Yan LY

No ORCID on file · 3 papers in corpus
observational 2023
Association between maternal MTHFR C677T/A1298C combination polymorphisms and IVF/ICSI outcomes: a retrospective cohort study.
Human reproduction open ·doi:10.1093/hropen/hoac055

Study questionWhat are the roles of maternal 5,10-methylenetetrahydrofolate reductase (MTHFR) C677T/A1298C combination polymorphisms on the embryological and clinical outcomes of IVF/ICSI?Summary answerOur study reveals for the first time t…

observational 2023
[Correlation analysis of vitamin D level and anti-Müllerian hormone in infertile female and the role in predicting pregnancy outcome]
Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences ·doi:10.19723/j.issn.1671-167x.2023.01.026

OBJECTIVE: To investigate the relationship between serum 25(OH)D and anti-Müllerian hormone (AMH) among infertile females and their predictive impacts on in vitro fertilization and embryo transfer pregnancy outcome. METHODS: Totally 756 in…

lab-animal 2010
Effects of tumor necrosis factor-alpha on porcine oocyte meiosis progression, spindle organization, and chromosome alignment
Fertility and sterility ·doi:10.1016/j.fertnstert.2009.01.131

OBJECTIVE: To evaluate the effects of tumor necrosis factor-alpha (TNF-alpha) on porcine oocyte maturation, spindle dynamics, and chromosome alignment. DESIGN: Controlled, prospective study. SETTING: University hospital and IVF research l…