PMID- 34447656 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20211123 IS - 1311-0160 (Print) IS - 2199-5761 (Electronic) IS - 1311-0160 (Linking) VI - 24 IP - 1 DP - 2021 Jun TI - Dual Effect of the GHRL Gene Variant in the Molecular Pathogenesis of Obesity. PG - 27-34 LID - 10.2478/bjmg-2021-0011 [doi] AB - Obesity is as a global health problem due to its interaction with complex chronic disorders such as cardiovascular disorders, type 2 diabetes mellitus (T2DM) and cancer. Despite the fact that pathogenesis of obesity is not yet clearly understood, it is associated with a combination of psychological, environmental and various genetic factors. Here, employing a case-control design, we aimed to examine the effects of the GHRL c.152C>T (p.Arg51Gln) (rs34911341) and c.214G>T (p.Leu72Met) (rs696217) markers on susceptibility to obesity in a Turkish-Cypriot population, as well as to evaluate whether these markers affect biochemical parameters and show their putative functional consequences. This study involved 211 Turkish-Cypriot subjects (106 obese and 95 non obese). Genotyping for the GHRL gene polymorphisms was performed by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis. Our results indicate that the GHRL Leu72Met polymorphism was found to be significantly higher in obese patients, with respect to genotypic (p = 0.0012) and allelic (p = 0.0005) frequencies. Strikingly, the rs696217 GT genotype (heterozygous) had significantly lower serum high-density lipoprotein cholesterol (HDL-C) (p = 0.015) than GG (wild type) genotypes. Overall, Leu72Met susceptibility variant may be considered as risk and crucial marker for both obesity and cholesterol metabolism in the community of Turkish-Cypriots. Thus, the dual effect of the GHRL gene Leu72Met variant may be used for clinical diagnosis. CI - (c) 2021 Becer E, Ergoren MC, published by Sciendo. FAU - Becer, E AU - Becer E AD - Department of Biochemistry, Faculty of Pharmacy, Near East University, Nicosia, Cyprus. AD - DESAM Research Institute, Near East University, Nicosia, Cyprus. FAU - Ergoren, M C AU - Ergoren MC AD - DESAM Research Institute, Near East University, Nicosia, Cyprus. AD - Department of Medical Biology, Faculty of Medicine, Near East University, Nicosia, Cyprus. LA - eng PT - Journal Article DEP - 20210727 PL - Poland TA - Balkan J Med Genet JT - Balkan journal of medical genetics : BJMG JID - 9806959 PMC - PMC8366472 OTO - NOTNLM OT - Arg51Gln OT - GHRL gene OT - Ghrelin OT - Leu72 Met OT - Obesity OT - Turkish-Cypriot population EDAT- 2021/08/28 06:00 MHDA- 2021/08/28 06:01 PMCR- 2021/07/27 CRDT- 2021/08/27 06:57 PHST- 2021/08/27 06:57 [entrez] PHST- 2021/08/28 06:00 [pubmed] PHST- 2021/08/28 06:01 [medline] PHST- 2021/07/27 00:00 [pmc-release] AID - bjmg-2021-0011 [pii] AID - 10.2478/bjmg-2021-0011 [doi] PST - epublish SO - Balkan J Med Genet. 2021 Jul 27;24(1):27-34. doi: 10.2478/bjmg-2021-0011. eCollection 2021 Jun.