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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)
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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)
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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)
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skos:notation
| - RIV/61989592:15110/14:33138878!RIV15-GA0-15110___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61989592:15110/14:33138878
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - osteoimmunology; single nucleotide polymorphism; arthroplasty; TNFRSF11B; DNA sequence variant; prosthetic joint infection; RANKL-RANK-OPG axis; osteoprotegerin (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Biomedical Papers-Olomouc
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Gallo, Jiří
- Mrázek, František
- Navrátilová, Zdenka
- Petřek, Martin
- Smižanský, Matej
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
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http://localhost/t...ganizacniJednotka
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