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Association between MTHFD1 1958G > A variant and non-syndromic cleft lip and palate: An updated meta-analysis.
Cleft Palate-Craniofac. J. 59, 1422-1427 (2021)
Introduction Non-syndromic cleft lip and palate (NSCLP) is one of the most common and challenging congenital deformities worldwide. Previous research has linked the methylenetetrahydrofolate dehydrogenase1 (MTHFD1) gene to orofacial cleft (OFC) susceptibility via a complex metabolism. Studies analyzing the MTHFD1 1958G > A variant and NSCLP are contradictory. This study aims to evaluate the association between the MTHFD1 1958G > A variant and NSCLP by meta-analysis. Methods PubMed, Web of Science, MEDLINE, and Google Scholar databases were searched to retrieve the eligible studies. A fixed- or random-effect model was used to calculate pooled odds ratio (OR) and 95% confidence interval (CI). All analyses were calculated by Metagenyo software. To detect heterogeneity, the Cochrane Q and I-2 statistics were used. The publication bias was estimated using funnel plots and Egger's test. Results Our study suggested that the MTHFD1 1958G > A variant allele "A" does not appear to increase the risk of NSCLP (A vs G random effect model: Overall P = .501, OR = 1.07, CI = 0.88-1.31; Asians P = .245, OR = 1.29, CI = 0.84-1.97; Caucasians P = .658, OR = 0.95, CI = 0.76-1.19). Similarly, mutant genotypes also did not exhibit increased risk for NSCLP in the overall populations as well in subgroup analysis by ethnicity (AA + AG vs GG: Overall P = .684, OR = 1.06, CI = 0.80-1.39; Asians P = .240, OR = 1.47, CI = 0.77-2.78; Caucasians P = .923, OR = 0.99, CI = 0.85-1.16). Conclusions Our data suggest no association between the MTHFD1 1958G > A variant and NSCLP. Additional well-designed studies are needed to better understand the role of MTHFD1 polymorphisms in the etiopathogenesis of NSCLP.
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Anmerkungen
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
Mthfd1 ; Rs2236225 ; 1958g > A ; Nsclp ; Snp ; Meta-analysis; Nonsyndromic Orofacial Clefts; Gene Polymorphisms; Folate Metabolism; Risk-factors; 1958g-greater-than-a; Deficiency; Defects
Sprache
englisch
Veröffentlichungsjahr
2021
HGF-Berichtsjahr
2021
ISSN (print) / ISBN
1055-6656
e-ISSN
1545-1569
Zeitschrift
Cleft Palate-Craniofacial Journal
Quellenangaben
Band: 59,
Heft: 11,
Seiten: 1422-1427
Verlag
Springer
Verlagsort
2455 Teller Rd, Thousand Oaks, Ca 91320 Usa
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Lung Health and Immunity (LHI)
POF Topic(s)
80000 - German Center for Lung Research
Forschungsfeld(er)
Lung Research
PSP-Element(e)
G-501810-007
WOS ID
WOS:000731587400001
Scopus ID
85121434655
PubMed ID
34904448
Erfassungsdatum
2022-01-31