ISSN 1662-4009 (online)

ey0015.15-12 | Obesity must be studied separately in men and women | ESPEYB15

15.12 TAp63 contributes to sexual dimorphism in POMC neuron functions and energy homeostasis

C Wang , Y He , P Xu , Y Yang , K Saito , Y Xia , X Yan , A Hinton Jr , C Yan , H Ding

To read the full abstract: Nature Communications 2018;9:1544Obesity prevalence is generally higher in women than in men, and there is also a sex difference in body fat distribution. Sex differences in obesity can be explained in part by the influence of gonadal steroids on body composition and appetite; however, behavioural, and socio-cultural factors may also play a role. Here is th...

ey0019.6-7 | Basic and Genetic Research of DSD | ESPEYB19

6.7. MAP3K1 variant causes hyperactivation of Wnt4/[beta]-catenin/FOXL2 signaling contributing to 46,XY disorders/differences of sex development

H Chen , Q Chen , Y Zhu , K Yuan , H Li , B Zhang , Z Jia , H Zhou , M Fan , Y Qiu , Q Zhuang , Z Lei , M Li , W Huang , L Liang , Q Yan , C Wang

Front Genet. 2022 Mar 3;13:736988. PMID: 35309143, doi: 10.3389/fgene.2022.736988.Brief Summary: This molecular study highlights a novel mechanism of action of Mitogen-activated protein kinase kinase kinase 1 (MAP3K1) in the development of testicular dysgenesis.MAP3K1 is one of the most common genes that has been identified to cause 46, XY DSD and variants are attribu...

ey0019.12-11 | Hyperlipidemia | ESPEYB19

12.11. Identification and evaluation of a lipid-lowering small compound in preclinical models and in a Phase I trial

H. Wang J, Zhao J, Yan C, Xi C, Wu C, Zhao J, Li F, Ding Y, Zhang R, Qi S, Li X, Liu C, Hou W, Chen H, Wang Y, Wu D, Chen K, Jiang H, Huang H, Liu

Cell Metabolism 2022;34(5):667-80.e6. doi: 10.1016/j.cmet.2022.03.006Brief Summary: In preclinical models and a phase 1 trial, a powerful new lipid small molecule was shown to act through a mechanism distinct from those of known hypolipidemic agents. Targeting HNF-1α may be a new therapeutic strategy.Comment: Familial hypercholesterolemia (FH) is the most common...