Investigating Rapid Nuclear Mechanotransduction by Mapping Genome-wide Changes in Transcription
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Watch a research lecture exploring groundbreaking findings on nuclear mechanotransduction and its role in cellular responses. Discover how Professor Jan Lammerding's team used PRO-seq and ATAC-seq techniques to investigate immediate transcriptome and genome organization changes following mechanical stimulation. Learn about the identification of mechanoresponsive genes activating within just 2 minutes of mechanical stretch - far faster than previously known cytoplasmic signaling cascades. Understand the implications of finding pre-positioned RNA polymerase II and pre-accessible chromatin regions, suggesting the nucleus itself plays a direct role in rapid mechanical response. Gain insights from Lammerding, a distinguished professor at Cornell University's Meinig School of Biomedical Engineering, whose pioneering work in nuclear mechanobiology has applications in muscular dystrophy, heart disease, and cancer research.
Investigating Rapid Nuclear Mechanotransduction by Mapping Genome-wide Changes in Transcription