Novel insights into the genetic architecture of pregnancy glycemic traits from 14,744 Chinese maternities.

Glycemic traits are critical indicators of maternal and fetal health during pregnancy. We performed genetic analysis for five glycemic traits in 14,744 Chinese pregnant women. Our genome-wide association study identified 25 locus-trait associations, including established links between gestational diabetes mellitus (GDM) and the genes CDKAL1 and MTNR1B.

Severity of inattention symptoms, experiences of being bullied, and school anxiety as mediators in the association between excessive short-form video viewing and school refusal behaviors in adolescents.

Background: Recent years have seen an increase in school refusal behavior among adolescents, potentially due to factors like excessive short-form video viewing, bullying, and school anxiety. Limited research has investigated how these factors contribute to school refusal behavior. This study used random forest regression, path analysis, and network analysis to identify key variables and pathways leading to school refusal behavior.

Associations between OGTT results during pregnancy and offspring TSH levels: a birth cohort study.

Background: Limited evidence exists regarding the association between gestational diabetes mellitus (GDM) and elevated levels of thyroid-stimulating hormone (TSH) in newborns. Therefore, this study aimed to investigate the potential risk of elevated TSH levels in infants exposed to maternal GDM, considering the type and number of abnormal values obtained from the 75-gram oral glucose tolerance test (OGTT).

Methods: A population-based, prospective birth cohort study was conducted in Wuhan, China.

Protein powder supplementation in early pregnancy and the risk of gestational diabetes mellitus: a prospective cohort study.

: Protein powder has attracted attention due to its possible adverse effects. We aimed to investigate the association of protein powder supplementation in early pregnancy with gestational diabetes mellitus (GDM) risk. : We included 6897 participants with singleton pregnancies from a prospective birth cohort.

Maternal paraben exposure and intra-pair thyroid-stimulating hormone difference in twin neonates.

Thyroid hormones are essential for fetal growth and neurodevelopment. The recent frequent use of parabens has raised concerns about their endocrine-disrupting potential. However, the effects of maternal paraben exposure on neonatal thyroid hormone levels are still largely unknown.

Opa interacting protein 5 promotes proliferation and migration of trophoblast cells via activating STAT3 pathway.

Missed abortion, one of the leading causes of maternal and perinatal mortality, is associated with impaired trophoblast function. Opa interacting protein 5 (OIP5) interacts with outer membrane proteins, Opa, to play an important role in mitosis and tumorigenesis. The role of OIP5 in missed abortion was investigated in this study.

Naringenin and morin reduces insulin resistance and endometrial hyperplasia in the rat model of polycystic ovarian syndrome through enhancement of inflammation and autophagic apoptosis.

Polycystic Ovary Syndrome (PCOS) is a gynecologic disorder with unsatisfactory treatment options. Hyperandrogenism and insulin resistance (IR) are two symptoms of PCOS. The majority of PCOS patients (approximately 50% to 70%) have IR and moderate diffuse inflammation of varying degrees.

CircPSMC3 alleviates the symptoms of PCOS by sponging miR-296-3p and regulating PTEN expression.

Polycystic ovary syndrome (PCOS), the most common female endocrine disease that causes anovulatory infertility, still lacks promising strategy for the accurate diagnosis and effective therapeutics of PCOS attributed to its unclear aetiology. In this study, we determined the abnormal reduction in circPSMC3 expression by comparing the ovarian tissue samples of PCOS patients and normal individuals. The symptom relief caused by up-regulation of circPSMC3 in PCOS model mice suggested the potential for further study.

Effects of Increased Frequency, High Dose, and Pulsatile Oxytocin Regimens on Abnormal Labor Delivery.

BACKGROUND The current guideline for oxytocin regimens in the abnormal labor of delivery is continuous infusion. The objective of the present study was to compare effects and safety measures of various available regimens of oxytocin in abnormal labor delivery. MATERIAL AND METHODS In this clinical experimental study, a total of 900 pregnant women admitted for delivery were randomized into 5 group with 162 each.