SRA

The widely used chemical bisphenol A (BPA) has been associated with several health effects. In recent years, many derivatives were developed to replace BPA without thorough toxicological evaluation. Here, we employed a human embryoid body (EB)-based in vitro global differentiation and hepatic specification models, followed by RNA-seq analyses, to comprehensively study the potential developmental toxicity of six BPA replacements (BPS, BPF, BPZ, BPB, BPE, and BPAF), as compared to BPA. We found that bisphenols may disrupt lineage commitment and lipid metabolism during early embryonic development. These effects mostly manifested via the dysregulation of HOX and APO family genes. Moreover, among the seven bisphenols analyzed, BPE, due to lower potential developmental toxicity, stood out as a relatively safe substitute of BPA in many applications, especially for infant/baby products. Overall design: Examination of 18 samples in total. There are 14 treated samples: seven bisphenols-treatment samples (BPAF, BPA, BPB, BPE, BPF, BPS and BPZ in 100 nM) and each treatment has two replicates. There are 2 controls which are 0.01% DMSO. Treated samples and controls are day21 samples. There are 2 day0 samples which are human embryonic stem cells (H1 hESCs).