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Hernández-Magaña A, Bensussen A, Martínez-García JC, Álvarez-Buylla ER. A Boolean model explains phenotypic plasticity changes underlying hepatic cancer stem cells emergence. NPJ Syst Biol Appl 2024; 10:99. [PMID: 39223160 PMCID: PMC11369243 DOI: 10.1038/s41540-024-00422-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 08/08/2024] [Indexed: 09/04/2024] Open
Abstract
In several carcinomas, including hepatocellular carcinoma, it has been demonstrated that cancer stem cells (CSCs) have enhanced invasiveness and therapy resistance compared to differentiated cancer cells. Mathematical-computational tools could be valuable for integrating experimental results and understanding the phenotypic plasticity mechanisms for CSCs emergence. Based on the literature review, we constructed a Boolean model that recovers eight stable states (attractors) corresponding to the gene expression profile of hepatocytes and mesenchymal cells in senescent, quiescent, proliferative, and stem-like states. The epigenetic landscape associated with the regulatory network was analyzed. We observed that the loss of p53, p16, RB, or the constitutive activation of β-catenin and YAP1 increases the robustness of the proliferative stem-like phenotypes. Additionally, we found that p53 inactivation facilitates the transition of proliferative hepatocytes into stem-like mesenchymal phenotype. Thus, phenotypic plasticity may be altered, and stem-like phenotypes related to CSCs may be easier to attain following the mutation acquisition.
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Affiliation(s)
- Alexis Hernández-Magaña
- Instituto de Ecología, Universidad Nacional Autónoma de México, Ciudad de México, México
- Centro de Ciencias de la Complejidad (C3), Universidad Nacional Autónoma de México, Ciudad de México, México
| | - Antonio Bensussen
- Departamento de Control Automático, Cinvestav-IPN, Ciudad de México, México
| | | | - Elena R Álvarez-Buylla
- Instituto de Ecología, Universidad Nacional Autónoma de México, Ciudad de México, México.
- Centro de Ciencias de la Complejidad (C3), Universidad Nacional Autónoma de México, Ciudad de México, México.
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2
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Kazimierczak U, Przybyla A, Smielowska M, Kolenda T, Mackiewicz A. Targeting the Hippo Pathway in Cutaneous Melanoma. Cells 2024; 13:1062. [PMID: 38920690 PMCID: PMC11201827 DOI: 10.3390/cells13121062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 06/05/2024] [Accepted: 06/15/2024] [Indexed: 06/27/2024] Open
Abstract
Melanoma is the most aggressive form of skin cancer. In the advanced stage of development, it is resistant to currently available therapeutic modalities. Increased invasiveness and metastatic potential depend on several proteins involved in various signal transduction pathways. Hippo signaling plays a vital role in malignant transformation. Dysfunctions of the Hippo pathway initiate the expression of tumor growth factors and are associated with tumor growth and metastasis formation. This review summarizes the recent achievements in studying the role of the Hippo pathway in melanoma pathogenesis and points to the potential specific targets for anti-melanoma therapy.
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Affiliation(s)
- Urszula Kazimierczak
- Department of Cancer Immunology, Poznan University of Medical Sciences, Rokietnicka Street 8, 61-806 Poznan, Poland
| | - Anna Przybyla
- Department of Cancer Immunology, Poznan University of Medical Sciences, Rokietnicka Street 8, 61-806 Poznan, Poland
| | - Marianna Smielowska
- Department of Genome Engineering, The Institute of Bioorganic Chemistry, Polish Academy of Sciences, Z. Noskowskiego 12/14, 61-704 Poznan, Poland
| | - Tomasz Kolenda
- Laboratory of Cancer Genetics, Greater Poland Cancer Centre, Garbary 15, 61-866 Poznan, Poland
- Research and Implementation Unit, Greater Poland Cancer Centre, Garbary 15, 61-866 Poznan, Poland
| | - Andrzej Mackiewicz
- Department of Cancer Immunology, Poznan University of Medical Sciences, Rokietnicka Street 8, 61-806 Poznan, Poland
- Department of Cancer Diagnostics and Immunology, Greater Poland Cancer Centre, Garbary Street 15, 61-866 Poznan, Poland
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3
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Røgenes H, Finne K, Winge I, Akslen LA, Östman A, Milosevic V. Development of 42 marker panel for in-depth study of cancer associated fibroblast niches in breast cancer using imaging mass cytometry. Front Immunol 2024; 15:1325191. [PMID: 38711512 PMCID: PMC11070582 DOI: 10.3389/fimmu.2024.1325191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 04/05/2024] [Indexed: 05/08/2024] Open
Abstract
Imaging Mass Cytometry (IMC) is a novel, and formidable high multiplexing imaging method emerging as a promising tool for in-depth studying of tissue architecture and intercellular communications. Several studies have reported various IMC antibody panels mainly focused on studying the immunological landscape of the tumor microenvironment (TME). With this paper, we wanted to address cancer associated fibroblasts (CAFs), a component of the TME very often underrepresented and not emphasized enough in present IMC studies. Therefore, we focused on the development of a comprehensive IMC panel that can be used for a thorough description of the CAF composition of breast cancer TME and for an in-depth study of different CAF niches in relation to both immune and breast cancer cell communication. We established and validated a 42 marker panel using a variety of control tissues and rigorous quantification methods. The final panel contained 6 CAF-associated markers (aSMA, FAP, PDGFRa, PDGFRb, YAP1, pSMAD2). Breast cancer tissues (4 cases of luminal, 5 cases of triple negative breast cancer) and a modified CELESTA pipeline were used to demonstrate the utility of our IMC panel for detailed profiling of different CAF, immune and cancer cell phenotypes.
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Affiliation(s)
- Hanna Røgenes
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Kenneth Finne
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Ingeborg Winge
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Lars A. Akslen
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Pathology, Haukeland University Hospital, Bergen, Norway
| | - Arne Östman
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Oncology and Pathology, Karolinska Institutet, Solna, Sweden
| | - Vladan Milosevic
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
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Zhao Z, Han W, Huang G, He Y, Zuo X, Hong L. Increased extracellular matrix stiffness regulates myofibroblast transformation through induction of autophagy-mediated Kindlin-2 cytoplasmic translocation. Exp Cell Res 2024; 436:113974. [PMID: 38346630 DOI: 10.1016/j.yexcr.2024.113974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 02/03/2024] [Accepted: 02/09/2024] [Indexed: 03/11/2024]
Abstract
The extracellular matrix (ECM) mechanical properties regulate biological processes, such as fibroblast-myofibroblast transformation (FMT), which is a crucial component in pelvic organ prolapse (POP) development. The 'Kindlin-2' protein, expressed by fibroblasts, plays an important role in the development of the mesoderm, which is responsible for connective tissue formation; however, the role of Kindlin-2 in FMT remains to be explored. In this study, we aimed to explore the role of Kindlin-2 in FMT as it relates to POP. We found that ECM stiffness induces autophagy to translocate Kindlin-2 to the cytoplasm of L929 cells, where it interacts with and degrades MOB1, thereby facilitating Yes-associated protein (YAP) entry into the nucleus and influencing FMT progression. Stiffness-induced autophagy was inhibited when using an autophagy inhibitor, which blocked the translocation of Kindlin-2 to the cytoplasm and partially reversed high-stiffness-induced FMT. In patients with POP, we observed an increase in cytoplasmic Kindlin-2 and nuclear YAP levels. Similar changes in vaginal wall-associated proteins were observed in a mouse model of acute vaginal injury. In conclusion, Kindlin-2 is a key gene affecting ECM stiffness, which regulates FMT by inducing autophagy and may influence the development of POP.
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Affiliation(s)
- Zhihan Zhao
- Department of Gynecology and Obstetrics, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, PR China
| | - Wuyue Han
- Department of Gynecology and Obstetrics, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, PR China
| | - Guotao Huang
- Department of Gynecology and Obstetrics, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, PR China
| | - Yong He
- Department of Gynecology and Obstetrics, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, PR China
| | - Xiaohu Zuo
- Department of Gynecology and Obstetrics, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, PR China
| | - Li Hong
- Department of Gynecology and Obstetrics, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, PR China.
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Huang H, Gu J, Kuang X, Yu Y, Rao B, Fang S, Lu J, Qiu F. An integrative pan-cancer analysis of WWC family genes and functional validation in lung cancer. Cell Signal 2024; 115:111034. [PMID: 38190957 DOI: 10.1016/j.cellsig.2024.111034] [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: 09/16/2023] [Revised: 12/22/2023] [Accepted: 01/01/2024] [Indexed: 01/10/2024]
Abstract
The WW and C2 domain containing (WWC) protein family functions as scaffolds regulating cell proliferation and organ growth control through the Hippo signaling pathway. However, their pan-cancer dysregulation and mechanistic roles in signaling transduction have remained unclear. We performed integrated pan-cancer analyses of WWC family gene expression using data from The Cancer Genome Atlas (TCGA) across 33 different cancer types. Prognostic relevance was evaluated by survival analyses. WWC genetic alterations, DNA methylation, pathway activities, drug response, and tumor immunology were analyzed using online databases. Furthermore, we examined the functional roles of WWCs in lung cancer cells. We observed aberrant WWC expression in various cancers, which associated with patient prognosis. WWC hypermethylation occurred in many cancers and exhibited negative correlation with expression, alongside mutations linked to poor outcomes. Pathway analysis implicated WWCs as Hippo pathway scaffolds, while drug sensitivity analysis suggested associations with diverse chemotherapies. Additionally, pan-cancer analyses elucidated vital immunomodulatory roles for WWC through heterogeneous correlations with immune cell infiltrates, checkpoint molecules, tumor mutation burden, microsatellite instability, and chemokine pathways across cancers. Experimentally, WWCs suppressed lung cancer cell proliferation, migration, and invasion while enhancing apoptosis and paclitaxel chemosensitivity. Mechanistically, WWCs bound large tumor suppressor 1 and 2 (LATS1/2) kinases to stimulate phosphorylation cascades, thereby inhibiting nuclear translocation of the Yes-associated protein (YAP) oncoprotein. Taken together, our multi-omics characterization provides comprehensive evidence for WWCs as putative tumor suppressors across cancers via Hippo pathway modulation. WWCs may serve as prognostic markers and therapeutic targets in lung cancer.
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Affiliation(s)
- Hongmei Huang
- State Key Lab of Respiratory Disease, Institute for Chemical Carcinogenesis, Collaborative Innovation Center for Environmental Toxicity, School of Public Health, Guangzhou Medical University, 1 Xinzao Road, Panyu District, Guangzhou 511436, PR China
| | - Jiaji Gu
- State Key Lab of Respiratory Disease, Institute for Chemical Carcinogenesis, Collaborative Innovation Center for Environmental Toxicity, School of Public Health, Guangzhou Medical University, 1 Xinzao Road, Panyu District, Guangzhou 511436, PR China
| | - Xinjie Kuang
- State Key Lab of Respiratory Disease, Institute for Chemical Carcinogenesis, Collaborative Innovation Center for Environmental Toxicity, School of Public Health, Guangzhou Medical University, 1 Xinzao Road, Panyu District, Guangzhou 511436, PR China
| | - Yonghui Yu
- State Key Lab of Respiratory Disease, Institute for Chemical Carcinogenesis, Collaborative Innovation Center for Environmental Toxicity, School of Public Health, Guangzhou Medical University, 1 Xinzao Road, Panyu District, Guangzhou 511436, PR China
| | - Boqi Rao
- State Key Lab of Respiratory Disease, Institute for Chemical Carcinogenesis, Collaborative Innovation Center for Environmental Toxicity, School of Public Health, Guangzhou Medical University, 1 Xinzao Road, Panyu District, Guangzhou 511436, PR China
| | - Shenying Fang
- The fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou 510799, PR China
| | - Jiachun Lu
- State Key Lab of Respiratory Disease, Institute for Chemical Carcinogenesis, Collaborative Innovation Center for Environmental Toxicity, School of Public Health, Guangzhou Medical University, 1 Xinzao Road, Panyu District, Guangzhou 511436, PR China
| | - Fuman Qiu
- State Key Lab of Respiratory Disease, Institute for Chemical Carcinogenesis, Collaborative Innovation Center for Environmental Toxicity, School of Public Health, Guangzhou Medical University, 1 Xinzao Road, Panyu District, Guangzhou 511436, PR China.
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Ghosh C, Hu J. Importance of targeting various cell signaling pathways in solid cancers. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2024; 385:101-155. [PMID: 38663958 DOI: 10.1016/bs.ircmb.2024.02.002] [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: 05/25/2024]
Abstract
Most adult human cancers are solid tumors prevailing in vital organs and lead to mortality all over the globe. Genetic and epigenetic alterations in cancer genes or genes of associated signaling pathways impart the most common characteristic of malignancy, that is, uncontrolled proliferation. Unless the mechanism of action of these cells signaling pathways (involved in cell proliferation, apoptosis, metastasis, and the maintenance of the stemness of cancer stem cells and cancer microenvironment) and their physiologic alteration are extensively studied, it is challenging to understand tumorigenesis as well as develop new treatments and precision medicines. Targeted therapy is one of the most promising strategies for treating various cancers. However, cancer is an evolving disease, and most patients develop resistance to these drugs by acquired mutations or mediation of microenvironmental factors or due to tumor heterogeneity. Researchers are striving to develop novel therapeutic options like combinatorial approaches targeting multiple responsible pathways effectively. Thus, in-depth knowledge of cell signaling and its components remains a critical topic of cancer research. This chapter summarized various extensively studied pathways in solid cancer and how they are targeted for therapeutic strategies.
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Affiliation(s)
- Chandrayee Ghosh
- Department of Surgery, Stanford University, Stanford, CA, Unites States.
| | - Jiangnan Hu
- Department of Surgery, Stanford University, Stanford, CA, Unites States
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Pattnaik B, Mohanty S, Das SN, Rath R, Bhatta A, Mishra S. Immunohistochemical evaluation of yes-associated protein molecule in the odontogenic epithelium of different histopathological variants of ameloblastoma and unicystic ameloblastoma. J Oral Maxillofac Pathol 2024; 28:49-55. [PMID: 38800449 PMCID: PMC11126258 DOI: 10.4103/jomfp.jomfp_215_23] [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: 05/12/2023] [Revised: 09/11/2023] [Accepted: 10/09/2023] [Indexed: 05/29/2024] Open
Abstract
Background Ameloblastoma is one of the major odontogenic neoplasms with an invasive and recurrence potential. Its tumourigenesis and proliferative capacity can be attributed to the activation or inactivation of certain molecular signalling pathways. Hippo signalling pathway is known to regulate diverse physiological processes related to mitosis and organ growth and is an emerging tumour suppressor pathway, the dysfunction of which is implicated in various diseases including cancers. Yes-associated protein1 (YAP) and transcriptional coactivator with PDZ-binding motif (TAZ) are the downstream effectors in the Hippo cascade, which on nuclear activation leads to cellular proliferation in various tumours. Aim The current study was undertaken to evaluate the expression of YAP in various histopathological variants of ameloblastoma and unicystic ameloblastoma. Materials and Methods Fifty formalin-fixed paraffin-embedded tissue samples of histopathologically diagnosed cases of ameloblastoma, and 10 histopathologically diagnosed cases of unicystic ameloblastoma were obtained from the departmental archives to evaluate the immunohistochemical expression of YAP both manually and by software analysis. Results More than 90% of cases of conventional ameloblastoma and unicystic ameloblastoma elicited positive expression of YAP. No statistical difference was found among different histopathological variants of conventional ameloblastoma. Significant difference between the means of all four quantitative score groups was observed. Conclusion In view of the modulating effect of YAP in tumourigenesis and its higher expression in ameloblastoma, further exploration of this molecule appears to be a promising area of research.
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Affiliation(s)
- Bodhiswata Pattnaik
- Department of Oral Pathology and Microbiology, SCB Government Dental College and Hospital, Cuttack, Odisha, India
| | - Sweta Mohanty
- Department of Oral Pathology and Microbiology, Institute of Dental Sciences, Siksha ‘O’ Anusandhan, Deemed to be University, Bhubaneswar, Odisha, India
| | - Surya Narayan Das
- Department of Oral Pathology and Microbiology, SCB Government Dental College and Hospital, Cuttack, Odisha, India
| | - Rachna Rath
- Department of Oral Pathology and Microbiology, SCB Government Dental College and Hospital, Cuttack, Odisha, India
| | - Archana Bhatta
- Department of Oral Pathology and Microbiology, SCB Government Dental College and Hospital, Cuttack, Odisha, India
| | - Sourav Mishra
- Department of Oral Pathology and Microbiology, SCB Government Dental College and Hospital, Cuttack, Odisha, India
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Sammarco A, Beffagna G, Sacchetto R, Vettori A, Bonsembiante F, Scarin G, Gelain ME, Cavicchioli L, Ferro S, Geroni C, Lombardi P, Zappulli V. Antitumor Effect of Berberine Analogs in a Canine Mammary Tumor Cell Line and in Zebrafish Reporters via Wnt/β-Catenin and Hippo Pathways. Biomedicines 2023; 11:3317. [PMID: 38137538 PMCID: PMC10741123 DOI: 10.3390/biomedicines11123317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/07/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023] Open
Abstract
The heterogeneous nature of human breast cancer (HBC) can still lead to therapy inefficacy and high lethality, and new therapeutics as well as new spontaneous animal models are needed to benefit translational HBC research. Dogs are primarily investigated since they spontaneously develop tumors that share many features with human cancers. In recent years, different natural phytochemicals including berberine, a plant alkaloid, have been reported to have antiproliferative activity in vitro in human cancers and rodent animal models. In this study, we report the antiproliferative activity and mechanism of action of berberine, its active metabolite berberrubine, and eight analogs, on a canine mammary carcinoma cell line and in transgenic zebrafish models. We demonstrate both in vitro and in vivo the significant effects of specific analogs on cell viability via the induction of apoptosis, also identifying their role in inhibiting the Wnt/β-catenin pathway and activating the Hippo signals with a downstream reduction in CTGF expression. In particular, the berberine analogs NAX035 and NAX057 show the highest therapeutic efficacy, deserving further analyses to elucidate their mechanism of action more in detail, and in vivo studies on spontaneous neoplastic diseases are needed, aiming at improving veterinary treatments of cancer as well as translational cancer research.
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Affiliation(s)
- Alessandro Sammarco
- Department of Comparative Biomedicine and Food Science, University of Padua, 35020 Legnaro, Italy; (A.S.); (G.B.); (R.S.); (F.B.); (G.S.); (M.E.G.); (L.C.); (S.F.)
- Department of Urology, Houston Methodist Research Institute, Houston Methodist Hospital, Houston, TX 77030, USA
| | - Giorgia Beffagna
- Department of Comparative Biomedicine and Food Science, University of Padua, 35020 Legnaro, Italy; (A.S.); (G.B.); (R.S.); (F.B.); (G.S.); (M.E.G.); (L.C.); (S.F.)
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, 35128 Padua, Italy
| | - Roberta Sacchetto
- Department of Comparative Biomedicine and Food Science, University of Padua, 35020 Legnaro, Italy; (A.S.); (G.B.); (R.S.); (F.B.); (G.S.); (M.E.G.); (L.C.); (S.F.)
| | - Andrea Vettori
- Department of Biotechnology, University of Verona, 37134 Verona, Italy;
| | - Federico Bonsembiante
- Department of Comparative Biomedicine and Food Science, University of Padua, 35020 Legnaro, Italy; (A.S.); (G.B.); (R.S.); (F.B.); (G.S.); (M.E.G.); (L.C.); (S.F.)
- Department of Animal Medicine, Production and Health, University of Padua, 35020 Legnaro, Italy
| | - Giulia Scarin
- Department of Comparative Biomedicine and Food Science, University of Padua, 35020 Legnaro, Italy; (A.S.); (G.B.); (R.S.); (F.B.); (G.S.); (M.E.G.); (L.C.); (S.F.)
| | - Maria Elena Gelain
- Department of Comparative Biomedicine and Food Science, University of Padua, 35020 Legnaro, Italy; (A.S.); (G.B.); (R.S.); (F.B.); (G.S.); (M.E.G.); (L.C.); (S.F.)
| | - Laura Cavicchioli
- Department of Comparative Biomedicine and Food Science, University of Padua, 35020 Legnaro, Italy; (A.S.); (G.B.); (R.S.); (F.B.); (G.S.); (M.E.G.); (L.C.); (S.F.)
| | - Silvia Ferro
- Department of Comparative Biomedicine and Food Science, University of Padua, 35020 Legnaro, Italy; (A.S.); (G.B.); (R.S.); (F.B.); (G.S.); (M.E.G.); (L.C.); (S.F.)
| | - Cristina Geroni
- Naxospharma Srl, 20026 Novate Milanese, Italy; (C.G.); (P.L.)
| | - Paolo Lombardi
- Naxospharma Srl, 20026 Novate Milanese, Italy; (C.G.); (P.L.)
| | - Valentina Zappulli
- Department of Comparative Biomedicine and Food Science, University of Padua, 35020 Legnaro, Italy; (A.S.); (G.B.); (R.S.); (F.B.); (G.S.); (M.E.G.); (L.C.); (S.F.)
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Li S, Ruan B, Wang Z, Xia J, Lin Q, Xu R, Zhu H, Yu Z. Glucose dysregulation promotes oncogenesis in human bladder cancer by regulating autophagy and YAP1/TAZ expression. J Cell Mol Med 2023; 27:3744-3759. [PMID: 37665055 PMCID: PMC10718143 DOI: 10.1111/jcmm.17943] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 08/08/2023] [Accepted: 08/24/2023] [Indexed: 09/05/2023] Open
Abstract
Glucose dysregulation is strongly correlated with cancer development, and cancer is prevalent in patients with Type 2 diabetes (T2D). We aimed to elucidate the mechanism underlying autophagy in response to glucose dysregulation in human bladder cancer (BC). 220 BC patients were included in this retrospective study. The expression of YAP1, TAZ and AMPK, EMT-associated markers, and autophagy marker proteins was analysed by immunohistochemistry, western blotting, and quantitative real-time PCR (qPCR). Further, T24 and UMUC-3 BC cells were cultured in media with different glucose concentrations, and the expression of YAP1, TAZ, AMPK and EMT-associated markers, and autophagy marker proteins was analysed by western blotting and qPCR. Autophagy was observed by immunofluorescence and electron microscopy. BC cell viability was tested using MTT assays. A xenograft nude mouse model of diabetes was used to evaluate tumour growth, metastasis and survival. A poorer pathologic grade and tumour-node-metastasis stage were observed in patients with BC with comorbid T2D than in others with BC. YAP1 and TAZ were upregulated in BC samples from patients with T2D. Mechanistically, high glucose (HG) promoted BC progression both in vitro and in vivo and inhibited autophagy. Specifically, various autophagy marker proteins and AMPK were negatively regulated under HG conditions and correlated with YAP1 and TAZ expression. These results demonstrate that HG inhibits autophagy and promotes cancer development in BC. YAP1/TAZ/AMPK signalling plays a crucial role in regulating glucose dysregulation during autophagy. Targeting these effectors exhibits therapeutic significance and can serve as prognostic markers in BC patients with T2D.
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Affiliation(s)
- Shi Li
- Department of Urology, Key Laboratory of Clinical Laboratory Diagnosis and Translational Research of Zhejiang ProvinceThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouZhejiangChina
| | - Banzhan Ruan
- Department of Oncology of The First Affiliated Hospital and Tumor InstituteHainan Medical UniversityHaikouHainanChina
| | - Zhi Wang
- Department of Urology and Chest SurgeryThe People Hospital of TongjiangBazhongSichuanChina
| | - Jianling Xia
- Department of Oncology and HematologyThe People Hospital of TongjiangBazhongSichuanChina
- Cancer Center, Sichuan Academy of Medical Sciences and Sichuan Provincial People's HospitalHospital of the University of Electronic Science and Technology of ChinaChengduChina
| | - Qi Lin
- Department of UrologyThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Ruoting Xu
- Department of NeurologyThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Hua Zhu
- Department of Obstetrics and GynecologyThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Zhixian Yu
- Department of UrologyThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
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Novoplansky O, Shnerb AB, Marripati D, Jagadeeshan S, Abu Shareb R, Conde-López C, Zorea J, Prasad M, Ben Lulu T, Yegodayev KM, Benafsha C, Li Y, Kong D, Kuo F, Morris LGT, Kurth I, Hess J, Elkabets M. Activation of the EGFR/PI3K/AKT pathway limits the efficacy of trametinib treatment in head and neck cancer. Mol Oncol 2023; 17:2618-2636. [PMID: 37501404 DOI: 10.1002/1878-0261.13500] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 05/23/2023] [Accepted: 07/26/2023] [Indexed: 07/29/2023] Open
Abstract
Blocking the mitogen-activated protein kinase (MAPK) pathway with the MEK1/2 inhibitor trametinib has produced promising results in patients with head and neck squamous cell carcinoma (HNSCC). In the current study, we showed that trametinib treatment leads to overexpression and activation of the epidermal growth factor receptor (EGFR) in HNSCC cell lines and patient-derived xenografts. Knockdown of EGFR improved trametinib treatment efficacy both in vitro and in vivo. Mechanistically, we demonstrated that trametinib-induced EGFR overexpression hyperactivates the phosphatidylinositol 3-kinase (PI3K)/AKT pathway. In vitro, blocking the PI3K pathway with GDC-0941 (pictilisib), or BYL719 (alpelisib), prevented AKT pathway hyperactivation and enhanced the efficacy of trametinib in a synergistic manner. In vivo, a combination of trametinib and BYL719 showed superior antitumor efficacy vs. the single agents, leading to tumor growth arrest. We confirmed our findings in a syngeneic murine head and neck cancer cell line in vitro and in vivo. Taken together, our findings show that trametinib treatment induces hyperactivation of EGFR/PI3K/AKT; thus, blocking of the EGFR/PI3K pathway is required to improve trametinib efficacy in HNSCC.
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Affiliation(s)
- Ofra Novoplansky
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Avital B Shnerb
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Divyasree Marripati
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Sankar Jagadeeshan
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Raghda Abu Shareb
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Cristina Conde-López
- Division of Radiooncology-Radiobiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Jonathan Zorea
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Manu Prasad
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Talal Ben Lulu
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Ksenia M Yegodayev
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Chen Benafsha
- Department of Chemical Engineering, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Yushi Li
- Department of Biochemistry, University of Oxford, Oxford, UK
| | - Dexin Kong
- School of Pharmaceutical Sciences, Tianjin Medical University, Tianjin, China
| | - Fengshen Kuo
- Immunogenomics and Precision Oncology Platform, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Luc G T Morris
- Immunogenomics and Precision Oncology Platform, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Ina Kurth
- Division of Radiooncology-Radiobiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Jochen Hess
- Section Experimental and Translational Head and Neck Oncology, Department of Otolaryngology, Head and Neck Surgery, University Hospital Heidelberg, Germany
- Research Group Molecular Mechanisms of Head and Neck Tumors, Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
| | - Moshe Elkabets
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Ben-Gurion University of the Negev, Beer-Sheva, Israel
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11
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Li H, Zou F, Zhang J, Zhu S, Chu K, Zhang X, Zhao T. YAP suppresses human T-cell leukemia virus type 1 transcription. J Med Virol 2023; 95:e29065. [PMID: 37661566 DOI: 10.1002/jmv.29065] [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: 07/17/2023] [Revised: 08/11/2023] [Accepted: 08/17/2023] [Indexed: 09/05/2023]
Abstract
Human T-cell leukemia virus type 1 (HTLV-1) is an oncogenic retrovirus that causes adult T-cell leukemia/lymphoma (ATL). HTLV-1 encodes Tax protein that activates transcription from viral long terminal repeats (LTR). Multiple cofactors are involved in the regulation of HTLV-1 transcription via association with Tax. Yes-associated protein (YAP), which is the key effector of Hippo pathway, is elevated and activated in ATL cells. In this study, we reported that YAP protein suppressed Tax activation of HTLV-1 5' LTR but not 3' LTR. The activation of the 5' LTR by Tax was potentiated when YAP was depleted. Moreover, overexpression of YAP repressed HTLV-1 plus-strand viral gene expression and virion production, whereas compromising YAP by RNA inference augmented the expression of HTLV-1 protein. As mechanisms of YAP-mediated viral transcription inhibition, we found that YAP interacted with Tax, and prevented the association between Tax and p300. It finally led to the inhibition of recruitment of Tax to the Tax-responsive element in the 5' LTR of HTLV-1. Taken together, our results demonstrate the negative regulatory function of YAP in Tax activation of HTLV-1 transcription. It may achieve sufficient transcriptional repression to maintain persistent infection and long-term latency of HTLV-1 in the host cells.
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Affiliation(s)
- Hengbo Li
- School of Medicine, Hangzhou City University, Hangzhou, China
- College of Life Sciences, Zhejiang Normal University, Jinhua, China
| | - Feng Zou
- College of Life Sciences, Zhejiang Normal University, Jinhua, China
| | - Jie Zhang
- School of Medicine, Hangzhou City University, Hangzhou, China
| | - Shengyu Zhu
- School of Medicine, Hangzhou City University, Hangzhou, China
| | - Kaifei Chu
- School of Medicine, Hangzhou City University, Hangzhou, China
- College of Life Sciences, Zhejiang Normal University, Jinhua, China
| | - Xu Zhang
- School of Medicine, Hangzhou City University, Hangzhou, China
- College of Life Sciences, Zhejiang Normal University, Jinhua, China
| | - Tiejun Zhao
- School of Medicine, Hangzhou City University, Hangzhou, China
- College of Life Sciences, Zhejiang Normal University, Jinhua, China
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12
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Jin T, Li M, Li T, Yan S, Ran Q, Chen W. The Inactivation of Hippo Signaling Pathway Promotes the Development of Adenomyosis by Regulating EMT, Proliferation, and Apoptosis of Cells. Reprod Sci 2023; 30:2715-2727. [PMID: 36940085 PMCID: PMC10480273 DOI: 10.1007/s43032-023-01189-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 01/30/2023] [Indexed: 03/21/2023]
Abstract
Adenomyosis is a benign gynecological disease. The pathogenesis of adenomyosis is still unclear. The Hippo signaling pathway is highly conserved in vivo and associated with endometriosis and various cancers. Our objective was to study the expression of Hippo signaling pathway-related proteins in the uterus of mice with and without adenomyosis. We also sought to determine the relationship between the Hippo signaling pathway and cell migration, invasion, proliferation, and apoptosis in adenomyosis. The inactivation of Hippo signaling pathway and abnormal expression of EMT-related proteins were observed in mice with adenomyosis. In vitro, the YAP inhibitor verteporfin can inhibit the proliferation and migration of Ishikawa cells and promote apoptosis, while inhibiting the EMT process. In addition, intraperitoneal injection of verteporfin inhibits EMT process and proliferation and promotes apoptosis of cells in the uterus of adenomyosis mice. It suggests that the Hippo signaling pathway participates in the EMT, proliferation, and apoptosis of cells in adenomyosis. In conclusion, these results suggest that Hippo signaling pathway may be involved in the development of adenomyosis by regulating EMT, proliferation, and apoptosis of cells, which provide a potential target for the treatment of adenomyosis.
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Affiliation(s)
- Tingting Jin
- Department of Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
- Engineering Technology Research Center of Drug Development for Small Nucleic Acids, Guangzhou, 510632, Guangdong, China
| | - Mengqi Li
- Department of Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
- Engineering Technology Research Center of Drug Development for Small Nucleic Acids, Guangzhou, 510632, Guangdong, China
| | - Ting Li
- Department of Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
- Engineering Technology Research Center of Drug Development for Small Nucleic Acids, Guangzhou, 510632, Guangdong, China
| | - Simiao Yan
- Department of Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
- Engineering Technology Research Center of Drug Development for Small Nucleic Acids, Guangzhou, 510632, Guangdong, China
| | - Qingzhen Ran
- Department of Gynecology, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, 510120, Guangdong, China.
| | - Wanqun Chen
- Department of Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China.
- Engineering Technology Research Center of Drug Development for Small Nucleic Acids, Guangzhou, 510632, Guangdong, China.
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13
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Meng RY, Li CS, Hu D, Kwon SG, Jin H, Chai OH, Lee JS, Kim SM. Inhibition of the interaction between Hippo/YAP and Akt signaling with ursolic acid and 3'3-diindolylmethane suppresses esophageal cancer tumorigenesis. THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY : OFFICIAL JOURNAL OF THE KOREAN PHYSIOLOGICAL SOCIETY AND THE KOREAN SOCIETY OF PHARMACOLOGY 2023; 27:493-511. [PMID: 37641811 PMCID: PMC10466072 DOI: 10.4196/kjpp.2023.27.5.493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 08/04/2023] [Accepted: 08/10/2023] [Indexed: 08/31/2023]
Abstract
Hippo/YAP signaling hinders cancer progression. Inactivation of this pathway contributes to the development of esophageal cancer by activation of Akt. However, the possible interaction between Akt and Hippo/YAP pathways in esophageal cancer progression is unclear. In this study, we found that ursolic acid (UA) plus 3'3-diindolylmethane (DIM) efficiently suppressed the oncogenic Akt/Gsk-3β signaling pathway while activating the Hippo tumor suppressor pathway in esophageal cancer cells. Moreover, the addition of the Akt inhibitor LY294002 and the PI3K inhibitor 3-methyladenine enhanced the inhibitory effects of UA plus DIM on Akt pathway activation and further stimulated the Hippo pathway, including the suppression of YAP nuclear translocation in esophageal cancer cells. Silencing YAP under UA plus DIM conditions significantly increased the activation of the tumor suppressor PTEN in esophageal cancer cells, while decreasing p-Akt activation, indicating that the Akt signaling pathway could be down-regulated in esophageal cancer cells by targeting PTEN. Furthermore, in a xenograft nude mice model, UA plus DIM treatment effectively diminished esophageal tumors by inactivating the Akt pathway and stimulating the Hippo signaling pathway. Thus, our study highlights a feedback loop between the PI3K/Akt and Hippo signaling pathways in esophageal cancer cells, implying that a low dose of UA plus DIM could serve as a promising chemotherapeutic combination strategy in the treatment of esophageal cancer.
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Affiliation(s)
- Ruo Yu Meng
- Department of Physiology, Institute for Medical Sciences, Jeonbuk National University Medical School, Jeonju 54907, Korea
| | - Cong Shan Li
- Department of Physiology, Institute for Medical Sciences, Jeonbuk National University Medical School, Jeonju 54907, Korea
| | - Dan Hu
- Department of Physiology, Institute for Medical Sciences, Jeonbuk National University Medical School, Jeonju 54907, Korea
| | - Soon-Gu Kwon
- Department of Oral Physiology, School of Dentistry, Kyung Hee University, Seoul 02447, Korea
| | - Hua Jin
- School of Pharmaceutical Sciences, Tsinghua University, Beijing 100084, China
| | - Ok Hee Chai
- Department of Anatomy, Institute for Medical Sciences, Jeonbuk National University Medical School, Jeonju 54907, Korea
| | - Ju-Seog Lee
- Department of Systems Biology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Soo Mi Kim
- Department of Physiology, Institute for Medical Sciences, Jeonbuk National University Medical School, Jeonju 54907, Korea
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14
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Viner-Breuer R, Golan-Lev T, Benvenisty N, Goldberg M. Genome-Wide Screening in Human Embryonic Stem Cells Highlights the Hippo Signaling Pathway as Granting Synthetic Viability in ATM Deficiency. Cells 2023; 12:1503. [PMID: 37296624 PMCID: PMC10253227 DOI: 10.3390/cells12111503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 05/18/2023] [Accepted: 05/26/2023] [Indexed: 06/12/2023] Open
Abstract
ATM depletion is associated with the multisystemic neurodegenerative syndrome ataxia-telangiectasia (A-T). The exact linkage between neurodegeneration and ATM deficiency has not been established yet, and no treatment is currently available. In this study, we aimed to identify synthetic viable genes in ATM deficiency to highlight potential targets for the treatment of neurodegeneration in A-T. We inhibited ATM kinase activity using the background of a genome-wide haploid pluripotent CRISPR/Cas9 loss-of-function library and examined which mutations confer a growth advantage on ATM-deficient cells specifically. Pathway enrichment analysis of the results revealed the Hippo signaling pathway as a major negative regulator of cellular growth upon ATM inhibition. Indeed, genetic perturbation of the Hippo pathway genes SAV1 and NF2, as well as chemical inhibition of this pathway, specifically promoted the growth of ATM-knockout cells. This effect was demonstrated in both human embryonic stem cells and neural progenitor cells. Therefore, we suggest the Hippo pathway as a candidate target for the treatment of the devastating cerebellar atrophy associated with A-T. In addition to the Hippo pathway, our work points out additional genes, such as the apoptotic regulator BAG6, as synthetic viable with ATM-deficiency. These genes may help to develop drugs for the treatment of A-T patients as well as to define biomarkers for resistance to ATM inhibition-based chemotherapies and to gain new insights into the ATM genetic network.
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Affiliation(s)
- Ruth Viner-Breuer
- The Azrieli Center for Stem Cells and Genetic Research, The Hebrew University, Givat-Ram, Jerusalem 9190401, Israel; (R.V.-B.); (T.G.-L.)
- Department of Genetics, Institute of Life Sciences, The Hebrew University, Givat-Ram, Jerusalem 9190401, Israel
| | - Tamar Golan-Lev
- The Azrieli Center for Stem Cells and Genetic Research, The Hebrew University, Givat-Ram, Jerusalem 9190401, Israel; (R.V.-B.); (T.G.-L.)
- Department of Genetics, Institute of Life Sciences, The Hebrew University, Givat-Ram, Jerusalem 9190401, Israel
| | - Nissim Benvenisty
- The Azrieli Center for Stem Cells and Genetic Research, The Hebrew University, Givat-Ram, Jerusalem 9190401, Israel; (R.V.-B.); (T.G.-L.)
- Department of Genetics, Institute of Life Sciences, The Hebrew University, Givat-Ram, Jerusalem 9190401, Israel
| | - Michal Goldberg
- Department of Genetics, Institute of Life Sciences, The Hebrew University, Givat-Ram, Jerusalem 9190401, Israel
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15
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Chen X, Zhang P, Zhang Y, Fan S, Wei Y, Yang Z, Wang F, Peng X. Potential Effect of Glutamine in the Improvement of Intestinal Stem Cell Proliferation and the Alleviation of Burn-Induced Intestinal Injury via Activating YAP: A Preliminary Study. Nutrients 2023; 15:nu15071766. [PMID: 37049605 PMCID: PMC10097377 DOI: 10.3390/nu15071766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 03/23/2023] [Accepted: 03/31/2023] [Indexed: 04/08/2023] Open
Abstract
Burn injury is a common form of traumatic injury that leads to high mortality worldwide. A severe burn injury usually induces gut barrier dysfunction, partially resulting from the impairment in the proliferation and self-renewal of intestinal stem cells (ISCs) post burns. As a main energy substance of small intestinal enterocytes, glutamine (Gln) is important for intestinal cell viability and growth, while its roles in ISCs-induced regeneration after burns are still unclear. To demonstrate the potential effects of Gln in improving ISCs proliferation and alleviating burn-induced intestinal injury, in this study, we verified that Gln significantly alleviated small intestine injury in burned mice model. It showed that Gln could significantly decrease the ferroptosis of crypt cells in the ileum, promote the proliferation of ISCs, and repair the crypt. These effects of Gln were also confirmed in the mouse small intestine organoids model. Further research found that Yes-associated protein (YAP) is suppressed after burn injury, and Gln could improve cell proliferation and accelerate the renewal of the damaged intestinal mucosal barrier after burns by activating YAP. YAP is closely associated with the changes in intestinal stem cell proliferation after burn injury and could be served as a potential target for severe burns.
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Affiliation(s)
- Xia Chen
- Clinical Medical Research Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Panyang Zhang
- Clinical Medical Research Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Yajuan Zhang
- Clinical Medical Research Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Shijun Fan
- Clinical Medical Research Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Yan Wei
- Clinical Medical Research Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Zhifan Yang
- Institute of Combined Injury, State Key Laboratory of Trauma, Burns and Combined Injury, College of Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Fengchao Wang
- Institute of Combined Injury, State Key Laboratory of Trauma, Burns and Combined Injury, College of Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Xi Peng
- Clinical Medical Research Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
- State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University (Army Medical University), Chongqing 400038, China
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16
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Deciphering the role of Hippo pathway in lung cancer. Pathol Res Pract 2023; 243:154339. [PMID: 36736143 DOI: 10.1016/j.prp.2023.154339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 01/20/2023] [Accepted: 01/21/2023] [Indexed: 01/24/2023]
Abstract
Hippo pathway has been initially recognized as a regulatory mechanism for modulation of organ size in fruitfly. Subsequently, its involvement in the regulation of homeostasis and tumorigenesis has been identified. This pathway contains some tumor suppressor genes such as hippo (hpo) and warts (wts), as well as a number of oncogenic ones such as yorkie (yki). Recent studies have shown participation of Hippo pathway in the lung carcinogenesis. This pathway can affect lung cancer via different mechanisms. The interaction between some miRNAs and Hippo pathway is a possible mechanism for carcinogenic processes. Moreover, some other types of non-coding RNAs including PVT1, SFTA1P, NSCLCAT1 and circ_0067741 are implicated in this process. Besides, anti-cancer effects of gallic acid, icotinib hydrochloride, curcumin, ginsenoside Rg3, cryptotanshinone, nitidine chloride, cucurbitacin E, erlotinib, verteporfin, sophoridine, cisplatin and verteporfin in lung cancer are mediated through modulation of Hippo pathway. Here, we summarize the results of recent studies that investigated the role of Hippo signaling in the progression of lung cancer, the impact of non-coding RNAs on this pathway and the effects of anti-cancer agents on Hippo signaling in the context of lung cancer.
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17
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Zou J, Zhou L, Le Y, Fang Z, Zhong M, Nie F, Wei X, Zhang X, Chen Z, Cai L, Wang H, Xiong J, Fang Z, Xiang X. WWP2 drives the progression of gastric cancer by facilitating the ubiquitination and degradation of LATS1 protein. Cell Commun Signal 2023; 21:38. [PMID: 36803368 PMCID: PMC9938551 DOI: 10.1186/s12964-023-01050-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 01/15/2023] [Indexed: 02/19/2023] Open
Abstract
BACKGROUND Large tumor suppressor kinase 1 (LATS1), one of the predominant components of the Hippo pathway, has been characterized as a key player controlling the proliferation and invasion of cancer cells, including gastric cancer (GC) cells. However, the mechanism by which the functional stability of LATS1 is modulated has yet to be elucidated. METHODS Online prediction tools, immunohistochemistry and western blotting assays were used to explore the expression of WW domain-containing E3 ubiquitin ligase 2 (WWP2) in GC cells and tissues. Gain- and loss-of-function assays, as well as rescue experiments were performed to determine the role of the WWP2-LATS1 axis in cell proliferation and invasion. Additionally, the mechanisms involving WWP2 and LATS1 were assessed by coimmunoprecipitation (Co-IP), immunofluorescence, cycloheximide and in vivo ubiquitination assays. RESULTS Our results demonstrate a specific interaction between LATS1 and WWP2. WWP2 was markedly upregulated and correlated with disease progression and a poor prognosis in GC patients. Moreover, ectopic WWP2 expression facilitated the proliferation, migration and invasion of GC cells. Mechanistically, WWP2 interacts with LATS1, resulting in its ubiquitination and subsequent degradation, leading to increased transcriptional activity of YAP1. Importantly, LATS1 depletion abolished the suppressive effects of WWP2 knockdown on GC cells. Furthermore, WWP2 silencing attenuated tumor growth by regulating the Hippo-YAP1 pathway in vivo. CONCLUSIONS Our results define the WWP2-LATS1 axis as a critical regulatory mechanism of the Hippo-YAP1 pathway that promotes GC development and progression. Video Abstract.
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Affiliation(s)
- Jianping Zou
- Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China.,Department of Jiangxi Key Laboratory for Individualized Cancer Therapy, 17 Yongwai Street, Nanchang, 330006, Jiangxi, China
| | - Ling Zhou
- Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China.,Department of Jiangxi Key Laboratory for Individualized Cancer Therapy, 17 Yongwai Street, Nanchang, 330006, Jiangxi, China
| | - Yi Le
- Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China.,Department of Jiangxi Key Laboratory for Individualized Cancer Therapy, 17 Yongwai Street, Nanchang, 330006, Jiangxi, China
| | - Zhi Fang
- Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China.,Department of Jiangxi Key Laboratory for Individualized Cancer Therapy, 17 Yongwai Street, Nanchang, 330006, Jiangxi, China
| | - Min Zhong
- Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China.,Department of Jiangxi Key Laboratory for Individualized Cancer Therapy, 17 Yongwai Street, Nanchang, 330006, Jiangxi, China
| | - Fengting Nie
- Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China
| | - Xianpin Wei
- Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China
| | - Xiaomei Zhang
- Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China
| | - Zhen Chen
- Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China
| | - Lingling Cai
- Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China
| | - Heng Wang
- Department of Orthopedics, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China
| | - Jianping Xiong
- Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China.,Department of Jiangxi Key Laboratory for Individualized Cancer Therapy, 17 Yongwai Street, Nanchang, 330006, Jiangxi, China
| | - Ziling Fang
- Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China. .,Department of Jiangxi Key Laboratory for Individualized Cancer Therapy, 17 Yongwai Street, Nanchang, 330006, Jiangxi, China.
| | - Xiaojun Xiang
- Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, Nanchang, Jiangxi, People's Republic of China. .,Department of Jiangxi Key Laboratory for Individualized Cancer Therapy, 17 Yongwai Street, Nanchang, 330006, Jiangxi, China.
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18
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The crosstalk between classic cell signaling pathways, non-coding RNAs and ferroptosis in drug resistance of tumors. Cell Signal 2023; 102:110538. [PMID: 36436800 DOI: 10.1016/j.cellsig.2022.110538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/21/2022] [Accepted: 11/23/2022] [Indexed: 11/27/2022]
Abstract
Ferroptosis is an iron-dependent oxidative cell death characterized by the lethal accumulation of lipid-based reactive oxygen species (ROS), which is distinct from apoptosis, necrosis, and autophagy. Extensive studies suggest that ferroptosis be critical in regulating the growth and drug resistance of tumors, thus providing potential targets for cancer therapy. The development of resistance to cancer therapy remains a major challenge. Ferroptosis is associated with cancer drug resistance and inducing ferroptosis has been demonstrated to reverse drug resistance. This review focuses on a detailed account of the interplay between ferroptosis and related signaling pathways, including the Hippo signaling pathway, Keap1-Nrf2-ARE signaling pathway, Autophagy, and non-coding RNAs, which will shed light on developing the therapeutic role of regulating ferroptosis in reversing the resistance of cancer.
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19
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Zhang C, Li Y, Chakraborty A, Li Y, Rebello KR, Ren P, Luo W, Zhang L, Lu HS, Cassis LA, Coselli JS, Daugherty A, LeMaire SA, Shen YH. Aortic Stress Activates an Adaptive Program in Thoracic Aortic Smooth Muscle Cells That Maintains Aortic Strength and Protects Against Aneurysm and Dissection in Mice. Arterioscler Thromb Vasc Biol 2023; 43:234-252. [PMID: 36579645 PMCID: PMC9877188 DOI: 10.1161/atvbaha.122.318135] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 12/08/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND When aortic cells are under stress, such as increased hemodynamic pressure, they adapt to the environment by modifying their functions, allowing the aorta to maintain its strength. To understand the regulation of this adaptive response, we examined transcriptomic and epigenomic programs in aortic smooth muscle cells (SMCs) during the adaptive response to AngII (angiotensin II) infusion and determined its importance in protecting against aortic aneurysm and dissection (AAD). METHODS We performed single-cell RNA sequencing and single-cell sequencing assay for transposase-accessible chromatin (scATAC-seq) analyses in a mouse model of sporadic AAD induced by AngII infusion. We also examined the direct effects of YAP (yes-associated protein) on the SMC adaptive response in vitro. The role of YAP in AAD development was further evaluated in AngII-infused mice with SMC-specific Yap deletion. RESULTS In wild-type mice, AngII infusion increased medial thickness in the thoracic aorta. Single-cell RNA sequencing analysis revealed an adaptive response in thoracic SMCs characterized by upregulated genes with roles in wound healing, elastin and collagen production, proliferation, migration, cytoskeleton organization, cell-matrix focal adhesion, and PI3K-PKB/Akt (phosphoinositide-3-kinase-protein kinase B/Akt) and TGF-β (transforming growth factor beta) signaling. ScATAC-seq analysis showed increased chromatin accessibility at regulatory regions of adaptive genes and revealed the mechanical sensor YAP/transcriptional enhanced associate domains as a top candidate transcription complex driving the expression of these genes (eg, Lox, Col5a2, Tgfb2). In cultured human aortic SMCs, cyclic stretch activated YAP, which directly bound to adaptive gene regulatory regions (eg, Lox) and increased their transcript abundance. SMC-specific Yap deletion in mice compromised this adaptive response in SMCs, leading to an increased AAD incidence. CONCLUSIONS Aortic stress triggers the systemic epigenetic induction of an adaptive response (eg, wound healing, proliferation, matrix organization) in thoracic aortic SMCs that depends on functional biomechanical signal transduction (eg, YAP signaling). Our study highlights the importance of the adaptive response in maintaining aortic homeostasis and preventing AAD in mice.
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Affiliation(s)
- Chen Zhang
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L., Y.H.S.)
- Texas Heart Institute, Houston (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L.)
| | - Yanming Li
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L., Y.H.S.)
- Texas Heart Institute, Houston (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L.)
| | - Abhijit Chakraborty
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L., Y.H.S.)
- Texas Heart Institute, Houston (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L.)
| | - Yang Li
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L., Y.H.S.)
- Texas Heart Institute, Houston (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L.)
| | - Kimberly R Rebello
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L., Y.H.S.)
- Texas Heart Institute, Houston (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L.)
| | - Pingping Ren
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L., Y.H.S.)
- Texas Heart Institute, Houston (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L.)
| | - Wei Luo
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L., Y.H.S.)
- Texas Heart Institute, Houston (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L.)
| | - Lin Zhang
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L., Y.H.S.)
- Texas Heart Institute, Houston (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L.)
| | - Hong S Lu
- Saha Cardiovascular Research Center (H.S.L., A.D.), University of Kentucky, Lexington
- Department of Physiology (H.S.L., A.D.), University of Kentucky, Lexington
| | - Lisa A Cassis
- Department of Pharmacology and Nutritional Sciences (L.A.C.), University of Kentucky, Lexington
| | - Joseph S Coselli
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L., Y.H.S.)
- Texas Heart Institute, Houston (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L.)
- Cardiovascular Research Institute, Baylor College of Medicine, Houston, TX (J.S.C., S.A.L., Y.S.)
| | - Alan Daugherty
- Saha Cardiovascular Research Center (H.S.L., A.D.), University of Kentucky, Lexington
- Department of Physiology (H.S.L., A.D.), University of Kentucky, Lexington
| | - Scott A LeMaire
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L., Y.H.S.)
- Texas Heart Institute, Houston (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L.)
- Cardiovascular Research Institute, Baylor College of Medicine, Houston, TX (J.S.C., S.A.L., Y.S.)
| | - Ying H Shen
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX (C.Z., Y.L., A.C., Y.L., K.R.R., P.R., W.L., L.Z., J.S.C., S.A.L., Y.H.S.)
- Cardiovascular Research Institute, Baylor College of Medicine, Houston, TX (J.S.C., S.A.L., Y.S.)
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20
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Brauer BL, Wiredu K, Gerber SA, Kettenbach AN. Evaluation of Quantification and Normalization Strategies for Phosphoprotein Phosphatase Affinity Proteomics: Application to Breast Cancer Signaling. J Proteome Res 2023; 22:47-61. [PMID: 36448918 PMCID: PMC10625046 DOI: 10.1021/acs.jproteome.2c00465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Accurate quantification of proteomics data is essential for revealing and understanding biological signaling processes. We have recently developed a chemical proteomic strategy termed phosphatase inhibitor beads and mass spectrometry (PIB-MS) to investigate endogenous phosphoprotein phosphatase (PPP) dephosphorylation signaling. Here, we compare the robustness and reproducibility of status quo quantification methods for optimal performance and ease of implementation. We then apply PIB-MS to an array of breast cancer cell lines to determine differences in PPP signaling between subtypes. Breast cancer, a leading cause of cancer death in women, consists of three main subtypes: estrogen receptor-positive (ER+), human epidermal growth factor receptor two positive (HER2+), and triple-negative (TNBC). Although there are effective treatment strategies for ER+ and HER2+ subtypes, tumors become resistant and progress. Furthermore, TNBC has few targeted therapies. Therefore, there is a need to identify new approaches for treating breast cancers. Using PIB-MS, we distinguished TNBC from non-TNBC based on subtype-specific PPP holoenzyme composition. In addition, we identified an increase in PPP interactions with Hippo pathway proteins in TNBC. These interactions suggest that phosphatases in TNBC play an inhibitory role on the Hippo pathway and correlate with increased expression of YAP/TAZ target genes both in TNBC cell lines and in TNBC patients.
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Affiliation(s)
- Brooke L. Brauer
- Department of Biochemistry and Cell Biology, Geisel School of Medicine at Dartmouth, Hanover, NH
| | - Kwame Wiredu
- Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Hanover, NH
| | - Scott A. Gerber
- Department of Biochemistry and Cell Biology, Geisel School of Medicine at Dartmouth, Hanover, NH
- Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Hanover, NH
- Dartmouth Cancer Center, Geisel School of Medicine at Dartmouth, Lebanon, NH
| | - Arminja N. Kettenbach
- Department of Biochemistry and Cell Biology, Geisel School of Medicine at Dartmouth, Hanover, NH
- Dartmouth Cancer Center, Geisel School of Medicine at Dartmouth, Lebanon, NH
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21
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Baldan S, Meriin AB, Sherman MY. Using a Modified Proximity Ligation Protocol to Study the Interaction Between Chaperones and Associated Proteins. Methods Mol Biol 2023; 2693:163-174. [PMID: 37540434 DOI: 10.1007/978-1-0716-3342-7_13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
Molecular chaperones can interact with multiple proteins to form large networks. Understanding these interactions may shed light on the complexity of the chaperone functions. Here we developed a protocol for a modified proximity ligation-based methodology (PLA) for the detection of protein-protein interactions in order to understand how the Hsp70-Bag3 complex interacts with components of the Hippo signaling pathway. These experiments helped to elucidate the mechanisms of transmission of the proteotoxic stress signal to the Hippo pathway. The modified PLA technology has many advantages compared to co-immunoprecipitation protocols. It has higher sensitivity, is quantitative, and can be done in a 96-well format.
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Affiliation(s)
- Simone Baldan
- MRC Toxicology Unit, University of Cambridge, Cambridge, UK
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22
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Sharma U, Tuli HS, Uttam V, Choudhary R, Sharma B, Sharma U, Prakash H, Jain A. Role of Hedgehog and Hippo signaling pathways in cancer: A special focus on non-coding RNAs. Pharmacol Res 2022; 186:106523. [DOI: 10.1016/j.phrs.2022.106523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 10/18/2022] [Accepted: 10/21/2022] [Indexed: 11/13/2022]
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23
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YAP Overexpression in Breast Cancer Cells Promotes Angiogenesis through Activating YAP Signaling in Vascular Endothelial Cells. Anal Cell Pathol (Amst) 2022; 2022:5942379. [PMID: 36226237 PMCID: PMC9550503 DOI: 10.1155/2022/5942379] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 08/16/2022] [Accepted: 08/31/2022] [Indexed: 11/17/2022] Open
Abstract
Purpose. The YAP signaling pathway is altered and implicated as oncogenic in human mammary cancers. However, roles of YAP signaling that regulate the breast tumor angiogenesis have remained elusive. Tumor angiogenesis is coordinated by the activation of both cancer cells and vascular endothelial cells. Whether the YAP signaling pathway can regulate the intercellular interaction between cancer cells and endothelial cells is essentially unknown. Methods. The effects of YAP on tumor angiogenesis, migration, and proliferation of vascular endothelial cells were evaluated in vitro. Expression of proteins and phosphorylating proteins involved in YAP, G13-RhoA, and PI3K/Akt signaling pathways was evaluated using the Western blotting, immunofluorescence staining, and immunohistochemistry analysis. In addition, the effects of YAP on breast cancer angiogenesis were evaluated in vivo by tumor xenograft mice. Results. We showed here that conditioned media from YAP overexpressed breast cancer cells (CM-YAP+) could promote angiogenesis, accompanied by increased tube formation, migration, and proliferation of human umbilical vein endothelial cells (HUVECs). Down regulation of YAP in HUVECs reversed CM-YAP+ induced angiogenesis. CM-YAP+ time-dependently activated YAP in HUVECs by dephosphorylating YAP and increasing nuclear translocation. We also identified that both G13-RhoA and PI3K/Akt signaling pathway were necessary for CM-YAP+ induced activation of YAP. Besides, connective tissue growth factor (CTGF) and angiopoietin-2 (ANG-2) acted as down-stream of YAP in HUVECs to promote angiogenesis. In addition, subcutaneous tumors nude mice model demonstrated that tumors overexpressed YAP revealed more neovascularization in vivo. Conclusion. YAP-YAP interaction between breast cancer cells and endothelial cells could promote tumor angiogenesis, supporting that YAP is a potential marker and target for developing novel therapeutic strategies against breast cancer.
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24
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Hajebi S, Yousefiasl S, Rahimmanesh I, Dahim A, Ahmadi S, Kadumudi FB, Rahgozar N, Amani S, Kumar A, Kamrani E, Rabiee M, Borzacchiello A, Wang X, Rabiee N, Dolatshahi-Pirouz A, Makvandi P. Genetically Engineered Viral Vectors and Organic-Based Non-Viral Nanocarriers for Drug Delivery Applications. Adv Healthc Mater 2022; 11:e2201583. [PMID: 35916145 DOI: 10.1002/adhm.202201583] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Indexed: 01/28/2023]
Abstract
Conventional drug delivery systems are challenged by concerns related to systemic toxicity, repetitive doses, drug concentrations fluctuation, and adverse effects. Various drug delivery systems are developed to overcome these limitations. Nanomaterials are employed in a variety of biomedical applications such as therapeutics delivery, cancer therapy, and tissue engineering. Physiochemical nanoparticle assembly techniques involve the application of solvents and potentially harmful chemicals, commonly at high temperatures. Genetically engineered organisms have the potential to be used as promising candidates for greener, efficient, and more adaptable platforms for the synthesis and assembly of nanomaterials. Genetically engineered carriers are precisely designed and constructed in shape and size, enabling precise control over drug attachment sites. The high accuracy of these novel advanced materials, biocompatibility, and stimuli-responsiveness, elucidate their emerging application in controlled drug delivery. The current article represents the research progress in developing various genetically engineered carriers. Organic-based nanoparticles including cellulose, collagen, silk-like polymers, elastin-like protein, silk-elastin-like protein, and inorganic-based nanoparticles are discussed in detail. Afterward, viral-based carriers are classified, and their potential for targeted therapeutics delivery is highlighted. Finally, the challenges and prospects of these delivery systems are concluded.
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Affiliation(s)
- Sakineh Hajebi
- Department of Polymer Engineering, Sahand University of Technology, Tabriz, 51335-1996, Iran
- Institute of Polymeric Materials, Sahand University of Technology, Tabriz, 51335-1996, Iran
| | - Satar Yousefiasl
- School of Dentistry, Hamadan University of Medical Sciences, Hamadan, 6517838736, Iran
| | - Ilnaz Rahimmanesh
- Applied Physiology Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, 8174673461, Iran
| | - Alireza Dahim
- Department of Anesthesia, Jundishapur University of Medical Sciences, Ahvaz, 61357-15794, Iran
| | - Sepideh Ahmadi
- Department of Biology, Faculty of Sciences, University of Zabol, Sistan and Baluchestan, Zabol, 98613-35856, Iran
| | - Firoz Babu Kadumudi
- Department of Health Technology, Technical University of Denmark, Kongens Lyngby, 2800, Denmark
| | - Nikta Rahgozar
- Department of Chemistry, Amirkabir University of Technology, Tehran, 15875-4413, Iran
| | - Sanaz Amani
- Department of Chemical Engineering, Sahand University of Technology, Tabriz, 51335-1996, Iran
| | - Arun Kumar
- Chitkara College of Pharmacy, Chitkara University, Himachal Pradesh, 174 103, India
| | - Ehsan Kamrani
- Harvard-MIT Health Science and Technology, Cambridge, MA, 02139, USA
- Wellman Center for Photomedicine, Harvard Medical School, Boston, MA, 02139, USA
| | - Mohammad Rabiee
- Biomaterials Group, Department of Biomedical Engineering, Amirkabir University of Technology, Tehran, 15875-4413, Iran
| | - Assunta Borzacchiello
- Institute for Polymers, Composites and Biomaterials, National Research Council, IPCB-CNR, Naples, 80125, Italy
| | - Xiangdong Wang
- Department of Pulmonary and Critical Care Medicine, Zhongshan Hospital, Fudan University Shanghai Medical College, Shanghai, 200032, China
| | - Navid Rabiee
- School of Engineering, Macquarie University, Sydney, NSW, 2109, Australia
- Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, Gyeongbuk, 37673, South Korea
| | | | - Pooyan Makvandi
- Centre for Materials Interfaces, Istituto Italiano di Tecnologia, Pontedera, Pisa, 56025, Italy
- The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People's Hospital, Quzhou, Zhejiang, 324000, China
- School of Chemistry, Damghan University, Damghan, 36716-41167, Iran
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25
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Dubois F, Bazille C, Levallet J, Maille E, Brosseau S, Madelaine J, Bergot E, Zalcman G, Levallet G. Molecular Alterations in Malignant Pleural Mesothelioma: A Hope for Effective Treatment by Targeting YAP. Target Oncol 2022; 17:407-431. [PMID: 35906513 PMCID: PMC9345804 DOI: 10.1007/s11523-022-00900-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/05/2022] [Indexed: 01/11/2023]
Abstract
Malignant pleural mesothelioma is a rare and aggressive neoplasm, which has primarily been attributed to the exposure to asbestos fibers (83% of cases); yet, despite a ban of using asbestos in many countries, the incidence of malignant pleural mesothelioma failed to decline worldwide. While little progress has been made in malignant pleural mesothelioma diagnosis, bevacizumab at first, then followed by double immunotherapy (nivolumab plus ipilumumab), were all shown to improve survival in large phase III randomized trials. The morphological analysis of the histological subtyping remains the primary indicator for therapeutic decision making at an advanced disease stage, while a platinum-based chemotherapy regimen combined with pemetrexed, either with or without bevacizumab, is still the main treatment option. Consequently, malignant pleural mesothelioma still represents a significant health concern owing to poor median survival (12-18 months). Given this context, both diagnosis and therapy improvements require better knowledge of the molecular mechanisms underlying malignant pleural mesothelioma's carcinogenesis and progression. Hence, the Hippo pathway in malignant pleural mesothelioma initiation and progression has recently received increasing attention, as the aberrant expression of its core components may be closely related to patient prognosis. The purpose of this review was to provide a critical analysis of our current knowledge on these topics, the main focus being on the available evidence concerning the role of each Hippo pathway's member as a promising biomarker, enabling detection of the disease at earlier stages and thus improving prognosis.
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Affiliation(s)
- Fatéméh Dubois
- Normandie University, UNICAEN, CNRS, ISTCT Unit, Avenue H. Becquerel, 14074, Caen, France
- Department of Pathology, CHU de Caen, Caen, France
- Federative Structure of Cyto-Molecular Oncogenetics (SF-MOCAE), CHU de Caen, Caen, France
| | - Céline Bazille
- Normandie University, UNICAEN, CNRS, ISTCT Unit, Avenue H. Becquerel, 14074, Caen, France
- Department of Pathology, CHU de Caen, Caen, France
| | - Jérôme Levallet
- Normandie University, UNICAEN, CNRS, ISTCT Unit, Avenue H. Becquerel, 14074, Caen, France
| | - Elodie Maille
- Normandie University, UNICAEN, CNRS, ISTCT Unit, Avenue H. Becquerel, 14074, Caen, France
| | - Solenn Brosseau
- Department of Thoracic Oncology and CIC1425, Hospital Bichat-Claude Bernard, Assistance Publique Hôpitaux de Paris, Université Paris-Diderot, Paris, France
- U830 INSERM "Genetics and Biology of Cancers, A.R.T Group", Curie Institute, Paris, France
| | - Jeannick Madelaine
- Department of Pulmonology and Thoracic Oncology, CHU de Caen, Caen, France
| | - Emmanuel Bergot
- Normandie University, UNICAEN, CNRS, ISTCT Unit, Avenue H. Becquerel, 14074, Caen, France
- Department of Pulmonology and Thoracic Oncology, CHU de Caen, Caen, France
| | - Gérard Zalcman
- Department of Thoracic Oncology and CIC1425, Hospital Bichat-Claude Bernard, Assistance Publique Hôpitaux de Paris, Université Paris-Diderot, Paris, France
- U830 INSERM "Genetics and Biology of Cancers, A.R.T Group", Curie Institute, Paris, France
| | - Guénaëlle Levallet
- Normandie University, UNICAEN, CNRS, ISTCT Unit, Avenue H. Becquerel, 14074, Caen, France.
- Department of Pathology, CHU de Caen, Caen, France.
- Federative Structure of Cyto-Molecular Oncogenetics (SF-MOCAE), CHU de Caen, Caen, France.
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26
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Huang Y, Ahmad US, Rehman A, Uttagomol J, Wan H. YAP Inhibition by Verteporfin Causes Downregulation of Desmosomal Genes and Proteins Leading to the Disintegration of Intercellular Junctions. Life (Basel) 2022; 12:life12060792. [PMID: 35743822 PMCID: PMC9225343 DOI: 10.3390/life12060792] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 05/13/2022] [Accepted: 05/23/2022] [Indexed: 01/12/2023] Open
Abstract
The Hippo-YAP pathway serves as a central signalling hub in epithelial tissue generation and homeostasis. Yes-associated protein (YAP) is an essential downstream transcription cofactor of this pathway, with its activity being negatively regulated by Hippo kinase-mediated phosphorylation, leading to its cytoplasmic translocation or degradation. Our recent study showed phospho-YAP complexes with Desmoglein-3 (Dsg3), the desmosomal cadherin known to be required for junction assembly and cell–cell adhesion. In this study, we show that YAP inhibition by Verteporfin (VP) caused a significant downregulation of desmosomal genes and a remarkable reduction in desmosomal proteins, including the Dsg3/phospho-YAP complex, resulting in attenuation of cell cohesion. We also found the desmosomal genes, along with E-cadherin, were the YAP-TEAD transcriptional targets and Dsg3 regulated key Hippo components, including WWTR1/TAZ, LATS2 and the key desmosomal molecules. Furthermore, Dsg3 and phospho-YAP exhibited coordinated regulation in response to varied cell densities and culture durations. Overexpression of Dsg3 could compensate for VP mediated loss of adhesion components and proper architecture of cell junctions. Thus, our findings suggest that Dsg3 plays a crucial role in the Hippo network and regulates junction configuration via complexing with phospho-YAP.
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27
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Deprogramming metabolism in pancreatic cancer with a bi-functional GPR55 inhibitor and biased β2 adrenergic agonist. Sci Rep 2022; 12:3618. [PMID: 35256673 PMCID: PMC8901637 DOI: 10.1038/s41598-022-07600-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 02/21/2022] [Indexed: 01/14/2023] Open
Abstract
Metabolic reprogramming contributes to oncogenesis, tumor growth, and treatment resistance in pancreatic ductal adenocarcinoma (PDAC). Here we report the effects of (R,S′)-4′-methoxy-1-naphthylfenoterol (MNF), a GPR55 antagonist and biased β2-adrenergic receptor (β2-AR) agonist on cellular signaling implicated in proliferation and metabolism in PDAC cells. The relative contribution of GPR55 and β2-AR in (R,S′)-MNF signaling was explored further in PANC-1 cells. Moreover, the effect of (R,S′)-MNF on tumor growth was determined in a PANC-1 mouse xenograft model. PANC-1 cells treated with (R,S′)-MNF showed marked attenuation in GPR55 signal transduction and function combined with increased β2-AR/Gαs/adenylyl cyclase/PKA signaling, both of which contributing to lower MEK/ERK, PI3K/AKT and YAP/TAZ signaling. (R,S′)-MNF administration significantly reduced PANC-1 tumor growth and circulating l-lactate concentrations. Global metabolic profiling of (R,S′)-MNF-treated tumor tissues revealed decreased glycolytic metabolism, with a shift towards normoxic processes, attenuated glutamate metabolism, and increased levels of ophthalmic acid and its precursor, 2-aminobutyric acid, indicative of elevated oxidative stress. Transcriptomics and immunoblot analyses indicated the downregulation of gene and protein expression of HIF-1α and c-Myc, key initiators of metabolic reprogramming in PDAC. (R,S′)-MNF treatment decreased HIF-1α and c-Myc expression, attenuated glycolysis, shifted fatty acid metabolism towards β-oxidation, and suppressed de novo pyrimidine biosynthesis in PANC-1 tumors. The results indicate a potential benefit of combined GPR55 antagonism and biased β2-AR agonism in PDAC therapy associated with the deprogramming of altered cellular metabolism.
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28
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Zhao B, Tang M, Lv Y. Shear stress regulates the migration of suspended breast cancer cells by nuclear lamina protein A/C and large tumor suppressor through yes-associated protein. Hum Cell 2022; 35:583-598. [PMID: 34984662 DOI: 10.1007/s13577-021-00666-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Accepted: 12/22/2021] [Indexed: 12/30/2022]
Abstract
Breast cancer is life threatening among women because its migration by hematogenous metastasis, where, besides biochemical cues, breast circulating tumor cells (CTCs) expose to suspension state and shear stress. However, the combined effects of these mechanical factors on CTCs migration were unclear. Here, suspension state and shear stress were loaded to breast tumor cells (BTCs) to mimic two mechanical cues in the mechanical environment of breast CTCs and the mechanobiological mechanism of suspension state and shear stress regulating the migration of (BTCs) was investigated. The migration and nuclear lamina protein A/C (Lamin A/C) accumulation were enhanced in MDA-MB-231 and SK-BR-3 BTCs exposed to shear stress though lower than that of suspended cells with different yes-associated protein (YAP) subcellular localization. Knockdown of LMNA downregulated and upregulated YAP targets in suspended BTCs and BTCs exposed to shear stress, respectively, which inhibited MDA-MB-231 BTCs migration in vitro and in vivo. Large tumor suppressor (LATS) responded to suspension state and shear stress, knockdown of which decreased the migration of MDA-MB-231 BTCs. These findings uncover the mechanobiological mechanism that suspension state and shear stress antagonistically promote BTCs migration by Lamin A/C and LATS through YAP and the potential for targeting YAP in CTCs prognosis. Shear stress regulates suspended breast cancer cells migration by Lamin A/C and LATS through YAP.
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Affiliation(s)
- Boyuan Zhao
- Mechanobiology and Regenerative Medicine Laboratory, Bioengineering College, Chongqing University, Chongqing, 400044, People's Republic of China
| | - Mei Tang
- Mechanobiology and Regenerative Medicine Laboratory, Bioengineering College, Chongqing University, Chongqing, 400044, People's Republic of China
| | - Yonggang Lv
- State Key Laboratory of New Textile Materials and Advanced Processing Technologies, Wuhan Textile University, Jiangxia District, No. 1 Sunshine Avenue, Wuhan, 430200, Hubei Province, People's Republic of China.
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29
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Zhang W, Liu R, Zhang L, Wang C, Dong Z, Feng J, Luo M, Zhang Y, Xu Z, Lv S, Wei Q. Downregulation of miR-335 exhibited an oncogenic effect via promoting KDM3A/YAP1 networks in clear cell renal cell carcinoma. Cancer Gene Ther 2022; 29:573-584. [PMID: 33888871 PMCID: PMC9113937 DOI: 10.1038/s41417-021-00335-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 03/03/2021] [Accepted: 03/26/2021] [Indexed: 02/02/2023]
Abstract
Clear cell renal cell carcinoma (ccRCC) is the most common type of renal cancer affecting many people worldwide. Although the 5-year survival rate is 65% in localized disease, after metastasis, the survival rate is <10%. Emerging evidence has shown that microRNAs (miRNAs) play a crucial regulatory role in the progression of ccRCC. Here, we show that miR-335, an anti-onco-miRNA, is downregulation in tumor tissue and inhibited ccRCC cell proliferation, invasion, and migration. Our studies further identify the H3K9me1/2 histone demethylase KDM3A as a new miR-335-regulated gene. We show that KDM3A is overexpressed in ccRCC, and its upregulation contributes to the carcinogenesis and metastasis of ccRCC. Moreover, with the overexpression of KDM3A, YAP1 was increased and identified as a direct downstream target of KDM3A. Enrichment of KDM3A demethylase on YAP1 promoter was confirmed by CHIP-qPCR and YAP1 was also found involved in the cell growth and metastasis inhibitory of miR-335. Together, our study establishes a new miR-335/KDM3A/YAP1 regulation axis, which provided new insight and potential targeting of the metastasized ccRCC.
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Affiliation(s)
- Wenqiang Zhang
- grid.284723.80000 0000 8877 7471Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong China
| | - Ruiyu Liu
- grid.284723.80000 0000 8877 7471Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong China
| | - Lin Zhang
- grid.284723.80000 0000 8877 7471Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong China
| | - Chao Wang
- grid.284723.80000 0000 8877 7471Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong China
| | - Ziyan Dong
- grid.284723.80000 0000 8877 7471Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong China
| | - Jiasheng Feng
- grid.284723.80000 0000 8877 7471Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong China
| | - Mayao Luo
- grid.284723.80000 0000 8877 7471Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong China
| | - Yifan Zhang
- grid.284723.80000 0000 8877 7471Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong China
| | - Zhuofan Xu
- grid.284723.80000 0000 8877 7471Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong China
| | - Shidong Lv
- grid.284723.80000 0000 8877 7471Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong China
| | - Qiang Wei
- grid.284723.80000 0000 8877 7471Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong China
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Shen Y, Wang X, Liu Y, Singhal M, Gürkaşlar C, Valls AF, Lei Y, Hu W, Schermann G, Adler H, Yu FX, Fischer T, Zhu Y, Augustin HG, Schmidt T, de Almodóvar CR. STAT3-YAP/TAZ signaling in endothelial cells promotes tumor angiogenesis. Sci Signal 2021; 14:eabj8393. [PMID: 34874746 DOI: 10.1126/scisignal.abj8393] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Ying Shen
- European Center for Angioscience, Medicine Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany.,Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, University of Heidelberg, 69120 Heidelberg, Germany
| | - Xiaohong Wang
- European Center for Angioscience, Medicine Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany.,Department of Pharmacology and Tianjin Key Laboratory of Inflammation Biology, Laboratory of Molecular Ophthalmology, The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics, School of Basic Medical Sciences, Tianjin Medical University, 300070 Tianjin, China
| | - Yi Liu
- Department of Pharmacology and Tianjin Key Laboratory of Inflammation Biology, Laboratory of Molecular Ophthalmology, The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics, School of Basic Medical Sciences, Tianjin Medical University, 300070 Tianjin, China
| | - Mahak Singhal
- European Center for Angioscience, Medicine Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany.,Division of Vascular Oncology and Metastasis, German Cancer Research Center (DKFZ-ZMBH Alliance), 69120 Heidelberg, Germany
| | - Can Gürkaşlar
- European Center for Angioscience, Medicine Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Aida Freire Valls
- European Center for Angioscience, Medicine Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany.,Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, University of Heidelberg, 69120 Heidelberg, Germany
| | - Yi Lei
- Department of Pharmacology and Tianjin Key Laboratory of Inflammation Biology, Laboratory of Molecular Ophthalmology, The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics, School of Basic Medical Sciences, Tianjin Medical University, 300070 Tianjin, China
| | - Wenjie Hu
- European Center for Angioscience, Medicine Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Géza Schermann
- European Center for Angioscience, Medicine Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Heike Adler
- European Center for Angioscience, Medicine Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Fa-Xing Yu
- Institute of Pediatrics, Children's Hospital of Fudan University and the Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Shanghai Medical College, Fudan University, 200030 Shanghai, China
| | - Tamás Fischer
- Genome Biology Department, The John Curtin School of Medical Research, Australian National University, Garran Rd, Canberra, ACT 2601, Australia
| | - Yi Zhu
- Department of physiology and pathophysiology, Tianjin Medical University, 300070 Tianjin, China
| | - Hellmut G Augustin
- European Center for Angioscience, Medicine Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany.,Division of Vascular Oncology and Metastasis, German Cancer Research Center (DKFZ-ZMBH Alliance), 69120 Heidelberg, Germany
| | - Thomas Schmidt
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, University of Heidelberg, 69120 Heidelberg, Germany.,Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital of Cologne, 50924 Köln, Germany
| | - Carmen Ruiz de Almodóvar
- European Center for Angioscience, Medicine Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
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31
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Baldan S, Meriin AB, Yaglom J, Alexandrov I, Varelas X, Xiao ZXJ, Sherman MY. The Hsp70-Bag3 complex modulates the phosphorylation and nuclear translocation of Hippo pathway protein Yap. J Cell Sci 2021; 134:273417. [PMID: 34761265 DOI: 10.1242/jcs.259107] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 10/28/2021] [Indexed: 11/20/2022] Open
Abstract
Protein abnormalities can accelerate aging causing protein misfolding diseases, and various adaptive responses have evolved to relieve proteotoxicity. To trigger these responses, cells must detect the buildup of aberrant proteins. Previously we demonstrated that the Hsp70-Bag3 (HB) complex senses the accumulation of defective ribosomal products, stimulating signaling pathway proteins, such as stress kinases or the Hippo pathway kinase LATS1. Here, we studied how Bag3 regulates the ability for LATS1 to regulate its key downstream target YAP (also known as YAP1). In naïve cells, Bag3 recruited a complex of LATS1, YAP and the scaffold AmotL2, which links LATS1 and YAP. Upon inhibition of the proteasome, AmotL2 dissociated from Bag3, which prevented phosphorylation of YAP by LATS1, and led to consequent nuclear YAP localization together with Bag3. Mutations in Bag3 that enhanced its translocation into nucleus also facilitated nuclear translocation of YAP. Interestingly, Bag3 also controlled YAP nuclear localization in response to cell density, indicating broader roles beyond proteotoxic signaling responses for Bag3 in the regulation of YAP. These data implicate Bag3 as a regulator of Hippo pathway signaling, and suggest mechanisms by which proteotoxic stress signals are propagated.
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Affiliation(s)
- Simone Baldan
- Department of Molecular Biology, Ariel University, Ariel 4077625, Israel
| | - Anatoli B Meriin
- Department of Biochemistry, Boston University School of Medicine, Boston, MA 02215, USA
| | - Julia Yaglom
- Department of Molecular Biology, Ariel University, Ariel 4077625, Israel
| | | | - Xaralabos Varelas
- Department of Biochemistry, Boston University School of Medicine, Boston, MA 02215, USA
| | | | - Michael Y Sherman
- Department of Molecular Biology, Ariel University, Ariel 4077625, Israel
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Abstract
The multipotent mesenchymal stem/stromal cells (MSCs), initially discovered from bone marrow in 1976, have been identified in nearly all tissues of human body now. The multipotency of MSCs allows them to give rise to osteocytes, chondrocytes, adipocytes, and other lineages. Moreover, armed with the immunomodulation capacity and tumor-homing property, MSCs are of special relevance for cell-based therapies in the treatment of cancer. However, hampered by lack of knowledge about the controversial roles that MSC plays in the crosstalk with tumors, limited progress has been made with regard to translational medicine. Therefore, in this review, we discuss the prospects of MSC-associated anticancer strategies in light of therapeutic mechanisms and signal transduction pathways. In addition, the clinical trials designed to appraise the efficacy and safety of MSC-based anticancer therapies will be assessed according to published data.
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Affiliation(s)
- Tianxia Lan
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 17, Block 3, Southern Renmin Road, Chengdu, Sichuan, 610041, People's Republic of China
| | - Min Luo
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 17, Block 3, Southern Renmin Road, Chengdu, Sichuan, 610041, People's Republic of China.
| | - Xiawei Wei
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 17, Block 3, Southern Renmin Road, Chengdu, Sichuan, 610041, People's Republic of China.
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Riluzole-induced apoptosis in osteosarcoma is mediated through Yes-associated protein upon phosphorylation by c-Abl Kinase. Sci Rep 2021; 11:20974. [PMID: 34697383 PMCID: PMC8546089 DOI: 10.1038/s41598-021-00439-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 10/12/2021] [Indexed: 12/17/2022] Open
Abstract
Our lab has previously demonstrated Riluzole to be an effective drug in inhibiting proliferation and inducing apoptosis in both human and mouse osteosarcoma. Yes-associated protein is a transcription co-activator, known to be involved in cell proliferation or apoptosis depending on its protein partner. In the present study we investigated the role of YAP in apoptosis in osteosarcoma, we hypothesized that YAP may be activated by Riluzole to induce apoptosis in osteosarcoma. By knocking down the expression of YAP, we have demonstrated that Riluzole failed to induce apoptosis in YAP deficient osteosarcoma cells. Riluzole caused translocation of YAP from the cytoplasm to the nucleus, indicating YAP’s role in apoptosis. Both Riluzole-induced phosphorylation of YAP at tyrosine 357 and Riluzole-induced apoptosis were blocked by inhibitors of c-Abl kinase. In addition, knockdown of c-Abl kinase prevented Riluzole-induced apoptosis in LM7 cells. We further demonstrated that Riluzole promoted interaction between YAP and p73, while c-Abl kinase inhibitors abolished the interaction. Subsequently, we demonstrated that Riluzole enhanced activity of the Bax promoter in a luciferase reporter assay and enhanced YAP/p73 binding on endogenous Bax promoter in a ChIP assay. Our data supports a novel mechanism in which Riluzole activates c-Abl kinase to regulate pro-apoptotic activity of YAP in osteosarcoma.
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34
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Chen Q, Fan K, Chen X, Xie X, Huang L, Song G, Qi W. Ezrin regulates synovial angiogenesis in rheumatoid arthritis through YAP and Akt signalling. J Cell Mol Med 2021; 25:9378-9389. [PMID: 34459110 PMCID: PMC8500952 DOI: 10.1111/jcmm.16877] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 07/26/2021] [Accepted: 08/02/2021] [Indexed: 12/23/2022] Open
Abstract
This study aimed to investigate the role and regulatory mechanisms of Ezrin in synovial vessels in rheumatoid arthritis (RA). Synovial tissues were obtained from people with osteoarthritis people and patients with RA patients. We also used an antigen-induced arthritis (AIA) mice model by using Freund's adjuvant injections. Ezrin expression was analysed by immunofluorescence and immunohistochemical staining in synovial vessels of patients with RA and AIA mice. We investigated the role of Ezrin on vascular endothelial cells and its regulatory mechanism in vivo and in vitro by adenoviral transfection technology. Our results suggest a role for the Ezrin protein in proliferation, migration and angiogenesis of vascular endothelial cells in RA. We also demonstrate that Ezrin plays an important role in vascular endothelial cell migration and tube formation through regulation of the Hippo-yes-associated protein 1 (YAP) pathway. YAP, as a key protein, can further regulate the activity of PI3K/Akt signalling pathway in vascular endothelial cells. In AIA mice experiments, we observed that the inhibition of Ezrin or of its downstream YAP pathway can affect synovial angiogenesis and may lead to progression of RA. In conclusion, Ezrin plays an important role in angiogenesis in the RA synovium by regulating YAP nuclear translocation and interacting with the PI3K/Akt signalling pathway.
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Affiliation(s)
- Qiyue Chen
- Department of Special ClinicsStomatological HospitalSouthern Medical UniversityGuangzhouGuangdongChina
| | - Kai Fan
- Department of Special ClinicsStomatological HospitalSouthern Medical UniversityGuangzhouGuangdongChina
| | - Xi Chen
- Department of DermatologyNanfang HospitalSouthern Medical UniversityGuangzhouGuangdongChina
| | - Xiaobo Xie
- Department of Joint and OrthopedicsZhujiang HospitalSouthern Medical UniversityGuangzhouGuangdongChina
| | - Li Huang
- Department of Joint and OrthopedicsZhujiang HospitalSouthern Medical UniversityGuangzhouGuangdongChina
| | - Guangbao Song
- Department of Special ClinicsStomatological HospitalSouthern Medical UniversityGuangzhouGuangdongChina
| | - Weizhong Qi
- Department of Joint and OrthopedicsZhujiang HospitalSouthern Medical UniversityGuangzhouGuangdongChina
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Zeng Y, Xu Q, Xu N. Long non-coding RNA LOC107985656 represses the proliferation of hepatocellular carcinoma cells through activation of the tumor-suppressive Hippo pathway. Bioengineered 2021; 12:7964-7974. [PMID: 34565286 PMCID: PMC8806957 DOI: 10.1080/21655979.2021.1984005] [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] [Indexed: 02/08/2023] Open
Abstract
Long non-coding RNAs (lncRNAs) play important regulatory roles in hepatocellular carcinoma (HCC). However, the function of LOC107985656 in HCC progression remains unclear. The lncRNA, mRNA and miRNA levels in HCC tissues or cells were measured using real-time quantitative polymerase chain reaction (RT-qPCR). The proliferation of cancer cells was evaluated using 3-(4, 5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) viability and colony formation assays. Bioinformatics prediction, dual luciferase assay and RNA pull-down assay were performed to analyze the relationships between LOC107985656 and miR-106b-5p, or miR-106b-5p and large tumor suppressor 1 (LATS1). The protein expression levels were detected using Western blot. Results showed that LncRNA LOC107985656 was downregulated in HCC tissues and cells. Upregulation of LOC107985656 inhibited the proliferation of HCC cells, whereas its knockdown promoted this phenomenon. LOC107985656 could activate the tumor-suppressive Hippo pathway by repressing yes association protein (YAP) and WW domain-containing transcription regulator protein 1 (WWTR1, also known as TAZ) (two homologs of Yki) protein expression in HCC. Further investigation suggested that LOC107985656 regulated the expression of LATS1 by acting as a sponge for absorbing miR-106b-5p in HCC cells. In conclusion, this study unraveled the role of LOC107985656 following a ceRNA (competing endogenous RNAs) mechanism for the miR-106b-5p/LATS1 axis in HCC. The results indicate potential diagnostic and therapeutic applications of LOC107985656 in HCC.
Abbreviations:
HCC: hepatocellular carcinoma; LncRNA: long non-coding RNA; LATS1: large tumor suppressor 1; MTT: 3-(4, 5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide; YAP: yes association protein; WWTR1: WW domain-containing transcription regulator protein 1; cDNA: single‐stranded complementary DNA; RT-qPCR: real-time quantitative polymerase chain reaction; Radio-Immunoprecipitation Assay (RIPA); BCA: bicinchoninic acid; ASO: antisense oligonucleotide; MST1/2: Ste20-like kinases 1/2; TEAD: TEA domain transcription factor; ceRNA: competing endogenous RNAs.
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Affiliation(s)
- Yu Zeng
- Department of Internal Medicine, Chenglong Campus Hospital, Sichuan Normal University, Sichuan Province China
| | - Qin Xu
- Department of Infectious Diseases, First Affiliated Hospital of Xinjiang Medical University, Xinjiang China
| | - Nan Xu
- Department of Infectious Diseases, West China Hospital of Sichuan University, Sichuan Province China
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Shim J, Goldsmith KC. A New Player in Neuroblastoma: YAP and Its Role in the Neuroblastoma Microenvironment. Cancers (Basel) 2021; 13:cancers13184650. [PMID: 34572875 PMCID: PMC8472533 DOI: 10.3390/cancers13184650] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 09/11/2021] [Accepted: 09/13/2021] [Indexed: 12/13/2022] Open
Abstract
Neuroblastoma is the most common extra-cranial pediatric solid tumor that accounts for more than 15% of childhood cancer-related deaths. High risk neuroblastomas that recur during or after intense multimodal therapy have a <5% chance at a second sustained remission or cure. The solid tumor microenvironment (TME) has been increasingly recognized to play a critical role in cancer progression and resistance to therapy, including in neuroblastoma. The Yes-Associated Protein (YAP) in the Hippo pathway can regulate cancer proliferation, tumor initiation, and therapy response in many cancer types and as such, its role in the TME has gained interest. In this review, we focus on YAP and its role in neuroblastoma and further describe its demonstrated and potential effects on the neuroblastoma TME. We also discuss the therapeutic strategies for inhibiting YAP in neuroblastoma.
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Affiliation(s)
- Jenny Shim
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA 30322, USA;
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, GA 30322, USA
| | - Kelly C. Goldsmith
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA 30322, USA;
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, GA 30322, USA
- Winship Cancer Institute, Emory University, Atlanta, GA 30322, USA
- Correspondence: ; Tel.: +1-404-727-2655
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Luo T, Ding K, Ji J, Zhang X, Yang X, Chen A, Huang B, Zhang D, Wang J, Li X. Cytoskeleton-associated protein 4 (CKAP4) promotes malignant progression of human gliomas through inhibition of the Hippo signaling pathway. J Neurooncol 2021; 154:275-283. [PMID: 34476666 DOI: 10.1007/s11060-021-03831-6] [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: 04/02/2021] [Accepted: 08/16/2021] [Indexed: 12/22/2022]
Abstract
PURPOSE Gliomas are the most common and aggressive malignant brain tumors and are associated with high mortality and incidence in humans. Despite rigorous multi-modal therapy, including surgery, chemotherapy and radiotherapy, patients with malignant glioma survive an average of 12-15 months following primary diagnosis. Therefore, new molecular biomarkers are urgently needed for diagnosis and targeted therapy. Here, we find that suppression of CKAP4 might inhibit glioma growth through regulation of Hippo signaling. METHODS We examined the expression levels of CKAP4 through analysis of RNA sequencing data from GEPIA and CGGA databases. Then, Lentivirus was used to construct stable cell lines with knockout or overexpression of CKAP4. Next, the function of CKAP4 on glioma was investigated in vitro and in an orthotopic brain tumor model in mice. Lastly, luciferase reporter assay, immunofluorescence and immunoblotting were performed to explore the potential mechanism of how CKAP4 affects gliomas. RESULTS CKAP4 is highly upregulated in glioma and high CKAP4 expressing tumors were associated with poor patient survival. And CKAP4 promotes malignant progression of gliomas via inhibiting Hippo signaling. CONCLUSION CKAP4 has potential as a promising biomarker and can predict the prognosis of patients with gliomas. And targeting CKAP4 expression may be an effective therapeutic strategy for the treatment of human gliomas.
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Affiliation(s)
- Tao Luo
- Department of Neurosurgery, Qilu Hospital of Shandong University and Brain Science Research Institute, Cheeloo College of Medicine, Shandong University, 107# Wenhua Xi Road, Shandong, 250012, Jinan, China.,Key Laboratory of Brain Functional Remodeling, Shandong, 250012, Jinan, China
| | - Kaikai Ding
- Department of Neurosurgery, Qilu Hospital of Shandong University and Brain Science Research Institute, Cheeloo College of Medicine, Shandong University, 107# Wenhua Xi Road, Shandong, 250012, Jinan, China.,Key Laboratory of Brain Functional Remodeling, Shandong, 250012, Jinan, China
| | - Jianxiong Ji
- Department of Neurosurgery, Qilu Hospital of Shandong University and Brain Science Research Institute, Cheeloo College of Medicine, Shandong University, 107# Wenhua Xi Road, Shandong, 250012, Jinan, China.,Key Laboratory of Brain Functional Remodeling, Shandong, 250012, Jinan, China
| | - Xin Zhang
- Department of Neurosurgery, Qilu Hospital of Shandong University and Brain Science Research Institute, Cheeloo College of Medicine, Shandong University, 107# Wenhua Xi Road, Shandong, 250012, Jinan, China.,Key Laboratory of Brain Functional Remodeling, Shandong, 250012, Jinan, China
| | - Xiaobing Yang
- Department of Neurosurgery, Qilu Hospital of Shandong University and Brain Science Research Institute, Cheeloo College of Medicine, Shandong University, 107# Wenhua Xi Road, Shandong, 250012, Jinan, China.,Key Laboratory of Brain Functional Remodeling, Shandong, 250012, Jinan, China
| | - Anjing Chen
- Department of Neurosurgery, Qilu Hospital of Shandong University and Brain Science Research Institute, Cheeloo College of Medicine, Shandong University, 107# Wenhua Xi Road, Shandong, 250012, Jinan, China.,Key Laboratory of Brain Functional Remodeling, Shandong, 250012, Jinan, China.,School of Medicine, Shandong University, Shandong, China
| | - Bin Huang
- Department of Neurosurgery, Qilu Hospital of Shandong University and Brain Science Research Institute, Cheeloo College of Medicine, Shandong University, 107# Wenhua Xi Road, Shandong, 250012, Jinan, China.,Key Laboratory of Brain Functional Remodeling, Shandong, 250012, Jinan, China
| | - Di Zhang
- Department of Neurosurgery, Qilu Hospital of Shandong University and Brain Science Research Institute, Cheeloo College of Medicine, Shandong University, 107# Wenhua Xi Road, Shandong, 250012, Jinan, China.,Key Laboratory of Brain Functional Remodeling, Shandong, 250012, Jinan, China
| | - Jian Wang
- Department of Neurosurgery, Qilu Hospital of Shandong University and Brain Science Research Institute, Cheeloo College of Medicine, Shandong University, 107# Wenhua Xi Road, Shandong, 250012, Jinan, China.,Key Laboratory of Brain Functional Remodeling, Shandong, 250012, Jinan, China.,Department of Biomedicine, University of Bergen, Jonas Lies Vei 91, 5009, Bergen, Norway.,Department of Neurosurgery, Qilu Hospital of Shandong University and Brain Science Research Institute, Shandong University, Key Laboratory of Brain Functional Remodeling, 107# Wenhua Xi Road, Shandong, 250012, Jinan, China
| | - Xingang Li
- Department of Neurosurgery, Qilu Hospital of Shandong University and Brain Science Research Institute, Cheeloo College of Medicine, Shandong University, 107# Wenhua Xi Road, Shandong, 250012, Jinan, China. .,Key Laboratory of Brain Functional Remodeling, Shandong, 250012, Jinan, China. .,Department of Neurosurgery, Qilu Hospital of Shandong University and Brain Science Research Institute, Shandong University, Key Laboratory of Brain Functional Remodeling, 107# Wenhua Xi Road, Shandong, 250012, Jinan, China.
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38
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YAP1 nuclear efflux and transcriptional reprograming follow membrane diminution upon VSV-G-induced cell fusion. Nat Commun 2021; 12:4502. [PMID: 34301937 PMCID: PMC8302681 DOI: 10.1038/s41467-021-24708-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 06/24/2021] [Indexed: 02/07/2023] Open
Abstract
Cells in many tissues, such as bone, muscle, and placenta, fuse into syncytia to acquire new functions and transcriptional programs. While it is known that fused cells are specialized, it is unclear whether cell-fusion itself contributes to programmatic-changes that generate the new cellular state. Here, we address this by employing a fusogen-mediated, cell-fusion system to create syncytia from undifferentiated cells. RNA-Seq analysis reveals VSV-G-induced cell fusion precedes transcriptional changes. To gain mechanistic insights, we measure the plasma membrane surface area after cell-fusion and observe it diminishes through increases in endocytosis. Consequently, glucose transporters internalize, and cytoplasmic glucose and ATP transiently decrease. This reduced energetic state activates AMPK, which inhibits YAP1, causing transcriptional-reprogramming and cell-cycle arrest. Impairing either endocytosis or AMPK activity prevents YAP1 inhibition and cell-cycle arrest after fusion. Together, these data demonstrate plasma membrane diminishment upon cell-fusion causes transient nutrient stress that may promote transcriptional-reprogramming independent from extrinsic cues.
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Ou W, Xu W, Liu F, Guo Y, Huang Z, Feng T, Liu CY, Du P. Increased expression of yes-associated protein/YAP and transcriptional coactivator with PDZ-binding motif/TAZ activates intestinal fibroblasts to promote intestinal obstruction in Crohn's disease. EBioMedicine 2021; 69:103452. [PMID: 34186485 PMCID: PMC8243379 DOI: 10.1016/j.ebiom.2021.103452] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 05/29/2021] [Accepted: 06/02/2021] [Indexed: 12/18/2022] Open
Abstract
Background Intestinal obstruction caused by intestinal fibrosis is a common and serious complication of Crohn's disease (CD). Intestinal fibroblasts, the main effector cells mediating gastrointestinal fibrosis, are activated during chronic inflammation. However, the mechanism of fibroblast activation in CD has not been well elucidated. Methods Fibroblasts isolated from stenotic and nonstenotic intestines of CD patients were used for RNA sequencing. Immunohistochemical and immunofluorescent staining was performed to evaluate the correlation between intestinal fibrosis and YAP/TAZ expression in our CD cohort and a DSS-induced chronic colitis murine model. A Rho-associated coiled-coil-containing protein kinase 1 (ROCK1) inhibitor was used to explore the ROCK1-YAP/TAZ axis in intestinal fibroblasts in vitro and DSS-induced chronic colitis murine model in vivo. Findings The expression of YAP/TAZ was significantly upregulated in stenotic fibroblasts, which was associated with the YAP/TAZ target gene signature. YAP/TAZ knockdown suppressed the activation of intestinal fibroblasts. In intestinal fibroblasts, YAP/TAZ were activated by the Rho-ROCK1 signalling pathway. High YAP/TAZ expression was positively correlated with ROCK1 expression, which is a prognostic marker for intestinal obstruction in CD patients. Interpretation YAP/TAZ activation can lead to fibroblast activation and intestinal obstruction in CD. The effect of ROCK1 inhibitor on alleviating intestinal fibrosis is associated with YAP/TAZ inhibition. Targeted inhibition of YAP/TAZ in fibroblasts may be a potential therapeutic strategy to suppress intestinal fibrosis in CD. Funding This work was supported by the National Key R&D Program of China (2019YFC1316002), the NSFC (81873547, 82073201, 81874177, 82000481) and the Shanghai Sailing Program (20YF1429400).
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Affiliation(s)
- Weijun Ou
- Department of Colorectal Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, China
| | - Weimin Xu
- Department of Colorectal Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, China
| | - Fangyuan Liu
- Department of Colorectal Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, China
| | - Yuegui Guo
- Department of Colorectal Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, China
| | - Zhenyu Huang
- Department of Colorectal Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, China
| | - Tienan Feng
- Clinical Research Institute, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Chen-Ying Liu
- Department of Colorectal Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, China.
| | - Peng Du
- Department of Colorectal Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, China.
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40
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Anwar S, Shamsi A, Mohammad T, Islam A, Hassan MI. Targeting pyruvate dehydrogenase kinase signaling in the development of effective cancer therapy. Biochim Biophys Acta Rev Cancer 2021; 1876:188568. [PMID: 34023419 DOI: 10.1016/j.bbcan.2021.188568] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 05/06/2021] [Accepted: 05/11/2021] [Indexed: 02/06/2023]
Abstract
Pyruvate is irreversibly decarboxylated to acetyl coenzyme A by mitochondrial pyruvate dehydrogenase complex (PDC). Decarboxylation of pyruvate is considered a crucial step in cell metabolism and energetics. The cancer cells prefer aerobic glycolysis rather than mitochondrial oxidation of pyruvate. This attribute of cancer cells allows them to sustain under indefinite proliferation and growth. Pyruvate dehydrogenase kinases (PDKs) play critical roles in many diseases because they regulate PDC activity. Recent findings suggest an altered metabolism of cancer cells is associated with impaired mitochondrial function due to PDC inhibition. PDKs inhibit the PDC activity via phosphorylation of the E1a subunit and subsequently cause a glycolytic shift. Thus, inhibition of PDK is an attractive strategy in anticancer therapy. This review highlights that PDC/PDK axis could be implicated in cancer's therapeutic management by developing potential small-molecule PDK inhibitors. In recent years, a dramatic increase in the targeting of the PDC/PDK axis for cancer treatment gained an attention from the scientific community. We further discuss breakthrough findings in the PDC-PDK axis. In addition, structural features, functional significance, mechanism of activation, involvement in various human pathologies, and expression of different forms of PDKs (PDK1-4) in different types of cancers are discussed in detail. We further emphasized the gene expression profiling of PDKs in cancer patients to prognosis and therapeutic manifestations. Additionally, inhibition of the PDK/PDC axis by small molecule inhibitors and natural compounds at different clinical evaluation stages has also been discussed comprehensively.
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Affiliation(s)
- Saleha Anwar
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Anas Shamsi
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Taj Mohammad
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Asimul Islam
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Md Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India.
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41
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Bertels S, Jaggy M, Richter B, Keppler S, Weber K, Genthner E, Fischer AC, Thiel M, Wegener M, Greiner AM, Autenrieth TJ, Bastmeyer M. Geometrically defined environments direct cell division rate and subcellular YAP localization in single mouse embryonic stem cells. Sci Rep 2021; 11:9269. [PMID: 33927254 PMCID: PMC8084931 DOI: 10.1038/s41598-021-88336-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 04/01/2021] [Indexed: 01/09/2023] Open
Abstract
Mechanotransduction via yes-associated protein (YAP) is a central mechanism for decision-making in mouse embryonic stem cells (mESCs). Nuclear localization of YAP is tightly connected to pluripotency and increases the cell division rate (CDR). How the geometry of the extracellular environment influences mechanotransduction, thereby YAP localization, and decision-making of single isolated mESCs is largely unknown. To investigate this relation, we produced well-defined 2D and 2.5D microenvironments and monitored CDR and subcellular YAP localization in single mESCs hence excluding cell–cell interactions. By systematically varying size and shape of the 2D and 2.5D substrates we observed that the geometry of the growth environment affects the CDR. Whereas CDR increases with increasing adhesive area in 2D, CDR is highest in small 2.5D micro-wells. Here, mESCs attach to all four walls and exhibit a cross-shaped cell and nuclear morphology. This observation indicates that changes in cell shape are linked to a high CDR. Inhibition of actomyosin activity abrogate these effects. Correspondingly, nuclear YAP localization decreases in inhibitor treated cells, suggesting a relation between cell shape, intracellular forces, and cell division rate. The simplicity of our system guarantees high standardization and reproducibility for monitoring stem cell reactions and allows addressing a variety of fundamental biological questions on a single cell level.
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Affiliation(s)
- Sarah Bertels
- Zoological Institute, Cell- and Neurobiology, Karlsruhe Institute of Technology, Fritz-Haber-Weg 4, 76131, Karlsruhe, Germany.,Institute of Functional Interfaces, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany.,3DMM2O - Cluster of Excellence (EXC-2082/1 - 390761711), Karlsruhe, Germany
| | - Mona Jaggy
- Zoological Institute, Cell- and Neurobiology, Karlsruhe Institute of Technology, Fritz-Haber-Weg 4, 76131, Karlsruhe, Germany.,Institute of Functional Interfaces, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Benjamin Richter
- Zoological Institute, Cell- and Neurobiology, Karlsruhe Institute of Technology, Fritz-Haber-Weg 4, 76131, Karlsruhe, Germany
| | - Stephan Keppler
- Zoological Institute, Cell- and Neurobiology, Karlsruhe Institute of Technology, Fritz-Haber-Weg 4, 76131, Karlsruhe, Germany.,3DMM2O - Cluster of Excellence (EXC-2082/1 - 390761711), Karlsruhe, Germany
| | - Kerstin Weber
- Zoological Institute, Cell- and Neurobiology, Karlsruhe Institute of Technology, Fritz-Haber-Weg 4, 76131, Karlsruhe, Germany
| | - Elisa Genthner
- Zoological Institute, Cell- and Neurobiology, Karlsruhe Institute of Technology, Fritz-Haber-Weg 4, 76131, Karlsruhe, Germany.,3DMM2O - Cluster of Excellence (EXC-2082/1 - 390761711), Karlsruhe, Germany
| | - Andrea C Fischer
- Zoological Institute, Cell- and Neurobiology, Karlsruhe Institute of Technology, Fritz-Haber-Weg 4, 76131, Karlsruhe, Germany.,Institute of Applied Physics, Karlsruhe Institute of Technology, Wolfgang-Gaede-Straße 1, 76131, Karlsruhe, Germany
| | - Michael Thiel
- Nanoscribe GmbH, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Martin Wegener
- Institute of Applied Physics, Karlsruhe Institute of Technology, Wolfgang-Gaede-Straße 1, 76131, Karlsruhe, Germany.,Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany.,3DMM2O - Cluster of Excellence (EXC-2082/1 - 390761711), Karlsruhe, Germany
| | - Alexandra M Greiner
- Zoological Institute, Cell- and Neurobiology, Karlsruhe Institute of Technology, Fritz-Haber-Weg 4, 76131, Karlsruhe, Germany
| | - Tatjana J Autenrieth
- Zoological Institute, Cell- and Neurobiology, Karlsruhe Institute of Technology, Fritz-Haber-Weg 4, 76131, Karlsruhe, Germany.,Institute of Functional Interfaces, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Martin Bastmeyer
- Zoological Institute, Cell- and Neurobiology, Karlsruhe Institute of Technology, Fritz-Haber-Weg 4, 76131, Karlsruhe, Germany. .,Institute of Functional Interfaces, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany. .,3DMM2O - Cluster of Excellence (EXC-2082/1 - 390761711), Karlsruhe, Germany. .,Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany.
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42
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Huang Y, Jedličková H, Cai Y, Rehman A, Gammon L, Ahmad US, Uttagomol J, Parkinson EK, Fortune F, Wan H. Oxidative Stress-Mediated YAP Dysregulation Contributes to the Pathogenesis of Pemphigus Vulgaris. Front Immunol 2021; 12:649502. [PMID: 33968042 PMCID: PMC8098436 DOI: 10.3389/fimmu.2021.649502] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 03/29/2021] [Indexed: 11/15/2022] Open
Abstract
Pemphigus Vulgaris (PV) is a life-threatening autoimmune disease manifested with blisters in the skin and mucosa and caused by autoantibodies against adhesion protein desmoglein-3 (Dsg3) expressed in epithelial membrane linings of these tissues. Despite many studies, the pathogenesis of PV remains incompletely understood. Recently we have shown Dsg3 plays a role in regulating the yes-associated protein (YAP), a co-transcription factor and mechanical sensor, and constraining reactive oxygen species (ROS). This study investigated the effect of PV sera as well as the anti-Dsg3 antibody AK23 on these molecules. We detected elevated YAP steady-state protein levels in PV cells surrounding blisters and perilesional regions and in keratinocytes treated with PV sera and AK23 with concomitant transient ROS overproduction. Cells treated with hydrogen peroxide also exhibited augmented nuclear YAP accompanied by reduction of Dsg3 and α-catenin, a negative regulator of YAP. As expected, transfection of α-catenin-GFP plasmid rendered YAP export from the nucleus evoked by hydrogen peroxide. In addition, suppression of total YAP was observed in hydrogen peroxide treated cells exposed to antioxidants with enhanced cell-cell adhesion being confirmed by decreased fragmentation in the dispase assay compared to hydrogen peroxide treatment alone. On the other hand, the expression of exogenous YAP disrupted intercellular junction assembly. In contrast, YAP depletion resulted in an inverse effect with augmented expression of junction assembly proteins, including Dsg3 and α-catenin capable of abolishing the effect of AK23 on Dsg3 expression. Finally, inhibition of other kinase pathways, including p38MAPK, also demonstrated suppression of YAP induced by hydrogen peroxide. Furthermore, antioxidant treatment of keratinocytes suppressed PV sera-induced total YAP accumulation. In conclusion, this study suggests that oxidative stress coupled with YAP dysregulation attributes to PV blistering, implying antioxidants may be beneficial in the treatment of PV.
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Affiliation(s)
- Yunying Huang
- Centre for Oral Immunobiology and Regenerative Medicine, Institute of Dentistry, Barts and The London School of Medicine and Dentistry, London, United Kingdom
| | - Hana Jedličková
- Department of Dermatology, St. Anna University Hospital, Brno, Czechia
| | - Yang Cai
- CB Joint MHNCRL, Hospital and School of Stomatology, Guizhou Medical University, Guiyang, China
| | - Ambreen Rehman
- Centre for Oral Immunobiology and Regenerative Medicine, Institute of Dentistry, Barts and The London School of Medicine and Dentistry, London, United Kingdom
| | - Luke Gammon
- Phenotypic Screening Facility, Blizard Institute, Barts and The London School of Medicine and Dentistry, London, United Kingdom
| | - Usama Sharif Ahmad
- Centre for Oral Immunobiology and Regenerative Medicine, Institute of Dentistry, Barts and The London School of Medicine and Dentistry, London, United Kingdom
| | - Jutamas Uttagomol
- Centre for Oral Immunobiology and Regenerative Medicine, Institute of Dentistry, Barts and The London School of Medicine and Dentistry, London, United Kingdom
| | - Eric Kenneth Parkinson
- Centre for Oral Immunobiology and Regenerative Medicine, Institute of Dentistry, Barts and The London School of Medicine and Dentistry, London, United Kingdom
| | - Farida Fortune
- Centre for Oral Immunobiology and Regenerative Medicine, Institute of Dentistry, Barts and The London School of Medicine and Dentistry, London, United Kingdom
| | - Hong Wan
- Centre for Oral Immunobiology and Regenerative Medicine, Institute of Dentistry, Barts and The London School of Medicine and Dentistry, London, United Kingdom
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43
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LeBlanc L, Ramirez N, Kim J. Context-dependent roles of YAP/TAZ in stem cell fates and cancer. Cell Mol Life Sci 2021; 78:4201-4219. [PMID: 33582842 PMCID: PMC8164607 DOI: 10.1007/s00018-021-03781-2] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 12/30/2020] [Accepted: 01/28/2021] [Indexed: 02/06/2023]
Abstract
Hippo effectors YAP and TAZ control cell fate and survival through various mechanisms, including transcriptional regulation of key genes. However, much of this research has been marked by conflicting results, as well as controversy over whether YAP and TAZ are redundant. A substantial portion of the discordance stems from their contradictory roles in stem cell self-renewal vs. differentiation and cancer cell survival vs. apoptosis. In this review, we present an overview of the multiple context-dependent functions of YAP and TAZ in regulating cell fate decisions in stem cells and organoids, as well as their mechanisms of controlling programmed cell death pathways in cancer.
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Affiliation(s)
- Lucy LeBlanc
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, 78712, USA. .,Interdisciplinary Life Sciences Graduate Program, The University of Texas at Austin, Austin, TX, 78712, USA.
| | - Nereida Ramirez
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, 78712, USA.,Harvard Medical School, 25 Shattuck St, Boston, MA, 02115, USA
| | - Jonghwan Kim
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, 78712, USA. .,Interdisciplinary Life Sciences Graduate Program, The University of Texas at Austin, Austin, TX, 78712, USA. .,Center for Systems and Synthetic Biology, The University of Texas at Austin, Austin, TX, 78712, USA.
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44
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Szulzewsky F, Holland EC, Vasioukhin V. YAP1 and its fusion proteins in cancer initiation, progression and therapeutic resistance. Dev Biol 2021; 475:205-221. [PMID: 33428889 DOI: 10.1016/j.ydbio.2020.12.018] [Citation(s) in RCA: 69] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 12/14/2020] [Accepted: 12/29/2020] [Indexed: 02/07/2023]
Abstract
YAP1 is a transcriptional co-activator whose activity is controlled by the Hippo signaling pathway. In addition to important functions in normal tissue homeostasis and regeneration, YAP1 has also prominent functions in cancer initiation, aggressiveness, metastasis, and therapy resistance. In this review we are discussing the molecular functions of YAP1 and its roles in cancer, with a focus on the different mechanisms of de-regulation of YAP1 activity in human cancers, including inactivation of upstream Hippo pathway tumor suppressors, regulation by intersecting pathways, miRNAs, and viral oncogenes. We are also discussing new findings on the function and biology of the recently identified family of YAP1 gene fusions, that constitute a new type of activating mutation of YAP1 and that are the likely oncogenic drivers in several subtypes of human cancers. Lastly, we also discuss different strategies of therapeutic inhibition of YAP1 functions.
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Affiliation(s)
- Frank Szulzewsky
- Human Biology Division, Fred Hutchinson Cancer Research Center, Seattle, WA, 98109, USA.
| | - Eric C Holland
- Human Biology Division, Fred Hutchinson Cancer Research Center, Seattle, WA, 98109, USA; Seattle Tumor Translational Research Center, Fred Hutchinson Cancer Research Center, Seattle, WA, 98109, USA
| | - Valeri Vasioukhin
- Human Biology Division, Fred Hutchinson Cancer Research Center, Seattle, WA, 98109, USA
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45
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Abstract
Hepatoblastoma (HB) is the predominant primary liver tumor in children. While the prognosis is favorable when the tumor can be resected, the outcome is dismal for patients with progressed HB. Therefore, a better understanding of the molecular mechanisms responsible for HB is imperative for early detection and effective treatment. Sequencing analysis of human HB specimens unraveled the pivotal role of Wnt/β-catenin pathway activation in this disease. Nonetheless, β-catenin activation alone does not suffice to induce HB, implying the need for additional alterations. Perturbations of several pathways, including Hippo, Hedgehog, NRF2/KEAP1, HGF/c-Met, NK-1R/SP, and PI3K/AKT/mTOR cascades and aberrant activation of c-MYC, n-MYC, and EZH2 proto-oncogenes, have been identified in HB, although their role requires additional investigation. Here, we summarize the current knowledge on HB molecular pathogenesis, the relevance of the preclinical findings for the human disease, and the innovative therapeutic strategies that could be beneficial for the treatment of HB patients.
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Affiliation(s)
- Yi Zhang
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China,Department of Bioengineering and Therapeutic Sciences and Liver Center, University of California, San Francisco, California
| | - Antonio Solinas
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Stefano Cairo
- XenTech, Evry, France,Istituto di Ricerca Pediatrica, Padova, Italy
| | - Matthias Evert
- Institute of Pathology, University of Regensburg, Regensburg, Germany
| | - Xin Chen
- Department of Bioengineering and Therapeutic Sciences and Liver Center, University of California, San Francisco, California
| | - Diego F. Calvisi
- Institute of Pathology, University of Regensburg, Regensburg, Germany
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46
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Xu S, Zhang H, Liu T, Wang Z, Yang W, Hou T, Wang X, He D, Zheng P. 6-Gingerol suppresses tumor cell metastasis by increasing YAP ser127 phosphorylation in renal cell carcinoma. J Biochem Mol Toxicol 2021; 35:e22609. [PMID: 32926756 DOI: 10.1002/jbt.22609] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 06/15/2020] [Accepted: 08/15/2020] [Indexed: 12/11/2022]
Abstract
According to the World Health Organization, the incidence and mortality rates of renal cell carcinoma (RCC) are rapidly increasing worldwide. Serious side effects caused by immune therapy and resistance to targeted drug therapy are urgent clinical problems facing kidney treatment. There is increasing global interest in developing natural products with a reduced number of side effects as adjunctive therapeutic options for RCC. Ginger is a spice and herbal remedy used worldwide, and 6-gingerol is a major pharmacologically active ingredient in ginger. In our study, we found that 6-gingerol suppressed RCC cell migration and metastasis in vitro and in vivo. Moreover, reduction in MMP2, Slug, and Vimentin protein levels was observed following 6-gingerol treatment of 786-O and ACHN cells. Furthermore, we revealed the mechanisms underlying the ability of 6-gingerol to inhibit RCC cell migration and metastasis. 6-Gingerol increased yes-associated protein (YAP)ser127 phosphorylation and reduced YAP levels in cell nuclei. We also used a series of loss-of-function and gain-of-function experiments to support our results. Western blot results showed that MMP2, Slug, and Vimentin protein expression was downregulated in YAP-silenced cells and upregulated in YAP-overexpressing cells. Transwell data demonstrated that YAP suppressed RCC migration ability. Immunofluorescence images showed that 6-gingerol decreased YAP levels, leading to disordered F-actin and a reduction in cell lamellipodia. Overall, our results indicated that 6-gingerol is a potential antimetastatic compound for use in kidney therapy.
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Affiliation(s)
- Shan Xu
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
- Xi'an Jiaotong university, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
- The First Affiliated Hospital of Xi'an Jiaotong University, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
| | - Haibao Zhang
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
- Xi'an Jiaotong university, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
- The First Affiliated Hospital of Xi'an Jiaotong University, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
| | - Tianjie Liu
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
- Xi'an Jiaotong university, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
- The First Affiliated Hospital of Xi'an Jiaotong University, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
| | - Zixi Wang
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
- Xi'an Jiaotong university, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
- The First Affiliated Hospital of Xi'an Jiaotong University, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
| | - Wenjie Yang
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
- Xi'an Jiaotong university, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
- The First Affiliated Hospital of Xi'an Jiaotong University, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
| | - Tao Hou
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
- Xi'an Jiaotong university, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
- The First Affiliated Hospital of Xi'an Jiaotong University, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
| | - Xinyang Wang
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
- Xi'an Jiaotong university, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
- The First Affiliated Hospital of Xi'an Jiaotong University, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
| | - Dalin He
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
- Xi'an Jiaotong university, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
- The First Affiliated Hospital of Xi'an Jiaotong University, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, Shaanxi, China
| | - Pengsheng Zheng
- Department of Reproductive Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
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Darbankhales S, Mirfakhraie R, Ghahremani H, Asadolahi M, Saket-Kisomi K, Safakish L, Darbeheshti S, Ganjkhanlou Z, Salami S, Sirati-Sabet M. Effects of Quinacrine on Expression of Hippo signaling Pathway Components (LATS1, LATS2, and YAP) in Human Breast Cancer Stem Cells. Asian Pac J Cancer Prev 2020; 21:3171-3176. [PMID: 33247672 PMCID: PMC8033116 DOI: 10.31557/apjcp.2020.21.11.3171] [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: 03/03/2020] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE The Hippo signaling pathway has important role in the pathogenesis of some tumors. Breast cancer is the most prevalent cancer among females in the world. In recent years, various articles referred to inhibiting effect of quinacrine, a derivative of 9-aminoacridine, on the growth of several types of cancer cells. In this study, we evaluated the effect of quinacrine on expression of LATS1, LATS2, and YAP genes of the Hippo signaling pathway and YAP level in human breast cancer stem cells (MDA-MB 231 cell line). This cell line of breast cancer expresses the triple negative characteristics. METHODS MDA-MB 231 cells was treated with 0.5 µM of quinacrine for 3 days. The dose was selected using MTT assays. The expression of genes was quantified by Real-time PCR. The protein expression was performed by Western blotting. Significance of observations were checked by means of Mann-Whitney test using p.
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Affiliation(s)
- Soroush Darbankhales
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Reza Mirfakhraie
- Department of Medical Genetic, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hossein Ghahremani
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohsen Asadolahi
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kobra Saket-Kisomi
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Lily Safakish
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sepideh Darbeheshti
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Ganjkhanlou
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Siamak Salami
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Majid Sirati-Sabet
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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48
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RASSF1A inhibits PDGFB-driven malignant phenotypes of nasopharyngeal carcinoma cells in a YAP1-dependent manner. Cell Death Dis 2020; 11:855. [PMID: 33057010 PMCID: PMC7560678 DOI: 10.1038/s41419-020-03054-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 07/28/2020] [Accepted: 07/29/2020] [Indexed: 12/12/2022]
Abstract
Nasopharyngeal carcinoma (NPC) is a highly aggressive tumor characterized by distant metastasis. Deletion or down-regulation of the tumor suppressor protein ras-association domain family protein1 isoform A (RASSF1A) has been confirmed to be a key event in NPC progression; however, little is known about the effects or underlying mechanism of RASSF1A on the malignant phenotype. In the present study, we observed that RASSF1A expression inhibited the malignant phenotypes of NPC cells. Stable silencing of RASSF1A in NPC cell lines induced self-renewal properties and tumorigenicity in vivo/in vitro and the acquisition of an invasive phenotype in vitro. Mechanistically, RASSF1A inactivated Yes-associated Protein 1 (YAP1), a transcriptional coactivator, through actin remodeling, which further contributed to Platelet Derived Growth Factor Subunit B (PDGFB) transcription inhibition. Treatment with ectopic PDGFB partially increased the malignancy of NPC cells with transient knockdown of YAP1. Collectively, these findings suggest that RASSF1A inhibits malignant phenotypes by repressing PDGFB expression in a YAP1-dependent manner. PDGFB may serve as a potential interest of therapeutic regulators in patients with metastatic NPC.
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49
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Doheny D, Sirkisoon S, Carpenter RL, Aguayo NR, Regua AT, Anguelov M, Manore SG, Arrigo A, Jalboush SA, Wong GL, Yu Y, Wagner CJ, Chan M, Ruiz J, Thomas A, Strowd R, Lin J, Lo HW. Combined inhibition of JAK2-STAT3 and SMO-GLI1/tGLI1 pathways suppresses breast cancer stem cells, tumor growth, and metastasis. Oncogene 2020; 39:6589-6605. [PMID: 32929154 PMCID: PMC7572897 DOI: 10.1038/s41388-020-01454-1] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 08/19/2020] [Accepted: 09/02/2020] [Indexed: 01/01/2023]
Abstract
Triple-negative breast cancer (TNBC) and HER2-positive breast cancer are particularly aggressive and associated with unfavorable prognosis. TNBC lacks effective treatments. HER2-positive tumors have treatment options but often acquire resistance to HER2-targeted therapy after initial response. To address these challenges, we determined whether novel combinations of JAK2-STAT3 and SMO-GLI1/tGLI1 inhibitors synergistically target TNBC and HER2 breast cancer since these two pathways are concurrently activated in both tumor types and enriched in metastatic tumors. Herein, we show that novel combinations of JAK2 inhibitors (ruxolitinib and pacritinib) with SMO inhibitors (vismodegib and sonidegib) synergistically inhibited in vitro growth of TNBC and HER2-positive trastuzumab-resistant BT474-TtzmR cells. Synergy was also observed against breast cancer stem cells. To determine if the combination is efficacious in inhibiting metastasis, we treated mice with intracardially inoculated TNBC cells and found the combination to inhibit lung and liver metastases, and prolong host survival without toxicity. The combination inhibited orthotopic growth, VEGF-A expression, and tumor vasculature of both TNBC and HER2-positive trastuzumab-refractory breast cancer. Lung metastasis of orthotopic BT474-TtzmR xenografts was suppressed by the combination. Together, our results indicated that dual targeting of JAK2 and SMO resulted in synergistic suppression of breast cancer growth and metastasis, thereby supporting future clinical testing.
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Affiliation(s)
- Daniel Doheny
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Sherona Sirkisoon
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Richard L Carpenter
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine-Bloomington, JH 308 1001 E. 3rd St., Bloomington, IN, 47405, USA
| | - Noah Reeve Aguayo
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Angelina T Regua
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Marlyn Anguelov
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Sara G Manore
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Austin Arrigo
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Sara Abu Jalboush
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Grace L Wong
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Yang Yu
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Calvin J Wagner
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Michael Chan
- Wake Forest Comprehensive Cancer Center, Wake Forest University School of Medicine, Winston-Salem, NC, USA
- Department of Radiation Oncology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Jimmy Ruiz
- Wake Forest Comprehensive Cancer Center, Wake Forest University School of Medicine, Winston-Salem, NC, USA
- Department of Hematology and Oncology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Alexandra Thomas
- Wake Forest Comprehensive Cancer Center, Wake Forest University School of Medicine, Winston-Salem, NC, USA
- Department of Hematology and Oncology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Roy Strowd
- Wake Forest Comprehensive Cancer Center, Wake Forest University School of Medicine, Winston-Salem, NC, USA
- Department of Neurology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Jiayuh Lin
- Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Hui-Wen Lo
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, USA.
- Wake Forest Comprehensive Cancer Center, Wake Forest University School of Medicine, Winston-Salem, NC, USA.
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Kindlin-2 Inhibits the Hippo Signaling Pathway by Promoting Degradation of MOB1. Cell Rep 2020; 29:3664-3677.e5. [PMID: 31825843 DOI: 10.1016/j.celrep.2019.11.035] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 09/27/2019] [Accepted: 11/07/2019] [Indexed: 01/03/2023] Open
Abstract
The Hippo signaling pathway plays a key role in development and cancer progression. However, molecules that intrinsically inhibit this pathway are less well known. Here, we report that the focal adhesion molecule Kindlin-2 inhibits Hippo signaling by interacting with and degrading MOB1 and promoting the interaction between MOB1 and the E3 ligase praja2. Kindlin-2 thus inhibits the phosphorylation of LATS1 and YAP and promotes YAP translocation into the nucleus, where it activates downstream Hippo target gene transcription. Kindlin-2 depletion activates Hippo/YAP signaling and alleviates renal fibrosis in Kindlin-2 knockout mice with unilateral ureteral occlusion (UUO). Moreover, Kindlin-2 levels are negatively correlated with MOB1 and phosphorylated (p) YAP in samples from patients with renal fibrosis. Altogether, these results demonstrate that Kindlin-2 inhibits Hippo signaling through degradation of MOB1. A specific long-lasting siRNA against Kindlin-2 effectively alleviated UUO-induced renal fibrosis and could be a potential therapy for renal fibrosis.
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