A New Nomogram for Predicting the Risk of Intracranial Hemorrhage in Acute Ischemic Stroke Patients After Intravenous Thrombolysis.

Background: We aimed to develop and validate a new nomogram for predicting the risk of intracranial hemorrhage (ICH) in patients with acute ischemic stroke (AIS) after intravenous thrombolysis (IVT).

Methods: A retrospective study enrolled 553 patients with AIS treated with IVT. The patients were randomly divided into two cohorts: the training set (70%, = 387) and the testing set (30%, = 166).

Becker muscular dystrophy: case report, review of the literature, and analysis of differentially expressed hub genes.

Introduction: Becker muscular dystrophy (BMD) is a genetic and progressive neuromuscular disease caused by mutations in the dystrophin gene with no available cure. A case report and comprehensive review of BMD cases aim to provide important clues for early diagnosis and implications for clinical practice. Genes and pathways identified from microarray data of muscle samples from patients with BMD help uncover the potential mechanism and provide novel therapeutic targets for dystrophin-deficient muscular dystrophies.

Inhibition of PDE1-B by Vinpocetine Regulates Microglial Exosomes and Polarization Through Enhancing Autophagic Flux for Neuroprotection Against Ischemic Stroke.

Exosomes contribute to cell-cell communications. Emerging evidence has shown that microglial exosomes may play crucial role in regulation of neuronal functions under ischemic conditions. However, the underlying mechanisms of microglia-derived exosome biosynthesis are largely unknown.

Gene expression profiles and protein-protein interaction networks in neuroblastoma with MEIS2 depletion.

Purpose: The purpose of the present study was to identify differential gene expressions (DEGs) and key pathways in neuroblastoma with MEIS2 depletion through bioinformatics.

Methods: The microarray gene expression dataset GSE56003 was downloaded from the Gene Expression Omnibus (GEO) database. DEGs were identified using Gene Level RMA sketch and Transcriptome Analysis Console.