Ravi Ranjan

This study compares the efficacy of antitachycardia pacing delivered to the left bundle branch area versus the right ventricle in a preclinical model of ischemic ventricular tachycardia, finding higher success rates with LBBA pacing.

The paper identifies memory-like and effector-like CD8αα intraepithelial lymphocytes in both TCRαβ and TCRγδ lineages, showing transcriptional conservation and distinct developmental origins.

This paper introduces a device to generate morphogen gradients for creating patterned brain organoids, revealing distinct cell types and long-term stability.