Excessive free fatty acid sensing in pituitary lactotrophs elicits steatotic liver disease by decreasing prolactin levels.

The pituitary is the central endocrine gland with effects on metabolic dysfunction-associated steatotic liver disease (MASLD). However, it is not clear whether the pituitary responds to free fatty acid (FFA) toxicity, thus dysregulating hepatic lipid metabolism. Here, we demonstrate that decreased prolactin (PRL) levels are involved in the association between FFA and MASLD based on a liver biospecimen-based cohort.

Comparison on cognitive outcomes of antidiabetic agents for type 2 diabetes: A systematic review and network meta-analysis.

We aimed to summarise current evidence on different antidiabetic drugs to delay cognitive impairment, including mild cognitive impairment, dementia, Alzheimer's disease (AD) and vascular dementia, among subjects with type 2 diabetes mellitus (T2DM). Medline, Cochrane and Embase databases were searched from inception to 31 July 2022. Two investigators independently reviewed and screened trials comparing antidiabetic drugs with no antidiabetic drugs, placebo, or other active antidiabetic drugs on cognitive outcomes in T2DM.

Lower serum PRL is associated with the development of non-alcoholic fatty liver disease: a retrospective cohort study.

Background: Non-alcoholic fatty liver disease (NAFLD) has become an epidemic worldwide and has been linked to a series of metabolic co-morbidities. Prolactin (PRL) has recently been found to have a negative effect on NAFLD, but a causal relationship is not well-understood. Here we investigated the causative relationship between PRL and NAFLD occurrence.

Low levels of osteocalcin, but not CTX or P1NP, are associated with nonalcoholic hepatic steatosis and steatohepatitis.

Aim: The association of bone turnover with the incidence and progression of nonalcoholic fatty liver disease (NAFLD) is unclear. We aimed to evaluate serum levels of bone turnover markers in relation to NAFLD and nonalcoholic hepatic steatohepatitis (NASH).

Methods: Two cohorts were involved in our study.

Effect of probiotics combined with metformin on improvement of menstrual and metabolic patterns in women with polycystic ovary syndrome: a randomized clinical trial.

The aim of this study was to access the efficacy of probiotics combined with metformin on improvement of menstrual and metabolic patterns in women with polycystic ovary syndrome (PCOS). In this single-centre, controlled, randomized clinical trial (NCT03336840), 60 non-obese women with PCOS were randomly assigned (1:1:1) to receive probiotics (4 g daily), metformin (1.5 g daily) or their combination for 12 weeks.