PMID- 27755954 OWN - NLM STAT- MEDLINE DCOM- 20170208 LR - 20170208 IS - 1165-158X (Electronic) IS - 0145-5680 (Linking) VI - 62 IP - 11 DP - 2016 Sep 30 TI - Lack of association between the TNF-alpha-1031genotypes and generalized aggressive periodontitis disease. PG - 63-66 AB - Periodontal disease is one of the most prevalent inflammatory illnesses and is a main cause of tooth loss in human population. Tumor necrosis factor-alpha (TNF-alpha) gene is one of pro-inflammatory cytokines which has important role in pathogenesis of periodontal disease. The main purpose of this study is to determine genotype abundance of TNF-alpha-1031 gene in both groups of patients and controls, and also investigation of relation of single nucleotide polymorphism (SNP) these genotypes with periodontal disease risk. DNA was extracted from blood tissue of 31 patients and 54 controls. The TNF-alpha-1031 polymorphism was evaluated by polymerase chain reaction- confronting two-pair primer (PCR-CTPP) method. In the GAP group, the frequencies of TT, TC and CC genotypes were 35.48%, 61.29 and 3.23%, respectively. In controls the frequencies of TT, TC and CC genotypes were 22.22%, 72.22%, and 5.56%, respectively. Results of this study showed that there was no significant association between TNF-alpha (-1031 T/C promoter) gene polymorphisms and the risk of generalized aggressive periodontitis disease. FAU - Darvishi, E AU - Darvishi E AD - Kermanshah University of Medical Sciences Medical Biology Research Center Kermanshah Iran. FAU - Aziziaram, Z AU - Aziziaram Z AD - Kermanshah University of Medical Sciences Medical Biology Research Center Kermanshah Iran. FAU - Yari, K AU - Yari K AD - Kermanshah University of Medical Sciences Medical Biology Research Center Kermanshah Iran. FAU - Bagheri Dehbaghi, M AU - Bagheri Dehbaghi M AD - Razi University Incubator Zagros Bioidea Company Kermanshah Iran. FAU - Kahrizi, D AU - Kahrizi D AD - Kermanshah University of Medical Sciences Medical Biology Research Center Kermanshah Iran. FAU - Karim, H AU - Karim H AD - Kermanshah University of Medical Sciences Department of Sexual Medicine, The Rhazes Center for Research in Family Health and Sexual Medicine Kermanshah Iran. FAU - Vaziri, S AU - Vaziri S AD - Kermanshah University of Medical Sciences Department of Infectious Diseases Kermanshah Iran. FAU - Zargooshi, J AU - Zargooshi J AD - Kermanshah University of Medical Sciences Department of Sexual Medicine, The Rhazes Center for Research in Family Health and Sexual Medicine Kermanshah Iran zargooshi@gmail.com. FAU - Ghadiri, K AU - Ghadiri K AD - Kermanshah University of Medical Sciences Nosocomial Infections Research Center Kermanshah Iran. FAU - Muhammadi, S AU - Muhammadi S AD - Kermanshah University of Medical Sciences Department of Sexual Medicine, The Rhazes Center for Research in Family Health and Sexual Medicine Kermanshah Iran. FAU - Kazemi, E AU - Kazemi E AD - Kermanshah University of Medical Sciences Department of Sexual Medicine, The Rhazes Center for Research in Family Health and Sexual Medicine Kermanshah Iran. FAU - Moradi, M T AU - Moradi MT AD - Kermanshah University of Medical Sciences Medical Biology Research Center Kermanshah Iran. FAU - Shokrinia, M AU - Shokrinia M AD - Kermanshah-Based, General Department of Taxation Affairs Kermanshah Iran. FAU - Mohammadi, N AU - Mohammadi N AD - Kermanshah-Based, General Department of Taxation Affairs Kermanshah Iran. LA - eng PT - Journal Article DEP - 20160930 PL - France TA - Cell Mol Biol (Noisy-le-grand) JT - Cellular and molecular biology (Noisy-le-Grand, France) JID - 9216789 RN - 0 (Tumor Necrosis Factor-alpha) RN - 9007-49-2 (DNA) SB - IM MH - Adult MH - Aggressive Periodontitis/genetics/metabolism/*pathology MH - Alleles MH - Case-Control Studies MH - DNA/isolation & purification/metabolism MH - Female MH - Gene Frequency MH - Genetic Predisposition to Disease MH - Genotype MH - Humans MH - Male MH - Polymerase Chain Reaction MH - Polymorphism, Single Nucleotide MH - Promoter Regions, Genetic MH - Tumor Necrosis Factor-alpha/*genetics MH - Young Adult EDAT- 2016/10/19 06:00 MHDA- 2017/02/09 06:00 CRDT- 2016/10/19 06:00 PHST- 2016/05/07 00:00 [received] PHST- 2016/09/13 00:00 [accepted] PHST- 2016/10/19 06:00 [pubmed] PHST- 2017/02/09 06:00 [medline] PHST- 2016/10/19 06:00 [entrez] PST - epublish SO - Cell Mol Biol (Noisy-le-grand). 2016 Sep 30;62(11):63-66.