VCFshiny: an R/Shiny application for interactively analyzing and visualizing genetic variants.

Summary: Next-generation sequencing generates variants that are typically documented in variant call format (VCF) files. However, comprehensively examining variant information from VCF files can pose a significant challenge for researchers lacking bioinformatics and programming expertise. To address this issue, we introduce VCFshiny, an R package that features a user-friendly web interface enabling interactive annotation, interpretation, and visualization of variant information stored in VCF files.

Generation of hiPSCs with c.767T>C substitution: resulting in splicing variants.

The ABO blood group system has important clinical significance in the safety of blood transfusion and organ transplantation. Numerous ABO variations, especially variations in the splice sites, have been identified to be associated with some ABO subtypes. Here, we performed the c.

Generation of a homozygous ARHGAP11B knockout hiPSC line by CRISPR/Cas9 system.

The human specific gene ARHGAP11B is preferentially expressed in neural progenitors of fetal neocortex and plays a key role in the evolutionary expansion of the neocortex. Here, we generated a homozygous ARHGAP11B knockout human induced pluripotent stem cell (hiPSC) line through CRISPR/Cas9 gene editing system. ARHGAP11B deficient cell line maintained a normal karyotype (46, XX), expressed pluripotency markers, and showed the capability to spontaneously differentiate into all three germ layers in vivo.