PMID- 35069684 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220125 IS - 1664-8021 (Print) IS - 1664-8021 (Electronic) IS - 1664-8021 (Linking) VI - 12 DP - 2021 TI - Different Associations Between CDKAL1 Variants and Type 2 Diabetes Mellitus Susceptibility: A Meta-analysis. PG - 783078 LID - 10.3389/fgene.2021.783078 [doi] LID - 783078 AB - Background: CDK5 regulatory subunit associated protein 1 like 1 (CDKAL1) is a major pathogenesis-related protein for type 2 diabetes mellitus (T2DM). Recently, some studies have investigated the association of CDKAL1 susceptibility variants, including rs4712523, rs4712524, and rs9460546 with T2DM. However, the results were inconsistent. This study aimed to evaluate the association of CDKAL1 variants and T2DM patients. Methods: A comprehensive meta-analysis was performed to assess the association between CDKAL1 SNPs and T2DM among dominant, recessive, additive, and allele models. Results: We investigated these three CDKAL1 variants to identify T2DM risk. Our findings were as follows: rs4712523 was associated with an increased risk of T2DM for the allele model (G vs A: OR = 1.172; 95% CI: 1.103-1.244; p < 0.001) and dominant model (GG + AG vs AA: OR = 1.464; 95% CI: 1.073-1.996; p = 0.016); rs4712524 was significantly associated with an increased risk of T2DM for the allele model (G vs A: OR = 1.146; 95% CI: 1.056-1.245; p = 0.001), additive model (GG vs AA: OR = 1.455; 95% CI: 1.265-1.673; p < 0.001) recessive model (GG vs AA + AG: OR = 1.343; 95% CI: 1.187-1.518; p < 0.001) and dominant model (GG + AG vs AA: OR = 1.221; 95% CI: 1.155-1.292; p < 0.001); and rs9460546 was associated with an increased risk of T2DM for the allele model (G vs T: OR = 1.215; 95% CI: 1.167-1.264; p = 0.023). The same results were found in the East Asian subgroup for the allele model. Conclusions: Our findings suggest that CDKAL1 polymorphisms (rs4712523, rs4712524, and rs9460546) are significantly associated with T2DM. CI - Copyright (c) 2022 Zeng, Zou, Gu, Han, Cao, Wei and Guo. FAU - Zeng, Qiaoli AU - Zeng Q AD - Department of Internal Medicine, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, China. AD - Key Laboratory of Research in Maternal and Child Medicine and Birth Defects, Guangdong Medical University, Foshan, China. AD - Matenal and Child Research Institute, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, China. FAU - Zou, Dehua AU - Zou D AD - Key Laboratory of Research in Maternal and Child Medicine and Birth Defects, Guangdong Medical University, Foshan, China. AD - Matenal and Child Research Institute, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, China. AD - State Key Laboratory for Quality Research of Chinese Medicines, Macau University of Science and Technology, Taipa, Macau SAR, China. FAU - Gu, Shanshan AU - Gu S AD - Matenal and Child Research Institute, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, China. AD - Institute of Neurology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China. FAU - Han, Fengqiong AU - Han F AD - Department of Obstetric, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, China. FAU - Cao, Shilin AU - Cao S AD - Department of Medical, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, China. FAU - Wei, Yue AU - Wei Y AD - Department of Ultrasound, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, China. FAU - Guo, Runmin AU - Guo R AD - Department of Internal Medicine, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, China. AD - Key Laboratory of Research in Maternal and Child Medicine and Birth Defects, Guangdong Medical University, Foshan, China. AD - Matenal and Child Research Institute, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, China. AD - Department of Endocrinology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China. LA - eng PT - Journal Article PT - Review DEP - 20220105 PL - Switzerland TA - Front Genet JT - Frontiers in genetics JID - 101560621 PMC - PMC8766415 OTO - NOTNLM OT - CDKAL1 OT - meta-analysis OT - polymorphisms OT - susceptibility OT - type 2 diabetes mellitus COIS- The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2022/01/25 06:00 MHDA- 2022/01/25 06:01 PMCR- 2022/01/05 CRDT- 2022/01/24 08:49 PHST- 2021/09/25 00:00 [received] PHST- 2021/12/13 00:00 [accepted] PHST- 2022/01/24 08:49 [entrez] PHST- 2022/01/25 06:00 [pubmed] PHST- 2022/01/25 06:01 [medline] PHST- 2022/01/05 00:00 [pmc-release] AID - 783078 [pii] AID - 10.3389/fgene.2021.783078 [doi] PST - epublish SO - Front Genet. 2022 Jan 5;12:783078. doi: 10.3389/fgene.2021.783078. eCollection 2021.