scholarly journals Association of IL-6, IL-8, MMP-13 gene polymorphisms with knee osteoarthritis susceptibility in the Chinese Han population

2019 ◽  
Vol 39 (2) ◽  
Author(s):  
Gang Sun ◽  
Cheng-Lei Ba ◽  
Ren Gao ◽  
Wenqing Liu ◽  
Qiang Ji
Keyword(s):  
Knee Osteoarthritis ◽  
Disease Severity ◽  
Gene Polymorphisms ◽  
Recessive Model ◽  
Chinese Han Population ◽  
Chinese Han ◽  
Han Population ◽  
Expression Levels ◽  
Matrix Metalloproteinase 13 ◽  
Synovial Fluids

Abstract Objective: To identify the association between the interleukin (IL) 6 (IL-6) rs1800795 (-174 G>C), IL-8 rs4073 (-251T>A), and matrix metalloproteinase-13 (MMP-13) rs2252070 (-77G>A) gene polymorphisms and knee osteoarthritis (KOA) susceptibility in the Chinese Han population. Methods: Genomic DNA was extracted from a total of 400 KOA patients and 400 healthy subjects. Sanger sequencing was performed to determine the genotypes of the IL-6 rs1800795 (-174 G/C), IL-8 rs4073 (-251A/T), and MMP-13 rs2252070 (-77A/G) loci. The mRNA expression levels of IL-6, IL-8, and MMP-13 in osteoblasts and the protein expression levels of IL-6, IL-8, and MMP-13 in the synovial fluids of KOA patients were analyzed. Results: The recessive model of IL-6 rs1800795 locus was found to be associated with KOA risk (adjusted odds ratio (OR) = 1.657, 95% confidence interval (CI) = 1.396–1.866, P<0.001). The IL-8 rs4073 locus dominant and recessive model showed no significant association with KOA risk (P>0.05). The dominant and recessive models of the MMP-13 rs2252070 locus showed higher risk for developing KOA (dominant model: adjusted OR = 1.271, 95%CI = 1.095–1.480, P=0.001; recessive model: adjusted OR = 1.361 95%CI = 1.151–1.569, P<0.001). The G>C mutation in IL-6 rs1800795 and the G>A mutation in MMP-13 rs2252070 were associated with significantly higher KOA disease severity. The G>C mutation in the IL-6 rs1800795 locus was associated with up-regulation of IL-6 expression. The G>A mutation in the MMP-13 rs2252070 locus was associated with up-regulation of MMP-13 expression. Conclusion: The IL-8 rs4073 (-251T>A) mutation was not associated with KOA susceptibility. The IL-6 rs1800795 (-174 G>C) and MMP-13 rs2252070 (-77G>A) mutations were associated with KOA susceptibility, increased disease severity, and up-regulation of IL-6 and MMP-13 expression levels.

Combined effect of cytokine gene polymorphisms on end-stage knee osteoarthritis from Chinese Han population

2011 ◽  
Vol 32 (11) ◽  
pp. 3625-3629 ◽  
Author(s):  
Chengyu Lv ◽  
Xiaoyan Xu ◽  
Jinqing Wang ◽  
Zhongyi Zhang ◽  
Dianliang Zhang ◽  
...  
Keyword(s):  
Knee Osteoarthritis ◽  
Gene Polymorphisms ◽  
Combined Effect ◽  
Chinese Han Population ◽  
Cytokine Gene ◽  
Chinese Han ◽  
Han Population ◽  
Cytokine Gene Polymorphisms ◽  
End Stage

scholarly journals IL1R1 gene polymorphisms are associated with knee osteoarthritis risk in the Chinese Han population

Oncotarget ◽  
2016 ◽  
Vol 8 (3) ◽  
pp. 4228-4233 ◽  
Author(s):  
Yuyan Na ◽  
Rui Bai ◽  
Zhenqun Zhao ◽  
Yishan Wei ◽  
Daihe Li ◽  
...  
Keyword(s):  
Knee Osteoarthritis ◽  
Gene Polymorphisms ◽  
Chinese Han Population ◽  
Chinese Han ◽  
Han Population

scholarly journals Association of interleukin-18 gene polymorphisms with Takayasu arteritis in a Chinese Han population

2020 ◽  
Vol 133 (19) ◽  
pp. 2315-2320
Author(s):  
Dan Wen ◽  
Xian-Liang Zhou ◽  
Xin Du ◽  
Jian-Zeng Dong ◽  
Chang-Sheng Ma
Keyword(s):  
Takayasu Arteritis ◽  
Gene Polymorphisms ◽  
Chinese Han Population ◽  
Interleukin 18 ◽  
Chinese Han ◽  
Han Population

scholarly journals Association between BMP4 gene polymorphisms and eyelid traits in Chinese Han population

2017 ◽  
Vol 6 ◽  
pp. e355-e356 ◽  
Author(s):  
Qian Wang ◽  
Bo Jin ◽  
Xiaoying Luo ◽  
Tao Feng ◽  
Yu Xia ◽  
...  
Keyword(s):  
Gene Polymorphisms ◽  
Chinese Han Population ◽  
Chinese Han ◽  
Han Population

scholarly journals Impact of polymorphisms in DNA repair genes XPD, hOGG1 and XRCC4 on colorectal cancer risk in a Chinese Han Population

2019 ◽  
Vol 39 (1) ◽  
Author(s):  
Dexi Jin ◽  
Min Zhang ◽  
Hongjun Hua
Keyword(s):  
Colorectal Cancer ◽  
Gene Polymorphisms ◽  
Colorectal Carcinogenesis ◽  
Chinese Han Population ◽  
Control Group ◽  
Chinese Han ◽  
Han Population ◽  
Increased Risk ◽  
Hogg1 Gene ◽  
Repair Genes

Abstract Background: This research aimed to study the associations between XPD (G751A, rs13181), hOGG1 (C326G, rs1052133) and XRCC4 (G1394T, rs6869366) gene polymorphisms and the risk of colorectal cancer (CRC) in a Chinese Han population. Method: A total of 225 Chinese Han patients with CRC were selected as the study group, and 200 healthy subjects were recruited as the control group. The polymorphisms of XPD G751A, hOGG1 C326G and XRCC4 G1394T loci were detected by the RFLP-PCR technique in the peripheral blood of all subjects. Results: Compared with individuals carrying the XPD751 GG allele, the A allele carriers (GA/AA) had a significantly increased risk of CRC (adjusted OR = 2.109, 95%CI = 1.352–3.287, P=0.003). Similarly, the G allele (CG/GG) of hOGG1 C326G locus conferred increased susceptibility to CRC (adjusted OR = 2.654, 95%CI = 1.915–3.685, P<0.001). In addition, the T allele carriers (GT/TT) of the XRCC4 G1394T locus have an increased risk of developing CRC (adjusted OR = 4.512, 95%CI = 2.785–7.402, P<0.001). The risk of CRC was significantly increased in individuals with both the XPD locus A allele and the hOGG1 locus G allele (adjusted OR = 1.543, 95%CI = 1.302–2.542, P=0.002). Furthermore, individuals with both the hOGG1 locus G allele and the XRCC4 locus T allele were predisposed to CRC development (adjusted OR = 3.854, 95%CI = 1.924–7.123, P<0.001). The risks of CRC in XPD gene A allele carriers (GA/AA) (adjusted OR = 1.570, 95%CI = 1.201–1.976, P=0.001), hOGG1 gene G allele carriers (CG/GG) (adjusted OR = 3.031, 95%CI = 2.184–4.225, P<0.001) and XRCC4 gene T allele carriers (GT/TT) (adjusted OR = 2.793, 95%CI = 2.235–3.222, P<0.001) were significantly higher in patients who smoked ≥16 packs/year. Conclusion: Our results suggest that XPD G751A, hOGG1 C326G and XRCC4 G1394T gene polymorphisms might play an important role in colorectal carcinogenesis and increase the risk of developing CRC in the Chinese Han population. The interaction between smoking and these gene polymorphisms would increase the risk of CRC.

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