Versican expression level in cumulus cells is associated with human oocyte developmental competence.

In conclusion, the level of VCAN expression in cumulus cells is positively correlated with the early embryo morphology score, and with further development could perhaps be used to evaluate oocyte developmental competence to complement embryonic morphological assessment.Abbreviations: CCs: cumulus cells; GDF9: growth differentiation factor 9; BMP15: bone morphogenetic protein 15; PTGS2: prostaglandin synthase 2; HAS2: hyaluronic acid synthase 2; VCAN: versican; GREM1: gremlin 1; PFKP: phosphofructokinase, platelet; PKM2: pyruvate kinase isozyme type M2; LDHA: lactic dehydrogenase; GFPT: glucosaminefructo-6-phosphate transaminase; TNFAIP6: tumor necrosis factor 6 protein; PTX3: penetrin 3; SDC4: syndecan-4; BMI: body mass index; MD: median values; IQR: interquartile range; FSH: follicle-stimulating hormone; LH: luteinizing hormone; HCG: human chorionic gonadotropin; ICSI: intracytoplasmic sperm injection; GnRH: gonadotropin-releasing hormone; hMG: human menopausal gonadotropin; GV: germinal vesicle; M I: metaphase I; M II: metaphase II; cDNA: complementary DNA; SD: standard deviation. PMID: 32138539 [PubMed - as supplied by publisher]
Source: Systems Biology in Reproductive Medicine - Category: Reproduction Medicine Authors: Tags: Syst Biol Reprod Med Source Type: research