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Yan LR, Shen SX, Wang A, Ding HX, Liu YN, Yuan Y, Xu Q. Comprehensive Pan-Cancer Analysis of Heat Shock Protein 110, 90, 70, and 60 Families. Front Mol Biosci 2021; 8:726244. [PMID: 34712697 PMCID: PMC8546173 DOI: 10.3389/fmolb.2021.726244] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 09/27/2021] [Indexed: 12/24/2022] Open
Abstract
Background: Here we carried out a panoramic analysis of the expression and prognosis of HSP110, HSP90, HSP70, and HSP60 families in 33 types of cancer, with the aim of deepening the systematic understanding of heat shock proteins (HSPs) in cancer. Materials and Methods: Next-generation sequencing data of multiple tumors were downloaded from TCGA, CCLE and Oncomine databases. RStudio 3.6.1 was used to analyze HSP110, HSP90, HSP70 and HSP60 families based on their expression in 33 types of cancer. The validations in vivo (stomach adenocarcinoma and colon adenocarcinoma tissues) were performed by qRT-PCR. Results: HSPs were differentially expressed in different cancers. The results revealed mainly positive correlations among the expressions of HSPs in different cancers. Expressions of HSP family members were generally associated with poor prognosis in respiratory, digestive, urinary and reproductive system tumors and associated with good prognosis in cholangiocarcinoma, pheochromocytoma and paraganglioma. TCGA mutation analysis showed that HSP gene mutation rate in cancers was 0–23%. CCLE mutation analysis indicated that HSP gene mutation rate in 828 cell lines from 15 tumors was 0–17%. CNV analysis revealed that HSPs have different degrees of gene amplifications and deletions in cancers. Gene mutations of 15 HSPs influenced their protein expressions in different cancers. Copy number amplifications and deletions of 22 HSPs also impacted protein expression levels in pan-cancer. HSP gene mutation was generally a poor prognosis factor in cancers, except for uterine corpus endometrial carcinoma. CNVs in 14 HSPs showed varying influences on survival status in different cancers. HSPs may be involved in the activation and inhibition of multiple cancer-related pathways. HSP expressions were closely correlated with 22 immune cell infiltrations in different cancers. The qRT-PCR validation results in vivo showed that HSPA2 was down-regulated in stomach adenocarcinoma and colon adenocarcinoma; HSPA7 and HSPA1A also were down-regulated in colon adenocarcinoma. HSPA2-HSPA7 (r = 0.031, p = 0.009) and HSPA1A-HSPA7 (r = 0.516, p < 0.001) were positive correlation in colon adenocarcinoma. Conclusion: These analysis and validation results show that HSP families play an important role in the occurrence and development of various tumors and are potential tumor diagnostic and prognostic biomarkers as well as anti-cancer therapeutic targets.
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Affiliation(s)
- Li-Rong Yan
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Affiliated Hospital of China Medical University, Key Laboratory of Cancer Etiology and Prevention, China Medical University, Liaoning Provincial Education Department, Shenyang, China
| | - Shi-Xuan Shen
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Affiliated Hospital of China Medical University, Key Laboratory of Cancer Etiology and Prevention, China Medical University, Liaoning Provincial Education Department, Shenyang, China
| | - Ang Wang
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Affiliated Hospital of China Medical University, Key Laboratory of Cancer Etiology and Prevention, China Medical University, Liaoning Provincial Education Department, Shenyang, China
| | - Han-Xi Ding
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Affiliated Hospital of China Medical University, Key Laboratory of Cancer Etiology and Prevention, China Medical University, Liaoning Provincial Education Department, Shenyang, China
| | - Ying-Nan Liu
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Affiliated Hospital of China Medical University, Key Laboratory of Cancer Etiology and Prevention, China Medical University, Liaoning Provincial Education Department, Shenyang, China
| | - Yuan Yuan
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Affiliated Hospital of China Medical University, Key Laboratory of Cancer Etiology and Prevention, China Medical University, Liaoning Provincial Education Department, Shenyang, China
| | - Qian Xu
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Affiliated Hospital of China Medical University, Key Laboratory of Cancer Etiology and Prevention, China Medical University, Liaoning Provincial Education Department, Shenyang, China
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Moniruzzaman M, Ahmed I, Huq S, All Mahmud MS, Begum S, Mahzabin Amin U, Rahman MH, Sarker PK, Hossain MU, Das KC, Salimullah M. Association of polymorphism in heat shock protein 70 genes with type 2 diabetes in Bangladeshi population. Mol Genet Genomic Med 2020; 8:e1073. [PMID: 31816668 PMCID: PMC7005638 DOI: 10.1002/mgg3.1073] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 09/12/2019] [Accepted: 11/14/2019] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Type 2 diabetes mellitus (T2DM) is a chronic disorder of which stress is a major contributor. Under stressful condition, body synthesizes a family of molecular chaperone called Heat-shock proteins (HSPs). Current study assessed the frequency and association of HSP70-hom + 2,437 T/C polymorphism with T2DM risk among Bangladeshis. METHODS This polymorphism was selected through bioinformatics analyses and identified by PCR-RFLP method. RESULTS Bioinformatics analysis identified this SNP as missense mutation which could destabilize the final HSP product. Heterozygous mutant (CT) genotype was significantly associated with T2DM incidence among the studied populations (p = .015). Further analysis revealed a strong association with female patients (p = .002), while the male group showed no association (p = .958). Moreover, the C allele was significantly associated among all diabetic patients (p = .016) and particularly in the female patient group (p = .001). However, under stressful condition, males with CT genotype were at high risk for T2DM incidence whereas, females with CT genotype showed no significant association. CONCLUSIONS HSP70-hom + 2,437 T/C polymorphism was found to be significantly associated with T2DM incidence in the Bangladeshi population in both stress-dependent and independent manners.
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Affiliation(s)
- Md. Moniruzzaman
- Molecular Biotechnology DivisionNational Institute of BiotechnologyDhakaBangladesh
| | - Irfan Ahmed
- Molecular Biotechnology DivisionNational Institute of BiotechnologyDhakaBangladesh
| | - Saaimatul Huq
- Molecular Biotechnology DivisionNational Institute of BiotechnologyDhakaBangladesh
| | | | - Sonya Begum
- Department of Biotechnology and Genetic engineeringMawlana Bhashani Science and Technology UniversityTangailBangladesh
| | - U.S. Mahzabin Amin
- Molecular Biotechnology DivisionNational Institute of BiotechnologyDhakaBangladesh
| | - Md. Hadisur Rahman
- Molecular Biotechnology DivisionNational Institute of BiotechnologyDhakaBangladesh
| | - Palash Kumar Sarker
- Microbial Biotechnology DivisionNational Institute of BiotechnologyDhakaBangladesh
| | | | - Keshob Chandra Das
- Molecular Biotechnology DivisionNational Institute of BiotechnologyDhakaBangladesh
| | - Md. Salimullah
- Molecular Biotechnology DivisionNational Institute of BiotechnologyDhakaBangladesh
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3
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Hung CS, Huang CY, Hsu YW, Makondi PT, Chang WC, Chang YJ, Wang JY, Wei PL. HSPB1 rs2070804 polymorphism is associated with the depth of primary tumor. J Cell Biochem 2019; 121:63-69. [PMID: 31364192 DOI: 10.1002/jcb.28266] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 11/19/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND Colorectal cancer (CRC) is the third most common cancer in the world. Genome-wide association studies are a powerful method to analyze the status of single-nucleotide polymorphisms (SNPs) in specific genes. Heat shock proteins (HSPs) were found to be involved in the cancer progression and chemoresistance. However, there is still no further study about polymorphisms of HSP beta-1 (HSPB1) in colorectal cancer. We proposed the SNP of HSPB1 may be correlated with the progression and metastasis in colon cancer. METHODS We recruited 379 colorectal cancer patients and categorized as four stages following the UICC TNM system. Then, we selected tagging SNPs of HSPB1 by 10% minimum allelic frequency in Han Chinese population from the HapMap database and analyze with the Chi-square test. RESULTS We demonstrated the association of HSPB1 genetic polymorphisms rs2070804 with tumor depth with colorectal cancer. But, there is a lack of association between HSPB1 genetic polymorphisms and colorectal cancer invasion, recurrence or metastasis. CONCLUSIONS The polymorphisms of HSPB1 seemed to change the tumor behavior of colorectal cancer. HSPB1 rs2070804 polymorphism is associated with the depth of the primary tumor. But, there is no further correlation with other to the clinical parameters such as cancer invasiveness, local recurrence, or distant metastasis.
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Affiliation(s)
- Chin-Sheng Hung
- Department of Surgery, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of General Surgery, Department of Surgery, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Yu Huang
- Department of Surgery, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of General Surgery, Department of Surgery, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan
| | - Yu-Wen Hsu
- School of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | | | - Wei-Chiao Chang
- School of Pharmacy, Taipei Medical University, Taipei, Taiwan.,Master Program for Clinical Pharmacogenomics and Pharmacoproteomics, Taipei Medical University, Taipei, Taiwan
| | - Yu-Jia Chang
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Jaw-Yuan Wang
- Division of Gastrointestinal and General Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Center for Biomarkers and Biotech Drugs, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Po-Li Wei
- Department of Surgery, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of Colorectal Surgery, Department of Surgery, Taipei Medical University Hospital, Taipei Medical University, Taipei, Taiwan.,Cancer Research Center and Translational Laboratory, Department of Medical Research, Taipei Medical University Hospital, Taipei Medical University, Taipei, Taiwan.,Graduate Institute of Cancer Biology and Drug Discovery, Taipei Medical University, Taipei, Taiwan
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Furuya TK, Jacob CE, Tomitão MTP, Camacho LCC, Ramos MFKP, Eluf-Neto J, Alves VAF, Zilberstein B, Cecconello I, Ribeiro U, Chammas R. Association between Polymorphisms in Inflammatory Response-Related Genes and the Susceptibility, Progression and Prognosis of the Diffuse Histological Subtype of Gastric Cancer. Genes (Basel) 2018; 9:genes9120631. [PMID: 30551681 PMCID: PMC6315504 DOI: 10.3390/genes9120631] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 12/03/2018] [Accepted: 12/03/2018] [Indexed: 02/07/2023] Open
Abstract
The chronic inflammatory microenvironment and immune cell dysfunction have been described as critical components for gastric tumor initiation and progression. The diffuse subtype is related to poor clinical outcomes, pronounced inflammation, and the worst prognosis. We investigated the association of polymorphisms in inflammatory response-related genes (COX-2, OGG1, TNFB, TNFA, HSPA1L, HSPA1B, VEGFA, IL17F, LGALS3, PHB, and TP53) with gastric cancer susceptibility, progression and prognosis in a Brazilian sample, focusing on the diffuse subtype. We also performed the analysis regarding the total sample of cases (not stratified for tumor subtypes), allowing the comparison between the findings. We further investigated the polymorphisms in linkage disequilibrium and performed haplotype association analyses. In the case-control study, rs1042522 (TP53) was associated with a stronger risk for developing gastric cancer in the sample stratified for diffuse subtype patients when compared to the risk observed for the total cases; CTC haplotype (rs699947/rs833061/rs2010963 VEGFA) was associated with risk while rs699947 was associated with protection for gastric malignancy in the total sample. Regarding the associations with the clinicopathological features of gastric cancer, for the diffuse subtype we found that rs699947 and rs833061 (VEGFA) were associated with outcomes related to a worse progression while rs5275 (COX-2), rs909253 (TNFB), and rs2227956 (HSPA1L) were associated to a better progression of the disease. In the total sample, rs699947 and rs833061 (VEGFA), rs4644 (LGALS3), and rs1042522 (TP53) were able to predict a worse progression while rs5275 (COX-2), rs2227956 (HSPA1L), and rs3025039 (VEGFA) a better progression. Besides, rs909253 (TNFB) predicted protection for the overall and disease-free survivals for gastric cancer. In conclusion, these results helped us to clarify the potential role of these polymorphisms in genes involved in the modulation of the inflammatory response in the pathogenesis of gastric cancer.
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Affiliation(s)
- Tatiane K. Furuya
- Centro de Investigacao Translacional em Oncologia (LIM24), Departamento de Radiologia e Oncologia, Instituto do Cancer do Estado de Sao Paulo (ICESP), Faculdade de Medicina da Universidade de Sao Paulo (FMUSP), Sao Paulo 01246-000, Brazil; (M.T.P.T.); (L.C.C.C.); (R.C.)
- Correspondence: ; Tel.: +55-11-3893-2523
| | - Carlos E. Jacob
- Departamento de Gastroenterologia, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo (HC-FMUSP), Sao Paulo 01246-000, Brazil; (C.E.J.); (B.Z.); (I.C.)
| | - Michele T. P. Tomitão
- Centro de Investigacao Translacional em Oncologia (LIM24), Departamento de Radiologia e Oncologia, Instituto do Cancer do Estado de Sao Paulo (ICESP), Faculdade de Medicina da Universidade de Sao Paulo (FMUSP), Sao Paulo 01246-000, Brazil; (M.T.P.T.); (L.C.C.C.); (R.C.)
- Departamento de Gastroenterologia, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo (HC-FMUSP); Instituto do Cancer do Estado de Sao Paulo (ICESP), Sao Paulo 01246-000, Brazil; (M.F.K.P.R.); (U.R.J.)
| | - Lizeth C. C. Camacho
- Centro de Investigacao Translacional em Oncologia (LIM24), Departamento de Radiologia e Oncologia, Instituto do Cancer do Estado de Sao Paulo (ICESP), Faculdade de Medicina da Universidade de Sao Paulo (FMUSP), Sao Paulo 01246-000, Brazil; (M.T.P.T.); (L.C.C.C.); (R.C.)
| | - Marcus F. K. P. Ramos
- Departamento de Gastroenterologia, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo (HC-FMUSP); Instituto do Cancer do Estado de Sao Paulo (ICESP), Sao Paulo 01246-000, Brazil; (M.F.K.P.R.); (U.R.J.)
| | - José Eluf-Neto
- Laboratorio de Epidemiologia e Imunobiologia (LIM38), Departamento de Medicina Preventiva, Faculdade de Medicina da Universidade de Sao Paulo (FMUSP), Sao Paulo 01246-000, Brazil;
| | - Venâncio A. F. Alves
- Departamento de Patologia (LIM14), Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo (HC-FMUSP), Sao Paulo 01246-000, Brazil;
- CICAP, Anatomia Patologica, Hospital Alemao Oswaldo Cruz, Sao Paulo 01327-001, Brazil
| | - Bruno Zilberstein
- Departamento de Gastroenterologia, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo (HC-FMUSP), Sao Paulo 01246-000, Brazil; (C.E.J.); (B.Z.); (I.C.)
| | - Ivan Cecconello
- Departamento de Gastroenterologia, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo (HC-FMUSP), Sao Paulo 01246-000, Brazil; (C.E.J.); (B.Z.); (I.C.)
| | - Ulysses Ribeiro
- Departamento de Gastroenterologia, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo (HC-FMUSP); Instituto do Cancer do Estado de Sao Paulo (ICESP), Sao Paulo 01246-000, Brazil; (M.F.K.P.R.); (U.R.J.)
| | - Roger Chammas
- Centro de Investigacao Translacional em Oncologia (LIM24), Departamento de Radiologia e Oncologia, Instituto do Cancer do Estado de Sao Paulo (ICESP), Faculdade de Medicina da Universidade de Sao Paulo (FMUSP), Sao Paulo 01246-000, Brazil; (M.T.P.T.); (L.C.C.C.); (R.C.)
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Soleimani A, Zahiri E, Ehtiati S, Norouzi M, Rahmani F, Fiuji H, Avan A, Ferns GA, Khazaei M, Hashemy SI, Hassanian SM. Therapeutic potency of heat-shock protein-70 in the pathogenesis of colorectal cancer: current status and perspectives. Biochem Cell Biol 2018; 97:85-90. [PMID: 30273495 DOI: 10.1139/bcb-2018-0177] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Heat-shock protein-70 (HSP70) is critical to the folding, stability, and activity of several client proteins including many responsible for cancer cell proliferation, apoptosis, drug toxicity, and metastasis. Up-regulation of HSP70 is positively associated with increased tumorigenicity as well as poor survival in colon cancer patients, supporting the diagnostic, prognostic, and therapeutic potencies of HSP70 in colorectal cancer. The administration of specific pharmacological inhibitors or gene knock-down for HSP70 suppresses tumor progression and enhances tumor cell chemosensitivity. This review summarizes the different tumorigenic properties of HSP70 and the potential therapeutic potency of HSP70 inhibitors in terms of a novel strategy for colorectal cancer therapy, for a better understanding, and hence better management of this disease.
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Affiliation(s)
- Atena Soleimani
- a Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elnaz Zahiri
- a Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sajad Ehtiati
- a Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahtab Norouzi
- a Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Farzad Rahmani
- a Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.,b Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Fiuji
- c Department of Biochemistry, Payame-Noor University, Mashhad, Iran
| | - Amir Avan
- d Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,e Department of Modern Sciences and Technologies, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gordon A Ferns
- f Brighton & Sussex Medical School, Division of Medical Education, Falmer, Brighton, Sussex BN1 9PH, UK
| | - Majid Khazaei
- d Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,g Department of Medical Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Isaac Hashemy
- a Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Mahdi Hassanian
- a Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.,d Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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Radons J. The human HSP70 family of chaperones: where do we stand? Cell Stress Chaperones 2016; 21:379-404. [PMID: 26865365 PMCID: PMC4837186 DOI: 10.1007/s12192-016-0676-6] [Citation(s) in RCA: 358] [Impact Index Per Article: 44.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Revised: 01/29/2016] [Accepted: 01/29/2016] [Indexed: 01/23/2023] Open
Abstract
The 70-kDa heat shock protein (HSP70) family of molecular chaperones represents one of the most ubiquitous classes of chaperones and is highly conserved in all organisms. Members of the HSP70 family control all aspects of cellular proteostasis such as nascent protein chain folding, protein import into organelles, recovering of proteins from aggregation, and assembly of multi-protein complexes. These chaperones augment organismal survival and longevity in the face of proteotoxic stress by enhancing cell viability and facilitating protein damage repair. Extracellular HSP70s have a number of cytoprotective and immunomodulatory functions, the latter either in the context of facilitating the cross-presentation of immunogenic peptides via major histocompatibility complex (MHC) antigens or in the context of acting as "chaperokines" or stimulators of innate immune responses. Studies have linked the expression of HSP70s to several types of carcinoma, with Hsp70 expression being associated with therapeutic resistance, metastasis, and poor clinical outcome. In malignantly transformed cells, HSP70s protect cells from the proteotoxic stress associated with abnormally rapid proliferation, suppress cellular senescence, and confer resistance to stress-induced apoptosis including protection against cytostatic drugs and radiation therapy. All of the cellular activities of HSP70s depend on their adenosine-5'-triphosphate (ATP)-regulated ability to interact with exposed hydrophobic surfaces of proteins. ATP hydrolysis and adenosine diphosphate (ADP)/ATP exchange are key events for substrate binding and Hsp70 release during folding of nascent polypeptides. Several proteins that bind to distinct subdomains of Hsp70 and consequently modulate the activity of the chaperone have been identified as HSP70 co-chaperones. This review focuses on the regulation, function, and relevance of the molecular Hsp70 chaperone machinery to disease and its potential as a therapeutic target.
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Affiliation(s)
- Jürgen Radons
- Scientific Consulting International, Mühldorfer Str. 64, 84503, Altötting, Germany.
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Aquino-Gálvez A, González-Ávila G, Pérez-Rodríguez M, Partida-Rodríguez O, Nieves-Ramírez M, Piña-Ramírez I, Ramírez-Martínez G, Castillejos-López M, Checa M, Ruiz V, Urrea F, Sommer B, Zúñiga J, Selman M. Analysis of heat shock protein 70 gene polymorphisms Mexican patients with idiopathic pulmonary fibrosis. BMC Pulm Med 2015; 15:129. [PMID: 26496868 PMCID: PMC4619986 DOI: 10.1186/s12890-015-0127-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Accepted: 10/14/2015] [Indexed: 12/13/2022] Open
Abstract
Background Idiopathic pulmonary fibrosis (IPF) is a fatal lung disease of unknown etiology. Genetic variation within different major histocompatibility complex (MHC) loci contributes to the susceptibility to IPF. The effect of 70 kDa heat shock proteins (HSP70) gene polymorphisms in the susceptibility to IPF is unknown. The aim of this study was to explore the association between HSP70 polymorphisms and IPF susceptibility in the Mexican population. Methods Four HSP70 single nucleotide polymorphisms (SNPs) were evaluated using real time PCR assays in 168 IPF patients and 205 controls: +2763 C>T of HSPA1L (rs2075800), +2437 of HSP HSPA1L A>G (rs2227956), +190 of HSPA1A G>C (rs1043618) and +1267 of HSPA1B G>A (rs1061581). Results The analysis of the recessive model revealed a significant decrease in the frequency of the genotype HSPA1B AA (rs1061581) in IPF patients (OR = 0.27, 95 % CI = 0.13–0.57, Pc = 0.0003) when compared to controls. Using a multivariate logistic regression analysis in a codominant model the HSPA1B (rs1061581) GA and AA genotypes were associated with a lower risk of IPF compared with GG (OR = 0.22, 95 % CI = 0.07–0.65; p = 0.006 and OR = 0.17, 95 % CI = 0.07–0.41; p = <0.001). Similarly, HSPA1L (rs2227956) AG genotype (OR = 0.34, 95 % CI = 0.12–0.99; p = 0.04) and the dominant model AG + GG genotypes were also associated with a lower risk of IPF (OR = 0.24, 95 % CI = 0.08–0.67; p = 0.007). In contrast, the HSPA1L (rs2075800) TT genotype was associated with susceptibility to IPF (OR = 2.52, 95 % CI = 1.32–4.81; p = 0.005). Conclusion Our findings indicate that HSPA1B (rs1061581), HSPA1L (rs2227956) and HSPA1 (rs1043618) polymorphisms are associated with a decreased risk of IPF. Electronic supplementary material The online version of this article (doi:10.1186/s12890-015-0127-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Arnoldo Aquino-Gálvez
- Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas" Tlalpan 4502, Col. Sección XVI, 14080, Mexico, México.
| | - Georgina González-Ávila
- Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas" Tlalpan 4502, Col. Sección XVI, 14080, Mexico, México.
| | - Martha Pérez-Rodríguez
- Hospital General de México, Universidad Nacional Autónoma de México, Laboratorio de Inmunología, Mexico, Mexico.
| | - Oswaldo Partida-Rodríguez
- Unidad de Investigación Médica en Inmunología, CMN S-XXI Instituto Mexicano del Seguro Social, Mexico, Mexico.
| | - Miriam Nieves-Ramírez
- Unidad de Investigación Médica en Inmunología, CMN S-XXI Instituto Mexicano del Seguro Social, Mexico, Mexico.
| | - Inocencio Piña-Ramírez
- Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas" Tlalpan 4502, Col. Sección XVI, 14080, Mexico, México.
| | - Gustavo Ramírez-Martínez
- Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas" Tlalpan 4502, Col. Sección XVI, 14080, Mexico, México.
| | - Manuel Castillejos-López
- Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas" Tlalpan 4502, Col. Sección XVI, 14080, Mexico, México.
| | - Marco Checa
- Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas" Tlalpan 4502, Col. Sección XVI, 14080, Mexico, México.
| | - Victor Ruiz
- Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas" Tlalpan 4502, Col. Sección XVI, 14080, Mexico, México.
| | - Francisco Urrea
- Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas" Tlalpan 4502, Col. Sección XVI, 14080, Mexico, México.
| | - Bettina Sommer
- Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas" Tlalpan 4502, Col. Sección XVI, 14080, Mexico, México.
| | - Joaquin Zúñiga
- Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas" Tlalpan 4502, Col. Sección XVI, 14080, Mexico, México.
| | - Moisés Selman
- Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas" Tlalpan 4502, Col. Sección XVI, 14080, Mexico, México.
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8
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Wang J, Chen R, Tang S, Lv X, Wu S, Zhang Y, Xia Y, Gao P, Tu D, Chen D, Zhan S. Analysis of IL-6, STAT3 and HSPA1L gene polymorphisms in anti-tuberculosis drug-induced hepatitis in a nested case-control study. PLoS One 2015; 10:e0118862. [PMID: 25789467 PMCID: PMC4366259 DOI: 10.1371/journal.pone.0118862] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2014] [Accepted: 01/22/2015] [Indexed: 01/27/2023] Open
Abstract
OBJECTIVES To investigate the association of IL-6, STAT3 and HSPA1L polymorphisms with the risk of anti-tuberculosis drug-induced hepatitis (ATDH) in Chinese Han population. METHODS The study was designed as a nested case-control study within a prospective cohort. Each case was matched with four controls by sex, age at baseline (±5 years), treatment history, disease severity, drug dosage and place of sample collection. Genetic polymorphisms of IL-6, STAT3 and HSPA1L were determined blindly by TaqMan single-nucleotide polymorphism (SNP) genotyping assay. Odds ratio (OR) with 95% confidence intervals (CIs) was estimated by conditional logistic regression model to measure the association between selected SNPs and the risk of ATDH. RESULTS A total of 89 incident ATDH cases and 356 ATDH-free controls were genotyped for IL-6 (rs2066992, rs2069837, rs1524107), STAT3 (rs1053004, rs1053023, rs1053005) and HSPA1L (rs2227956). In genotype analysis, no significant difference was observed in genotypes frequencies of the seven selected SNPs between case and control group after Bonferroni correction. In haplotype analysis, carriers with STAT3 GAT and AGC (rs1053023-rs1053005-rs1053004) haplotypes had a significantly higher risk of ATDH compared with wild-type haplotype (P<0.0001). CONCLUSION This study suggested that genetic variants of STAT3 might contribute to ATDH susceptibility in Chinese Han population. Studies in larger, varied populations are required to confirm these findings.
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Affiliation(s)
- Jing Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China
| | - Ru Chen
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China
| | - Shaowen Tang
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Xiaozhen Lv
- Clinical Research Division, Peking University Institute of Mental Health, and Key Laboratory for Mental Health, Ministry of Health, Beijing, China
| | - Shanshan Wu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China
| | - Yuan Zhang
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Canada
| | - Yinyin Xia
- Center for Tuberculosis Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Pei Gao
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China
| | - Dehua Tu
- Department of Tuberculosis Treatment, Beijing Institute for Tuberculosis Control, Beijing, China
| | - Dafang Chen
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China
| | - Siyan Zhan
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China
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