About: Osteoprotegerin gene polymorphism is not associated with prosthetic joint infection after total joint arthroplasty in the Czech population     Goto   Sponge   NotDistinct   Permalink

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Description
  • Background and aims: Osteoprotegerin (OPG; official gene symbol: TNFRSF11B) is considered a negative regulator of bone resorption via inhibition of osteoclast differentiation. Further, OPG expression has been detected in Prosthetic Joint Infection (PJI) a serious complication limiting the overall outcome of total joint arthroplasty (TJA). As OPG may be a candidate molecule for PJI pathogenesis, we investigated whether genetic variation in the OPG promoter, namely the SNP at position -163 was associated with PJI. Methods. OPG -163 T/C SNP (rs3102735) was genotyped by polymerase chain reaction with sequence specific primers (PCR-SSP) in 98 Czech patients with PJI and two Czech control groups: 1) aseptic TJA control [251 patients with TJA who did not develop PJI at least 6 yrs. after the surgery] and 2) population control (185 healthy control subjects without TJA). Results. The distribution of OPG -163 SNP genotypes complied with the Hardy-Weinberg equilibrium in all three groups. The allele frequencies of OPG -163 SNP were similar in patients with PJI (minor allele frequency: 0.14), those with aseptic TJA (0.13) and population controls (0.14, P}0.05). Further, there was no significant difference in genotype or phenotype frequency (carriage rate) between patients with PJI and both control groups (P}0.05). Conclusions. In a Czech population, the OPG -163 T/C SNP has not been found to be associated with PJI.
  • Background and aims: Osteoprotegerin (OPG; official gene symbol: TNFRSF11B) is considered a negative regulator of bone resorption via inhibition of osteoclast differentiation. Further, OPG expression has been detected in Prosthetic Joint Infection (PJI) a serious complication limiting the overall outcome of total joint arthroplasty (TJA). As OPG may be a candidate molecule for PJI pathogenesis, we investigated whether genetic variation in the OPG promoter, namely the SNP at position -163 was associated with PJI. Methods. OPG -163 T/C SNP (rs3102735) was genotyped by polymerase chain reaction with sequence specific primers (PCR-SSP) in 98 Czech patients with PJI and two Czech control groups: 1) aseptic TJA control [251 patients with TJA who did not develop PJI at least 6 yrs. after the surgery] and 2) population control (185 healthy control subjects without TJA). Results. The distribution of OPG -163 SNP genotypes complied with the Hardy-Weinberg equilibrium in all three groups. The allele frequencies of OPG -163 SNP were similar in patients with PJI (minor allele frequency: 0.14), those with aseptic TJA (0.13) and population controls (0.14, P}0.05). Further, there was no significant difference in genotype or phenotype frequency (carriage rate) between patients with PJI and both control groups (P}0.05). Conclusions. In a Czech population, the OPG -163 T/C SNP has not been found to be associated with PJI. (en)
Title
  • Osteoprotegerin gene polymorphism is not associated with prosthetic joint infection after total joint arthroplasty in the Czech population
  • Osteoprotegerin gene polymorphism is not associated with prosthetic joint infection after total joint arthroplasty in the Czech population (en)
skos:prefLabel
  • Osteoprotegerin gene polymorphism is not associated with prosthetic joint infection after total joint arthroplasty in the Czech population
  • Osteoprotegerin gene polymorphism is not associated with prosthetic joint infection after total joint arthroplasty in the Czech population (en)
skos:notation
  • RIV/61989592:15110/14:33138878!RIV15-GA0-15110___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GP310/09/P377)
http://linked.open...iv/cisloPeriodika
  • 2
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 35274
http://linked.open...ai/riv/idVysledku
  • RIV/61989592:15110/14:33138878
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • osteoimmunology; single nucleotide polymorphism; arthroplasty; TNFRSF11B; DNA sequence variant; prosthetic joint infection; RANKL-RANK-OPG axis; osteoprotegerin (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • CZ - Česká republika
http://linked.open...ontrolniKodProRIV
  • [40298F0BB3D1]
http://linked.open...i/riv/nazevZdroje
  • Biomedical Papers-Olomouc
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 158
http://linked.open...iv/tvurceVysledku
  • Gallo, Jiří
  • Mrázek, František
  • Navrátilová, Zdenka
  • Petřek, Martin
  • Smižanský, Matej
http://linked.open...ain/vavai/riv/wos
  • 000338628200017
issn
  • 1213-8118
number of pages
http://bibframe.org/vocab/doi
  • 10.5507/bp.2012.024
http://localhost/t...ganizacniJednotka
  • 15110
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