Androgen aggravates chorioamnionitis-induced white matter brain injury and neurobehavioral impairments in males.

Introduction: Group B Streptococcus (GBS) colonization lead to placental infection and inflammation, known as chorioamnionitis (CA). Fetal exposure to CA is linked to elevated risks of neurobehavioral impairments in offspring, including autism spectrum disorder, which is more prominent in males than females. In our preclinical model of GBS-induced CA, males exhibited heightened placental inflammation compared to females, correlating with more severe subsequent neurobehavioral impairments.

Inhibition of antioxidant enzyme activities enhances carotenogenesis in microalga MT1.

Microalgal biotechnology has become a promising field of research for the production of valuable, sustainable and environmentally friendly byproducts, especially for carotenoids. Bulk accumulation of secondary carotenoids in microalgae are mostly induced by oxidative stress of cells. In this research, we investigated the effects of antioxidant enzyme activity inhibition on carotenogenesis in a microalga MT1.