The BCL2 -938C>A Promoter Polymorphism Is Associated with Risk for and Time to Aseptic Loosening of Total Hip Arthroplasty

Aseptic loosening is a major cause of revision surgery of total hip arthroplasty (THA). Only few host factors affecting aseptic loosening have been identified until now, although they are urgently needed to identify and possibly treat those patients at higher risk for aseptic loosening. To determine...

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Veröffentlicht in:PloS one 2016-02, Vol.11 (2), p.e0149528-e0149528
Hauptverfasser: Stelmach, Patrick, Wedemeyer, Christian, Fuest, Lena, Kurscheid, Gina, Gehrke, Thorsten, Klenke, Stefanie, Jäger, Marcus, Kauther, Max D, Bachmann, Hagen S
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container_title PloS one
container_volume 11
creator Stelmach, Patrick
Wedemeyer, Christian
Fuest, Lena
Kurscheid, Gina
Gehrke, Thorsten
Klenke, Stefanie
Jäger, Marcus
Kauther, Max D
Bachmann, Hagen S
description Aseptic loosening is a major cause of revision surgery of total hip arthroplasty (THA). Only few host factors affecting aseptic loosening have been identified until now, although they are urgently needed to identify and possibly treat those patients at higher risk for aseptic loosening. To determine whether the functional single nucleotide polymorphism (SNP) c.-938C>A (rs2279115), located in the promoter region of the BCL2 gene has an impact on aseptic loosening of THA we genotyped and analyzed 234 patients suffering from aseptic loosening and 231 patients after primary THA. The polymorphism is associated with risk for aseptic loosening with the CC genotype at highest risk for aseptic loosening, Odds Ratio CC vs. AA 1.93, 95%CI 1.15-3.25, p = 0.013. In contrast, low risk AA genotype carriers that still developed aseptic loosening showed a significantly shorter time to aseptic loosening than patients carrying the C allele (p = 0.004). These results indicate that the BCL2 -938C>A polymorphism influences the occurrence and course of aseptic loosening and suggests this polymorphism as an interesting candidate for prospective studies and analyses in THA registers.
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Only few host factors affecting aseptic loosening have been identified until now, although they are urgently needed to identify and possibly treat those patients at higher risk for aseptic loosening. To determine whether the functional single nucleotide polymorphism (SNP) c.-938C&gt;A (rs2279115), located in the promoter region of the BCL2 gene has an impact on aseptic loosening of THA we genotyped and analyzed 234 patients suffering from aseptic loosening and 231 patients after primary THA. The polymorphism is associated with risk for aseptic loosening with the CC genotype at highest risk for aseptic loosening, Odds Ratio CC vs. AA 1.93, 95%CI 1.15-3.25, p = 0.013. In contrast, low risk AA genotype carriers that still developed aseptic loosening showed a significantly shorter time to aseptic loosening than patients carrying the C allele (p = 0.004). 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Only few host factors affecting aseptic loosening have been identified until now, although they are urgently needed to identify and possibly treat those patients at higher risk for aseptic loosening. To determine whether the functional single nucleotide polymorphism (SNP) c.-938C&gt;A (rs2279115), located in the promoter region of the BCL2 gene has an impact on aseptic loosening of THA we genotyped and analyzed 234 patients suffering from aseptic loosening and 231 patients after primary THA. The polymorphism is associated with risk for aseptic loosening with the CC genotype at highest risk for aseptic loosening, Odds Ratio CC vs. AA 1.93, 95%CI 1.15-3.25, p = 0.013. In contrast, low risk AA genotype carriers that still developed aseptic loosening showed a significantly shorter time to aseptic loosening than patients carrying the C allele (p = 0.004). These results indicate that the BCL2 -938C&gt;A polymorphism influences the occurrence and course of aseptic loosening and suggests this polymorphism as an interesting candidate for prospective studies and analyses in THA registers.</abstract><cop>United States</cop><pub>Public Library of Science</pub><pmid>26881923</pmid><doi>10.1371/journal.pone.0149528</doi><oa>free_for_read</oa></addata></record>
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subjects Aged
Apoptosis
Arthritis
Arthroplasty, Replacement, Hip - adverse effects
Biology and Life Sciences
Biomedical materials
Bone implants
Cancer
Deoxyribonucleic acid
DNA
Female
Gene polymorphism
Genes
Genetic Association Studies
Genetic Predisposition to Disease
Hip
Hip joint
Hospitals
Humans
Infections
Joint surgery
Loosening
Male
Medical research
Medicine and Health Sciences
Middle Aged
Multivariate Analysis
Patients
Physical Sciences
Polymorphism
Polymorphism, Single Nucleotide - genetics
Promoter Regions, Genetic
Proportional Hazards Models
Prosthesis Failure
Proto-Oncogene Proteins c-bcl-2 - genetics
Research and Analysis Methods
Risk
Risk Factors
Single-nucleotide polymorphism
Studies
Surgery
Surgical implants
Time Factors
Total hip arthroplasty
title The BCL2 -938C>A Promoter Polymorphism Is Associated with Risk for and Time to Aseptic Loosening of Total Hip Arthroplasty
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T16%3A02%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_plos_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20BCL2%20-938C%3EA%20Promoter%20Polymorphism%20Is%20Associated%20with%20Risk%20for%20and%20Time%20to%20Aseptic%20Loosening%20of%20Total%20Hip%20Arthroplasty&rft.jtitle=PloS%20one&rft.au=Stelmach,%20Patrick&rft.date=2016-02-16&rft.volume=11&rft.issue=2&rft.spage=e0149528&rft.epage=e0149528&rft.pages=e0149528-e0149528&rft.issn=1932-6203&rft.eissn=1932-6203&rft_id=info:doi/10.1371/journal.pone.0149528&rft_dat=%3Cproquest_plos_%3E3954801501%3C/proquest_plos_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1765572575&rft_id=info:pmid/26881923&rft_doaj_id=oai_doaj_org_article_44eafa1e139443cf8cf2b6ab0a0de712&rfr_iscdi=true