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González C, Martínez‐Sánchez L, Clemente P, Toivonen JM, Arredondo JJ, Fernández‐Moreno MÁ, Carrodeguas JA. Dysfunction of Drosophila mitochondrial carrier homolog (Mtch) alters apoptosis and disturbs development. FEBS Open Bio 2024; 14:276-289. [PMID: 38013241 PMCID: PMC10839352 DOI: 10.1002/2211-5463.13742] [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: 08/23/2023] [Revised: 10/27/2023] [Accepted: 11/24/2023] [Indexed: 11/29/2023] Open
Abstract
Mitochondrial carrier homologs 1 (MTCH1) and 2 (MTCH2) are orphan members of the mitochondrial transporter family SLC25. Human MTCH1 is also known as presenilin 1-associated protein, PSAP. MTCH2 is a receptor for tBid and is related to lipid metabolism. Both proteins have been recently described as protein insertases of the outer mitochondrial membrane. We have depleted Mtch in Drosophila and show here that mutant flies are unable to complete development, showing an excess of apoptosis during pupation; this observation was confirmed by RNAi in Schneider cells. These findings are contrary to what has been described in humans. We discuss the implications in view of recent reports concerning the function of these proteins.
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Affiliation(s)
- Cristina González
- Departamento de Bioquímica & Instituto de Investigaciones Biomédicas “Alberto Sols”The Autonomous University of Madrid‐Consejo Superior de Investigaciones CientíficasSpain
| | - Lidia Martínez‐Sánchez
- Departamento de Bioquímica & Instituto de Investigaciones Biomédicas “Alberto Sols”The Autonomous University of Madrid‐Consejo Superior de Investigaciones CientíficasSpain
| | - Paula Clemente
- Departamento de Bioquímica & Instituto de Investigaciones Biomédicas “Alberto Sols”The Autonomous University of Madrid‐Consejo Superior de Investigaciones CientíficasSpain
| | - Janne Markus Toivonen
- LAGENBIO, Departamento de Anatomía, Embriología y Genética Animal, Facultad de Veterinaria, Instituto Agroalimentario de Aragón (IA2)Universidad de ZaragozaSpain
- IIS AragónZaragozaSpain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED)MadridSpain
| | - Juan José Arredondo
- Departamento de Bioquímica & Instituto de Investigaciones Biomédicas “Alberto Sols”The Autonomous University of Madrid‐Consejo Superior de Investigaciones CientíficasSpain
| | - Miguel Ángel Fernández‐Moreno
- Centro de Investigación Biomédica en Red en Enfermedades Raras (CIBERER)Facultad de Medicina, UAMMadridSpain
- Departamento de Bioquímica & Instituto de Investigaciones Biomédicas Sols‐MorrealeThe Autonomous University of Madrid‐Consejo Superior de Investigaciones CientíficasMadridSpain
| | - José Alberto Carrodeguas
- IIS AragónZaragozaSpain
- Institute for Biocomputation and Physics of Complex Systems (BIFI)University of ZaragozaSpain
- Department of Biochemistry and Molecular and Cellular Biology, School of SciencesUniversity of ZaragozaSpain
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2
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Kelliher S, Gamba S, Weiss L, Shen Z, Marchetti M, Schieppati F, Scaife C, Madden S, Bennett K, Fortune A, Maung S, Fay M, Ní Áinle F, Maguire P, Falanga A, Kevane B, Krishnan A. Platelet proteo-transcriptomic profiling validates mediators of thrombosis and proteostasis in patients with myeloproliferative neoplasms. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.10.23.563619. [PMID: 37961700 PMCID: PMC10634751 DOI: 10.1101/2023.10.23.563619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
Patients with chronic Myeloproliferative Neoplasms (MPN) including polycythemia vera (PV) and essential thrombocythemia (ET) exhibit unique clinical features, such as a tendency toward thrombosis and hemorrhage, and risk of disease progression to secondary bone marrow fibrosis and/or acute leukemia. Although an increase in blood cell lineage counts (quantitative features) contribute to these morbid sequelae, the significant qualitative abnormalities of myeloid cells that contribute to vascular risk are not well understood. Here, we address this critical knowledge gap via a comprehensive and untargeted profiling of the platelet proteome in a large (n= 140) cohort of patients (from two independent sites) with an established diagnosis of PV and ET (and complement prior work on the MPN platelet transcriptome from a third site). We discover distinct MPN platelet protein expression and confirm key molecular impairments associated with proteostasis and thrombosis mechanisms of potential relevance to MPN pathology. Specifically, we validate expression of high-priority candidate markers from the platelet transcriptome at the platelet proteome (e.g., calreticulin (CALR), Fc gamma receptor (FcγRIIA) and galectin-1 (LGALS1) pointing to their likely significance in the proinflammatory, prothrombotic and profibrotic phenotypes in patients with MPN. Together, our proteo-transcriptomic study identifies the peripherally-derived platelet molecular profile as a potential window into MPN pathophysiology and demonstrates the value of integrative multi-omic approaches in gaining a better understanding of the complex molecular dynamics of disease.
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Affiliation(s)
- Sarah Kelliher
- School of Medicine, University College Dublin, Dublin, Ireland
- Stanford University School of Medicine, Stanford University, Stanford, CA, USA
- Department of Haematology, Mater Misericordiae University Hospital, Dublin, Ireland
- UCD Conway SPHERE Research Group, University College Dublin, Dublin, Ireland
| | - Sara Gamba
- Department of Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Luisa Weiss
- UCD Conway SPHERE Research Group, University College Dublin, Dublin, Ireland
- School of Biomolecular and Biomedical Science, University College Dublin, Dublin, Ireland
| | - Zhu Shen
- Stanford University School of Medicine, Stanford University, Stanford, CA, USA
| | - Marina Marchetti
- Department of Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Francesca Schieppati
- Department of Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Caitriona Scaife
- UCD Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin, Ireland
| | - Stephen Madden
- Data Science Centre, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Kathleen Bennett
- School of Population Health, RCSI University of Medicine and Health Sciences, Dublin, Ireland
| | - Anne Fortune
- School of Medicine, University College Dublin, Dublin, Ireland
- Department of Haematology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Su Maung
- School of Medicine, University College Dublin, Dublin, Ireland
- Department of Haematology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Michael Fay
- School of Medicine, University College Dublin, Dublin, Ireland
- Department of Haematology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Fionnuala Ní Áinle
- School of Medicine, University College Dublin, Dublin, Ireland
- Department of Haematology, Mater Misericordiae University Hospital, Dublin, Ireland
- UCD Conway SPHERE Research Group, University College Dublin, Dublin, Ireland
- School of Medicine, Royal College of Surgeons in Ireland
| | - Patricia Maguire
- UCD Conway SPHERE Research Group, University College Dublin, Dublin, Ireland
- School of Biomolecular and Biomedical Science, University College Dublin, Dublin, Ireland
- UCD Institute for Discovery, University College Dublin, Dublin, Ireland
| | - Anna Falanga
- Department of Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy
- University of Milano-Bicocca, Department of Medicine and Surgery, Monza, Italy
| | - Barry Kevane
- School of Medicine, University College Dublin, Dublin, Ireland
- Department of Haematology, Mater Misericordiae University Hospital, Dublin, Ireland
- UCD Conway SPHERE Research Group, University College Dublin, Dublin, Ireland
| | - Anandi Krishnan
- Stanford University School of Medicine, Stanford University, Stanford, CA, USA
- Rutgers University, Piscataway, NJ
- Stanford Cancer Institute, Stanford, CA, USA
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3
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Xue Z, Zeng J, Yin X, Li Y, Meng B, Zhao Y, Fang X, Gong X, Dai X. Investigation on acquired palbociclib resistance by LC-MS based multi-omics analysis. Front Mol Biosci 2023; 10:1116398. [PMID: 36743215 PMCID: PMC9892630 DOI: 10.3389/fmolb.2023.1116398] [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: 12/05/2022] [Accepted: 01/09/2023] [Indexed: 01/20/2023] Open
Abstract
Palbociclib is a specific CDK4/6 inhibitor that has been widely applied in multiple types of tumors. Different from cytotoxic drugs, the anticancer mechanism of palbociclib mainly depends on cell cycle inhibition. Therefore, the resistance mechanism is different. For clinical cancer patients, drug resistance is inevitable for almost all cancer therapies including palbociclib. We have trained palbociclib resistant cells in vitro to simulate the clinical situation and applied LC-MS multi-omics analysis methods including proteomic, metabolomic, and glycoproteomic techniques, to deeply understand the underly mechanism behind the resistance. As a result of proteomic analysis, the resistant cells were found to rely on altered metabolic pathways to keep proliferation. Metabolic processes related to carbohydrates, lipids, DNA, cellular proteins, glucose, and amino acids were observed to be upregulated. Most dramatically, the protein expressions of COX-1 and NDUFB8 have been detected to be significantly overexpressed by proteomic analysis. When a COX-1 inhibitor was hired to combine with palbociclib, a synergistic effect could be obtained, suggesting the altered COX-1 involved metabolic pathway is an important reason for the acquired palbociclib resistance. The KEGG pathway of N-glycan biosynthesis was identified through metabolomics analysis. N-glycoproteomic analysis was therefore included and the global glycosylation was found to be elevated in the palbociclib-resistant cells. Moreover, integration analysis of glycoproteomic data allowed us to detect a lot more proteins that have been glycosylated with low abundances, these proteins were considered to be overwhelmed by those highly abundant proteins during regular proteomic LC-MS detection. These low-abundant proteins are mainly involved in the cellular biology processes of cell migration, the regulation of chemotaxis, as well as the glycoprotein metabolic process which offered us great more details on the roles played by N-glycosylation in drug resistance. Our result also verified that N-glycosylation inhibitors could enhance the cell growth inhibition of palbociclib in resistant cells. The high efficiency of the integrated multi-omics analysis workflow in discovering drug resistance mechanisms paves a new way for drug development. With a clear understanding of the resistance mechanism, new drug targets and drug combinations could be designed to resensitize the resistant tumors.
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Affiliation(s)
- Zhichao Xue
- Technology Innovation Center of Mass Spectrometry for State Market Regulation, Center for Advanced Measurement Science, National Institute of Metrology, Beijing, China
| | - Jiaming Zeng
- College of Chemical Engineering, Shenyang University of Chemical Technology, Shenyang, China
| | - Xinchi Yin
- Technology Innovation Center of Mass Spectrometry for State Market Regulation, Center for Advanced Measurement Science, National Institute of Metrology, Beijing, China
| | - Yongshu Li
- Shenzhen Institute for Technology Innovation, National Institute of Metrology Shenzhen, Shenzhen, China
| | - Bo Meng
- Technology Innovation Center of Mass Spectrometry for State Market Regulation, Center for Advanced Measurement Science, National Institute of Metrology, Beijing, China
| | - Yang Zhao
- Technology Innovation Center of Mass Spectrometry for State Market Regulation, Center for Advanced Measurement Science, National Institute of Metrology, Beijing, China
| | - Xiang Fang
- Technology Innovation Center of Mass Spectrometry for State Market Regulation, Center for Advanced Measurement Science, National Institute of Metrology, Beijing, China
| | - Xiaoyun Gong
- Technology Innovation Center of Mass Spectrometry for State Market Regulation, Center for Advanced Measurement Science, National Institute of Metrology, Beijing, China,*Correspondence: Xiaoyun Gong, ; Xinhua Dai,
| | - Xinhua Dai
- Technology Innovation Center of Mass Spectrometry for State Market Regulation, Center for Advanced Measurement Science, National Institute of Metrology, Beijing, China,*Correspondence: Xiaoyun Gong, ; Xinhua Dai,
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4
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Antitumor effect of melatonin on breast cancer in experimental models: A systematic review. Biochim Biophys Acta Rev Cancer 2023; 1878:188838. [PMID: 36403922 DOI: 10.1016/j.bbcan.2022.188838] [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: 09/27/2022] [Revised: 11/11/2022] [Accepted: 11/12/2022] [Indexed: 11/19/2022]
Abstract
Breast cancer is the most frequent malignant neoplasm in females. While conventional treatments such as chemotherapy and radiotherapy are available, they are highly invasive and toxic to oncological patients. Melatonin is a promising molecule for the treatment of breast cancer with antitumor effects on tumorigenesis and tumor progression. The aim of this systematic review was to synthesize knowledge about the antitumor effect of melatonin on breast cancer in experimental models and propose the main mechanisms of action already described in relation to the processes regulated by melatonin. PubMed, Web of Science, and Embase databases were used. The inclusion criteria were in vitro and in vivo experimental studies that used different formulations of melatonin as a treatment for breast cancer, without year or language restrictions. Risk of bias for studies was assessed using the Systematic Review Center for Laboratory Animal Experimentation (SYRCLE) tool. Data from selected articles were presented as narrative descriptions and tables. Seventy-five articles on different breast cancer cell lines and experimental models treated with melatonin alone, or in combination with other compounds were included. Melatonin showed antitumor effects on proliferative pathways related to the cell cycle and tumorigenesis, tumor death, angiogenesis, and tumor metastasis, as well as on oxidative stress and immune regulatory pathways. These effects were either dependent or independent of melatonin receptors. Herein, we clarify the antitumor action of melatonin on different tumorigenic processes in breast cancer in experimental models. Systematic review registration: PROSPERO database (CRD42022309822/https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022309822).
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5
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Naderi E, Schack LMH, Welsh C, Sim AYL, Aguado-Barrera ME, Dudding T, Summersgil H, Martínez-Calvo L, Ong EHW, Odding Y, Varela-Pazos A, Steenbakkers RJHM, Crijns APG, Jena R, Pring M, Dennis J, Lobato-Busto R, Alsner J, Ness A, Nutting C, Thomson DJ, Gómez-Caamaño A, Eriksen JG, Thomas SJ, Bates AM, Overgaard J, Cascallar-Caneda LM, Duprez F, Barnett GC, Dorling L, Chua MLK, Vega A, West CML, Langendijk JA, Nicolaj Andreassen C, Alizadeh BZ. Meta-GWAS identifies the heritability of acute radiation-induced toxicities in head and neck cancer. Radiother Oncol 2022; 176:138-148. [PMID: 36191651 DOI: 10.1016/j.radonc.2022.09.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 09/20/2022] [Accepted: 09/21/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND PURPOSE We aimed to the genetic components and susceptibility variants associated with acute radiation-induced toxicities (RITs) in patients with head and neck cancer (HNC). MATERIALS AND METHODS We performed the largest meta-GWAS of seven European cohorts (n = 4,042). Patients were scored weekly during radiotherapy for acute RITs including dysphagia, mucositis, and xerostomia. We analyzed the effect of variants on the average burden (measured as area under curve, AUC) per each RIT, and standardized total average acute toxicity (STATacute) score using a multivariate linear regression. We tested suggestive variants (p < 1.0x10-5) in discovery set (three cohorts; n = 2,640) in a replication set (four cohorts; n = 1,402). We meta-analysed all cohorts to calculate RITs specific SNP-based heritability, and effect of polygenic risk scores (PRSs), and genetic correlations among RITS. RESULTS From 393 suggestive SNPs identified in discovery set; 37 were nominally significant (preplication < 0.05) in replication set, but none reached genome-wide significance (pcombined < 5 × 10-8). In-silico functional analyses identified "3'-5'-exoribonuclease activity" (FDR = 1.6e-10) for dysphagia, "inositol phosphate-mediated signalling" for mucositis (FDR = 2.20e-09), and "drug catabolic process" for STATacute (FDR = 3.57e-12) as the most enriched pathways by the RIT specific suggestive genes. The SNP-based heritability (±standard error) was 29 ± 0.08 % for dysphagia, 9 ± 0.12 % (mucositis) and 27 ± 0.09 % (STATacute). Positive genetic correlation was rg = 0.65 (p = 0.048) between dysphagia and STATacute. PRSs explained limited variation of dysphagia (3 %), mucositis (2.5 %), and STATacute (0.4 %). CONCLUSION In HNC patients, acute RITs are modestly heritable, sharing 10 % genetic susceptibility, when PRS explains < 3 % of their variance. We identified numerus suggestive SNPs, which remain to be replicated in larger studies.
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Affiliation(s)
- Elnaz Naderi
- Department of Radiation Oncology, University Medical Center Groningen, Groningen, the Netherlands; Department of Epidemiology, University Medical Center Groningen, Groningen, the Netherlands.
| | - Line M H Schack
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark; Department of Oncology, Regional Hospital West Jutland, Gødstrup, Denmark
| | - Ceilidh Welsh
- Department of Oncology, University of Cambridge, Cambridge, UK
| | - Adelene Y L Sim
- Division of Radiation Oncology, Dept of Head and Neck and Thoracic Cancers, Duke-NUS Medical School, Singapore, Singapore; Division of Medical Sciences, National Cancer Centre, Singapore
| | - Miguel E Aguado-Barrera
- Fundación Pública Galega Medicina Xenómica (FPGMX), Santiago de Compostela, Spain; Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Santiago de Compostela, Spain
| | - Tom Dudding
- Bristol Dental School, University of Bristol, Bristol, UK; MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
| | - Holly Summersgil
- Manchester Academic Health Science Centre, The Christie NHS Foundation Trust, Manchester, UK
| | - Laura Martínez-Calvo
- Fundación Pública Galega Medicina Xenómica (FPGMX), Santiago de Compostela, Spain; Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Santiago de Compostela, Spain
| | - Enya H W Ong
- Division of Medical Sciences, National Cancer Centre, Singapore
| | - Yasmin Odding
- University Hospitals Bristol and Weston, Bristol, UK
| | - Ana Varela-Pazos
- Department of Radiation Oncology, Complexo Hospitalario Universitario de Santiago, SERGAS, Santiago de Compostela, Spain
| | - Roel J H M Steenbakkers
- Department of Radiation Oncology, University Medical Center Groningen, Groningen, the Netherlands
| | - Anne P G Crijns
- Department of Radiation Oncology, University Medical Center Groningen, Groningen, the Netherlands
| | - Rajesh Jena
- Department of Oncology, Addenbrooke's Hospital, University of Cambridge, Cambridge, UK
| | - Miranda Pring
- Bristol Dental School, University of Bristol, Bristol, UK
| | - Joe Dennis
- Centre for Cancer Genetic Epidemiology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Ramón Lobato-Busto
- Department of Medical Physics, Complexo Hospitalario Universitario de Santiago, SERGAS, Santiago de Compostela, Spain
| | - Jan Alsner
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Andy Ness
- Bristol Dental School, University of Bristol, Bristol, UK
| | | | - David J Thomson
- Christie Hospital NHS Foundation Trust, Manchester, UK; Division of Cancer Sciences, University of Manchester, Manchester, United Kingdom
| | - Antonio Gómez-Caamaño
- Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Santiago de Compostela, Spain; Department of Radiation Oncology, Complexo Hospitalario Universitario de Santiago, SERGAS, Santiago de Compostela, Spain
| | - Jesper G Eriksen
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark; Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Steve J Thomas
- Bristol Dental School, University of Bristol, Bristol, UK
| | - Amy M Bates
- Department of Oncology, Addenbrooke's Hospital, University of Cambridge, Cambridge, UK
| | - Jens Overgaard
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Luis M Cascallar-Caneda
- Department of Radiation Oncology, Complexo Hospitalario Universitario de Santiago, SERGAS, Santiago de Compostela, Spain
| | - Fréderic Duprez
- Department of Radiation Oncology, Ghent University Hospital, Ghent, Belgium; Department of Human Structure and Repair, Ghent University, Ghent, Belgium
| | - Gillian C Barnett
- Department of Oncology, Addenbrooke's Hospital, University of Cambridge, Cambridge, UK
| | - Leila Dorling
- Centre for Cancer Genetic Epidemiology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Melvin L K Chua
- Division of Radiation Oncology, Dept of Head and Neck and Thoracic Cancers, Duke-NUS Medical School, Singapore, Singapore; Division of Radiation Oncology, National Cancer Centre, Singapore
| | - Ana Vega
- Fundación Pública Galega Medicina Xenómica (FPGMX), Santiago de Compostela, Spain; Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Santiago de Compostela, Spain
| | - Catharine M L West
- Translational Radiobiology Group, Division of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Christie NHS Foundation Trust Hospital, Manchester, UK
| | - Johannes A Langendijk
- Department of Radiation Oncology, University Medical Center Groningen, Groningen, the Netherlands
| | - Christian Nicolaj Andreassen
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark; Division of Cancer Sciences, University of Manchester, Manchester, United Kingdom
| | - Behrooz Z Alizadeh
- Department of Epidemiology, University Medical Center Groningen, Groningen, the Netherlands.
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6
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Ren X, Lin Z, Yuan W. A Structural and Functional Perspective of Death Receptor 6. Front Pharmacol 2022; 13:836614. [PMID: 35401228 PMCID: PMC8987162 DOI: 10.3389/fphar.2022.836614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 02/23/2022] [Indexed: 11/13/2022] Open
Abstract
As a member of the tumor necrosis factor receptor superfamily (TNFRSF), death receptor 6 (DR6) has a similar structural architecture to other family members. The extracellular region of DR6 contains four cysteine-rich domains, followed by a single-pass transmembrane domain and an intracellular region. Since its discovery, DR6 has become an orphan receptor ubiquitously expressed to transduce unique signaling pathways. Although the free ectodomains of β-amyloid precursor protein (APP) can bind to DR6 to induce apoptotic signals, the natural ligands of DR6 still remain largely unknown. In this review, we focus on recent research progress of structural and functional studies on DR6 for better understanding DR6-mediated signaling and the treatment of DR6-related diseases.
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Affiliation(s)
| | - Zhi Lin
- *Correspondence: Wensu Yuan, ; Zhi Lin,
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