[Effect of Modified Xiaoyao Powder on intestinal barrier and intestinal flora in mice with metabolic associated fatty liver disease based on "gut-liver axis"].

This study explores the effects and mechanisms of Modified Xiaoyao Powder on the intestinal barrier and intestinal flora in mice with metabolic associated fatty liver disease(MAFLD) based on the " gut-liver axis". Sixty male C57BL/6 mice were randomly divided into the normal group, model group, bifidobacterium tetrad tablet group(SQ), and Modified Xiaoyao Powder groups with low,medium and high doses(XL, XM, XH), with 10 mice in each group. All the mice were administrated with a high-fat diet to build the MAFLD model except the normal group and then treated with related drugs for 12 weeks.

Novel Mutations in the Gene for Mitochondrial Disease and Characteristics of Related Phenotypic Spectrum: The First Three Cases From China.

Combined Oxidative Phosphorylation Deficiency 23 (COXPD23) caused by mutations in gene is a rare mitochondrial disease, and this disorder identified from the Chinese population has not been described thus far. Here, we report a case series of three patients with COXPD23 caused by mutations, from a severe to a mild phenotype. The main clinical features of these patients include lactic acidosis, myocardial damage, and neurologic symptoms.

L1CAM mutations in three fetuses diagnosed by medical exome sequencing.

Objective: The L1 cell adhesion molecule (L1CAM) gene, encodes the L1 cell adhesion molecule, is involved in the central nervous system development. Its mutations result in L1 syndrome which is associated with brain malformation and nervous developmental delay.

Case Report: We presented three fetuses with hydrocephalus and agenesis of the corpus callosum detected by ultrasound, followed by medical exome sequencing (MES) test with L1CAM mutations: two known missense mutation c.