The Zika virus NS5 protein binds HSP90 to suppress EGF-induced Akt signaling and trophoblast cell migration.

Zika virus (ZIKV) infection during pregnancy can cause congenital Zika virus syndrome (CZV), including fetal growth restriction and death. In the developing placenta, trophoblast cells respond to epidermal growth factor (EGF) to migrate into the decidua to facilitate implantation and fetal development. EGF activates the Akt protein kinase, a master regulator of trophoblast cell migration.

Prevalence of Intersex/Differences in Sex Development and Primary Gonadal Insufficiency in a Pediatric Transgender Population.

Purpose: This study aims to assess the prevalence of intersex variations/differences in sex development (I/DSDs), associated adrenal conditions, and primary gonadal insufficiency in children with gender dysphoria.

Methods: We performed a comprehensive review of the medical records for individuals who carried the diagnostic codes for gender dysphoria in addition to intersex and/or other conditions associated with sex steroid variations among patients evaluated by pediatric endocrinologists from 2013 to 2022.

Results: We found that 9 of 612 (1.

Strategic improvement of Shewanella oneidensis for biocatalysis: Approach to media refinement and scalable application in a microbial electrochemical system.

Microbial electrochemical systems offer a sustainable method for the conversion of chemical energy into electrical energy or hydrogen and the production of valuable compounds, contributing to the development of a bio-based economy. This study aimed to enhance the performance of anodic bioelectrochemical systems by improving the current density of Shewanella oneidensis as a biocatalyst through strain modification and medium refinement. The genetic modification, combining the prophage deletion and overexpression of the speC gene, resulted in a 4.

Bacteriological safety and quality of composted products from animal, urban or sewage sludge wastes.

This study investigated the presence of culturable bacterial pathogens, and antibiotic resistance and associated genes (quantitative PCR) in commercially available composted products from animal excrements or manure (n = 7), urban wastes (n = 1) or (sewage sludge) (n = 1). Metals quantification and 16S rRNA-based bacterial community composition analyses supported the results to infer potential risks to downstream environments (e.g.