Triptolide exposure triggers ovarian inflammation by activating cGAS-STING pathway and decrease oocyte quality in mouse.

Triptolide (TPL), a prominent bioactive constituent derived from the Chinese herb Tripterygium wilfordii, exhibits diverse pharmacological effects such as anti-tumor and anti-immune properties. Despite its extensive clinical application for the treatment of arthritis and immune disorders, TPL has been associated with multiorgan toxicity, including adverse effects on the female reproductive system. However, the precise mechanisms underlying TPL-induced ovarian damage remain poorly understood.

Acrolein exposure affects ovarian function by interfering with glycolysis and mitochondrial energy metabolism in mouse.

Acrolein is a widespread contaminant found in both diet and environment, entering the human body through food, alcohol, smoking, and exposure to fuel combustion fumes. While prior studies have highlighted acrolein's harmful impact on oocyte quality and early embryonic development in vitro, the specific mechanisms by which acrolein affects the female reproductive system in vivo remain poorly understood. This study first confirmed that in vitro acrolein exposure disrupts spindle morphology and chromosome alignment during the mid-MI stage of oocyte development, thus hindering oocyte maturation.

Accumulated inflammation and fibrosis participate in atrazine induced ovary toxicity in mice.

Atrazine is a widely used herbicide in agricultural production. Previous studies have shown that atrazine affects hormone secretion and oocyte maturation in female reproduction. However, the specific mechanism by which atrazine affects ovarian function remains unclear.

Consumption Patterns and Importance-Performance Analysis of Home Meal Replacements by Level of Taurine-Related Nutritional Knowledge in Korean Adults.

The purpose of this study was to investigate consumption patterns and perform Importance-Performance Analysis (IPA) of selective attributes of Home Meal Replacement (HMR) products according to taurine-related nutritional knowledge levels in Koreans aged 40-64 years as a basis for developing additional HMR products. The study included 793 adults (297 males and 496 females) who had experience in consuming HMR products and who lived in Seoul and its metropolitan areas, Korea. Data were collected using self-administered questionnaires.