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Robert E Wright
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, 48201, USA
| | - Zahin Hussain
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, 48201, USA
| | - Aroma Naeem
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, 48201, USA
| | - Sijana Dzinic
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Lisa Polin
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Navnath S Gavande
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, 48201, USA
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Detroit, MI, 48201, USA
| | - Manohar Ratnam
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, 48201, USA
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Detroit, MI, 48201, USA
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21
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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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22
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Truskowski K, Amend SR, Pienta KJ. Dormant cancer cells: programmed quiescence, senescence, or both? Cancer Metastasis Rev 2023; 42:37-47. [PMID: 36598661 PMCID: PMC10014758 DOI: 10.1007/s10555-022-10073-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 12/09/2022] [Indexed: 01/05/2023]
Abstract
Metastasis is the overwhelming driver of cancer mortality, accounting for the majority of cancer deaths. Many patients present with metastatic relapse years after eradication of the primary lesion. Disseminated cancer cells can undergo a durable proliferative arrest and lie dormant in secondary tissues before reentering the cell cycle to seed these lethal relapses. This process of cancer cell dormancy remains poorly understood, largely due to difficulties in studying these dormant cells. In the face of these challenges, the application of knowledge from the cellular senescence and quiescence fields may help to guide future thinking on the study of dormant cancer cells. Both senescence and quiescence are common programs of proliferative arrest that are integral to tissue development and homeostasis. Despite phenotypic differences, these two states also share common characteristics, and both likely play a role in cancer dormancy and delayed metastatic relapse. Understanding the cell biology behind these states, their overlaps and unique characteristics is critical to our future understanding of dormant cancer cells, as these cells likely employ some of the same molecular programs to promote survival and dissemination. In this review, we highlight the biology underlying these non-proliferative states, relate this knowledge to what we currently know about dormant cancer cells, and discuss implications for future work toward targeting these elusive metastatic seeds.
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Affiliation(s)
- Kevin Truskowski
- Brady Urological Institute, Johns Hopkins School of Medicine, 600 North Wolfe St, Baltimore, MD, USA.
- Cellular and Molecular Medicine Graduate Training Program, Johns Hopkins School of Medicine, 1830 E. Monument St. Suite 20103, Baltimore, MD, 21205, USA.
- Cancer Ecology Center, Johns Hopkins School of Medicine, 600 North Wolfe St, Baltimore, MD, USA.
| | - Sarah R Amend
- Brady Urological Institute, Johns Hopkins School of Medicine, 600 North Wolfe St, Baltimore, MD, USA
- Cellular and Molecular Medicine Graduate Training Program, Johns Hopkins School of Medicine, 1830 E. Monument St. Suite 20103, Baltimore, MD, 21205, USA
- Cancer Ecology Center, Johns Hopkins School of Medicine, 600 North Wolfe St, Baltimore, MD, USA
| | - Kenneth J Pienta
- Brady Urological Institute, Johns Hopkins School of Medicine, 600 North Wolfe St, Baltimore, MD, USA
- Cellular and Molecular Medicine Graduate Training Program, Johns Hopkins School of Medicine, 1830 E. Monument St. Suite 20103, Baltimore, MD, 21205, USA
- Cancer Ecology Center, Johns Hopkins School of Medicine, 600 North Wolfe St, Baltimore, MD, USA
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23
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Chiu FY, Kvadas RM, Mheidly Z, Shahbandi A, Jackson JG. Could senescence phenotypes strike the balance to promote tumor dormancy? Cancer Metastasis Rev 2023; 42:143-160. [PMID: 36735097 DOI: 10.1007/s10555-023-10089-z] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 01/23/2023] [Indexed: 02/04/2023]
Abstract
After treatment and surgery, patient tumors can initially respond followed by a rapid relapse, or respond well and seemingly be cured, but then recur years or decades later. The state of surviving cancer cells during the long, undetected period is termed dormancy. By definition, the dormant tumor cells do not proliferate to create a mass that is detectable or symptomatic, but also never die. An intrinsic state and microenvironment that are inhospitable to the tumor would bias toward cell death and complete eradication, while conditions that favor the tumor would enable growth and relapse. In neither case would clinical dormancy be observed. Normal cells and tumor cells can enter a state of cellular senescence after stress such as that caused by cancer therapy. Senescence is characterized by a stable cell cycle arrest mediated by chromatin modifications that cause gene expression changes and a secretory phenotype involving many cytokines and chemokines. Senescent cell phenotypes have been shown to be both tumor promoting and tumor suppressive. The balance of these opposing forces presents an attractive model to explain tumor dormancy: phenotypes of stable arrest and immune suppression could promote survival, while reversible epigenetic programs combined with cytokines and growth factors that promote angiogenesis, survival, and proliferation could initiate the emergence from dormancy. In this review, we examine the phenotypes that have been characterized in different normal and cancer cells made senescent by various stresses and how these might explain the characteristics of tumor dormancy.
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Affiliation(s)
- Fang-Yen Chiu
- Department of Biochemistry and Molecular Biology, Tulane School of Medicine, 1430 Tulane Avenue, New Orleans, LA, 70112, USA
| | - Raegan M Kvadas
- Department of Biochemistry and Molecular Biology, Tulane School of Medicine, 1430 Tulane Avenue, New Orleans, LA, 70112, USA
| | - Zeinab Mheidly
- Department of Biochemistry and Molecular Biology, Tulane School of Medicine, 1430 Tulane Avenue, New Orleans, LA, 70112, USA
| | - Ashkan Shahbandi
- Department of Biochemistry and Molecular Biology, Tulane School of Medicine, 1430 Tulane Avenue, New Orleans, LA, 70112, USA
| | - James G Jackson
- Department of Biochemistry and Molecular Biology, Tulane School of Medicine, 1430 Tulane Avenue, New Orleans, LA, 70112, USA.
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24
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Kim JH, Brown SL, Gordon MN. Radiation-induced senescence: therapeutic opportunities. Radiat Oncol 2023; 18:10. [PMID: 36639774 PMCID: PMC9837958 DOI: 10.1186/s13014-022-02184-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 12/19/2022] [Indexed: 01/15/2023] Open
Abstract
The limitation of cancer radiotherapy does not derive from an inability to ablate tumor, but rather to do so without excessively damaging critical tissues and organs and adversely affecting patient's quality of life. Although cellular senescence is a normal consequence of aging, there is increasing evidence showing that the radiation-induced senescence in both tumor and adjacent normal tissues contributes to tumor recurrence, metastasis, and resistance to therapy, while chronic senescent cells in the normal tissue and organ are a source of many late damaging effects. In this review, we discuss how to identify cellular senescence using various bio-markers and the role of the so-called senescence-associated secretory phenotype characteristics on the pathogenesis of the radiation-induced late effects. We also discuss therapeutic options to eliminate cellular senescence using either senolytics and/or senostatics. Finally, a discussion of cellular reprogramming is presented, another promising avenue to improve the therapeutic gain of radiotherapy.
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Affiliation(s)
- Jae Ho Kim
- grid.239864.20000 0000 8523 7701Radiobiology Research Laboratories, Department of Radiation Oncology, Henry Ford Health, 2799 West Grand Boulevard, Detroit, MI 48202 USA
| | - Stephen L. Brown
- grid.239864.20000 0000 8523 7701Radiobiology Research Laboratories, Department of Radiation Oncology, Henry Ford Health, 2799 West Grand Boulevard, Detroit, MI 48202 USA
| | - Marcia N. Gordon
- grid.17088.360000 0001 2150 1785Department of Translational Neuroscience, Michigan State University, Grand Rapids, MI 49503 USA
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25
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Tian C, Liu S, Huo R. Identification of the ageing-related prognostic gene signature, and the associated regulation axis in skin cutaneous melanoma. Sci Rep 2023; 13:24. [PMID: 36631465 PMCID: PMC9834281 DOI: 10.1038/s41598-022-22259-0] [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: 02/03/2022] [Accepted: 10/12/2022] [Indexed: 01/12/2023] Open
Abstract
Skin cutaneous melanoma (SKCM) has substantial malignancy and a poor prognosis. The function of ageing-related genes (ARGs) in SKCM is unknown. In this study, a prognostic risk-scoring model for ARG was constructed based on SKCM RNA-seq, mutation, and clinical data in The Cancer Genome Atlas. Our novel prognostic model, which included four ARGs (IRS2, PDGFRA, TFAP2A, and SOD2), could distinguish between low-risk and high-risk groups. Low-risk patients benefited more from immunotherapy and commonly used targeted and chemotherapy drugs than high-risk patients. There were also considerable differences in immunocyte infiltration and tumour microenvironment between the two groups. Furthermore, multivariate Cox regression analysis revealed that age, pT_stage, pM_stage, body mass index, tumour mutation burden, and risk score were independent factors influencing the prognosis of patients with SKCM; therefore, we devised a prognosis nomogram. Last, a long non-coding (lncRNA) NEAT1/miR-33a-5p/IRS2 regulatory axis of the competing endogenous RNA network was built to investigate the mechanisms of SKCM metastasis progression. Grouping based on the scoring system could predict the prognosis of SKCM and predict the sensitivity of patients to immunotherapy, targeted therapy, and chemotherapy. This could facilitate the formulation of individualised treatment strategies and help drug research and development. These findings highlight the regulatory axis of the lncRNA NEAT1/miR-33a-5p/IRS2, which may play a role in SKCM metastasis.
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Affiliation(s)
- Chonglin Tian
- grid.460018.b0000 0004 1769 9639Department of Burn and Plastic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021 Shandong China ,grid.27255.370000 0004 1761 1174Department of Burn and Plastic Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021 Shandong China
| | - Sujing Liu
- grid.27255.370000 0004 1761 1174Shandong Provincial Third Hospital, Shandong University, Jinan, 250031 Shandong China
| | - Ran Huo
- Department of Burn and Plastic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China. .,Department of Burn and Plastic Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China.
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26
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Li J, Bi Z, Wang L, Xia Y, Xie Y, Liu Y. Recent Advances in Strategies for Imaging Detection and Intervention of Cellular Senescence. Chembiochem 2023; 24:e202200364. [PMID: 36163425 DOI: 10.1002/cbic.202200364] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 09/14/2022] [Indexed: 01/10/2023]
Abstract
Cellular senescence is a stable cell cycle arrest state that can be triggered by a wide range of intrinsic or extrinsic stresses. Increased burden of senescent cells in various tissues is thought to contribute to aging and age-related diseases. Thus, the detection and interventions of senescent cells are critical for longevity and treatment of disease. However, the highly heterogeneous feature of senescence makes it challenging for precise detection and selective clearance of senescent cells in different age-related diseases. To address this issue, considerable efforts have been devoted to developing senescence-targeting molecular theranostic strategies, based on the potential biomarkers of cellular senescence. Herein, we review recent advances in the field of anti-senescence research and highlight the specific visualization and elimination of senescent cells. Additionally, the challenges in this emerging field are outlined.
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Affiliation(s)
- Jili Li
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering Aptamer Engineering Center of Hunan Province Hunan University, Changsha, Hunan, 410082, P. R. China
| | - Zhengyan Bi
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering Aptamer Engineering Center of Hunan Province Hunan University, Changsha, Hunan, 410082, P. R. China
| | - Linlin Wang
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering Aptamer Engineering Center of Hunan Province Hunan University, Changsha, Hunan, 410082, P. R. China
| | - Yinghao Xia
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering Aptamer Engineering Center of Hunan Province Hunan University, Changsha, Hunan, 410082, P. R. China
| | - Yuqi Xie
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering Aptamer Engineering Center of Hunan Province Hunan University, Changsha, Hunan, 410082, P. R. China
| | - Yanlan Liu
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering Aptamer Engineering Center of Hunan Province Hunan University, Changsha, Hunan, 410082, P. R. China
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27
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Liu Y, Zhang Q, Ni W, Ji G, Xu H. A strategy for the treatment of gastrointestinal cancer: Targeting tumor senescent cells. Front Mol Biosci 2023; 10:1139840. [PMID: 36950520 PMCID: PMC10025555 DOI: 10.3389/fmolb.2023.1139840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 02/23/2023] [Indexed: 03/08/2023] Open
Abstract
Gastrointestinal (GI) cancer includes a variety of cancers with high incidence that seriously threaten the lives of people worldwide. Although treatment strategies continue to improve, patient benefits are still very limited, and the ongoing search for new treatment strategies remains a priority. Cell senescence is closely related to the occurrence and development of tumors. For GI cancer, cell senescence may not only promote cancer but also bring new opportunities for treatment. Combined with relevant studies, we review the dual role of cell senescence in GI cancer, including the mechanism of inducing cell senescence, biomarkers of senescent cells, and potential of targeted senescence therapy for GI cancer.
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Affiliation(s)
- Yujing Liu
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qiang Zhang
- Department of Digestive Endoscopy, Jiangsu Province Hospital of Traditional Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Wenjing Ni
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Guang Ji
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai Frontiers Science Center of Disease and Syndrome Biology of Inflammatory Cancer Transformation, Shanghai, China
- *Correspondence: Guang Ji, ; Hanchen Xu,
| | - Hanchen Xu
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai Frontiers Science Center of Disease and Syndrome Biology of Inflammatory Cancer Transformation, Shanghai, China
- *Correspondence: Guang Ji, ; Hanchen Xu,
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28
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Senescence-Associated Secretory Phenotype of Cardiovascular System Cells and Inflammaging: Perspectives of Peptide Regulation. Cells 2022; 12:cells12010106. [PMID: 36611900 PMCID: PMC9818427 DOI: 10.3390/cells12010106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 12/23/2022] [Accepted: 12/24/2022] [Indexed: 12/28/2022] Open
Abstract
A senescence-associated secretory phenotype (SASP) and a mild inflammatory response characteristic of senescent cells (inflammaging) form the conditions for the development of cardiovascular diseases: atherosclerosis, coronary heart disease, and myocardial infarction. The purpose of the review is to analyze the pool of signaling molecules that form SASP and inflammaging in cells of the cardiovascular system and to search for targets for the action of vasoprotective peptides. The SASP of cells of the cardiovascular system is characterized by a change in the synthesis of anti-proliferative proteins (p16, p19, p21, p38, p53), cytokines characteristic of inflammaging (IL-1α,β, IL-4, IL-6, IL-8, IL-18, TNFα, TGFβ1, NF-κB, MCP), matrix metalloproteinases, adhesion molecules, and sirtuins. It has been established that peptides are physiological regulators of body functions. Vasoprotective polypeptides (liraglutide, atrial natriuretic peptide, mimetics of relaxin, Ucn1, and adropin), KED tripeptide, and AEDR tetrapeptide regulate the synthesis of molecules involved in inflammaging and SASP-forming cells of the cardiovascular system. This indicates the prospects for the development of drugs based on peptides for the treatment of age-associated cardiovascular pathology.
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29
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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: 22] [Impact Index Per Article: 11.0] [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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30
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Ask TF, Sütterlin S. Prefrontally modulated vagal neuroimmunomodulation is associated with telomere length. Front Neurosci 2022; 16:1063162. [PMID: 36605550 PMCID: PMC9807922 DOI: 10.3389/fnins.2022.1063162] [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: 10/07/2022] [Accepted: 12/05/2022] [Indexed: 12/24/2022] Open
Abstract
Background Accumulated senescent cells are proposed to be one of the main drivers of age-related pathology such as dementia and cancer through disruption of tissue structure and function. We recently proposed the Neuro-Immuno-Senescence Integrative Model (NISIM), which relates prefrontally modulated vagal tone and subsequent balance between vagal and sympathetic input to the spleen to inflammatory responses leading to generation of reactive oxygen species and oxidative telomere damage. Aim In this study, we assess inflammation as a mediator in the relationship between prefrontally modulated vagal tone and leukocyte telomere length (LTL). We also assess the relationship between a recently proposed index of vagal neuroimmunomodulation (vagal tone/inflammation ratio; NIM index) and telomere length. Methods This study uses participant data from a large nationally representative longitudinal study since 1974 with a total of 45,000 Norwegian residents so far. A sub-sample of 131 participants from which ultrashort recordings (30 s) of vagal tone, c reactive protein, and LTL could be obtained were included in the study. Relationships were analyzed with Pearson's correlations and hierarchical multiple linear regression using either vagal tone and CRP or the NIM index to predict telomere length. Results Vagal tone was a significant positive predictor of telomere length but this was not mediated by c reactive protein, even after controlling for confounders. The NIM index was a significant positive predictor of telomere length, also when controlling for confounders. In a follow-up analysis simultaneously comparing telomere length between groups with high and low values of vagal tone, and between groups with high and low NIM index values, telomere length was only significantly different between NIM index groups. Conclusion This is the first study suggesting that prefrontally modulated vagal neuroimmunomodulation is associated with telomere length thus supporting the NISIM. Results indicate that the NIM index is a more sensitive indicator of vagal neuroimmunomodulation than vagal tone and CRP in isolation.
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Affiliation(s)
- Torvald F. Ask
- Faculty of Health, Welfare and Organisation, Østfold University College, Halden, Norway,Department of Information Security and Communication Technology, Norwegian University of Science and Technology, Gjøvik, Norway,*Correspondence: Torvald F. Ask,
| | - Stefan Sütterlin
- Faculty of Health, Welfare and Organisation, Østfold University College, Halden, Norway,Faculty of Computer Science, Albstadt-Sigmaringen University, Sigmaringen, Germany
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31
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The Senescence-Related Signature Predicts Prognosis and Characterization of Tumor Microenvironment Infiltration in Pancreatic Cancer. BIOMED RESEARCH INTERNATIONAL 2022; 2022:1916787. [DOI: 10.1155/2022/1916787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 10/05/2022] [Indexed: 12/12/2022]
Abstract
Background. Senescence is thought to be an imperative effect on the development of cancer. However, few studies pay an attention to the senescence-associated genes in pancreatic cancer (PC). The prognostic value of senescence-related genes (SRGs) and their involvement in tumor microenvironment (TME) in the PC remain obscure. The aim of this research was to investigate the prognostic role of senescence-associated genes and their affection in TME in PC. Methods. The transcriptome and clinical information of PC patients were obtained from The Cancer Genome Atlas (TCGA) and the Gene Expression Omnibus (GEO) databases. Two SRG-mediated molecular clusters were comprehensively identified. In total, data from the 285 PC patients were randomly used to develop a senescence-associated gene signature in the training set and verified in the validation set. Immune microenvironment analysis pertained to senescence-related genes was performed. Results. A SRG_score including five senescence-associated genes was established to separate PC patients into two risk groups. High-risk patients had worse overall survival than low-risk patients. The result of the multivariate Cox regression analysis identified the risk score and stage as independent prognostic factors for PC patients. Receiver operating characteristic curve (ROC) analysis confirmed the credible predictive ability of the nomogram. The area under time-dependent ROC curve (AUC) reached 0.746 at 1 year, 0.781 at 3 years, and 0.868 at 5 years in the training set and 0.653 at 1 year, 0.755 at 3 years, and 0.785 at 5 years in the validation set. Moreover, the SRG_score was associated with TME, tumor mutation burden (TMB), and chemotherapeutic drug sensitivity. Conclusions. This study found that the novel SRG_score could be an independent prognostic target for PC patients. Senescence-associated genes had a vital impact on the immune microenvironment and the treatment of PC patients.
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32
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Wu D, Zhang C, Liao G, Leng K, Dong B, Yu Y, Tai H, Huang L, Luo F, Zhang B, Zhan T, Hu Q, Tai S. Targeting uridine-cytidine kinase 2 induced cell cycle arrest through dual mechanism and could improve the immune response of hepatocellular carcinoma. Cell Mol Biol Lett 2022; 27:105. [PMID: 36447138 PMCID: PMC9707060 DOI: 10.1186/s11658-022-00403-y] [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: 06/16/2022] [Accepted: 11/03/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Pyrimidine metabolism is critical for tumour progression. Uridine-cytidine kinase 2 (UCK2), a key regulator of pyrimidine metabolism, is elevated during hepatocellular carcinoma (HCC) development and exhibits carcinogenic effects. However, the key mechanism of UCK2 promoting HCC and the therapeutic value of UCK2 are still undefined. The aim of this study is to investigate the potential of UCK2 as a therapeutic target for HCC. METHODS Gene expression matrices were obtained from public databases. RNA-seq, co-immunoprecipitation and RNA-binding protein immunoprecipitation were used to determine the mechanism of UCK2 promoting HCC. Immune cell infiltration level and immune-related functional scores were evaluated to assess the link between tumour microenvironment and UCK2. RESULTS In HCC, the expression of UCK2 was upregulated in part by TGFβ1 stimulation. UCK2 promoted cell cycle progression of HCC by preventing the degradation of mTOR protein and maintaining the stability of PDPK1 mRNA. We also identified UCK2 as a novel RNA-binding protein. Downregulation of UCK2 induced cell cycle arrest and activated the TNFα/NFκB signalling pathway-related senescence-associated secretory phenotype to modify the tumour microenvironment. Additionally, UCK2 was a biomarker of the immunosuppressive microenvironment. Downregulated UCK2 induced a secretory phenotype, which could improve the microenvironment, and decreased UCK2 remodelling metabolism could lower the resistance of tumour cells to T-cell-mediated killing. CONCLUSIONS Targeting UCK2 inhibits HCC progression and could improve the response to immunotherapy in patients with HCC. Our study suggests that UCK2 could be an ideal target for HCC.
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Affiliation(s)
- Dehai Wu
- grid.412463.60000 0004 1762 6325Department of Hepatic Surgery, Second Affiliated Hospital of Harbin Medical University, #246Xuefu Road, Harbin, 150086 Heilongjiang China
| | - Congyi Zhang
- grid.412463.60000 0004 1762 6325Department of Hepatic Surgery, Second Affiliated Hospital of Harbin Medical University, #246Xuefu Road, Harbin, 150086 Heilongjiang China
| | - Guanqun Liao
- grid.284723.80000 0000 8877 7471Department of Hepatobiliary Surgery, Foshan Hospital Affiliated to Southern Medical University, Foshan, 528000 China
| | - Kaiming Leng
- grid.415468.a0000 0004 1761 4893Department of Hepatobiliary Surgery, Qingdao Municipal Hospital, Qingdao, 266071 China
| | - Bowen Dong
- grid.410736.70000 0001 2204 9268Department of Biochemistry & Molecular Biology, Harbin Medical University, Harbin, 150081 China
| | - Yang Yu
- grid.412463.60000 0004 1762 6325Department of Hepatic Surgery, Second Affiliated Hospital of Harbin Medical University, #246Xuefu Road, Harbin, 150086 Heilongjiang China
| | - Huilin Tai
- McGill Mathematics and Statistics Department, Montreal, Canada
| | - Lining Huang
- grid.89957.3a0000 0000 9255 8984Department of Hepatobiliary Surgery, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, 215008 China
| | - Feng Luo
- grid.412463.60000 0004 1762 6325Department of Hepatic Surgery, Second Affiliated Hospital of Harbin Medical University, #246Xuefu Road, Harbin, 150086 Heilongjiang China
| | - Bin Zhang
- grid.412463.60000 0004 1762 6325Department of Hepatic Surgery, Second Affiliated Hospital of Harbin Medical University, #246Xuefu Road, Harbin, 150086 Heilongjiang China
| | - Tiexiang Zhan
- grid.511083.e0000 0004 7671 2506Department of Intensive Care Unit, Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, 528406 China
| | - Qiuhui Hu
- Department of Hepatobiliary Surgery, Second Cancer Hospital of Heilongjiang Province, Harbin, 150088 China
| | - Sheng Tai
- grid.412463.60000 0004 1762 6325Department of Hepatic Surgery, Second Affiliated Hospital of Harbin Medical University, #246Xuefu Road, Harbin, 150086 Heilongjiang China
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The Molecular and Cellular Strategies of Glioblastoma and Non-Small-Cell Lung Cancer Cells Conferring Radioresistance. Int J Mol Sci 2022; 23:ijms232113577. [PMID: 36362359 PMCID: PMC9656305 DOI: 10.3390/ijms232113577] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/02/2022] [Accepted: 11/03/2022] [Indexed: 11/09/2022] Open
Abstract
Ionizing radiation (IR) has been shown to play a crucial role in the treatment of glioblastoma (GBM; grade IV) and non-small-cell lung cancer (NSCLC). Nevertheless, recent studies have indicated that radiotherapy can offer only palliation owing to the radioresistance of GBM and NSCLC. Therefore, delineating the major radioresistance mechanisms may provide novel therapeutic approaches to sensitize these diseases to IR and improve patient outcomes. This review provides insights into the molecular and cellular mechanisms underlying GBM and NSCLC radioresistance, where it sheds light on the role played by cancer stem cells (CSCs), as well as discusses comprehensively how the cellular dormancy/non-proliferating state and polyploidy impact on their survival and relapse post-IR exposure.
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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: 40] [Impact Index Per Article: 20.0] [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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Chow CY, Lie EF, Wu CH, Chow LW. Clinical implication of genetic composition and molecular mechanism on treatment strategies of HER2-positive breast cancers. Front Oncol 2022; 12:964824. [PMID: 36387174 PMCID: PMC9659858 DOI: 10.3389/fonc.2022.964824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 10/14/2022] [Indexed: 12/01/2022] Open
Abstract
The current clinical management model of HER2-positive breast cancers is commonly based on guidelines, which in turn are based on the design and outcome of clinical trials. While this model is useful to most practicing clinicians, the treatment outcome of individual patient is not certain at the start of treatment. As the understanding of the translational research of carcinogenesis and the related changes in cancer genetics and tumor microenvironment during treatment is critical in the selection of right choice of treatment to maximize the successful clinical outcome for the patient, this review article intends to discuss the latest developments in the genetic and molecular mechanisms of cancer progression and treatment resistance, and how they influence the planning of the treatment strategies of HER2-positive breast cancers.
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Affiliation(s)
- Christopher Y.C. Chow
- UNIMED Medical Institute, Hong Kong, Hong Kong SAR, China
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | | | - Cheng-Hsun Wu
- Department of Anatomy, China Medical University, Taichung, Taiwan
| | - Louis W.C. Chow
- UNIMED Medical Institute, Hong Kong, Hong Kong SAR, China
- Organisation for Oncology and Translational Research, Hong Kong, Hong Kong SAR, China
- *Correspondence: Louis W.C. Chow,
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Identification and Development of an Age-Related Classification and Signature to Predict Prognosis and Immune Landscape in Osteosarcoma. JOURNAL OF ONCOLOGY 2022; 2022:5040458. [PMID: 36276293 PMCID: PMC9581613 DOI: 10.1155/2022/5040458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 09/17/2022] [Indexed: 11/17/2022]
Abstract
Background. In childhood and adolescence, the prevailing bone tumor is osteosarcoma associated with frequent recurrence and lung metastasis. This research focused on predicting the survival and immune landscape of osteosarcoma by developing a prognostic signature and establishing aging-related genes (ARGs) subtypes. Methods. The training group comprised of the transcriptomic and associated clinical data of 84 patients with osteosarcoma accessed at the TARGET database and the validation group consisted of 53 patients from GSE21257. The aging-related subtypes were identified using unsupervised consensus clustering analysis. The ARG signature was developed utilizing multivariate Cox analysis and LASSO regression. The prognostic value was assessed using the univariate and multivariate Cox analyses, Kaplan-Meier plotter, time-dependent ROC curve, and nomogram. The functional enrichment analyses were performed by GSEA, GO, and KEGG analysis, while the ssGSEA, ESTIMATE, and CIBERSORT analyses were conducted to reveal the immune landscape in osteosarcoma. Results. The two clusters of osteosarcoma patients formed based on 543 ARGs, depicted a considerable difference in the tumor microenvironment, and the overall survival and immune cell infiltration rate varied as well. Among these, the selected 23 ARGs were utilized for the construction of an efficient predictive prognostic signature for the overall survival prediction. The testing in the validation group of osteosarcoma patients confirmed the status of the high-risk score as an independent indicator for poor prognosis, which was already identified as such using the univariate and multivariate Cox analyses. Furthermore, the ARG signature could distinguish different immune-related functions, infiltration status of immune cells, and tumor microenvironment, as well as predict the immunotherapy response of osteosarcoma patients. Conclusion. The aging-related subtypes were identified and a prognostic signature was developed in this research, which determined different prognoses and allowed for treatment of osteosarcoma patients to be tailored. Additionally, the immunotherapeutic response of individuals with osteosarcoma could also be predicted by the ARG signature.
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Frey WD, Anderson AY, Lee H, Nguyen JB, Cowles EL, Lu H, Jackson JG. Phosphoinositide species and filamentous actin formation mediate engulfment by senescent tumor cells. PLoS Biol 2022; 20:e3001858. [PMID: 36279312 PMCID: PMC9632905 DOI: 10.1371/journal.pbio.3001858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/03/2022] [Accepted: 09/29/2022] [Indexed: 11/06/2022] Open
Abstract
Cancer cells survive chemotherapy and cause lethal relapse by entering a senescent state that facilitates expression of many phagocytosis/macrophage-related genes that engender a novel cannibalism phenotype. We used biosensors and live-cell imaging to reveal the basic steps and mechanisms of engulfment by senescent human and mouse tumor cells. We show filamentous actin in predator cells was localized to the prey cell throughout the process of engulfment. Biosensors to various phosphoinositide (PI) species revealed increased concentration and distinct localization of predator PI(4) P and PI(4,5)P2 at the prey cell during early stages of engulfment, followed by a transient burst of PI(3) P before and following internalization. PIK3C2B, the kinase responsible for generating PI(3)P, was required for complete engulfment. Inhibition or knockdown of Clathrin, known to associate with PIK3C2B and PI(4,5)P2, severely impaired engulfment. In sum, our data reveal the most fundamental cellular processes of senescent cell engulfment, including the precise localizations and dynamics of actin and PI species throughout the entire process.
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Affiliation(s)
- Wesley D. Frey
- Tulane School of Medicine, Department of Biochemistry and Molecular Biology, New Orleans, Louisiana, United States of America
| | - Ashlyn Y. Anderson
- Tulane School of Medicine, Department of Biochemistry and Molecular Biology, New Orleans, Louisiana, United States of America
| | - Hyemin Lee
- Tulane School of Medicine, Department of Biochemistry and Molecular Biology, New Orleans, Louisiana, United States of America
| | - Julie B. Nguyen
- Tulane School of Medicine, Department of Biochemistry and Molecular Biology, New Orleans, Louisiana, United States of America
| | - Emma L. Cowles
- Tulane School of Medicine, Department of Biochemistry and Molecular Biology, New Orleans, Louisiana, United States of America
| | - Hua Lu
- Tulane School of Medicine, Department of Biochemistry and Molecular Biology, New Orleans, Louisiana, United States of America
| | - James G. Jackson
- Tulane School of Medicine, Department of Biochemistry and Molecular Biology, New Orleans, Louisiana, United States of America
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Palbociclib Enhances Migration and Invasion of Cancer Cells via Senescence-Associated Secretory Phenotype-Related CCL5 in Non-Small-Cell Lung Cancer. JOURNAL OF ONCOLOGY 2022; 2022:2260625. [PMID: 37181790 PMCID: PMC10175017 DOI: 10.1155/2022/2260625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 08/31/2022] [Accepted: 09/02/2022] [Indexed: 11/17/2022]
Abstract
Palbociclib is the first CDK4/6 inhibitor approved by FDA and has been studied in many types of cancer. However, some studies showed that it could induce epithelial-mesenchymal transition (EMT) of cancer cells. To test the effect of palbociclib on non-small-cell lung cancer (NSCLC) cells, we treated NSCLC cells with different concentrations of palbociclib and detected its effects via MTT, migration and invasion assays, and apoptosis test. Further RNA sequencing was performed in the cells treated with 2 μM palbociclib or control. And Gene Ontology, Kyoto Encyclopedia of Genes and Genomes (KEGG), Gene Set Enrichment Analysis (GSEA), and protein-protein interaction network (PPI) were analyzed to explore the mechanism of palbociclib. The results showed that palbociclib significantly inhibited the growth of NSCLC cells and promoted apoptosis of cells, however, enhanced the migration and invasion abilities of cancer cells. RNA sequencing showed that cell cycle, inflammation-/immunity-related signaling, cytokine-cytokine receptor interaction, and cell senescence pathways were involved in the process, and CCL5 was one of the significantly differential genes affected by palbociclib. Further experiments showed that blocking CCL5-related pathways could reverse the malignant phenotype induced by palbociclib. Our results revealed that palbociclib-induced invasion and migration might be due to senescence-associated secretory phenotype (SASP) rather than EMT and suggested that SASP could act as a potential target to potentiate the antitumor effects of palbociclib in cancer treatment.
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Piskorz WM, Cechowska-Pasko M. Senescence of Tumor Cells in Anticancer Therapy—Beneficial and Detrimental Effects. Int J Mol Sci 2022; 23:ijms231911082. [PMID: 36232388 PMCID: PMC9570404 DOI: 10.3390/ijms231911082] [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: 08/25/2022] [Revised: 09/16/2022] [Accepted: 09/18/2022] [Indexed: 01/10/2023] Open
Abstract
Cellular senescence process results in stable cell cycle arrest, which prevents cell proliferation. It can be induced by a variety of stimuli including metabolic stress, DNA damage, telomeres shortening, and oncogenes activation. Senescence is generally considered as a process of tumor suppression, both by preventing cancer cells proliferation and inhibiting cancer progression. It can also be a key effector mechanism for many types of anticancer therapies such as chemotherapy and radiotherapy, both directly and through bioactive molecules released by senescent cells that can stimulate an immune response. Senescence is characterized by a senescence-associated secretory phenotype (SASP) that can have both beneficial and detrimental impact on cancer progression. Despite the negatives, attempts are still being made to use senescence to fight cancer, especially when it comes to senolytics. There is a possibility that a combination of prosenescence therapy—which targets tumor cells and causes their senescence—with senotherapy—which targets senescent cells, can be promising in cancer treatment. This review provides information on cellular senescence, its connection with carcinogenesis and therapeutic possibilities linked to this process.
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40
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Noncoding RNAs: Regulating the crosstalk between tumor-associated macrophages and gastrointestinal cancer. Biomed Pharmacother 2022; 153:113370. [DOI: 10.1016/j.biopha.2022.113370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 06/27/2022] [Accepted: 06/29/2022] [Indexed: 01/19/2023] Open
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Hu Y, Zhang B, Lu P, Wang J, Chen C, Yin Y, Wan Q, Wang J, Jiao J, Fang X, Pu Z, Gong L, Ji L, Zhu L, Zhang R, Zhang J, Yang X, Wang Q, Huang Z, Zou J. The positive regulatory loop of TCF4N/p65 promotes glioblastoma tumourigenesis and chemosensitivity. Clin Transl Med 2022; 12:e1042. [PMID: 36116131 PMCID: PMC9482802 DOI: 10.1002/ctm2.1042] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 08/12/2022] [Accepted: 08/22/2022] [Indexed: 11/25/2022] Open
Abstract
Background NF‐κB signaling is widely linked to the pathogenesis and treatment resistance in cancers. Increasing attention has been paid to its anti‐oncogenic roles, due to its key functions in cellular senescence and the senescence‐associated secretory phenotype (SASP). Therefore, thoroughly understanding the function and regulation of NF‐κB in cancers is necessary prior to the application of NF‐κB inhibitors. Methods We established glioblastoma (GBM) cell lines expressing ectopic TCF4N, an isoform of the β‐catenin interacting transcription factor TCF7L2, and evaluated its functions in GBM tumorigenesis and chemotherapy in vitro and in vivo. In p65 knock‐out or phosphorylation mimic (S536D) cell lines, the dual role and correlation of TCF4N and NF‐κB signaling in promoting tumorigenesis and chemosensitivity was investigated by in vitro and in vivo functional experiments. RNA‐seq and computational analysis, immunoprecipitation and ubiquitination assay, minigene splicing assay and luciferase reporter assay were performed to identify the underlying mechanism of positive feedback regulation loop between TCF4N and the p65 subunit of NF‐κB. A eukaryotic cell‐penetrating peptide targeting TCF4N, 4N, was used to confirm the therapeutic significance. Results Our results indicated that p65 subunit phosphorylation at Ser 536 (S536) and nuclear accumulation was a promising prognostic marker for GBM, and endowed the dual functions of NF‐κB in promoting tumorigenesis and chemosensitivity. p65 S536 phosphorylation and nuclear stability in GBM was regulated by TCF4N. TCF4N bound p65, induced p65 phosphorylation and nuclear translocation, inhibited its ubiquitination/degradation, and subsequently promoted NF‐κB activity. p65 S536 phosphorylation was essential for TCF4N‐led senescence‐independent SASP, GBM tumorigenesis, tumor stem‐like cell differentiation and chemosensitivity. Activation of p65 was closely connected to alterative splicing of TCF4N, a likely positive feedback regulation loop between TCF4N and p65 in GBM. 4N increased chemosensitivity, highlighting a novel anti‐cancer strategy. Conclusion Our study defined key roles of TCF4N as a novel regulator of NF‐κB through mutual regulation with p65 and provided a new avenue for GBM inhibition.
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Affiliation(s)
- Yaling Hu
- Department of Laboratory Medicine, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center of Clinical Research, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center for Translational Medicine, Jiangnan University, Wuxi, Jiangsu, China
| | - Bo Zhang
- Department of Laboratory Medicine, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center of Clinical Research, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center for Translational Medicine, Jiangnan University, Wuxi, Jiangsu, China
| | - Peihua Lu
- Center for Translational Medicine, Jiangnan University, Wuxi, Jiangsu, China.,Department of Medical Oncology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Jingying Wang
- Department of Laboratory Medicine, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Clinical Laboratory, Taixing People's Hospital, Taizhou, Jiangsu, China
| | - Cheng Chen
- Department of Laboratory Medicine, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center of Clinical Research, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Ying Yin
- Department of Laboratory Medicine, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center of Clinical Research, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center for Translational Medicine, Jiangnan University, Wuxi, Jiangsu, China
| | - Quan Wan
- Department of Neurosurgery, The Affiliated Wuxi Second People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Jingjing Wang
- Department of Laboratory Medicine, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center of Clinical Research, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center for Translational Medicine, Jiangnan University, Wuxi, Jiangsu, China
| | - Jiantong Jiao
- Department of Neurosurgery, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Xiangming Fang
- Department of Radiology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Zhening Pu
- Department of Laboratory Medicine, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center of Clinical Research, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center for Translational Medicine, Jiangnan University, Wuxi, Jiangsu, China
| | - Lingli Gong
- Department of Laboratory Medicine, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center of Clinical Research, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center for Translational Medicine, Jiangnan University, Wuxi, Jiangsu, China
| | - Li Ji
- Department of Laboratory Medicine, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center of Clinical Research, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center for Translational Medicine, Jiangnan University, Wuxi, Jiangsu, China
| | - Lingpeng Zhu
- Center of Clinical Research, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center for Translational Medicine, Jiangnan University, Wuxi, Jiangsu, China
| | - Rui Zhang
- Department of Neurosurgery, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Jia Zhang
- Wuxi Cancer Institute, Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu, China
| | - Xusheng Yang
- Center of Clinical Research, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Qing Wang
- Department of Neurosurgery, The Affiliated Wuxi Second People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Zhaohui Huang
- Center for Translational Medicine, Jiangnan University, Wuxi, Jiangsu, China.,Wuxi Cancer Institute, Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu, China
| | - Jian Zou
- Department of Laboratory Medicine, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center of Clinical Research, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.,Center for Translational Medicine, Jiangnan University, Wuxi, Jiangsu, China
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Zhao M, Pan B, He Y, Niu B, Gao X. Elucidating the pharmacological mechanism by which Si-Wu-Tang induces cellular senescence in breast cancer via multilevel data integration. Aging (Albany NY) 2022; 14:5812-5837. [PMID: 35859293 PMCID: PMC9365552 DOI: 10.18632/aging.204185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 06/27/2022] [Indexed: 01/10/2023]
Abstract
Traditional Chinese medicine (TCM) is a promising strategy for effectively treating cancer by inducing cellular senescence with minimal side effects. Si-Wu-Tang (SWT) is a TCM composed of four herbs that is commonly used in China for the treatment of gynecological diseases; SWT can prevent breast cancer (BC), but the molecular mechanism by which SWT induces cellular senescence and its clinical application value remain unknown. We identified 335 differentially expressed genes (DEGs) in SWT-treated MCF-7 cells through Gene Expression Omnibus (GEO) dataset analysis. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses revealed the enrichment of biological processes and key signaling pathways including cellular senescence, the cell cycle, the MAPK signaling pathway, and the p53 signaling pathway. Additionally, SWT induced BC cell senescence by upregulating the expression of 33 aging/senescence-induced genes (ASIGs). According to LASSO regression analysis, NDRG1, ERRFI1, SOCS1, IRS2, IGFBP4, and BIRC3 levels were associated with BC prognosis and were used to develop risk scores. ERRFI1, SOCS1, IRS2, IGFBP4, and BIRC3 were identified as protective factors (P < 0.05, HR < 1), while NDRG1 was identified as a risk factor (P < 0.05, HR > 1). Notably, patients with low risk scores had increased senescence-associated secretory phenotypes (SASPs) and immune cell infiltration. Overall, we systematically integrated biological databases and biocomputational methods to reveal the mechanisms by which SWT induces senescence in breast cancer and its clinical value.
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Affiliation(s)
- Minhong Zhao
- Affiliated Foshan Maternity and Child Healthcare Hospital, Southern Medical University, Foshan 528000, PR China
| | - Botao Pan
- Affiliated Foshan Maternity and Child Healthcare Hospital, Southern Medical University, Foshan 528000, PR China
| | - Yanjun He
- Department of Emergency, Affiliated Foshan Maternity and Child Healthcare Hospital, Southern Medical University, Foshan 528000, PR China
| | - Bo Niu
- Affiliated Foshan Maternity and Child Healthcare Hospital, Southern Medical University, Foshan 528000, PR China
| | - Xiuan Gao
- Affiliated Foshan Maternity and Child Healthcare Hospital, Southern Medical University, Foshan 528000, PR China
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Guo Y, Chomiak A, Hong Y, Lowe CC, Kopsidas CA, Chan WC, Andrade J, Pan H, Zhou X, Monuki ES, Feng Y. Histone H2A ubiquitination resulting from Brap loss of function connects multiple aging hallmarks and accelerates neurodegeneration. iScience 2022; 25:104519. [PMID: 35754718 PMCID: PMC9213774 DOI: 10.1016/j.isci.2022.104519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 04/06/2022] [Accepted: 05/29/2022] [Indexed: 01/10/2023] Open
Abstract
Aging is an intricate process characterized by multiple hallmarks including stem cell exhaustion, genome instability, epigenome alteration, impaired proteostasis, and cellular senescence. Whereas each of these traits is detrimental at the cellular level, it remains unclear how they are interconnected to cause systemic organ deterioration. Here we show that abrogating Brap, a BRCA1-associated protein essential for neurogenesis, results in persistent DNA double-strand breaks and elevation of histone H2A mono- and poly-ubiquitination (H2Aub). These defects extend to cellular senescence and proteasome-mediated histone H2A proteolysis with alterations in cells' proteomic and epigenetic states. Brap deletion in the mouse brain causes neuroinflammation, impaired proteostasis, accelerated neurodegeneration, and substantially shortened the lifespan. We further show the elevation of H2Aub also occurs in human brain tissues with Alzheimer's disease. These data together suggest that chromatin aberrations mediated by H2Aub may act as a nexus of multiple aging hallmarks and promote tissue-wide degeneration.
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Affiliation(s)
- Yan Guo
- Department of Neurology, Northwestern University Feinberg School of Medicine, 303 E. Superior Street, Chicago, IL 60611, USA
| | - Alison.A. Chomiak
- Department of Neurology, Northwestern University Feinberg School of Medicine, 303 E. Superior Street, Chicago, IL 60611, USA
| | - Ye Hong
- University of Turku, Turku 20500, Finland
| | - Clara C. Lowe
- Department of Biochemistry and Molecular Biology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | - Caroline A. Kopsidas
- Department of Biochemistry and Molecular Biology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | - Wen-Ching Chan
- Center for Research Informatics, University of Chicago, Chicago, IL 60637, USA
| | - Jorge Andrade
- Center for Research Informatics, University of Chicago, Chicago, IL 60637, USA
| | - Hongna Pan
- Department of Biochemistry and Molecular Biology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | - Xiaoming Zhou
- Department of Medicine, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | - Edwin S. Monuki
- Department of Pathology & Laboratory Medicine, University of California, Irvine, CA 92697, USA
| | - Yuanyi Feng
- Department of Biochemistry and Molecular Biology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
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44
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Hua F, Chen X. β-Klotho inhibits CSF-1 secretion and delays the development of endometrial cancer. Cell Cycle 2022; 21:2132-2144. [PMID: 35762530 DOI: 10.1080/15384101.2022.2092180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Senescent cells can drive tumors development by promoting chronic inflammation. There is a significant correlation between β-Klotho expression profiles and endometrial cancer (EC). However, how β-Klotho regulates the occurrence and development of uterine EC remains to be further studied. Our research found that compared with normal endometrial tissues, β-Klotho expression levels in EC tissues were significantly reduced; overexpression of β-Klotho significantly inhibited aging, proliferation and migration but promoted apoptosis of EC cells cultured in vitro. In normal endometrial cells, results confirmed that reduced levels of β-Klotho promoted CSF-1 secretion, and the migration ability of macrophages was significantly enhanced when co-cultured with normal endometrial cells. In contrast, the expression of CSF-1 was significantly reduced after overexpression of β-Klotho in EC cells, and the macrophage migration ability is significantly weakened when co-cultured with EC cells. Therefore, we believe that β-Klotho influences macrophage migration by regulating the expression of CSF-1, thereby interfering with the progression of EC. We investigated in depth the mechanism of β-Klotho regulating CSF-1 secretion and found that β-Klotho inhibits the phosphorylation of p65, which blocked the nuclear translocation of p65, thereby inhibiting the secretion of CSF-1 by EC cells. The above results indicate that β-Klotho-mediated inhibition of CSF-1 secretion reduces the migration of macrophages to tumor tissue and delays the progression of EC.
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Affiliation(s)
- Fu Hua
- Department of Gynecology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu, China
| | - Xiaogang Chen
- Department of Orthopedics, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu, China
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Role of Peritoneal Mesothelial Cells in the Progression of Peritoneal Metastases. Cancers (Basel) 2022; 14:cancers14122856. [PMID: 35740521 PMCID: PMC9221366 DOI: 10.3390/cancers14122856] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 05/19/2022] [Accepted: 06/06/2022] [Indexed: 11/17/2022] Open
Abstract
Peritoneal metastatic cancer comprises a heterogeneous group of primary tumors that originate in the peritoneal cavity or metastasize into the peritoneal cavity from a different origin. Metastasis is a characteristic of end-stage disease, often indicative of a poor prognosis with limited treatment options. Peritoneal mesothelial cells (PMCs) are a thin layer of cells present on the surface of the peritoneum. They display differentiated characteristics in embryonic development and adults, representing the first cell layer encountering peritoneal tumors to affect their progression. PMCs have been traditionally considered a barrier to the intraperitoneal implantation and metastasis of tumors; however, recent studies indicate that PMCs can either inhibit or actively promote tumor progression through distinct mechanisms. This article presents a review of the role of PMCs in the progression of peritoneum implanted tumors, offering new ideas for therapeutic targets and related research.
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46
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Zheng ZY, Chu MY, Lin W, Zheng YQ, Xu XE, Chen Y, Liao LD, Wu ZY, Wang SH, Li EM, Xu LY. Blocking STAT3 signaling augments MEK/ERK inhibitor efficacy in esophageal squamous cell carcinoma. Cell Death Dis 2022; 13:496. [PMID: 35614034 PMCID: PMC9132929 DOI: 10.1038/s41419-022-04941-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 05/06/2022] [Accepted: 05/12/2022] [Indexed: 02/05/2023]
Abstract
Esophageal squamous cell carcinoma (ESCC) is one of the world's leading causes of death, and its primary clinical therapy relies on surgical resection, chemotherapy, radiotherapy, and chemoradiotherapy. Although the genomic features and clinical significance of ESCC have been identified, the outcomes of targeted therapies are still unsatisfactory. Here, we demonstrate that mitogen-activated protein kinase (MAPK) signaling is highly activated and associated with poor prognosis in patients with ESCC. Mitogen-activated protein kinase kinase (MEK) inhibitors efficiently blocked the phosphorylation of extracellular signal-regulated kinase 1/2 (ERK1/2) in ESCC, while signal transducer and activator of transcription 3 (STAT3) signaling was rapidly activated. Combined STAT3 inhibition prevented the emergence of resistance and enhanced MEK inhibitor-induced cell cycle arrest and senescence in vitro and in vivo. Mechanistic studies revealed that the suppressor of cytokine signaling 3 (SOCS3) was downregulated, resulting in an increase in STAT3 phosphorylation in MEK-inhibited cells. Furthermore, chromatin immunoprecipitation showed that ELK1, which was activated by MEK/ERK signaling, induced SOCS3 transcription. These data suggest that the development of combined MEK and STAT3 inhibition could be a useful strategy in ESCC targeted therapy.
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Affiliation(s)
- Zhen-Yuan Zheng
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, Guangdong, China
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou University Medical College, Shantou, 515041, Guangdong, China
- Guangdong Esophageal Cancer Research Institute, Shantou Sub-center, Cancer Research Center, Shantou University Medical College, Shantou, 515041, Guangdong, China
| | - Man-Yu Chu
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, Guangdong, China
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou University Medical College, Shantou, 515041, Guangdong, China
| | - Wan Lin
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, Guangdong, China
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou University Medical College, Shantou, 515041, Guangdong, China
| | - Ya-Qi Zheng
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, Guangdong, China
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou University Medical College, Shantou, 515041, Guangdong, China
| | - Xiu-E Xu
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, Guangdong, China
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou University Medical College, Shantou, 515041, Guangdong, China
| | - Yang Chen
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, Guangdong, China
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou University Medical College, Shantou, 515041, Guangdong, China
| | - Lian-Di Liao
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, Guangdong, China
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou University Medical College, Shantou, 515041, Guangdong, China
| | - Zhi-Yong Wu
- Shantou Central Hospital, Affiliated Shantou Hospital of Sun Yat-Sen University, Shantou, 515041, Guangdong, China
| | - Shao-Hong Wang
- Shantou Central Hospital, Affiliated Shantou Hospital of Sun Yat-Sen University, Shantou, 515041, Guangdong, China
| | - En-Min Li
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, Guangdong, China
- Guangdong Esophageal Cancer Research Institute, Shantou Sub-center, Cancer Research Center, Shantou University Medical College, Shantou, 515041, Guangdong, China
| | - Li-Yan Xu
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, Guangdong, China
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou University Medical College, Shantou, 515041, Guangdong, China
- Guangdong Esophageal Cancer Research Institute, Shantou Sub-center, Cancer Research Center, Shantou University Medical College, Shantou, 515041, Guangdong, China
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47
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Cai D, Zhao Z, Hu J, Dai X, Zhong G, Gong J, Qi F. Identification of the Tumor Immune Microenvironment and Therapeutic Biomarkers by a Novel Molecular Subtype Based on Aging-Related Genes in Hepatocellular Carcinoma. Front Surg 2022; 9:836080. [PMID: 35392063 PMCID: PMC8980463 DOI: 10.3389/fsurg.2022.836080] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 02/10/2022] [Indexed: 12/12/2022] Open
Abstract
BackgroundHepatocellular carcinoma (HCC) is one of the most prevalent malignant tumors with poor prognosis. Increasing evidence has revealed that immune cells and checkpoints in the tumor microenvironment (TME) and aging are associated with the prognosis of HCC. However, the association between aging and the tumor immune microenvironment (TIME) in HCC is still unclear.MethodsRNA expression profiles and clinical data concerning HCC were downloaded from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases. Based on differentially expressed aging-related genes (DEAGs), unsupervised clustering was used to identify a novel molecular subtype in HCC. The features of immune cell infiltration and checkpoints were further explored through CIBERSORTx. Enrichment analysis and both univariate and multivariate Cox analyses were conducted to construct a 3-gene model for predicting prognosis and chemosensitivity. Finally, the mRNA and protein expression levels of the 3 genes were verified in HCC and other cancers through database searches and experiments.ResultsEleven differentially expressed AGs (GHR, APOC3, FOXM1, PON1, TOP2A, FEN1, HELLS, BUB1B, PPARGC1A, PRKDC, and H2AFX) correlated with the prognosis of HCC were used to divide HCC into two subtypes in which the prognosis was different. In cluster 2, which had a poorer prognosis, the infiltration of naive B cells and monocytes was lower in the TCGA and GEO cohorts, while the infiltration of M0 macrophages was higher. In addition, the TCGA cohort indicated that the microenvironment of cluster 2 had more immunosuppression through immune checkpoints. Enrichment analysis suggested that the MYC and E2F targets were positively associated with cluster 2 in the TCGA and GEO cohorts. Additionally, 3 genes (HMGCS2, SLC22A1, and G6PD) were screened to construct the prognostic model through univariate/multivariate Cox analysis. Then, the model was validated through the TCGA validation set and GEO dataset (GSE54236). Cox analysis indicated that the risk score was an independent prognostic factor and that patients in the high-risk group were sensitive to multiple targeted drugs (sorafenib, gemcitabine, rapamycin, etc.). Finally, significantly differential expression of the 3 genes was detected across cancers.ConclusionWe systematically described the immune differences in the TME between the molecular subtypes based on AGs and constructed a novel three-gene signature to predict prognosis and chemosensitivity in patients with HCC.
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48
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Tejada-Martinez D, Avelar RA, Lopes I, Zhang B, Novoa G, de Magalhães JP, Trizzino M. Positive Selection and Enhancer Evolution Shaped Lifespan and Body Mass in Great Apes. Mol Biol Evol 2022; 39:msab369. [PMID: 34971383 PMCID: PMC8837823 DOI: 10.1093/molbev/msab369] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Within primates, the great apes are outliers both in terms of body size and lifespan, since they include the largest and longest-lived species in the order. Yet, the molecular bases underlying such features are poorly understood. Here, we leveraged an integrated approach to investigate multiple sources of molecular variation across primates, focusing on over 10,000 genes, including approximately 1,500 previously associated with lifespan, and additional approximately 9,000 for which an association with longevity has never been suggested. We analyzed dN/dS rates, positive selection, gene expression (RNA-seq), and gene regulation (ChIP-seq). By analyzing the correlation between dN/dS, maximum lifespan, and body mass, we identified 276 genes whose rate of evolution positively correlates with maximum lifespan in primates. Further, we identified five genes, important for tumor suppression, adaptive immunity, metastasis, and inflammation, under positive selection exclusively in the great ape lineage. RNA-seq data, generated from the liver of six species representing all the primate lineages, revealed that 8% of approximately 1,500 genes previously associated with longevity are differentially expressed in apes relative to other primates. Importantly, by integrating RNA-seq with ChIP-seq for H3K27ac (which marks active enhancers), we show that the differentially expressed longevity genes are significantly more likely than expected to be located near a novel "ape-specific" enhancer. Moreover, these particular ape-specific enhancers are enriched for young transposable elements, and specifically SINE-Vntr-Alus. In summary, we demonstrate that multiple evolutionary forces have contributed to the evolution of lifespan and body size in primates.
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Affiliation(s)
- Daniela Tejada-Martinez
- Department of Biochemistry and Molecular Biology, Thomas Jefferson University, Philadelphia, PA, USA
- Integrative Genomics of Ageing Group, Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, United Kingdom
| | - Roberto A Avelar
- Integrative Genomics of Ageing Group, Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, United Kingdom
| | - Inês Lopes
- Integrative Genomics of Ageing Group, Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, United Kingdom
| | - Bruce Zhang
- Institute of Healthy Ageing, and Research Department of Genetics, Evolution and Environment, University College London, London, United Kingdom
| | - Guy Novoa
- Department of Structure of Macromolecules, Centro Nacional de Biotecnología—CSIC, Madrid, Spain
| | - João Pedro de Magalhães
- Integrative Genomics of Ageing Group, Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, United Kingdom
| | - Marco Trizzino
- Department of Biochemistry and Molecular Biology, Thomas Jefferson University, Philadelphia, PA, USA
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49
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Blocking iASPP/Nrf2/M-CSF axis improves anti-cancer effect of chemotherapy-induced senescence by attenuating M2 polarization. Cell Death Dis 2022; 13:166. [PMID: 35190529 PMCID: PMC8861031 DOI: 10.1038/s41419-022-04611-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 01/14/2022] [Accepted: 01/27/2022] [Indexed: 01/10/2023]
Abstract
The complex interaction between cancer cells and the immune microenvironment is a central regulator of tumor growth and the treatment response. Chemotherapy-induced senescence is accompanied by the senescence-associated secretion phenotype (SASP). However, the mechanisms underlying the regulation of the SASP remain the most poorly understood element of senescence. Here, we show that nuclear erythroid factor 2-like factor 2 (Nrf2), a master antioxidative transcription factor, accumulates upon doxorubicin-induced senescence. This is due to the increased cytoplasmic Inhibitor of Apoptosis Stimulating Protein of P53, iASPP, which binds with Keap1, interrupting Keap1/Nrf2 interaction and promoting Nrf2 stabilization and activation. Activated Nrf2 transactivates a novel target gene of SASP factor, macrophage colony-stimulating factor (M-CSF), which subsequently acts on macrophages and induces polarization from M1 to M2 via a paracrine mechanism. Genetic inhibition of iASPP-Nrf2 suppresses the growth of apoptosis-resistant xenografts, with further analysis revealing that M-CSF/M-CSFR-regulated macrophage polarization is critical for the functional outcomes delineated above. Overall, our data uncover a novel function of iASPP-Nrf2 in skewing the immune microenvironment under treatment-induced senescence. Targeting the iASPP-Nrf2 axis could be a powerful strategy for the implementation of new chemotherapy-based therapeutic opportunities.
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50
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Wang H, Fan Y, Chen W, Lv Z, Wu S, Xuan Y, Wang C, Lu Y, Guo T, Shen D, Zhang F, Huang Q, Gao Y, Li H, Ma X, Wang B, Huang Y, Zhang X. Loss of CMTM6 promotes DNA damage-induced cellular senescence and antitumor immunity. Oncoimmunology 2022; 11:2011673. [PMID: 35024247 PMCID: PMC8747516 DOI: 10.1080/2162402x.2021.2011673] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Recent studies have revealed that chemokine-like factor-like MARVEL transmembrane domain-containing family member 6 (CMTM6) promotes tumor progression and modulates tumor immunity by regulating programmed death-ligand 1 stability; however, its intrinsic functions and regulatory mechanisms in clear cell renal cell carcinoma (ccRCC) remain poorly understood. Here, we show that CMTM6 is upregulated in ccRCC tissues and is strongly associated with advanced tumor grades, early metastases, and a worse prognosis. CMTM6 depletion significantly impaired the proliferation, migration, and invasion of ccRCC cells in vitro and in xenograft mouse models in vivo. In addition, targeting CMTM6 promotes anti-tumor immunity, represented by increased infiltration of CD4+ and CD8+ T cells in syngeneic graft mouse models. Further research revealed that loss of CMTM6 triggered aberrant activation of DNA damage response, resulting in micronucleus formation and G2/M checkpoint arrest, finally leading to cellular senescence with robust upregulation of numerous chemokines and cytokines. Our findings show for the first time the novel role of CMTM6 in maintaining cancer genome stability and facilitating tumor-mediated immunosuppression, linking DNA damage signaling to the secretion of inflammatory factors. Targeting CMTM6 may improve the treatment of patients with advanced ccRCC.
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Affiliation(s)
- Hanfeng Wang
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Yang Fan
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Weihao Chen
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China.,Medical School of Chinese PLA, Beijing, China
| | - Zheng Lv
- School of Medicine, Nankai University, Tianjin, China
| | - Shengpan Wu
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Yundong Xuan
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China.,Medical School of Chinese PLA, Beijing, China
| | - Chenfeng Wang
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China.,Medical School of Chinese PLA, Beijing, China
| | - Yongliang Lu
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China.,Medical School of Chinese PLA, Beijing, China
| | - Tao Guo
- Medical School of Chinese PLA, Beijing, China.,Senior Department of Paediatrics, The Seventh Medical Center of PLA General Hospital, Beijing, China
| | - Donglai Shen
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Fan Zhang
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Qingbo Huang
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Yu Gao
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Hongzhao Li
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Xin Ma
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Baojun Wang
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Yan Huang
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Xu Zhang
- Senior Department of Urology, The Third Medical Center of PLA General Hospital, Beijing, China
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