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Ababneh O, Nishizaki D, Kato S, Kurzrock R. Tumor necrosis factor superfamily signaling: life and death in cancer. Cancer Metastasis Rev 2024:10.1007/s10555-024-10206-6. [PMID: 39363128 DOI: 10.1007/s10555-024-10206-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Accepted: 08/13/2024] [Indexed: 10/05/2024]
Abstract
Immune checkpoint inhibitors have shaped the landscape of cancer treatment. However, many patients either do not respond or suffer from later progression. Numerous proteins can control immune system activity, including multiple tumor necrosis factor (TNF) superfamily (TNFSF) and TNF receptor superfamily (TNFRSF) members; these proteins play a complex role in regulating cell survival and death, cellular differentiation, and immune system activity. Notably, TNFSF/TNFRSF molecules may display either pro-tumoral or anti-tumoral activity, or even both, depending on tumor type. Therefore, TNF is a prototype of an enigmatic two-faced mediator in oncogenesis. To date, multiple anti-TNF agents have been approved and/or included in guidelines for treating autoimmune disorders and immune-related toxicities after immune checkpoint blockade for cancer. A confirmed role for the TNFSF/TNFRSF members in treating cancer has proven more elusive. In this review, we highlight the cancer-relevant TNFSF/TNFRSF family members, focusing on the death domain-containing and co-stimulation members and their signaling pathways, as well as their complicated role in the life and death of cancer cells.
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Affiliation(s)
- Obada Ababneh
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, 22110, Jordan.
| | - Daisuke Nishizaki
- Center for Personalized Cancer Therapy and Division of Hematology and Oncology, Department of Medicine, UC San Diego Moores Cancer Center, La Jolla, CA, USA
| | - Shumei Kato
- Center for Personalized Cancer Therapy and Division of Hematology and Oncology, Department of Medicine, UC San Diego Moores Cancer Center, La Jolla, CA, USA
| | - Razelle Kurzrock
- WIN Consortium, Paris, France.
- Department of Medicine, MCW Cancer Center, Milwaukee, WI, USA.
- Department of Oncology, University of Nebraska, Omaha, NE, USA.
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2
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Gao C, Jia K, Fang J, Zhu X, Hu J, Zhang Y, Jiang J, Yu X, Wang D, Gu H, Chen Z. CD95 promotes stemness of colorectal cancer cells by lncRNA MALAT1. Life Sci 2024; 338:122394. [PMID: 38159593 DOI: 10.1016/j.lfs.2023.122394] [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: 03/14/2023] [Revised: 12/18/2023] [Accepted: 12/25/2023] [Indexed: 01/03/2024]
Abstract
Colorectal cancer (CRC) is the second most fatal cancer. Many studies have shown that cancer stemness contributes to resistance to conventional chemotherapy and poor prognosis. However, the mechanisms involved in maintaining cancer stemness in CRC are still obscure and few clinical drugs were used to target cancer stemness. Previous studies had reported CD95 increases the stemness of cancer cells with long-term stimulation of exogenous agonist CD95 ligand (CD95L). However, the expression of CD95L is relative low in certain human tumor tissues. In this study, we found that CD95 was highly expressed in CRC cells, and in vitro it promoted the tumorsphere formation, chemotherapy resistance and in vivo tumor growth without stimulation of exogenous CD95L. Mechanistically, the bulk and single-cell RNA-sequencing results suggested that CD95 promotes stemness of CRC cells through upregulation of long non-coding RNAs metastasis-associated lung adenocarcinoma transcript 1 (lncRNA MALAT1). MALAT1 knockdown inhibited CD95-induced tumorsphere formation and chemotherapy resistance. In summary, our findings reveal that CD95 has the capability to modulate cancer stemness via the action of the lncRNA MALAT1. Targeting CD95 may be a promising strategy to inhibit cancer stemness in CRC.
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Affiliation(s)
- Chenyi Gao
- Department of Breast Surgery (Surgical Oncology), Second Affiliated Hospital, Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou, Zhejiang, China; Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, China; Cancer Centre, Zhejiang University, China Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Kunpeng Jia
- Department of Breast Surgery (Surgical Oncology), Second Affiliated Hospital, Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou, Zhejiang, China; Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, China; Cancer Centre, Zhejiang University, China Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jun Fang
- Department of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, China
| | - Xuan Zhu
- Department of Radiation Oncology, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Jianming Hu
- Department of Breast Surgery (Surgical Oncology), Second Affiliated Hospital, Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou, Zhejiang, China; Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, China; Cancer Centre, Zhejiang University, China Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yi Zhang
- Department of Breast Surgery (Surgical Oncology), Second Affiliated Hospital, Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou, Zhejiang, China; Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, China
| | - Jingxin Jiang
- Department of Breast Surgery (Surgical Oncology), Second Affiliated Hospital, Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou, Zhejiang, China; Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, China; Cancer Centre, Zhejiang University, China Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Xiuyan Yu
- Department of Breast Surgery (Surgical Oncology), Second Affiliated Hospital, Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou, Zhejiang, China; Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, China; Cancer Centre, Zhejiang University, China Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Danting Wang
- Department of Breast Surgery (Surgical Oncology), Second Affiliated Hospital, Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou, Zhejiang, China; Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, China; Cancer Centre, Zhejiang University, China Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Haochen Gu
- School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Zhigang Chen
- Department of Breast Surgery (Surgical Oncology), Second Affiliated Hospital, Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou, Zhejiang, China; Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, China; Cancer Centre, Zhejiang University, China Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
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3
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Shao X, Saito R, Sato A, Okuno S, Saigusa D, Saito R, Uruno A, Osada Y, Kanamori M, Tominaga T. Local Delivery of Nimustine Hydrochloride against Brain Tumors: Basic Characterization Study. TOHOKU J EXP MED 2023; 261:187-194. [PMID: 37635063 DOI: 10.1620/tjem.2023.j069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/29/2023]
Abstract
Convection-enhanced delivery (CED) delivers agents directly into tumors and the surrounding parenchyma. Although a promising concept, clinical applications are often hampered by insufficient treatment efficacy. Toward developing an effective CED-based strategy for delivering drugs with proven clinical efficacy, we performed a basic characterization study to explore the locally delivered characteristics of the water soluble nitrosourea nimustine hydrochloride (ACNU). First, ACNU distribution after CED in rodent brain was studied using mass spectrometry imaging. Clearance of 14C-labeled ACNU after CED in striatum was also studied. ACNU was robustly distributed in rodent brain similar to the distribution of the hydrophilic dye Evans blue after CED, and locally delivered ACNU was observed for over 24 h at the delivery site. Subsequently, to investigate the potential of ACNU to induce an immunostimulative microenvironment, Fas and transforming growth factor-β1 (TGF-β1) was assessed in vitro. We found that ACNU significantly inhibited TGF-β1 secretion and reduced Fas expression. Further, after CED of ACNU in 9L-derived intracranial tumors, the infiltration of CD4/CD8 lymphocytes in tumors was evaluated by immunofluorescence.CED of ACNU in xenografted intracranial tumors induced tumor infiltration of CD4/CD8 lymphocytes. ACNU has a robust distribution in rodent brain by CED, and delayed clearance of the drug was observed at the local infusion site. Further, local delivery of ACNU affects the tumor microenvironment and induces immune cell migration in tumor. These characteristics make ACNU a promising agent for CED.
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Affiliation(s)
- Xiaodong Shao
- Department of Neurosurgery, Tohoku University Graduate School of Medicine
| | - Ryuta Saito
- Department of Neurosurgery, Tohoku University Graduate School of Medicine
- Department of Neurosurgery, Nagoya University Graduate School of Medicine
| | - Aya Sato
- Department of Neurosurgery, Tohoku University Graduate School of Medicine
| | - Saori Okuno
- Department of Neurosurgery, Tohoku University Graduate School of Medicine
| | - Daisuke Saigusa
- Faculty of Pharma-Science, Teikyo University
- Department of Medical Biochemistry, Tohoku University Graduate School of Medicine
- Department of Integrative Genomics, Tohoku Medical Megabank Organization, Tohoku University
| | - Ritsumi Saito
- Department of Medical Biochemistry, Tohoku University Graduate School of Medicine
- Department of Integrative Genomics, Tohoku Medical Megabank Organization, Tohoku University
| | - Akira Uruno
- Department of Medical Biochemistry, Tohoku University Graduate School of Medicine
- Department of Integrative Genomics, Tohoku Medical Megabank Organization, Tohoku University
| | - Yoshinari Osada
- Department of Neurosurgery, Tohoku University Graduate School of Medicine
| | - Masayuki Kanamori
- Department of Neurosurgery, Tohoku University Graduate School of Medicine
| | - Teiji Tominaga
- Department of Neurosurgery, Tohoku University Graduate School of Medicine
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Mondal T, Gaur H, Wamba BEN, Michalak AG, Stout C, Watson MR, Aleixo SL, Singh A, Condello S, Faller R, Leiserowitz GS, Bhatnagar S, Tushir-Singh J. Characterizing the regulatory Fas (CD95) epitope critical for agonist antibody targeting and CAR-T bystander function in ovarian cancer. Cell Death Differ 2023; 30:2408-2431. [PMID: 37838774 PMCID: PMC10657439 DOI: 10.1038/s41418-023-01229-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 09/14/2023] [Accepted: 09/28/2023] [Indexed: 10/16/2023] Open
Abstract
Receptor clustering is the most critical step to activate extrinsic apoptosis by death receptors belonging to the TNF superfamily. Although clinically unsuccessful, using agonist antibodies, the death receptors-5 remains extensively studied from a cancer therapeutics perspective. However, despite its regulatory role and elevated function in ovarian and other solid tumors, another tumor-enriched death receptor called Fas (CD95) remained undervalued in cancer immunotherapy until recently, when its role in off-target tumor killing by CAR-T therapies was imperative. By comprehensively analyzing structure studies in the context of the binding epitope of FasL and various preclinical Fas agonist antibodies, we characterize a highly significant patch of positively charged residue epitope (PPCR) in its cysteine-rich domain 2 of Fas. PPCR engagement is indispensable for superior Fas agonist signaling and CAR-T bystander function in ovarian tumor models. A single-point mutation in FasL or Fas that interferes with the PPCR engagement inhibited apoptotic signaling in tumor cells and T cells. Furthermore, considering that clinical and immunological features of the autoimmune lymphoproliferative syndrome (ALPS) are directly attributed to homozygous mutations in FasL, we reveal differential mechanistic details of FasL/Fas clustering at the PPCR interface compared to described ALPS mutations. As Fas-mediated bystander killing remains vital to the success of CAR-T therapies in tumors, our findings highlight the therapeutic analytical design for potentially effective Fas-targeting strategies using death agonism to improve cancer immunotherapy in ovarian and other solid tumors.
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Affiliation(s)
- Tanmoy Mondal
- Laboratory of Novel Biologics, University of California Davis, Davis, CA, USA
- Department of Medical Microbiology and Immunology, University of California Davis, Davis, CA, USA
| | - Himanshu Gaur
- Laboratory of Novel Biologics, University of California Davis, Davis, CA, USA
- Department of Medical Microbiology and Immunology, University of California Davis, Davis, CA, USA
| | - Brice E N Wamba
- Laboratory of Novel Biologics, University of California Davis, Davis, CA, USA
- Department of Medical Microbiology and Immunology, University of California Davis, Davis, CA, USA
| | - Abby Grace Michalak
- Laboratory of Novel Biologics, University of California Davis, Davis, CA, USA
- Department of Medical Microbiology and Immunology, University of California Davis, Davis, CA, USA
- Undergraduate Research Program Volunteers, University of California Davis, Davis, CA, USA
| | - Camryn Stout
- Laboratory of Novel Biologics, University of California Davis, Davis, CA, USA
- Department of Medical Microbiology and Immunology, University of California Davis, Davis, CA, USA
- Undergraduate Research Program Volunteers, University of California Davis, Davis, CA, USA
| | - Matthew R Watson
- Laboratory of Novel Biologics, University of California Davis, Davis, CA, USA
- Department of Medical Microbiology and Immunology, University of California Davis, Davis, CA, USA
- Undergraduate Research Program Volunteers, University of California Davis, Davis, CA, USA
| | - Sophia L Aleixo
- Laboratory of Novel Biologics, University of California Davis, Davis, CA, USA
- Department of Medical Microbiology and Immunology, University of California Davis, Davis, CA, USA
- Undergraduate Research Program Volunteers, University of California Davis, Davis, CA, USA
| | - Arjun Singh
- Department of Medical Microbiology and Immunology, University of California Davis, Davis, CA, USA
| | - Salvatore Condello
- Department of Obstetrics and Gynecology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Roland Faller
- Department of Chemical Engineering, University of California Davis, Davis, CA, USA
| | - Gary Scott Leiserowitz
- Department of Obstetrics and Gynecology, UC Davis School of Medicine, Sacramento, CA, USA
- UC Davis Comprehensive Cancer Center, UC Davis School of Medicine, Sacramento, CA, USA
| | - Sanchita Bhatnagar
- Department of Medical Microbiology and Immunology, University of California Davis, Davis, CA, USA
- UC Davis Comprehensive Cancer Center, UC Davis School of Medicine, Sacramento, CA, USA
| | - Jogender Tushir-Singh
- Laboratory of Novel Biologics, University of California Davis, Davis, CA, USA.
- Department of Medical Microbiology and Immunology, University of California Davis, Davis, CA, USA.
- UC Davis Comprehensive Cancer Center, UC Davis School of Medicine, Sacramento, CA, USA.
- Ovarian Cancer Academy Early Career Investigator at UC Davis, Davis, CA, USA.
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5
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TRUONG NC, HUYNH NT, PHAM KD, PHAM PV. Roles of cancer stem cells in cancer immune surveillance. MINERVA BIOTECHNOLOGY AND BIOMOLECULAR RESEARCH 2023. [DOI: 10.23736/s2724-542x.23.02944-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
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6
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Haluck-Kangas A, Peter ME. CD95/Fas ligand induced toxicity. Biochem Soc Trans 2023; 51:21-29. [PMID: 36629505 PMCID: PMC10149114 DOI: 10.1042/bst20211187] [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: 10/18/2022] [Revised: 12/13/2022] [Accepted: 12/16/2022] [Indexed: 01/12/2023]
Abstract
The role of CD95/Fas ligand (CD95L/FasL) in the induction of CD95-mediated extrinsic apoptosis is well characterized. Trimerized, membrane-bound CD95L ligates the CD95 receptor activating downstream signaling resulting in the execution of cells by caspase proteins. However, the expression of CD95L has been reported to induce cell death in contexts in which this pathway is unlikely to be activated, such as in cell autonomous activation induced cell death (AICD) and in CD95-resistant cancer cell lines. Recent data suggests that the CD95L mRNA exerts toxicity through death induced by survival gene elimination (DISE). DISE results from the targeting of networks of survival genes by toxic short RNA (sRNA)s in the RNA-induced silencing complex (RISC). CD95L mRNA contributes to this death directly, through the processing of its mRNA into toxic sRNAs that are loaded into the RISC, and indirectly, by promoting the loading of other toxic sRNAs. Interestingly, CD95L is not the only mRNA that is processed and loaded into the RISC. Protein-coding mRNAs involved in protein translation are also selectively loaded. We propose a model in which networks of mRNA-derived sRNAs modulate DISE, with networks of genes providing non-toxic RISC substrate sRNAs that protect against DISE, and opposing networks of stress-activated genes that produce toxic RISC substrate sRNAs that promote DISE.
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Affiliation(s)
- Ashley Haluck-Kangas
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Marcus E. Peter
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, IL
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Adachi Y, Nojima M, Mori M, Kubo T, Akutsu N, Sasaki Y, Nakase H, Lin Y, Kurozawa Y, Wakai K, Tamakoshi A. Serum Soluble Fas Levels and Incidence of Liver Cancer in Nested Case-Control Study. Cancer Epidemiol Biomarkers Prev 2023; 32:260-265. [PMID: 36477565 DOI: 10.1158/1055-9965.epi-22-0902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/04/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Soluble Fas (sFas) plays various roles in carcinogenesis and tumor dissemination by preventing apoptosis via binding to Fas ligand. We analyzed associations of serum sFas levels with the incidence of liver cancer in a prospective case-control study nested in the Japan Collaborative Cohort Study. METHODS A baseline survey was conducted from 1988, with blood samples obtained from 39,242 subjects. Patients diagnosed with liver cancer were regarded as cases. Two or three controls were selected and matched for sex, age, and geographic area. Conditional logistic regression was used to estimate ORs for cancer incidence associated with sFas. RESULTS This study contained 86 cases and 249 controls. After controlling for alcohol intake, body mass index, smoking, and hepatitis viral infection, participants with high sFas showed elevated risk of cancer (Ptrend = 0.003) and the third tertile of sFas showed a higher risk compared with the first tertile [OR, 3.53; 95% confidence interval (CI), 1.28-9.69]. In hepatocellular carcinoma, high sFas was associated with elevated risk (Ptrend < 0.001). In men and the elderly, subjects in the highest tertiles showed higher cancer risk. Limiting subjects to those followed for 3 years, high sFas was related to liver cancer risk (Ptrend = 0.033) and the third tertile showed a higher risk compared with the first (OR, 2.94; 95% CI, 0.94-9.14). CONCLUSIONS High serum sFas may be related to future risk of liver cancer. IMPACT Our findings highlight this biomarker for further analysis in pooled investigations with different/larger prospective cohorts.
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Affiliation(s)
- Yasushi Adachi
- Division of Gastroenterology, Department of Internal Medicine, Sapporo Shirakaba-dai Hospital, Sapporo, Japan.,Department of Gastroenterology and Hepatology, Sapporo Medical University, Sapporo, Japan
| | - Masanori Nojima
- The Institute of Medical Science Hospital, The University of Tokyo, Tokyo, Japan
| | - Mitsuru Mori
- Hokkaido Chitose College of Rehabilitation, Chitose, Japan
| | - Toshiyuki Kubo
- Division of Gastroenterology, Department of Internal Medicine, Sapporo Shirakaba-dai Hospital, Sapporo, Japan.,Department of Gastroenterology and Hepatology, Sapporo Medical University, Sapporo, Japan
| | - Noriyuki Akutsu
- Department of Gastroenterology and Hepatology, Sapporo Medical University, Sapporo, Japan
| | - Yasushi Sasaki
- Department of Gastroenterology and Hepatology, Sapporo Medical University, Sapporo, Japan
| | - Hiroshi Nakase
- Department of Gastroenterology and Hepatology, Sapporo Medical University, Sapporo, Japan
| | - Yingsong Lin
- Department of Public Health, Aichi Medical University School of Medicine, Nagakute, Japan
| | - Youichi Kurozawa
- Division of Health Administration and Promotion, Faculty of Medicine, Tottori University, Yonago, Japan
| | - Kenji Wakai
- Department of Preventive Medicine, Nagoya University, Graduate School of Medicine, Nagoya, Japan
| | - Akiko Tamakoshi
- Department of Public Health, Hokkaido University Faculty of Medicine, Sapporo, Japan
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Cancer Stem Cell Relationship with Pro-Tumoral Inflammatory Microenvironment. Biomedicines 2023; 11:biomedicines11010189. [PMID: 36672697 PMCID: PMC9855358 DOI: 10.3390/biomedicines11010189] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/05/2023] [Accepted: 01/10/2023] [Indexed: 01/15/2023] Open
Abstract
Inflammatory processes and cancer stem cells (CSCs) are increasingly recognized as factors in the development of tumors. Emerging evidence indicates that CSCs are associated with cancer properties such as metastasis, treatment resistance, and disease recurrence. However, the precise interaction between CSCs and the immune microenvironment remains unexplored. Although evasion of the immune system by CSCs has been extensively studied, new research demonstrates that CSCs can also control and even profit from the immune response. This review provides an overview of the reciprocal interplay between CSCs and tumor-infiltrating immune cells, collecting pertinent data about how CSCs stimulate leukocyte reprogramming, resulting in pro-tumor immune cells that promote metastasis, chemoresistance, tumorigenicity, and even a rise in the number of CSCs. Tumor-associated macrophages, neutrophils, Th17 and regulatory T cells, mesenchymal stem cells, and cancer-associated fibroblasts, as well as the signaling pathways involved in these pro-tumor activities, are among the immune cells studied. Although cytotoxic leukocytes have the potential to eliminate CSCs, immune evasion mechanisms in CSCs and their clinical implications are also known. We intended to compile experimental findings that provide direct evidence of interactions between CSCs and the immune system and CSCs and the inflammatory milieu. In addition, we aimed to summarize key concepts in order to comprehend the cross-talk between CSCs and the tumor microenvironment as a crucial process for the effective design of anti-CSC therapies.
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Abou Shousha S, Baheeg S, Ghoneim H, Zoheir M, Hemida M, Shahine Y. The effect of Fas/FasL pathway blocking on apoptosis and stemness within breast cancer tumor microenvironment (preclinical study). Breast Dis 2023; 42:163-176. [PMID: 37334575 DOI: 10.3233/bd-220077] [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: 06/20/2023]
Abstract
Evasion of the immune system is the tumor's key strategy for its maintenance and progression. Thus, targeting the tumor microenvironment (TME) is considered one of the most promising approaches for fighting cancer, where immune cells within the TME play a vital role in immune surveillance and cancer elimination.FasL is one of the most important death ligands expressed by tumor-infiltrating lymphocytes (TILs) and plays a vital role in eliminating Fas-expressing cancer cells via Fas/FasL pathway-induced apoptosis. However, tumor cells can express elevated levels of FasL inducing apoptosis to TILs. Fas/FasL expression is linked to the maintenance of cancer stem cells (CSCs) within the TME, contributing to tumor aggressiveness, metastasis, recurrence, and chemoresistance.This study is considered the first study designed to block the overexpressed FasL on the tumor cells within TME mimicking tissue culture system using rFas molecules and supplementing the Fas enriched tissue culture system with blocked Fas - peripheral blood mononuclear cells PBMCs (using anti-Fas mAb) to protect them from tumor counterattack and augment their ability to induce tumor cell apoptosis and stemness inhibition.A significantly increased level of apoptosis and decreased expression of CD 44 (CSCs marker) was observed within the east tumor tissue culture system enriched with Fas molecules and anti-Fas treated PBMCs and the one enriched with Fas molecules only compared to the breast tumor tissues cultured alone (p < 0.001). Accordingly, we can consider the current study as a promising proposed immunotherapeutic strategy for breast cancer.
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Affiliation(s)
- Seham Abou Shousha
- Medical Research Institute, Immunology and Allergy Department, Alexandria University, Alexandria, Egypt
| | - Suzan Baheeg
- National Institute of Oceanography and Fisheries, Central Laboratories Unit, Alexandria, Egypt
| | - Hossam Ghoneim
- Medical Research Institute, Immunology and Allergy Department, Alexandria University, Alexandria, Egypt
| | - Malak Zoheir
- Medical Research Institute, Pathology Department, Alexandria University, Alexandria, Egypt
| | - Mahmoud Hemida
- Medical Research Institute, Department of Surgery, Alexandria University, Alexandria, Egypt
| | - Yasmine Shahine
- Faculty of Pharmacy, Department of Microbiology & Immunology, Pharos University in Alexandria, Alexandria, Egypt
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10
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Quijano-Rubio C, Silginer M, Weller M. CRISPR/Cas9-mediated abrogation of CD95L/CD95 signaling-induced glioma cell growth and immunosuppression increases survival in murine glioma models. J Neurooncol 2022; 160:299-310. [PMID: 36355258 PMCID: PMC9722998 DOI: 10.1007/s11060-022-04137-x] [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: 07/18/2022] [Accepted: 09/17/2022] [Indexed: 11/12/2022]
Abstract
PURPOSE Glioblastoma is the most common brain tumor in adults and is virtually incurable. Therefore, new therapeutic strategies are urgently needed. Over the last decade, multiple growth-promoting functions have been attributed to CD95, a prototypic death receptor well characterized as an apoptosis mediator upon CD95L engagement. Strategic targeting of non-apoptotic or apoptotic CD95 signaling may hold anti-glioblastoma potential. Due to its antithetic nature, understanding the constitutive role of CD95 signaling in glioblastoma is indispensable. METHODS We abrogated constitutive Cd95 and Cd95l gene expression by CRISPR/Cas9 in murine glioma models and characterized the consequences of gene deletion in vitro and in vivo. RESULTS Expression of canonical CD95 but not CD95L was identified in mouse glioma cells in vitro. Instead, a soluble isoform-encoding non-canonical Cd95l transcript variant was detected. In vivo, an upregulation of the membrane-bound canonical CD95L form was revealed. Cd95 or Cd95l gene deletion decreased cell growth in vitro. The growth-supporting role of constitutive CD95 signaling was validated by Cd95 re-transfection, which rescued growth. In vivo, Cd95 or Cd95l gene deletion prolonged survival involving tumor-intrinsic and immunological mechanisms in the SMA-497 model. In the GL-261 model, that expresses no CD95, only CD95L gene deletion prolonged survival, involving a tumor-intrinsic mechanism. CONCLUSION Non-canonical CD95L/CD95 interactions are growth-promoting in murine glioma models, and glioma growth and immunosuppression may be simultaneously counteracted by Cd95l gene silencing.
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Affiliation(s)
- Clara Quijano-Rubio
- Laboratory of Molecular Neuro-Oncology, Department of Neurology, University Hospital Zurich, Zurich, Switzerland
| | - Manuela Silginer
- Laboratory of Molecular Neuro-Oncology, Department of Neurology, University Hospital Zurich, Zurich, Switzerland
| | - Michael Weller
- Laboratory of Molecular Neuro-Oncology, Department of Neurology, University Hospital Zurich, Zurich, Switzerland. .,University of Zurich, Zurich, Switzerland.
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11
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CD95 gene deletion may reduce clonogenic growth and invasiveness of human glioblastoma cells in a CD95 ligand-independent manner. Cell Death Dis 2022; 8:341. [PMID: 35906203 PMCID: PMC9338300 DOI: 10.1038/s41420-022-01133-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 07/11/2022] [Accepted: 07/15/2022] [Indexed: 11/24/2022]
Abstract
CD95 (Fas/APO-1) is a multifunctional cell surface receptor with antithetic roles. First described to mediate cell death, interactions of CD95 with its natural ligand, CD95L, have also been described to induce tumor-promoting signaling leading to proliferation, invasion and stem cell maintenance, mainly in cancer cells that are resistant to CD95-mediated apoptosis. While activation of CD95-mediated apoptosis in cancer cells may not be clinically practicable due to toxicity, inhibition of tumor-promoting CD95 signaling holds therapeutic potential. In the present study, we characterized CD95 and CD95L expression in human glioma-initiating cells (GIC), a glioblastoma cell population with stem cell features, and investigated the consequences of CRISPR-Cas9-mediated CD95 or CD95L gene deletion. In vitro, GIC expressed CD95 but not CD95L and were sensitive to CD95-mediated apoptosis. Upon genetic deletion of CD95, GIC acquired resistance to CD95L-induced apoptosis but exhibited inferior clonogenic growth, sphere-forming capacity, and invasiveness compared with control cells, suggesting the existence of CD95L-independent constitutive CD95 signaling with tumor-promoting properties in GIC. In vivo, GIC expressed CD95 and a non-canonical form of CD95L lacking the CD95-binding region. CD95 genetic deletion did not prolong survival in immunocompromised GIC-bearing mice. Altogether, these data indicate that canonical CD95L may not be expressed in human GIC and suggest the existence of a CD95L-independent CD95-signaling pathway that maintains some malignancy traits of GIC. The lack of altered survival of tumor-bearing mice after genetic deletion of CD95 suggests that CD95 signaling is not essential to maintain the growth of human GIC xenografted into the brains of nude mice. The ligand-independent tumor-promoting role of constitutive CD95 in our GIC models in vitro highlights the complexity and challenges associated with targeting CD95 with therapeutic intent.
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12
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Ginckels P, Holvoet P. Oxidative Stress and Inflammation in Cardiovascular Diseases and Cancer: Role of Non-coding RNAs. THE YALE JOURNAL OF BIOLOGY AND MEDICINE 2022; 95:129-152. [PMID: 35370493 PMCID: PMC8961704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
High oxidative stress, Th1/Th17 immune response, M1 macrophage inflammation, and cell death are associated with cardiovascular diseases. Controlled oxidative stress, Th2/Treg anti-tumor immune response, M2 macrophage inflammation, and survival are associated with cancer. MiR-21 protects against cardiovascular diseases but may induce tumor growth by retaining the anti-inflammatory M2 macrophage and Treg phenotypes and inhibiting apoptosis. Down-regulation of let-7, miR-1, miR-9, miR-16, miR-20a, miR-22a, miR-23a, miR-24a, miR-26a, miR-29, miR-30a, miR-34a, miR-124, miR-128, miR-130a, miR-133, miR-140, miR-143-145, miR-150, miR-153, miR-181a, miR-378, and miR-383 may aid cancer cells to escape from stresses. Upregulation of miR-146 and miR-223 may reduce anti-tumor immune response together with miR-21 that also protects against apoptosis. MiR-155 and silencing of let-7e, miR-125, and miR-126 increase anti-tumor immune response. MiR expression depends on oxidative stress, cytokines, MYC, and TGF-β, and expression of silencing lncRNAs and circ-RNAs. However, one lncRNA or circ-RNA may have opposite effects by targeting several miRs. For example, PVT1 induces apoptosis by targeting miR-16a and miR-30a but inhibits apoptosis by silencing miR-17. In addition, levels of a non-coding RNA in a cell type depend not only on expression in that cell type but also on an exchange of microvesicles between cell types and tumors. Although we got more insight into the function of a growing number of individual non-coding RNAs, overall, we do not know enough how several of them interact in functional networks and how their expression changes at different stages of disease progression.
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Affiliation(s)
- Pieterjan Ginckels
- Department of Architecture, Brussels and Gent, KU Leuven, Leuven, Belgium
| | - Paul Holvoet
- Experimental Cardiology, KU Leuven, Leuven, Belgium,To whom all correspondence should be addressed: Paul Holvoet, Experimental
Cardiology, KU Leuven, Belgium; ; ORCID iD:
https://orcid.org/0000-0001-9201-0772
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13
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FAS receptor regulates NOTCH activity through ERK-JAG1 axis activation and controls oral cancer stemness ability and pulmonary metastasis. Cell Death Dis 2022; 8:101. [PMID: 35249111 PMCID: PMC8898312 DOI: 10.1038/s41420-022-00899-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 02/10/2022] [Accepted: 02/14/2022] [Indexed: 11/08/2022]
Abstract
AbstractPulmonary metastasis occurring via the colonization of circulating cancer stem cells is a major cause of oral squamous cell carcinoma (OSCC)-related death. Thus, understanding the mechanism of OSCC pulmonary metastasis may provide a new opportunity for OSCC treatment. FAS, a well-known apoptosis-inducing death receptor, has multiple nonapoptotic, protumorigenic functions. Previously, we found that SAS OSCC cells with FAS receptor knockout did not affect orthotopic tumor growth or cervical lymph node metastasis. However, FAS knockout cells could not colonize in distant organs to form metastases upon intravenous injection, which hinted at the cancer stemness function of the FAS receptor. Immunohistochemistry staining indicated that the FAS receptor serves as a poor prognosis marker in OSCC patients. FAS knockout inhibited in vitro cancer spheroid formation, migration and invasion, and prevented mesenchymal transition in OSCC cells and inhibited OSCC pulmonary metastasis in vivo. To determine the regulatory mechanism by which the FAS receptor exerts its oncogenic function, we utilized cDNA microarrays and phosphoprotein arrays to discover key candidate genes and signaling pathway regulators. JAG1 expression and NOTCH pathway activation were controlled by the FAS receptor through ERK phosphorylation. Both JAG1 and NOTCH1 silencing decreased in vitro cancer spheroid formation. In OSCC cells, FAS ligand or JAG1 protein treatment increased NOTCH pathway activity, which could be abolished by FAS receptor knockout. In FAS knockout cells, restoring the NOTCH1 intracellular domain stimulated cancer spheroid formation. Both JAG1 and NOTCH1 silencing decreased in vivo OSCC growth. In conclusion, we found a novel FAS-ERK-JAG1-NOTCH1 axis that may contribute to OSCC stemness and pulmonary metastasis.
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14
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Wilczyński JR, Wilczyński M, Paradowska E. Cancer Stem Cells in Ovarian Cancer-A Source of Tumor Success and a Challenging Target for Novel Therapies. Int J Mol Sci 2022; 23:ijms23052496. [PMID: 35269636 PMCID: PMC8910575 DOI: 10.3390/ijms23052496] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 02/20/2022] [Accepted: 02/22/2022] [Indexed: 02/04/2023] Open
Abstract
Ovarian cancer is the most lethal neoplasm of the female genital organs. Despite indisputable progress in the treatment of ovarian cancer, the problems of chemo-resistance and recurrent disease are the main obstacles for successful therapy. One of the main reasons for this is the presence of a specific cell population of cancer stem cells. The aim of this review is to show the most contemporary knowledge concerning the biology of ovarian cancer stem cells (OCSCs) and their impact on chemo-resistance and prognosis in ovarian cancer patients, as well as to present the treatment options targeted exclusively on the OCSCs. The review presents data concerning the role of cancer stem cells in general and then concentrates on OCSCs. The surface and intracellular OCSCs markers and their meaning both for cancer biology and clinical prognosis, signaling pathways specifically activated in OCSCs, the genetic and epigenetic regulation of OCSCs function including the recent studies on the non-coding RNA regulation, cooperation between OCSCs and the tumor microenvironment (ovarian cancer niche) including very specific environment such as ascites fluid, the role of shear stress, autophagy and metabolic changes for the function of OCSCs, and finally mechanisms of OCSCs escape from immune surveillance, are described and discussed extensively. The possibilities of anti-OCSCs therapy both in experimental settings and in clinical trials are presented, including the recent II phase clinical trials and immunotherapy. OCSCs are a unique population of cancer cells showing a great plasticity, self-renewal potential and resistance against anti-cancer treatment. They are responsible for the progression and recurrence of the tumor. Several completed and ongoing clinical trials have tested different anti-OCSCs drugs which, however, have shown unsatisfactory efficacy in most cases. We propose a novel approach to ovarian cancer diagnosis and therapy.
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Affiliation(s)
- Jacek R Wilczyński
- Department of Gynecological Surgery and Gynecological Oncology, Medical University of Lodz, 4 Kosciuszki Str., 90-419 Lodz, Poland
- Correspondence:
| | - Miłosz Wilczyński
- Department of Gynecological, Endoscopic and Oncological Surgery, Polish Mother’s Health Center—Research Institute, 281/289 Rzgowska Str., 93-338 Lodz, Poland;
- Department of Surgical and Endoscopic Gynecology, Medical University of Lodz, 4 Kosciuszki Str., 90-419 Lodz, Poland
| | - Edyta Paradowska
- Laboratory of Virology, Institute of Medical Biology of the Polish Academy of Sciences, 106 Lodowa Str., 93-232 Lodz, Poland;
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15
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Wilczyński JR. Cancer Stem Cells: An Ever-Hiding Foe. EXPERIENTIA SUPPLEMENTUM (2012) 2022; 113:219-251. [PMID: 35165866 DOI: 10.1007/978-3-030-91311-3_8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Cancer stem cells are a population of cells enable to reproduce the original phenotype of the tumor and capable to self-renewal, which is crucial for tumor proliferation, differentiation, recurrence, and metastasis, as well as chemoresistance. Therefore, the cancer stem cells (CSCs) have become one of the main targets for anticancer therapy and many ongoing clinical trials test anti-CSCs efficacy of plenty of drugs. This chapter describes CSCs starting from general description of this cell population, through CSCs markers, signaling pathways, genetic and epigenetic regulation, role of epithelial-mesenchymal transition (EMT) transition and autophagy, cooperation with microenvironment (CSCs niche), and finally role of CSCs in escaping host immunosurveillance against cancer.
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Affiliation(s)
- Jacek R Wilczyński
- Department of Gynecologic Surgery and Gynecologic Oncology, Medical University of Lodz, Lodz, Poland.
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16
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Ni XW, Chen K, Qiao SL. Photocontrollable thermosensitive chemical spatiotemporally destabilizes mitochondrial membranes for cell fate manipulation. Biomater Sci 2022; 10:2550-2556. [DOI: 10.1039/d2bm00212d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Perturbations in mitochondrial membrane stability lead to cytochrome c release and induce caspase-dependent apoptosis. Using synthetic smart chemicals that with changeable physicochemical properties to interfere the mitochondrial membrane stability has...
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17
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Seyrek K, Ivanisenko NV, Wohlfromm F, Espe J, Lavrik IN. Impact of human CD95 mutations on cell death and autoimmunity: a model. Trends Immunol 2021; 43:22-40. [PMID: 34872845 DOI: 10.1016/j.it.2021.11.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 11/04/2021] [Accepted: 11/04/2021] [Indexed: 01/06/2023]
Abstract
CD95/Fas/APO-1 can trigger apoptotic as well as nonapoptotic pathways in immune cells. CD95 signaling in humans can be inhibited by several mechanisms, including mutations in the gene encoding CD95. CD95 mutations lead to autoimmune disorders, such as autoimmune lymphoproliferative syndrome (ALPS). Gaining further insight into the reported mutations of CD95 and resulting alterations of its signaling networks may provide further understanding of their presumed role in certain autoimmune diseases. For illustrative purposes and to better understand the potential outcomes of CD95 mutations, here we assign their positions to the recently determined 3D structures of human CD95. Based on this, we make certain predictions and speculate on the putative role of CD95 mutation defects in CD95-mediated signaling for certain autoimmune diseases.
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Affiliation(s)
- Kamil Seyrek
- Translational Inflammation Research, Medical Faculty, Otto von Guericke University Magdeburg, 39106 Magdeburg, Germany
| | - Nikita V Ivanisenko
- Translational Inflammation Research, Medical Faculty, Otto von Guericke University Magdeburg, 39106 Magdeburg, Germany; The Federal Research Center Institute of Cytology and Genetics SB RAS, Novosibirsk, Russia; Artificial Intelligence Research Institute, Moscow, Russia
| | - Fabian Wohlfromm
- Translational Inflammation Research, Medical Faculty, Otto von Guericke University Magdeburg, 39106 Magdeburg, Germany
| | - Johannes Espe
- Translational Inflammation Research, Medical Faculty, Otto von Guericke University Magdeburg, 39106 Magdeburg, Germany
| | - Inna N Lavrik
- Translational Inflammation Research, Medical Faculty, Otto von Guericke University Magdeburg, 39106 Magdeburg, Germany; The Federal Research Center Institute of Cytology and Genetics SB RAS, Novosibirsk, Russia.
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18
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Abstract
PURPOSE OF REVIEW Pharmacogenomic insights provide an opportunity to optimize medication dosing regimens and patient outcomes. However, the potential for interindividual genomic variability to guide medication dosing and toxicity monitoring is not yet standard of care. In this review, we present advances for the thiopurines, anthracyclines and vincristine and provide perspectives on the actionability of pharmacogenomic guidance in the future. RECENT FINDINGS The current guideline on thiopurines recommends that those with normal predicted thiopurine methyltransferase and NUDT15 expression receive standard-of-care dosing, while 'poor metabolizer' haplotypes receive a decreased 6-mercaptopurine starting dose to avoid bone marrow toxicity. Emerging evidence established significant polygenic contributions that predispose to anthracycline-induced cardiotoxicity and suggest this knowledge be used to identify those at higher risk of complications. In the case of vincristine, children who express CYP3A5 have a significantly reduced risk of peripheral neuropathy compared with those expressing an inactive form or the CYP3A4 isoform. SUMMARY The need for adequately powered pediatric clinical trials, coupled with the study of epigenetic mechanisms and their influence on phenotypic variation and the integration of precision survivorship into precision approaches are featured as important areas for focused investments in the future.
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Affiliation(s)
- Kristie N Ramos
- St. Louis Children's Hospital, Washington University School of Medicine, St. Louis, Missouri
| | - David Gregornik
- Children's Minnesota Hospital, University of Minnesota, Minneapolis, Minnesota
| | - Kenneth S Ramos
- Institute of Biosciences and Technology, Texas A&M Health, Houston, Texas, USA
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19
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Qadir AS, Guégan JP, Ginestier C, Chaibi A, Bessede A, Charafe-Jauffret E, Macario M, Lavoué V, Rouge TDLM, Law C, Vilker J, Wang H, Stroup E, Schipma MJ, Bridgeman B, Murmann AE, Ji Z, Legembre P, Peter ME. CD95/Fas protects triple negative breast cancer from anti-tumor activity of NK cells. iScience 2021; 24:103348. [PMID: 34816102 PMCID: PMC8593563 DOI: 10.1016/j.isci.2021.103348] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 10/12/2021] [Accepted: 10/22/2021] [Indexed: 11/04/2022] Open
Abstract
The apoptosis inducing receptor CD95/Fas has multiple tumorigenic activities. In different genetically engineered mouse models tumor-expressed CD95 was shown to be critical for cell growth. Using a combination of immune-deficient and immune-competent mouse models, we now establish that loss of CD95 in metastatic triple negative breast cancer (TNBC) cells prevents tumor growth by modulating the immune landscape. CD95-deficient, but not wild-type, tumors barely grow in an immune-competent environment and show an increase in immune infiltrates into the tumor. This growth reduction is caused by infiltrating NK cells and does not involve T cells or macrophages. In contrast, in immune compromised mice CD95 k.o. cells are not growth inhibited, but they fail to form metastases. In summary, we demonstrate that in addition to its tumor and metastasis promoting activities, CD95 expression by tumor cells can exert immune suppressive activities on NK cells, providing a new target for immune therapy.
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Affiliation(s)
- Abdul S. Qadir
- Division Hematology/Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | | | - Christophe Ginestier
- CRCM, Inserm, CNRS, Institut Paoli-Calmettes, Aix-Marseille Univ, Epithelial Stem Cells and Cancer Lab, Equipe labellisée LIGUE contre le cancer, Marseille, France
| | - Assia Chaibi
- Explicyte, Cours de l’Argonne, 33000 Bordeaux, France
| | - Alban Bessede
- Explicyte, Cours de l’Argonne, 33000 Bordeaux, France
| | - Emmanuelle Charafe-Jauffret
- CRCM, Inserm, CNRS, Institut Paoli-Calmettes, Aix-Marseille Univ, Epithelial Stem Cells and Cancer Lab, Equipe labellisée LIGUE contre le cancer, Marseille, France
| | - Manon Macario
- CRCM, Inserm, CNRS, Institut Paoli-Calmettes, Aix-Marseille Univ, Epithelial Stem Cells and Cancer Lab, Equipe labellisée LIGUE contre le cancer, Marseille, France
| | - Vincent Lavoué
- Department of Gynecology, University Hospital of Rennes, Rennes, France
| | | | - Calvin Law
- Division Hematology/Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Jacob Vilker
- Division Hematology/Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Hongbin Wang
- Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Emily Stroup
- Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Matthew J. Schipma
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Bryan Bridgeman
- Division Hematology/Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Andrea E. Murmann
- Division Hematology/Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Zhe Ji
- Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
- Department of Biomedical Engineering, McCormick School of Engineering, Northwestern University, Evanston, IL, USA
| | | | - Marcus E. Peter
- Division Hematology/Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
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20
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Rashid K, Röder C, Goumas F, Egberts JH, Kalthoff H. CD95L Inhibition Impacts Gemcitabine-Mediated Effects and Non-Apoptotic Signaling of TNF-α and TRAIL in Pancreatic Tumor Cells. Cancers (Basel) 2021; 13:cancers13215458. [PMID: 34771621 PMCID: PMC8582466 DOI: 10.3390/cancers13215458] [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: 09/24/2021] [Revised: 10/18/2021] [Accepted: 10/27/2021] [Indexed: 11/16/2022] Open
Abstract
Despite the potential apoptotic functions, the CD95/CD95L system can stimulate survival as well as pro-inflammatory signaling, particularly through the activation of NFκB. This holds true for the TNF/TNFR and the TRAIL/TRAILR systems. Thus, signaling pathways of these three death ligands converge, yet the specific impact of the CD95/CD95L system in this crosstalk has not been well studied. In this study, we show that gemcitabine stimulates the expression of pro-inflammatory cytokines, such as IL6 and IL8, under the influence of the CD95/CD95L system and the pharmacological inhibitor, sCD95Fc, substantially reduced the expression in two PDAC cell lines, PancTuI-luc and A818-4. The stem cell phenotype was reduced when induced upon gemcitabine as well by sCD95Fc. Moreover, TNF-α as well as TRAIL up-regulate the expression of CD95 and CD95L in both cell lines. Conversely, we detected a significant inhibitory effect of sCD95Fc on the expression of both IL8 and IL6 induced upon TNF-α and TRAIL stimulation. In vivo, CD95L inhibition reduced xeno-transplanted recurrent PDAC growth. Thus, our findings indicate that inhibition of CD95 signaling altered the chemotherapeutic effects of gemcitabine, not only by suppressing the pro-inflammatory responses that arose from the CD95L-positive tumor cells but also from the TNF-α and TRAIL signaling in a bi-lateral crosstalk manner.
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Affiliation(s)
- Khalid Rashid
- Institute for Experimental Cancer Research, University Medical Centre Schleswig-Holstein (UKSH), Campus Kiel, 24105 Kiel, Germany; (K.R.); (C.R.)
| | - Christian Röder
- Institute for Experimental Cancer Research, University Medical Centre Schleswig-Holstein (UKSH), Campus Kiel, 24105 Kiel, Germany; (K.R.); (C.R.)
| | - Freya Goumas
- Department of General, Visceral-, Thoracic-, Transplantation- and Paediatric Surgery, University Medical Centre Schleswig-Holstein (UKSH), Campus Kiel, 24105 Kiel, Germany; (F.G.); (J.-H.E.)
| | - Jan-Hendrik Egberts
- Department of General, Visceral-, Thoracic-, Transplantation- and Paediatric Surgery, University Medical Centre Schleswig-Holstein (UKSH), Campus Kiel, 24105 Kiel, Germany; (F.G.); (J.-H.E.)
- Department of Visceral Surgery, Israelitisches Krankenhaus, 22297 Hamburg, Germany
| | - Holger Kalthoff
- Institute for Experimental Cancer Research, University Medical Centre Schleswig-Holstein (UKSH), Campus Kiel, 24105 Kiel, Germany; (K.R.); (C.R.)
- Correspondence: ; Tel.: +49-171-9531643
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21
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Skerrett-Byrne DA, Nixon B, Bromfield EG, Breen J, Trigg NA, Stanger SJ, Bernstein IR, Anderson AL, Lord T, Aitken RJ, Roman SD, Robertson SA, Schjenken JE. Transcriptomic analysis of the seminal vesicle response to the reproductive toxicant acrylamide. BMC Genomics 2021; 22:728. [PMID: 34625024 PMCID: PMC8499523 DOI: 10.1186/s12864-021-07951-1] [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: 02/26/2021] [Accepted: 08/14/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The seminal vesicles synthesise bioactive factors that support gamete function, modulate the female reproductive tract to promote implantation, and influence developmental programming of offspring phenotype. Despite the significance of the seminal vesicles in reproduction, their biology remains poorly defined. Here, to advance understanding of seminal vesicle biology, we analyse the mouse seminal vesicle transcriptome under normal physiological conditions and in response to acute exposure to the reproductive toxicant acrylamide. Mice were administered acrylamide (25 mg/kg bw/day) or vehicle control daily for five consecutive days prior to collecting seminal vesicle tissue 72 h following the final injection. RESULTS A total of 15,304 genes were identified in the seminal vesicles with those encoding secreted proteins amongst the most abundant. In addition to reproductive hormone pathways, functional annotation of the seminal vesicle transcriptome identified cell proliferation, protein synthesis, and cellular death and survival pathways as prominent biological processes. Administration of acrylamide elicited 70 differentially regulated (fold-change ≥1.5 or ≤ 0.67) genes, several of which were orthogonally validated using quantitative PCR. Pathways that initiate gene and protein synthesis to promote cellular survival were prominent amongst the dysregulated pathways. Inflammation was also a key transcriptomic response to acrylamide, with the cytokine, Colony stimulating factor 2 (Csf2) identified as a top-ranked upstream driver and inflammatory mediator associated with recovery of homeostasis. Early growth response (Egr1), C-C motif chemokine ligand 8 (Ccl8), and Collagen, type V, alpha 1 (Col5a1) were also identified amongst the dysregulated genes. Additionally, acrylamide treatment led to subtle changes in the expression of genes that encode proteins secreted by the seminal vesicle, including the complement regulator, Complement factor b (Cfb). CONCLUSIONS These data add to emerging evidence demonstrating that the seminal vesicles, like other male reproductive tract tissues, are sensitive to environmental insults, and respond in a manner with potential to exert impact on fetal development and later offspring health.
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Affiliation(s)
- David A Skerrett-Byrne
- Priority Research Centre for Reproductive Science, School of Environmental and Life Sciences, Discipline of Biological Sciences, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.,Hunter Medical Research Institute, Pregnancy and Reproduction Program, New Lambton Heights, NSW, 2305, Australia
| | - Brett Nixon
- Priority Research Centre for Reproductive Science, School of Environmental and Life Sciences, Discipline of Biological Sciences, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.,Hunter Medical Research Institute, Pregnancy and Reproduction Program, New Lambton Heights, NSW, 2305, Australia
| | - Elizabeth G Bromfield
- Priority Research Centre for Reproductive Science, School of Environmental and Life Sciences, Discipline of Biological Sciences, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.,Hunter Medical Research Institute, Pregnancy and Reproduction Program, New Lambton Heights, NSW, 2305, Australia.,Department of Biochemistry and Cell Biology, Faculty of Veterinary Medicine, Utrecht University, 3584 CM, Utrecht, The Netherlands
| | - James Breen
- The Robinson Research Institute and Adelaide Medical School, University of Adelaide, Adelaide, SA, 5005, Australia.,South Australian Genomics Centre (SAGC), South Australian Health & Medical Research Institute (SAHMRI), Adelaide, SA, 5000, Australia.,Computational & Systems Biology Program, Precision Medicine Theme, South Australian Health & Medical Research Institute (SAHMRI), Adelaide, SA, 5000, Australia.,Adelaide Medical School, Faculty of Health & Medical Sciences, University of Adelaide, Adelaide, SA, 5005, Australia
| | - Natalie A Trigg
- Priority Research Centre for Reproductive Science, School of Environmental and Life Sciences, Discipline of Biological Sciences, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.,Hunter Medical Research Institute, Pregnancy and Reproduction Program, New Lambton Heights, NSW, 2305, Australia
| | - Simone J Stanger
- Priority Research Centre for Reproductive Science, School of Environmental and Life Sciences, Discipline of Biological Sciences, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.,Hunter Medical Research Institute, Pregnancy and Reproduction Program, New Lambton Heights, NSW, 2305, Australia
| | - Ilana R Bernstein
- Priority Research Centre for Reproductive Science, School of Environmental and Life Sciences, Discipline of Biological Sciences, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.,Hunter Medical Research Institute, Pregnancy and Reproduction Program, New Lambton Heights, NSW, 2305, Australia
| | - Amanda L Anderson
- Priority Research Centre for Reproductive Science, School of Environmental and Life Sciences, Discipline of Biological Sciences, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.,Hunter Medical Research Institute, Pregnancy and Reproduction Program, New Lambton Heights, NSW, 2305, Australia
| | - Tessa Lord
- Priority Research Centre for Reproductive Science, School of Environmental and Life Sciences, Discipline of Biological Sciences, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.,Hunter Medical Research Institute, Pregnancy and Reproduction Program, New Lambton Heights, NSW, 2305, Australia
| | - R John Aitken
- Priority Research Centre for Reproductive Science, School of Environmental and Life Sciences, Discipline of Biological Sciences, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.,Hunter Medical Research Institute, Pregnancy and Reproduction Program, New Lambton Heights, NSW, 2305, Australia
| | - Shaun D Roman
- Priority Research Centre for Reproductive Science, School of Environmental and Life Sciences, Discipline of Biological Sciences, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.,Hunter Medical Research Institute, Pregnancy and Reproduction Program, New Lambton Heights, NSW, 2305, Australia
| | - Sarah A Robertson
- The Robinson Research Institute and Adelaide Medical School, University of Adelaide, Adelaide, SA, 5005, Australia.,Adelaide Medical School, Faculty of Health & Medical Sciences, University of Adelaide, Adelaide, SA, 5005, Australia
| | - John E Schjenken
- Priority Research Centre for Reproductive Science, School of Environmental and Life Sciences, Discipline of Biological Sciences, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia. .,Hunter Medical Research Institute, Pregnancy and Reproduction Program, New Lambton Heights, NSW, 2305, Australia.
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22
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Wan Kamarul Zaman WS, Nurul AA, Nordin F. Stem Cells and Cancer Stem Cells: The Jekyll and Hyde Scenario and Their Implications in Stem Cell Therapy. Biomedicines 2021; 9:biomedicines9091245. [PMID: 34572431 PMCID: PMC8468168 DOI: 10.3390/biomedicines9091245] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 08/31/2021] [Accepted: 09/04/2021] [Indexed: 12/12/2022] Open
Abstract
"Jekyll and Hyde" refers to persons with an unpredictably dual personality, who are battling between good and evil within themselves In this regard, even cells consist of good and evil counterparts. Normal stem cells (NSCs) and cancer stem cells (CSCs) are two types of cells that share some similar characteristics but have distinct functions that play a major role in physiological and pathophysiological development. In reality, NSCs such as the adult and embryonic stem cells, are the good cells and the ultimate treatment used in cell therapy. CSCs are the corrupted cells that are a subpopulation of cancer cells within the cancer microenvironment that grow into a massive tumour or malignancy that needs to be treated. Hence, understanding the connection between NSCs and CSCs is important not just in cancer development but also in their therapeutic implication, which is the focus of this review.
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Affiliation(s)
- Wan Safwani Wan Kamarul Zaman
- Department of Biomedical Engineering, Faculty of Engineering, Universiti Malaya, Kuala Lumpur 50603, Malaysia
- Centre for Innovation in Medical Engineering (CIME), Department of Biomedical Engineering, Faculty of Engineering, Universiti Malaya, Kuala Lumpur 50603, Malaysia
- Correspondence:
| | - Asma Abdullah Nurul
- School of Health Science, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia;
| | - Fazlina Nordin
- Centre for Tissue Engineering and Regenerative Medicine (CTERM), Universiti Kebangsaan Malaysia Medical Centre, UKM, Cheras, Kuala Lumpur 56000, Malaysia;
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23
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Patel M, Wang Y, Bartom ET, Dhir R, Nephew KP, Matei D, Murmann AE, Lengyel E, Peter ME. The Ratio of Toxic-to-Nontoxic miRNAs Predicts Platinum Sensitivity in Ovarian Cancer. Cancer Res 2021; 81:3985-4000. [PMID: 34224372 PMCID: PMC8338879 DOI: 10.1158/0008-5472.can-21-0953] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 05/10/2021] [Accepted: 06/14/2021] [Indexed: 01/09/2023]
Abstract
Ovarian cancer remains one of the deadliest gynecologic malignancies affecting women, and development of resistance to platinum remains a major barrier to achieving a cure. Multiple mechanisms have been identified to confer platinum resistance. Numerous miRNAs have been linked to platinum sensitivity and resistance in ovarian cancer. miRNA activity occurs mainly when the guide strand of the miRNA, with its seed sequence at position 2-7/8, is loaded into the RNA-induced silencing complex (RISC) and targets complementary short seed matches in the 3' untranslated region of mRNAs. Toxic 6mer seeds, which target genes critical for cancer cell survival, have been found in tumor-suppressive miRNAs. Many siRNAs and short hairpin RNAs (shRNA) can also kill cancer cells via toxic seeds, the most toxic of which carry G-rich 6mer seed sequences. We showed here that treatment of ovarian cancer cells with platinum led to increased RISC-bound miRNAs carrying toxic 6mer seeds and decreased miRNAs with nontoxic seeds. Platinum-tolerant cells did not exhibit this toxicity shift but retained sensitivity to cell death mediated by siRNAs carrying toxic 6mer seeds. Analysis of RISC-bound miRNAs in tumors from patients with ovarian cancer revealed that the ratio between miRNAs with toxic versus nontoxic seeds was predictive of treatment outcome. Application of the 6mer seed toxicity concept to cancer relevant miRNAs provides a new framework for understanding and predicting cancer therapy responses. SIGNIFICANCE: These findings demonstrate that the balance of miRNAs that carry toxic and nontoxic 6mer seeds contributes to platinum resistance in ovarian cancer.
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Affiliation(s)
- Monal Patel
- Department of Medicine/Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Yinu Wang
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Elizabeth T Bartom
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Rohin Dhir
- Department of Obstetrics and Gynecology/Section of Gynecologic Oncology, University of Chicago, Chicago, Illinois
| | - Kenneth P Nephew
- Medical Sciences, Indiana University School of Medicine, Bloomington, Indiana
| | - Daniela Matei
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Robert H. Lurie Comprehensive Cancer Center, Chicago, Illinois
| | - Andrea E Murmann
- Department of Medicine/Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Ernst Lengyel
- Department of Obstetrics and Gynecology/Section of Gynecologic Oncology, University of Chicago, Chicago, Illinois
| | - Marcus E Peter
- Department of Medicine/Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Robert H. Lurie Comprehensive Cancer Center, Chicago, Illinois
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24
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Soluble CD95L in cancers and chronic inflammatory disorders, a new therapeutic target? Biochim Biophys Acta Rev Cancer 2021; 1876:188596. [PMID: 34324950 DOI: 10.1016/j.bbcan.2021.188596] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 07/12/2021] [Accepted: 07/23/2021] [Indexed: 12/20/2022]
Abstract
Although CD95L (also known as FasL) is still predominantly considered as a death ligand that induces apoptosis in infected and transformed cells, substantial evidence indicate that it can also trigger non-apoptotic signaling pathways whose pathophysiological roles remain to be fully elucidated. The transmembrane ligand CD95L belongs to the tumor necrosis factor (TNF) superfamily. After cleavage by metalloprotease, its soluble form (s-CD95L) fails to trigger the apoptotic program but instead induces signaling pathways promoting the aggressiveness of certain inflammatory disorders such as autoimmune diseases and cancers. We propose to evaluate the various pathologies in which the metalloprotease-cleaved CD95L is accumulated and analyze whether this soluble ligand may play a significant role in the pathology progression. Based on the TNFα-targeting therapeutics, we envision that targeting the soluble form of CD95L may represent a very attractive therapeutic option in the pathologies depicted herein.
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25
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Zhang Y, Shao X, Gao C, Xu D, Wu J, Zhu X, Chen Z. High FAS expression correlates with a better prognosis and efficacy of taxanes and target regents in breast cancer. Cancer Biomark 2021; 32:207-219. [PMID: 34092611 DOI: 10.3233/cbm-203125] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND FAS can serve as both an oncogene and a suppresser in different malignancies, and the prognostic value of FAS remains controversial. METHODS The Oncomine database, KM-Plotter and bc-GenExMiner platform were adopted to analyze the prognostic value of FAS in breast cancer. Breast cancer tissue microarrays were further used to verify these data. The Cell Miner Tool was used to predict the value of FAS mRNA expression in predicting the efficacies of clinical drugs. RESULTS We found that both FAS mRNA and protein expression level significantly reduced in breast carcinoma. In addition, high FAS expression indicates a better metastatic relapse-free survival. Interestingly, FAS was associated with a better prognosis in different subtypes of breast cancer patients, namely, only in grade II and III, lymph nodal positive or p53 wild-type patients. The data from the Cell Miner Tool revealed that FAS mRNA expression was correlated with the efficacy of the first-line chemotherapeutic taxane agents and target drugs including olaparib and everolimus. CONCLUSIONS FAS expression correlates with a better prognosis in breast cancer and may provide an effective clinical strategy to predict the sensitivity of taxanes and targeted drugs.
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Affiliation(s)
- Yi Zhang
- Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, Zhejiang, China.,Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Xuan Shao
- Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, Zhejiang, China.,Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Chenyi Gao
- Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, Zhejiang, China.,Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Danying Xu
- Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jun Wu
- Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Xuan Zhu
- Department of Radiation Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Zhigang Chen
- Department of Breast Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou, Zhejiang, China
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26
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Li X, Wang F, Xu X, Zhang J, Xu G. The Dual Role of STAT1 in Ovarian Cancer: Insight Into Molecular Mechanisms and Application Potentials. Front Cell Dev Biol 2021; 9:636595. [PMID: 33834023 PMCID: PMC8021797 DOI: 10.3389/fcell.2021.636595] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 03/01/2021] [Indexed: 01/06/2023] Open
Abstract
The signal transducer and activator of transcription 1 (STAT1) is a transducer protein and acts as a transcription factor but its role in ovarian cancer (OC) is not completely understood. Practically, there are two-faced effects of STAT1 on tumorigenesis in different kinds of cancers. Existing evidence reveals that STAT1 has both tumor-suppressing and tumor-promoting functions involved in angiogenesis, cell proliferation, migration, invasion, apoptosis, drug resistance, stemness, and immune responses mainly through interacting and regulating target genes at multiple levels. The canonical STAT1 signaling pathway shows that STAT1 is phosphorylated and activated by the receptor-activated kinases such as Janus kinase in response to interferon stimulation. The STAT1 signaling can also be crosstalk with other signaling such as transforming growth factor-β signaling involved in cancer cell behavior. OC is often diagnosed at an advanced stage due to symptomless or atypical symptoms and the lack of effective detection at an early stage. Furthermore, patients with OC often develop chemoresistance and recurrence. This review focuses on the multi-faced role of STAT1 and highlights the molecular mechanisms and biological functions of STAT1 in OC.
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Affiliation(s)
- Xin Li
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Fanchen Wang
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Xiaolin Xu
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Jinguo Zhang
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Guoxiong Xu
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
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27
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Corbin JM, Georgescu C, Wren JD, Xu C, Asch AS, Ruiz-Echevarría MJ. Seed-mediated RNA interference of androgen signaling and survival networks induces cell death in prostate cancer cells. MOLECULAR THERAPY. NUCLEIC ACIDS 2021; 24:337-351. [PMID: 33850637 PMCID: PMC8022159 DOI: 10.1016/j.omtn.2021.03.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 03/02/2021] [Indexed: 12/15/2022]
Abstract
Resistance to anti-androgen therapy in prostate cancer (PCa) is often driven by genetic and epigenetic aberrations in the androgen receptor (AR) and coregulators that maintain androgen signaling activity. We show that specific small RNAs downregulate expression of multiple essential and androgen receptor-coregulatory genes, leading to potent androgen signaling inhibition and PCa cell death. Expression of different short hairpin/small interfering RNAs (sh-/siRNAs) designed to target TMEFF2 preferentially reduce viability of PCa but not benign cells, and growth of murine xenografts. Surprisingly, this effect is independent of TMEFF2 expression. Transcriptomic and sh/siRNA seed sequence studies indicate that expression of these toxic shRNAs lead to downregulation of androgen receptor-coregulatory and essential genes through mRNA 3′ UTR sequence complementarity to the seed sequence of the toxic shRNAs. These findings reveal a form of the “death induced by survival gene elimination” mechanism in PCa cells that mainly targets AR signaling, and that we have termed androgen network death induced by survival gene elimination (AN-DISE). Our data suggest that AN-DISE may be a novel therapeutic strategy for PCa.
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Affiliation(s)
- Joshua M Corbin
- Stephenson Cancer Center, 800 NE 10th Street, Oklahoma City, OK 73104, Oklahoma City, OK, USA.,Department of Pathology, Biomedical Sciences building, Oklahoma University Health Sciences Center, 940 Stanton L. Young Boulevard, Oklahoma City, OK 73104, USA
| | - Constantin Georgescu
- Genes and Human Disease Research Program, Division of Genomics and Data Sciences, Oklahoma Medical Research Foundation, 825 NE 13th Street, Oklahoma City, OK 73104, USA
| | - Jonathan D Wren
- Genes and Human Disease Research Program, Division of Genomics and Data Sciences, Oklahoma Medical Research Foundation, 825 NE 13th Street, Oklahoma City, OK 73104, USA
| | - Chao Xu
- Stephenson Cancer Center, 800 NE 10th Street, Oklahoma City, OK 73104, Oklahoma City, OK, USA.,Department of Biostatistics and Epidemiology, Hudson College of Public Health, Oklahoma University Health Sciences Center, 801 N.E. 13 Street, Oklahoma City, OK, USA
| | - Adam S Asch
- Stephenson Cancer Center, 800 NE 10th Street, Oklahoma City, OK 73104, Oklahoma City, OK, USA.,Department of Medicine, Oklahoma University Health Sciences Center, Oklahoma City, OK, USA
| | - Maria J Ruiz-Echevarría
- Stephenson Cancer Center, 800 NE 10th Street, Oklahoma City, OK 73104, Oklahoma City, OK, USA.,Department of Pathology, Biomedical Sciences building, Oklahoma University Health Sciences Center, 940 Stanton L. Young Boulevard, Oklahoma City, OK 73104, USA.,Department of Medicine, Oklahoma University Health Sciences Center, Oklahoma City, OK, USA
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28
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Gollavilli PN, Parma B, Siddiqui A, Yang H, Ramesh V, Napoli F, Schwab A, Natesan R, Mielenz D, Asangani IA, Brabletz T, Pilarsky C, Ceppi P. The role of miR-200b/c in balancing EMT and proliferation revealed by an activity reporter. Oncogene 2021; 40:2309-2322. [PMID: 33654197 PMCID: PMC7994202 DOI: 10.1038/s41388-021-01708-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 02/08/2021] [Accepted: 02/09/2021] [Indexed: 12/16/2022]
Abstract
Since their discovery, microRNAs (miRNAs) have been widely studied in almost every aspect of biology and medicine, leading to the identification of important gene regulation circuits and cellular mechanisms. However, investigations are generally focused on the analysis of their downstream targets and biological functions in overexpression and knockdown approaches, while miRNAs endogenous levels and activity remain poorly understood. Here, we used the cellular plasticity-regulating process of epithelial-to-mesenchymal transition (EMT) as a model to show the efficacy of a fluorescent sensor to separate cells with distinct EMT signatures, based on miR-200b/c activity. The system was further combined with a CRISPR-Cas9 screening platform to unbiasedly identify miR-200b/c upstream regulating genes. The sensor allows to infer miRNAs fundamental biological properties, as profiling of sorted cells indicated miR-200b/c as a molecular switch between EMT differentiation and proliferation, and suggested a role for metabolic enzymes in miR-200/EMT regulation. Analysis of miRNAs endogenous levels and activity for in vitro and in vivo applications could lead to a better understanding of their biological role in physiology and disease.
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Affiliation(s)
- Paradesi Naidu Gollavilli
- Interdisciplinary Center for Clinical Research (IZKF), Friedrich-Alexander University of Erlangen-Nuremberg (FAU), Erlangen, Germany
| | - Beatrice Parma
- Interdisciplinary Center for Clinical Research (IZKF), Friedrich-Alexander University of Erlangen-Nuremberg (FAU), Erlangen, Germany
| | - Aarif Siddiqui
- Interdisciplinary Center for Clinical Research (IZKF), Friedrich-Alexander University of Erlangen-Nuremberg (FAU), Erlangen, Germany.,Department of Biochemistry and Molecular Biology, University of Southern Denmark, Odense, Denmark
| | - Hai Yang
- Department of Surgery, Friedrich-Alexander University of Erlangen- Nuremberg (FAU) and University Hospital of Erlangen, Erlangen, Germany
| | - Vignesh Ramesh
- Interdisciplinary Center for Clinical Research (IZKF), Friedrich-Alexander University of Erlangen-Nuremberg (FAU), Erlangen, Germany
| | - Francesca Napoli
- Interdisciplinary Center for Clinical Research (IZKF), Friedrich-Alexander University of Erlangen-Nuremberg (FAU), Erlangen, Germany.,Department of Oncology at San Luigi Hospital, University of Turin, Turin, Italy
| | - Annemarie Schwab
- Interdisciplinary Center for Clinical Research (IZKF), Friedrich-Alexander University of Erlangen-Nuremberg (FAU), Erlangen, Germany
| | - Ramakrishnan Natesan
- Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, USA
| | - Dirk Mielenz
- Department of Molecular Immunology, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany
| | - Irfan Ahmed Asangani
- Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, USA
| | - Thomas Brabletz
- Department of Experimental Medicine-I, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany
| | - Christian Pilarsky
- Department of Surgery, Friedrich-Alexander University of Erlangen- Nuremberg (FAU) and University Hospital of Erlangen, Erlangen, Germany
| | - Paolo Ceppi
- Interdisciplinary Center for Clinical Research (IZKF), Friedrich-Alexander University of Erlangen-Nuremberg (FAU), Erlangen, Germany. .,Department of Biochemistry and Molecular Biology, University of Southern Denmark, Odense, Denmark.
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29
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Sordo-Bahamonde C, Lorenzo-Herrero S, Payer ÁR, Gonzalez S, López-Soto A. Mechanisms of Apoptosis Resistance to NK Cell-Mediated Cytotoxicity in Cancer. Int J Mol Sci 2020; 21:ijms21103726. [PMID: 32466293 PMCID: PMC7279491 DOI: 10.3390/ijms21103726] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 05/20/2020] [Accepted: 05/22/2020] [Indexed: 12/14/2022] Open
Abstract
Natural killer (NK) cells are major contributors to immunosurveillance and control of tumor development by inducing apoptosis of malignant cells. Among the main mechanisms involved in NK cell-mediated cytotoxicity, the death receptor pathway and the release of granules containing perforin/granzymes stand out due to their efficacy in eliminating tumor cells. However, accumulated evidence suggest a profound immune suppression in the context of tumor progression affecting effector cells, such as NK cells, leading to decreased cytotoxicity. This diminished capability, together with the development of resistance to apoptosis by cancer cells, favor the loss of immunogenicity and promote immunosuppression, thus partially inducing NK cell-mediated killing resistance. Altered expression patterns of pro- and anti-apoptotic proteins along with genetic background comprise the main mechanisms of resistance to NK cell-related apoptosis. Herein, we summarize the main effector cytotoxic mechanisms against tumor cells, as well as the major resistance strategies acquired by tumor cells that hamper the extrinsic and intrinsic apoptotic pathways related to NK cell-mediated killing.
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Affiliation(s)
- Christian Sordo-Bahamonde
- Department of Functional Biology, Immunology, University of Oviedo, 33006 Oviedo, Spain; (S.L.-H.); (S.G.)
- Instituto Universitario de Oncología del Principado de Asturias, IUOPA, 33006 Oviedo, Spain;
- Instituto de Investigación Biosanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
- Correspondence: (C.S.-B.); (A.L.-S.)
| | - Seila Lorenzo-Herrero
- Department of Functional Biology, Immunology, University of Oviedo, 33006 Oviedo, Spain; (S.L.-H.); (S.G.)
- Instituto Universitario de Oncología del Principado de Asturias, IUOPA, 33006 Oviedo, Spain;
- Instituto de Investigación Biosanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Ángel R. Payer
- Instituto Universitario de Oncología del Principado de Asturias, IUOPA, 33006 Oviedo, Spain;
- Instituto de Investigación Biosanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
- Department of Hematology, Hospital Universitario Central de Asturias (HUCA), 33011 Oviedo, Spain
| | - Segundo Gonzalez
- Department of Functional Biology, Immunology, University of Oviedo, 33006 Oviedo, Spain; (S.L.-H.); (S.G.)
- Instituto Universitario de Oncología del Principado de Asturias, IUOPA, 33006 Oviedo, Spain;
- Instituto de Investigación Biosanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Alejandro López-Soto
- Instituto Universitario de Oncología del Principado de Asturias, IUOPA, 33006 Oviedo, Spain;
- Instituto de Investigación Biosanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
- Department of Biochemistry and Molecular Biology, University of Oviedo, 33006 Oviedo, Spain
- Correspondence: (C.S.-B.); (A.L.-S.)
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30
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Pastò A, Consonni FM, Sica A. Influence of Innate Immunity on Cancer Cell Stemness. Int J Mol Sci 2020; 21:ijms21093352. [PMID: 32397392 PMCID: PMC7247585 DOI: 10.3390/ijms21093352] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/02/2020] [Accepted: 05/07/2020] [Indexed: 12/12/2022] Open
Abstract
Even if cancer stem cells (CSCs) represent only a small proportion of the tumor mass, they significantly account for tumor maintenance, resistance to therapies, relapse and metastatic spread, due to their increased capacity of self-renewal, multipotency, tumorigenicity and quiescence. Emerging evidence suggests that the immune contexture within the tumor microenvironment (TME) determines both the response to therapy and the clinical outcome. In this context, CSCs acquire immune evasion skills by editing immune cell functions and sculpting the immunosuppressive landscape of TME. Reciprocally, infiltrating immune cells influence CSCs self-renewal, tumorigenicity and metastasis. In this review, we summarize the immunomodulatory properties of CSCs, as well as the impact of innate immune cells on cancer cells stemness in the different phases of cancer immunoediting process and neoplastic progression.
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Affiliation(s)
- Anna Pastò
- Department of Inflammation and Immunology, Humanitas Clinical and Research Center–IRCCS–, via Manzoni 56, 20089 Rozzano (MI), Italy;
| | - Francesca Maria Consonni
- Department of Pharmaceutical Sciences, University of Eastern Piedmont, A. Avogadro, via Bovio 6, 28100 Novara, Italy;
| | - Antonio Sica
- Department of Inflammation and Immunology, Humanitas Clinical and Research Center–IRCCS–, via Manzoni 56, 20089 Rozzano (MI), Italy;
- Department of Pharmaceutical Sciences, University of Eastern Piedmont, A. Avogadro, via Bovio 6, 28100 Novara, Italy;
- Correspondence: ; Tel.: +39-0321-375-881; Fax: +39-0321-375-621
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31
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Martin-Hijano L, Sainz B. The Interactions Between Cancer Stem Cells and the Innate Interferon Signaling Pathway. Front Immunol 2020; 11:526. [PMID: 32296435 PMCID: PMC7136464 DOI: 10.3389/fimmu.2020.00526] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 03/09/2020] [Indexed: 12/12/2022] Open
Abstract
Interferons (IFNs) form a family of cytokines with pleiotropic effects that modulate the immune response against multiple challenges like viral infections, autoimmune diseases, and cancer. While numerous anti-tumor activities have been described for IFNs, IFNs have also been associated with tumor growth and progression. The effect of IFNs on apoptosis, angiogenesis, tumor cell immunogenicity, and modulation of immune cells have been largely studied; however, less is known about their specific effects on cancer stem cells (CSCs). CSCs constitute a subpopulation of tumor cells endowed with stem-like properties including self-renewal, chemoresistance, tumorigenic capacity, and quiescence. This rare and unique subpopulation of cells is believed to be responsible for tumor maintenance, metastatic spread, and relapse. Thus, this review aims to summarize and discuss the current knowledge of the anti- and pro-CSCs effects of IFNs and also to highlight the need for further research on the interplay between IFNs and CSCs. Importantly, understanding this interplay will surely help to exploit the anti-tumor effects of IFNs, specifically those that target CSCs.
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Affiliation(s)
- Laura Martin-Hijano
- Cancer Stem Cell and Tumor Microenvironment Group, Department of Biochemistry, Universidad Autónoma de Madrid (UAM), Madrid, Spain
- Cancer Stem Cell and Tumor Microenvironment Group, Department of Cancer Biology, Instituto de Investigaciones Biomédicas “Alberto Sols” (IIBM), CSIC-UAM, Madrid, Spain
- Cancer Stem Cell and Tumor Microenvironment Group, Chronic Diseases and Cancer—Area 3, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
| | - Bruno Sainz
- Cancer Stem Cell and Tumor Microenvironment Group, Department of Biochemistry, Universidad Autónoma de Madrid (UAM), Madrid, Spain
- Cancer Stem Cell and Tumor Microenvironment Group, Department of Cancer Biology, Instituto de Investigaciones Biomédicas “Alberto Sols” (IIBM), CSIC-UAM, Madrid, Spain
- Cancer Stem Cell and Tumor Microenvironment Group, Chronic Diseases and Cancer—Area 3, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
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32
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Immunomodulatory Molecules On Lung Cancer Stem Cells From Lymph Nodes Aspirates. Cancers (Basel) 2020; 12:cancers12040838. [PMID: 32244422 PMCID: PMC7226167 DOI: 10.3390/cancers12040838] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 03/26/2020] [Accepted: 03/30/2020] [Indexed: 12/18/2022] Open
Abstract
Over the past decade, immune checkpoint inhibitors have revolutionized the treatment of non-small cell lung cancer (NSCLC). Unfortunately, not all patients benefit from PD-(L)1 blockade, yet, the PD-L1 tumor cell expression is the only approved biomarker, and other biomarkers have been investigated. In the present study, we analyzed the presence of immunomodulatory molecules: PD-L1, CD47, CD73, Fas, and FasL on mature tumor cells (MTCs) and cancer stem cells (CSCs) in lymph nodes (LNs) aspirates and refer it to the lymphocyte subpopulation in peripheral blood (PB). PB samples and LNs aspirates obtained during the endobronchial ultrasound-guided transbronchial needle aspiration (EBUS/TBNA) procedure of 20 patients at different stages of NSCLC. The cells were analyzed by multiparameter flow cytometry. We reported the higher frequency of MTCs and CSCs expressing the investigated immunomodulating molecules in metastatic LNs than in nonmetastatic. The expression of CD47 and PD-L1 was significantly higher on CSCs than on MTCs. Among the lymphocyte subpopulation in PB, we observed a higher frequency of PD-1+ CD8 T cells and Fas+ CD8 T cells in patients with confirmed metastases than in nonmetastatic. Next, we found that the percentage of FasL+ MTCs correlated with the frequency of Fas+ CD3 T cells in LNs aspirates and Fas+ CD8 T cells in PB. Finally, we found that patients with metastatic disease had a significantly higher FasL+/Fas+ MTCs ratio than patients with nonmetastatic disease. Both MTCs and CSCs express different immunomodulatory molecules on their surface. The frequency of FasL+ MTCs associates with altered distribution of Fas+ lymphocyte subpopulations in LNs and PB.
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Basal-Type Breast Cancer Stem Cells Over-Express Chromosomal Passenger Complex Proteins. Cells 2020; 9:cells9030709. [PMID: 32183150 PMCID: PMC7140627 DOI: 10.3390/cells9030709] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 02/27/2020] [Accepted: 02/29/2020] [Indexed: 12/21/2022] Open
Abstract
(1) Aim: In the present paper we analyzed the transcriptome of CSCs (Cancer Stem Cells), in order to find defining molecular processes of breast cancer. (2) Methods: We performed RNA-Seq from CSCs isolated from the basal cell line MDA-MB-468. Enriched processes and networks were studied using the IPA (Ingenuity Pathway Analysis) tool. Validation was performed with qRT-PCR and the analysis of relevant genes was evaluated by overexpression, flow cytometry and in vivo zebrafish studies. Finally, the clinical relevance of these results was assessed using reported cohorts. (3) Results: We found that CSCs presented marked differences from the non-CSCs, including enrichment in transduction cascades related to stemness, cellular growth, proliferation and apoptosis. Interestingly, CSCs overexpressed a module of co-regulated Chromosomal Passenger Proteins including BIRC5 (survivin), INCENP and AURKB. Overexpression of BIRC5 increased the number of CSCs, as assessed by in vitro and in vivo zebrafish xenotransplant analyses. Analysis of previously published cohorts showed that this co-regulated module was not only overexpressed in basal breast tumors but also associated with relapse-free and overall survival in these patients. (4) Conclusions: These results underline the importance of Cancer Stem Cells in breast cancer progression and point toward the possible use of chromosomal passenger proteins as prognostic factors.
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The mechanism of how CD95/Fas activates the Type I IFN/STAT1 axis, driving cancer stemness in breast cancer. Sci Rep 2020; 10:1310. [PMID: 31992798 PMCID: PMC6987111 DOI: 10.1038/s41598-020-58211-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 01/09/2020] [Indexed: 01/18/2023] Open
Abstract
CD95/Fas is an apoptosis inducing death receptor. However, it also has multiple nonapoptotic activities that are tumorigenic. Chronic stimulation of CD95 on breast cancer cells can increase their cancer initiating capacity through activation of a type I interferon (IFN-I)/STAT1 pathway when caspases are inhibited. We now show that this activity relies on the canonical components of the CD95 death-inducing signaling complex, FADD and caspase-8, and on the activation of NF-κB. We identified caspase-2 as the antagonistic caspase that downregulates IFN-I production. Once produced, IFN-Is bind to their receptors activating both STAT1 and STAT2 resulting in upregulation of the double stranded (ds)RNA sensor proteins RIG-I and MDA5, and a release of a subset of endogenous retroviruses. Thus, CD95 is part of a complex cell autonomous regulatory network that involves activation of innate immune components that drive cancer stemness and contribute to therapy resistance.
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Krendyukov A, Gieffers C. Asunercept as an innovative therapeutic approach for recurrent glioblastoma and other malignancies. Cancer Manag Res 2019; 11:8095-8100. [PMID: 31564969 PMCID: PMC6730539 DOI: 10.2147/cmar.s216675] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Accepted: 07/25/2019] [Indexed: 11/23/2022] Open
Abstract
Glioblastoma is the most common and aggressive malignant tumor of the central nervous system. Despite the existing high unmet medical needs, the past few decades have seen no notable improvement in overall survival for glioblastoma patients. One active area of research to develop new therapeutic options for this disease is focusing on the CD95/Fas receptor and its ligand CD95L/FasL. It is now recognized that in addition to its role in programmed cell death, CD95/CD95L signaling is involved in a wide range of other apoptotic and non-apoptotic pathways directed toward T-effector cells and cells in the tumor microenvironment involved in tumor progression and invasiveness. Asunercept is a first-in-class recombinant glycosylated fusion protein, which has been designed to selectively bind to CD95L and therefore disrupt CD95/CD95L signaling. The current report provides a brief overview of the role of the CD95/CD95L signaling pathway in cancer pathogenesis and discusses how asunercept was designed to bind and neutralize CD95L and disrupt signaling thereby potentially improving outcomes in glioblastoma and other malignancies.
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Karches CH, Benmebarek MR, Schmidbauer ML, Kurzay M, Klaus R, Geiger M, Rataj F, Cadilha BL, Lesch S, Heise C, Murr R, Vom Berg J, Jastroch M, Lamp D, Ding J, Duewell P, Niederfellner G, Sustmann C, Endres S, Klein C, Kobold S. Bispecific Antibodies Enable Synthetic Agonistic Receptor-Transduced T Cells for Tumor Immunotherapy. Clin Cancer Res 2019; 25:5890-5900. [PMID: 31285373 DOI: 10.1158/1078-0432.ccr-18-3927] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 04/25/2019] [Accepted: 06/25/2019] [Indexed: 12/22/2022]
Abstract
PURPOSE Genetically engineered T cells are powerful anticancer treatments but are limited by safety and specificity issues. We herein describe an MHC-unrestricted modular platform combining autologous T cells, transduced with a targetable synthetic agonistic receptor (SAR), with bispecific antibodies (BiAb) that specifically recruit and activate T cells for tumor killing. EXPERIMENTAL DESIGN BiAbs of different formats were generated by recombinant expression. T cells were retrovirally transduced with SARs. T-cell activation, proliferation, differentiation, and T-cell-induced lysis were characterized in three murine and human tumor models in vitro and in vivo. RESULTS Murine T cells transduced with SAR composed of an extracellular domain EGFRvIII fused to CD28 and CD3ζ signaling domains could be specifically recruited toward murine tumor cells expressing EpCAM by anti-EGFRvIII × anti-EpCAM BiAb. BiAb induced selective antigen-dependent activation, proliferation of SAR T cells, and redirected tumor cell lysis. Selectivity was dependent on the monovalency of the antibody for EGFRvIII. We identified FAS ligand as a major mediator of killing utilized by the T cells. Similarly, human SAR T cells could be specifically redirected toward mesothelin-expressing human pancreatic cancer cells. In vivo, treatment with SAR T cells and BiAb mediated antitumoral activity in three human pancreatic cancer cell xenograft models. Importantly, SAR activity, unlike CAR activity, was reversible in vitro and in vivo. CONCLUSIONS We describe a novel ACT platform with antitumor activity in murine and human tumor models with a distinct mode of action that combines adoptive T-cell therapy with bispecific antibodies.
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Affiliation(s)
- Clara H Karches
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU Munich, Germany, Member of the German Center for Lung Research (DZL)
| | - Mohamed-Reda Benmebarek
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU Munich, Germany, Member of the German Center for Lung Research (DZL)
| | - Moritz L Schmidbauer
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU Munich, Germany, Member of the German Center for Lung Research (DZL)
| | - Mathias Kurzay
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU Munich, Germany, Member of the German Center for Lung Research (DZL)
| | - Richard Klaus
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU Munich, Germany, Member of the German Center for Lung Research (DZL)
| | | | - Felicitas Rataj
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU Munich, Germany, Member of the German Center for Lung Research (DZL)
| | - Bruno L Cadilha
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU Munich, Germany, Member of the German Center for Lung Research (DZL)
| | - Stefanie Lesch
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU Munich, Germany, Member of the German Center for Lung Research (DZL)
| | - Constanze Heise
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU Munich, Germany, Member of the German Center for Lung Research (DZL)
| | - Ramona Murr
- Roche Innovation Center Zurich, Schlieren, Switzerland
| | - Johannes Vom Berg
- Institute of Laboratory Animal Science, University of Zurich, Zurich, Switzerland
| | - Martin Jastroch
- Helmholtz Diabetes Center and German Diabetes Center (DZD), Helmholtz Zentrum München, Neuherberg, Germany
| | - Daniel Lamp
- Helmholtz Diabetes Center and German Diabetes Center (DZD), Helmholtz Zentrum München, Neuherberg, Germany
| | - Jian Ding
- TCR Therapeutics, Cambridge, Massachusetts
| | - Peter Duewell
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU Munich, Germany, Member of the German Center for Lung Research (DZL)
| | | | | | - Stefan Endres
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU Munich, Germany, Member of the German Center for Lung Research (DZL)
| | | | - Sebastian Kobold
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU Munich, Germany, Member of the German Center for Lung Research (DZL).
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Guégan JP, Ginestier C, Charafe-Jauffret E, Ducret T, Quignard JF, Vacher P, Legembre P. CD95/Fas and metastatic disease: What does not kill you makes you stronger. Semin Cancer Biol 2019; 60:121-131. [PMID: 31176682 DOI: 10.1016/j.semcancer.2019.06.004] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 06/05/2019] [Accepted: 06/05/2019] [Indexed: 12/14/2022]
Abstract
CD95 (also known as Fas) is the prototype of death receptors; however, evidence suggests that this receptor mainly implements non-apoptotic signaling pathways such as NF-κB, MAPK, and PI3K that are involved in cell migration, differentiation, survival, and cytokine secretion. At least two different forms of CD95 L exist. The multi-aggregated transmembrane ligand (m-CD95 L) is cleaved by metalloproteases to release a homotrimeric soluble ligand (s-CD95 L). Unlike m-CD95 L, the interaction between s-CD95 L and its receptor CD95 fails to trigger apoptosis, but instead promotes calcium-dependent cell migration, which contributes to the accumulation of inflammatory Th17 cells in damaged organs of lupus patients and favors cancer cell invasiveness. Novel inhibitors targeting the pro-inflammatory roles of CD95/CD95 L may provide attractive therapeutic options for patients with chronic inflammatory disorders or cancer. This review discusses the roles of the CD95/CD95 L pair in cell migration and metastasis.
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Affiliation(s)
- Jean Philippe Guégan
- CLCC Eugène Marquis, Équipe Ligue Contre Le Cancer, Rennes, France; Université Rennes, INSERM U1242, Rennes, France
| | - Christophe Ginestier
- Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, CRCM, Epithelial Stem Cells and Cancer Lab, Marseille, France
| | - Emmanuelle Charafe-Jauffret
- Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, CRCM, Epithelial Stem Cells and Cancer Lab, Marseille, France
| | - Thomas Ducret
- Université de Bordeaux, Bordeaux, France; Centre de Recherche Cardio Thoracique de Bordeaux, INSERM U1045, Bordeaux, France
| | - Jean-François Quignard
- Université de Bordeaux, Bordeaux, France; Centre de Recherche Cardio Thoracique de Bordeaux, INSERM U1045, Bordeaux, France
| | - Pierre Vacher
- Université de Bordeaux, Bordeaux, France; INSERM U1218, Bordeaux, France
| | - Patrick Legembre
- CLCC Eugène Marquis, Équipe Ligue Contre Le Cancer, Rennes, France; Université Rennes, INSERM U1242, Rennes, France.
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Olejniczak-Kęder A, Szaryńska M, Wrońska A, Siedlecka-Kroplewska K, Kmieć Z. Effects of 5-FU and anti-EGFR antibody in combination with ASA on the spherical culture system of HCT116 and HT29 colorectal cancer cell lines. Int J Oncol 2019; 55:223-242. [PMID: 31180528 DOI: 10.3892/ijo.2019.4809] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 05/06/2019] [Indexed: 11/06/2022] Open
Abstract
The aim of this study was to examine the effects of 5‑fluorouracil (5‑FU), anti‑epidermal growth factor receptor (EGFR) antibody and aspirin (ASA) on the characteristics of two CRC cell lines, HCT116 and HT29, maintained in a spherical culture system. We observed that the morphology of both the HCT116 and HT29 cell‑derived spheres was significantly impaired and the size of the colonospheres was markedly reduced following treatment with the aforementioned three drugs. In contrast to adherent cultures, the spherical cultures were more resistant to the tested drugs, as was reflected by their capacity to re‑create the colonospheres when sustained in serum‑free medium. Flow cytometric analysis of the drug‑treated HCT116 cell‑derived spheres revealed changes in the fraction of cells expressing markers of cancer stem cells (CSCs), whereas the CSC phenotype of HT29 cell‑derived colonospheres was affected to a lesser extent. All reagents enhanced the percentage of non‑viable cells in the colonospheres despite the diminished fraction of active caspase‑3‑positive cells following treatment of the HT29 cell‑derived spheres with anti‑EGFR antibody. Increased autophagy, assessed by acridine orange staining, was noted following the incubation of the HT29‑colonospheres with ASA and 5‑FU in comparison to the control. Notably, the percentage of cyclooxygenase (COX)‑2‑positive cells was not affected by ASA, although its activity was markedly elevated in the colonospheres incubated with anti‑EGFR antibody. On the whole, the findings of this study indicate that all the tested drugs were involved in different cellular processes, which suggests that they should be considered for the combined therapeutic treatment of CRC, particularly for targeting the population of CSC‑like cells. Thus, cancer cell‑derived spheres may be used as a preferable model for in vitro anticancer drug testing.
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Affiliation(s)
| | - Magdalena Szaryńska
- Department of Histology, Medical University of Gdansk, 80-211 Gdansk, Poland
| | - Agata Wrońska
- Department of Histology, Medical University of Gdansk, 80-211 Gdansk, Poland
| | | | - Zbigniew Kmieć
- Department of Histology, Medical University of Gdansk, 80-211 Gdansk, Poland
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39
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Badrinath N, Yoo SY. Recent Advances in Cancer Stem Cell-Targeted Immunotherapy. Cancers (Basel) 2019; 11:cancers11030310. [PMID: 30841635 PMCID: PMC6468501 DOI: 10.3390/cancers11030310] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 02/22/2019] [Accepted: 03/01/2019] [Indexed: 12/12/2022] Open
Abstract
Cancer stem cells (CSCs) are one of the reasons for the relapse of cancer cells and metastasis. They have drug resistance against most chemotherapeutic agents. CSCs are also responsible for tumor cell heterogeneity and cause minimal residual disease. In order to achieve complete regression of tumors, CSCs have to be targeted. Recent advances in immunotherapies have shown promising outcomes in curing cancer, which are also applicable to target CSCs. CSCs express immune markers and exhibit specific immune characteristics in various cancers, which can be used in immunotherapies to target CSCs in the tumor microenvironment. Recently, various strategies have been used to target CSCs. Adaptive T-cells, dendritic cell (DC)-based vaccines, oncolytic viruses, immune checkpoint inhibitors, and combination therapies are now being used to target CSCs. Here, we discuss the feasibility of these immunological approaches and the recent trends in immunotherapies to target CSCs.
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Affiliation(s)
- Narayanasamy Badrinath
- Biomedical Sciences, School of Medicine, Pusan National University, Yangsan 50612, Korea.
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Korea.
| | - So Young Yoo
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Korea.
- BIO-IT Foundry Technology Institute, Pusan National University, Busan 46241, Korea.
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40
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Xiao W, Ibrahim ML, Redd PS, Klement JD, Lu C, Yang D, Savage NM, Liu K. Loss of Fas Expression and Function Is Coupled with Colon Cancer Resistance to Immune Checkpoint Inhibitor Immunotherapy. Mol Cancer Res 2018; 17:420-430. [PMID: 30429213 DOI: 10.1158/1541-7786.mcr-18-0455] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 08/09/2018] [Accepted: 11/07/2018] [Indexed: 12/28/2022]
Abstract
Despite the remarkable efficacy of immune checkpoint inhibitor (ICI) immunotherapy in various types of human cancers, colon cancer, except for the approximately 4% microsatellite-instable (MSI) colon cancer, does not respond to ICI immunotherapy. ICI acts through activating CTLs that use the Fas-FasL pathway as one of the two effector mechanisms to suppress tumor. Cancer stem cells are often associated with resistance to therapy including immunotherapy, but the functions of Fas in colon cancer apoptosis and colon cancer stem cells are currently conflicting and highly debated. We report here that decreased Fas expression is coupled with a subset of CD133+CD24lo colon cancer cells in vitro and in vivo. Consistent of the lower Fas expression level, this subset of CD133+CD24loFaslo colon cancer cells exhibits decreased sensitivity to FasL-induced apoptosis. Furthermore, FasL selectively enriches CD133+CD24loFaslo colon cancer cells. CD133+CD24loFaslo colon cancer cells exhibit increased lung colonization potential in experimental metastatic mouse models and decreased sensitivity to tumor-specific CTL adoptive transfer and ICI immunotherapies. Interestingly, FasL challenge selectively enriched this subset of colon cancer cells in microsatellite-stable (MSS) but not in the MSI human colon cancer cell lines. Consistent with the downregulation of Fas expression in CD133+CD24lo cells, lower Fas expression level is significantly correlated with decreased survival in patients with human colon cancer. IMPLICATIONS: Our data determine that CD133+CD24loFaslo colon cancer cells are capable to evade Fas-FasL cytotoxicity of tumor-reactive CTLs and targeting this subset of colon cancer cells is potentially an effective approach to suppress colon cancer immune evasion.
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Affiliation(s)
- Wei Xiao
- Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta, Georgia
| | - Mohammed L Ibrahim
- Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta, Georgia.,Georgia Cancer Center, Medical College of Georgia, Augusta, Georgia
| | - Priscilla S Redd
- Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta, Georgia.,Georgia Cancer Center, Medical College of Georgia, Augusta, Georgia.,Charlie Norwood VA Medical Center, Augusta, Georgia
| | - John D Klement
- Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta, Georgia.,Georgia Cancer Center, Medical College of Georgia, Augusta, Georgia.,Charlie Norwood VA Medical Center, Augusta, Georgia
| | - Chunwan Lu
- Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta, Georgia.,Georgia Cancer Center, Medical College of Georgia, Augusta, Georgia.,Charlie Norwood VA Medical Center, Augusta, Georgia
| | - Dafeng Yang
- Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta, Georgia.,Charlie Norwood VA Medical Center, Augusta, Georgia
| | - Natasha M Savage
- Department of Pathology, Medical College of Georgia, Augusta, Georgia
| | - Kebin Liu
- Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta, Georgia. .,Georgia Cancer Center, Medical College of Georgia, Augusta, Georgia.,Charlie Norwood VA Medical Center, Augusta, Georgia
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41
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Sondka Z, Bamford S, Cole CG, Ward SA, Dunham I, Forbes SA. The COSMIC Cancer Gene Census: describing genetic dysfunction across all human cancers. Nat Rev Cancer 2018; 18:696-705. [PMID: 30293088 PMCID: PMC6450507 DOI: 10.1038/s41568-018-0060-1] [Citation(s) in RCA: 868] [Impact Index Per Article: 144.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The Catalogue of Somatic Mutations in Cancer (COSMIC) Cancer Gene Census (CGC) is an expert-curated description of the genes driving human cancer that is used as a standard in cancer genetics across basic research, medical reporting and pharmaceutical development. After a major expansion and complete re-evaluation, the 2018 CGC describes in detail the effect of 719 cancer-driving genes. The recent expansion includes functional and mechanistic descriptions of how each gene contributes to disease generation in terms of the key cancer hallmarks and the impact of mutations on gene and protein function. These functional characteristics depict the extraordinary complexity of cancer biology and suggest multiple cancer-related functions for many genes, which are often highly tissue-dependent or tumour stage-dependent. The 2018 CGC encompasses a second tier, describing an expanding list of genes (currently 145) from more recent cancer studies that show supportive but less detailed indications of a role in cancer.
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Affiliation(s)
- Zbyslaw Sondka
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK.
- Open Targets, Wellcome Genome Campus, Hinxton, Cambridge, UK.
| | - Sally Bamford
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Charlotte G Cole
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Sari A Ward
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Ian Dunham
- Open Targets, Wellcome Genome Campus, Hinxton, Cambridge, UK
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Simon A Forbes
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
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42
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Gao QQ, Putzbach WE, Murmann AE, Chen S, Sarshad AA, Peter JM, Bartom ET, Hafner M, Peter ME. 6mer seed toxicity in tumor suppressive microRNAs. Nat Commun 2018; 9:4504. [PMID: 30374110 PMCID: PMC6206098 DOI: 10.1038/s41467-018-06526-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Accepted: 09/08/2018] [Indexed: 12/21/2022] Open
Abstract
Many small-interfering (si)RNAs are toxic to cancer cells through a 6mer seed sequence (positions 2–7 of the guide strand). Here we performed an siRNA screen with all 4096 6mer seeds revealing a preference for guanine in positions 1 and 2 and a high overall G or C content in the seed of the most toxic siRNAs for four tested human and mouse cell lines. Toxicity of these siRNAs stems from targeting survival genes with C-rich 3′UTRs. The master tumor suppressor miRNA miR-34a-5p is toxic through such a G-rich 6mer seed and is upregulated in cells subjected to genotoxic stress. An analysis of all mature miRNAs suggests that during evolution most miRNAs evolved to avoid guanine at the 5′ end of the 6mer seed sequence of the guide strand. In contrast, for certain tumor-suppressive miRNAs the guide strand contains a G-rich toxic 6mer seed, presumably to eliminate cancer cells. Small interfering (siRNAs) can be toxic to cancer cells. Here the authors investigate the toxicity of microRNA in cancer cells by performing a siRNA screen that tests the miRNA activities of an extensive list of miRNAs with different 6mer seed sequences.
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Affiliation(s)
- Quan Q Gao
- Department of Medicine, Division Hematology/Oncology, Northwestern University, Chicago, IL, 60611, USA
| | - William E Putzbach
- Department of Medicine, Division Hematology/Oncology, Northwestern University, Chicago, IL, 60611, USA
| | - Andrea E Murmann
- Department of Medicine, Division Hematology/Oncology, Northwestern University, Chicago, IL, 60611, USA
| | - Siquan Chen
- Cellular Screening Center, Institute for Genomics & Systems Biology, The University of Chicago, Chicago, IL, 60637, USA
| | - Aishe A Sarshad
- Laboratory of Muscle Stem Cells and Gene Regulation, NIAMS, NIH, Bethesda, MD, 20892, USA
| | | | - Elizabeth T Bartom
- Department of Biochemistry and Molecular Genetics, Northwestern University, Chicago, IL, 60611, USA
| | - Markus Hafner
- Laboratory of Muscle Stem Cells and Gene Regulation, NIAMS, NIH, Bethesda, MD, 20892, USA
| | - Marcus E Peter
- Department of Medicine, Division Hematology/Oncology, Northwestern University, Chicago, IL, 60611, USA. .,Department of Biochemistry and Molecular Genetics, Northwestern University, Chicago, IL, 60611, USA.
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43
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Putzbach W, Haluck-Kangas A, Gao QQ, Sarshad AA, Bartom ET, Stults A, Qadir AS, Hafner M, Peter ME. CD95/Fas ligand mRNA is toxic to cells. eLife 2018; 7:38621. [PMID: 30324908 PMCID: PMC6191286 DOI: 10.7554/elife.38621] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 09/15/2018] [Indexed: 12/21/2022] Open
Abstract
CD95/Fas ligand binds to the death receptor CD95 to induce apoptosis in sensitive cells. We previously reported that CD95L mRNA is enriched in sequences that, when converted to si/shRNAs, kill all cancer cells by targeting critical survival genes (Putzbach et al., 2017). We now report expression of full-length CD95L mRNA itself is highly toxic to cells and induces a similar form of cell death. We demonstrate that small (s)RNAs derived from CD95L are loaded into the RNA induced silencing complex (RISC) which is required for the toxicity and processing of CD95L mRNA into sRNAs is independent of both Dicer and Drosha. We provide evidence that in addition to the CD95L transgene a number of endogenous protein coding genes involved in regulating protein translation, particularly under low miRNA conditions, can be processed to sRNAs and loaded into the RISC suggesting a new level of cell fate regulation involving RNAi.
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Affiliation(s)
- Will Putzbach
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, United States
| | - Ashley Haluck-Kangas
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, United States
| | - Quan Q Gao
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, United States
| | - Aishe A Sarshad
- Laboratory of Muscle Stem Cells and Gene Regulation, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, United States
| | - Elizabeth T Bartom
- Department of Biochemistry and Molecular Genetics, Northwestern University, Chicago, United States
| | - Austin Stults
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, United States
| | - Abdul S Qadir
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, United States
| | - Markus Hafner
- Laboratory of Muscle Stem Cells and Gene Regulation, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, United States
| | - Marcus E Peter
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, United States.,Department of Biochemistry and Molecular Genetics, Northwestern University, Chicago, United States
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Budhwani M, Mazzieri R, Dolcetti R. Plasticity of Type I Interferon-Mediated Responses in Cancer Therapy: From Anti-tumor Immunity to Resistance. Front Oncol 2018; 8:322. [PMID: 30186768 PMCID: PMC6110817 DOI: 10.3389/fonc.2018.00322] [Citation(s) in RCA: 116] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 07/30/2018] [Indexed: 12/16/2022] Open
Abstract
The efficacy of several therapeutic strategies against cancer, including cytotoxic drugs, radiotherapy, targeted immunotherapies and oncolytic viruses, depend on intact type I interferon (IFN) signaling for the promotion of both direct (tumor cell inhibition) and indirect (anti-tumor immune responses) effects. Malfunctions of this pathway in tumor cells or in immune cells may be responsible for the lack of response or resistance. Although type I IFN signaling is required to trigger anti-tumor immunity, emerging evidence indicates that chronic activation of type I IFN pathway may be involved in mediating resistance to different cancer treatments. The plastic and dynamic features of type I IFN responses should be carefully considered to fully exploit the therapeutic potential of strategies targeting IFN signaling. Here, we review available evidence supporting the involvement of type I IFN signaling in mediating resistance to various cancer therapies and highlight the most promising modalities that are being tested to overcome resistance.
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Chen Z, Li W, Qiu F, Huang Q, Jiang Z, Ye J, Cheng P, Low C, Guo Y, Yi X, Chen W, Yu Y, Han Y, Wu J, Jin S, Kong D, Huang J. Aspirin cooperates with p300 to activate the acetylation of H3K9 and promote FasL-mediated apoptosis of cancer stem-like cells in colorectal cancer. Am J Cancer Res 2018; 8:4447-4461. [PMID: 30214631 PMCID: PMC6134920 DOI: 10.7150/thno.24284] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Accepted: 06/24/2018] [Indexed: 12/18/2022] Open
Abstract
Cancer stem-like cells (CSCs) have been proposed as a key driving force of tumor growth and relapse in colorectal cancer (CRC), and therefore, they are promising targets for cancer therapy. Epidemiological evidence has suggested that the daily use of aspirin reduces overall mortality of CRC and the risk of distant metastasis. We investigated the effect and mechanism of aspirin on CSCs in CRC. Methods: The ratio of CSCs was analyzed after aspirin treatment both in a cell model and patient samples. Chemically modified aspirin and immunoprecipitation were adopted to detect the target proteins of aspirin. A locus-specific light-inducible epigenetic modification system based on CRISPR technology was constructed to verify the causal relationship in these molecular events. In vivo characterization was performed in a xenograft model. Results: We found that aspirin induces apoptosis in enriched colorectal CSCs, inhibits tumor progression, and enhances the anti-neoplastic effects of chemotherapeutic agents. Furthermore, aspirin directly interacts with p300 in the nucleus, promotes H3K9 acetylation, activates FasL expression, and induces apoptosis in colorectal CSCs. Notably, these effects of aspirin are absent in non-CSCs since H3K9 is hypermethylated in non-CSCs and the effects are not induced by other NSAIDs. In addition, aspirin can suppress oxaliplatin-enriched CSCs and serve as an adjuvant therapy. Conclusions: Taken together, we revealed a unique epigenetic and cox-independent pathway (p300-AcH3K9-FasL axis) by which aspirin eliminates colorectal CSCs. These findings establish an innovative framework of the therapeutic significance of aspirin.
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Abstract
Off-target effects (OTE) are an undesired side effect of RNA interference (RNAi) caused by partial complementarity between the targeting siRNA and mRNAs other than the gene to be silenced. The death receptor CD95 and its ligand CD95L contain multiple sequences that when expressed as either si- or shRNAs kill cancer cells through a defined OTE that targets critical survival genes. Death induced by survival gene elimination (DISE) is characterized by specific morphological changes such as elongated cell shapes, senescence-like enlarged cells, appearance of large intracellular vesicles, release of mitochondrial ROS followed by activation of caspase-2, and induction of a necrotic form of mitotic catastrophe. Using genome-wide shRNA lethality screens with eight different cancer cell lines, we recently identified 651 genes as critical for the survival of cancer cells. To determine whether the toxic shRNAs targeting these 651 genes contained shRNAs that kill cancer cell through DISE rather than by silencing their respective target genes, we tested all shRNAs in the TRC library derived from a subset of these genes targeting tumor suppressors (TS). We now report that only by monitoring the responses of cancer cells following expression of shRNAs derived from these putative TS it was possible to identify DISE-inducing shRNAs in five of the genes. These data indicate that DISE in general is not an undefined toxic response of cells caused by a random OTE but rather a specific cellular response with shared features that points at a specific biological function involving multiple genes in the genome.
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Affiliation(s)
- Monal Patel
- a Department of Medicine/Division Hematology/Oncology, Feinberg School of Medicine , Northwestern University , Chicago , IL 60611 , USA
| | - Marcus E Peter
- a Department of Medicine/Division Hematology/Oncology, Feinberg School of Medicine , Northwestern University , Chicago , IL 60611 , USA.,b Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine , Northwestern University , Chicago , IL 60611 , USA
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47
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Blaes J, Thomé CM, Pfenning PN, Rübmann P, Sahm F, Wick A, Bunse T, Schmenger T, Sykora J, von Deimling A, Wiestler B, Merz C, Jugold M, Haberkorn U, Abdollahi A, Debus J, Gieffers C, Kunz C, Bendszus M, Kluge M, Platten M, Fricke H, Wick W, Lemke D. Inhibition of CD95/CD95L (FAS/FASLG) Signaling with APG101 Prevents Invasion and Enhances Radiation Therapy for Glioblastoma. Mol Cancer Res 2018; 16:767-776. [DOI: 10.1158/1541-7786.mcr-17-0563] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 11/25/2017] [Accepted: 01/16/2018] [Indexed: 11/16/2022]
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Cao K, Tait SWG. Apoptosis and Cancer: Force Awakens, Phantom Menace, or Both? INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2018; 337:135-152. [PMID: 29551159 DOI: 10.1016/bs.ircmb.2017.12.003] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Apoptotic cell death serves as an important tumor suppressor mechanism at multiple steps during cancer progression. Equally, engagement of apoptosis represents a potent therapeutic effector mechanism. Nevertheless, the role of apoptosis in cancer may be more complex than previously thought. Indeed, various studies have found that apoptosis signaling also has oncogenic potential. In this review, we discuss how apoptosis can promote cancer and how these effects might be targeted to optimize apoptosis-inducing anticancer therapy.
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Affiliation(s)
- Kai Cao
- Cancer Research UK Beatson Institute, Glasgow, United Kingdom; Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Stephen W G Tait
- Cancer Research UK Beatson Institute, Glasgow, United Kingdom; Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom.
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49
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Schwab A, Siddiqui A, Vazakidou ME, Napoli F, Böttcher M, Menchicchi B, Raza U, Saatci Ö, Krebs AM, Ferrazzi F, Rapa I, Dettmer-Wilde K, Waldner MJ, Ekici AB, Rasheed SAK, Mougiakakos D, Oefner PJ, Sahin O, Volante M, Greten FR, Brabletz T, Ceppi P. Polyol Pathway Links Glucose Metabolism to the Aggressiveness of Cancer Cells. Cancer Res 2018; 78:1604-1618. [PMID: 29343522 DOI: 10.1158/0008-5472.can-17-2834] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 11/28/2017] [Accepted: 01/12/2018] [Indexed: 11/16/2022]
Abstract
Cancer cells alter their metabolism to support their malignant properties. In this study, we report that the glucose-transforming polyol pathway (PP) gene aldo-keto-reductase-1-member-B1 (AKR1B1) strongly correlates with epithelial-to-mesenchymal transition (EMT). This association was confirmed in samples from lung cancer patients and from an EMT-driven colon cancer mouse model with p53 deletion. In vitro, mesenchymal-like cancer cells showed increased AKR1B1 levels, and AKR1B1 knockdown was sufficient to revert EMT. An equivalent level of EMT suppression was measured by targeting the downstream enzyme sorbitol-dehydrogenase (SORD), further pointing at the involvement of the PP. Comparative RNA sequencing confirmed a profound alteration of EMT in PP-deficient cells, revealing a strong repression of TGFβ signature genes. Excess glucose was found to promote EMT through autocrine TGFβ stimulation, while PP-deficient cells were refractory to glucose-induced EMT. These data show that PP represents a molecular link between glucose metabolism, cancer differentiation, and aggressiveness, and may serve as a novel therapeutic target.Significance: A glucose-transforming pathway in TGFβ-driven epithelial-to-mesenchymal transition provides novel mechanistic insights into the metabolic control of cancer differentiation. Cancer Res; 78(7); 1604-18. ©2018 AACR.
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Affiliation(s)
- Annemarie Schwab
- Junior Research Group 1, Interdisciplinary Center for Clinical Research, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Aarif Siddiqui
- Junior Research Group 1, Interdisciplinary Center for Clinical Research, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Maria Eleni Vazakidou
- Junior Research Group 1, Interdisciplinary Center for Clinical Research, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Francesca Napoli
- Junior Research Group 1, Interdisciplinary Center for Clinical Research, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Martin Böttcher
- Department of Internal Medicine 5, Hematology and Oncology, University Hospital Erlangen, Erlangen, Germany
| | - Bianca Menchicchi
- Department of Medicine 1, University Hospital Erlangen, Erlangen, Germany
| | - Umar Raza
- Department of Molecular Biology and Genetics, Bilkent University, Ankara, Turkey
| | - Özge Saatci
- Department of Molecular Biology and Genetics, Bilkent University, Ankara, Turkey
| | - Angela M Krebs
- Experimental Medicine I, FAU Erlangen-Nürnberg, Erlangen, Germany
| | - Fulvia Ferrazzi
- Institute of Human Genetics, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Ida Rapa
- Pathology Unit, San Luigi Hospital, University of Turin, Turin, Italy
| | - Katja Dettmer-Wilde
- Institute of Functional Genomics University of Regensburg, Regensburg, Germany
| | | | - Arif B Ekici
- Institute of Human Genetics, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | | | - Dimitrios Mougiakakos
- Department of Internal Medicine 5, Hematology and Oncology, University Hospital Erlangen, Erlangen, Germany
| | - Peter J Oefner
- Institute of Functional Genomics University of Regensburg, Regensburg, Germany
| | - Ozgur Sahin
- Department of Molecular Biology and Genetics, Bilkent University, Ankara, Turkey
| | - Marco Volante
- Pathology Unit, San Luigi Hospital, University of Turin, Turin, Italy
| | - Florian R Greten
- Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany
| | - Thomas Brabletz
- Experimental Medicine I, FAU Erlangen-Nürnberg, Erlangen, Germany
| | - Paolo Ceppi
- Junior Research Group 1, Interdisciplinary Center for Clinical Research, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Erlangen, Germany.
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50
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Putzbach W, Gao QQ, Patel M, Haluck-Kangas A, Murmann AE, Peter ME. DISE: A Seed-Dependent RNAi Off-Target Effect That Kills Cancer Cells. Trends Cancer 2018; 4:10-19. [PMID: 29413418 DOI: 10.1016/j.trecan.2017.11.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 11/16/2017] [Accepted: 11/17/2017] [Indexed: 01/23/2023]
Abstract
Off-target effects (OTEs) represent a significant caveat for RNAi caused by substantial complementarity between siRNAs and unintended mRNAs. We now discuss the existence of three types of seed-dependent OTEs (sOTEs). Type I involves unintended targeting through the guide strand seed of an siRNA. Type II is caused by the activity of the seed on the designated siRNA passenger strand when loaded into the RNA-induced silencing complex (RISC). Both type I and II sOTEs will elicit unpredictable cellular responses. By contrast, in sOTE type III the guide strand seed preferentially targets essential survival genes resulting in death induced by survival gene elimination (DISE). In this Opinion article, we discuss DISE as a consequence of RNAi that may preferentially affect cancer cells.
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Affiliation(s)
- William Putzbach
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Quan Q Gao
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Monal Patel
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Ashley Haluck-Kangas
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Andrea E Murmann
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Marcus E Peter
- Department of Medicine, Division Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.
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