Dataset Information

Association between rs2275913 single-nucleotide polymorphism of the interleukin-17A gene and perioperative analgesic use in cosmetic orthognathic surgery.

ABSTRACT: Aim: Interleukin-17A (IL-17A) plays an essential role in tissue inflammation by inducing proinflammatory cytokine and chemokine production and is related to innate immune reactions. IL-17A also contributes to neuroinflammation, neuropathic pain, and mechanical hypersensitivity after peripheral nerve injury in rodents. To clarify the contribution of IL-17A to pain-related phenotypes in humans, we investigated the association between pain-related phenotypes and the rs2275913 single-nucleotide polymorphism (SNP) of the IL-17A gene, which has been reported to be associated with rheumatoid arthritis, ulcerative colitis, and some cancers.

Methods: The present study used a correlational design to examine the impact of the rs2275913 SNP on postoperative pain-related phenotypes in a group of patients who underwent cosmetic orthognathic surgery.

Results: Carriers of the AA genotype had higher opioid requirements during and after surgery than carriers of the AG and GG genotypes (P = .009). Linear regression analysis indicated that opioid requirements linearly increased as the copy number of the A allele of the SNP increased (P = .008).

Conclusions: Opioid requirements during and after surgery are enhanced in carriers of the AA genotype of the rs2275913 SNP of the IL-17A gene, possibly through an enhancement of IL-17A function that induces inflammation that is related to the inflammatory pain stimulus.

SUBMITTER: Ohka S

PROVIDER: S-EPMC7292295 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature

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Publications

Association between rs2275913 single-nucleotide polymorphism of the interleukin-17A gene and perioperative analgesic use in cosmetic orthognathic surgery.

Ohka Seii S Nishizawa Daisuke D Hasegawa Junko J Takahashi Kaori K Nakayama Kyoko K Ebata Yuko Y Fukuda Ken-Ichi KI Ikeda Kazutaka K

Neuropsychopharmacology reports 20180323 2

<h4>Aim</h4>Interleukin-17A (IL-17A) plays an essential role in tissue inflammation by inducing proinflammatory cytokine and chemokine production and is related to innate immune reactions. IL-17A also contributes to neuroinflammation, neuropathic pain, and mechanical hypersensitivity after peripheral nerve injury in rodents. To clarify the contribution of IL-17A to pain-related phenotypes in humans, we investigated the association between pain-related phenotypes and the rs2275913 single-nucleoti ...[more]

PMID: 30106258

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Project description:ObjectivesRheumatoid arthritis is a chronic inflammatory autoimmune disease. This study aimed to determine the association of interleukin-17A-197G/A polymorphism with rheumatoid arthritis in Sudanese patients.MethodsA case-control study was conducted between March and December 2018. Clinical and demographic data of the study participants were collected and analyzed. Polymerase chain reaction restriction fragment length polymorphism molecular technique was done to investigate interleukin-17A-197G/A polymorphisms. All statistical tests were considered statistically significant when p < 0.05.ResultsThe study population included 266 participants aged between 1 and 85 years, with an average of 40 years, classified into 85 (31.2%) cases (mean age 48.5 ± 11.3 years), and 181 (68.8%) controls (mean age 35.3 ± 15.9 years). The interleukin-17A homozygote AA genotype was more frequent among the control group compared to the case group; 95 (52.5%) and 7 (8.2%), respectively. The homozygote GG and the heterozygote AG genotypes were proportionally not different among the cases and control groups; 13 (54.2%) and 11 (45.8%), and 65 (46.4%) and 75 (53.6%), respectively. According to the distribution of interleukin-17A genotypes, a statistically significant difference was observed among cases with the interleukin-17A AA and AG genotypes, p values 0.001 and 0.004, respectively. For the association interleukin-17A genotypes and family history a negatively significant association was reported (95% confidence interval, -0.219, p value = 0.001). There was also a negatively significant association of interleukin-17A genotypes and anti-cyclic citrullinated peptide (95% confidence interval, -0.141, p value = 0.002).ConclusionThis study is the first study in Sudan established the association between interleukin-17A-197G/A (rs2275913) polymorphisms and susceptibly to rheumatoid arthritis. These findings appeal for further research in Sudan to investigate the exact role of IL-17A in immunopathology and disease severity among Sudanese rheumatoid arthritis.

Dataset Information

Association between rs2275913 single-nucleotide polymorphism of the interleukin-17A gene and perioperative analgesic use in cosmetic orthognathic surgery.

Publications

Association between rs2275913 single-nucleotide polymorphism of the interleukin-17A gene and perioperative analgesic use in cosmetic orthognathic surgery.

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