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Your search for “heart cellular biology” returned 81 results

Wait for Me: Cell Biologists Decipher Signal that Ensures No Chromosome is Left Behind

January 6, 2021

Biologists have unraveled the mystery of how chromosomes are inherited correctly every time a cell divides. They discovered how a “matchmaker” molecule stops cell division until components are ready to be split. Alterations in the process can result in birth defects and certain cancers.

Bringing a Child into the World, While the World Battles COVID-19

June 25, 2020

…in the Department of Cellular and Molecular Medicine at UC San Diego School of Medicine, and Antal is a postdoctoral fellow at the Salk Institute for Biological Studies. “As scientists, we were not only reading all the studies we could find on MoMo twins, but we were now learning all…

‘Pop-up’ Electronic Sensors Could Detect When Individual Heart Cells Misbehave

December 23, 2021

UC San Diego engineers developed a powerful new tool that directly measures the movement and speed of electrical signals inside heart cells, using tiny “pop-up” sensors that poke into cells without damaging them. It could be used to gain more detailed insights into heart disorders and diseases.

New Nano3 Microscope Will Allow High-Resolution Look Inside Cells

August 8, 2014

…base, ranging from materials science to structural and molecular biology.

Braking Mechanism Identified for Cell Growth Pathway Linked to Several Cancers

June 26, 2015

Researchers at University of California, San Diego School of Medicine have discovered a self-regulating loop in the Hippo pathway, a signaling channel garnering increased attention from cancer researchers due to its role in controlling organ size, cell proliferation and cell death.

Four Researchers Recognized for Innovative, Transformative Work by NIH

October 2, 2018

Three researchers at the University of California San Diego have been selected to receive 2018 NIH Director’s New Innovator Awards. In addition, David Traver from the UC San Diego School of Medicine, has received an NIH Director’s Transformative award.

How Cells Repurpose their Garbage Disposal Systems to Promote Inflammation

September 18, 2018

…the way cells leverage G-protein-coupled receptors (GPCRs) and their cellular waste disposal systems to control inflammation. The findings, published September 18 in Cell Reports, suggest some existing cancer drugs that inhibit these cellular activities might be repurposed to treat vascular inflammation, which occurs when artery-blocking plaques form in atherosclerosis.

Mitochondrial DNA Mutations Linked to Heart Disease Risk

August 4, 2022

UC San Diego and Salk Institute researchers report a surprising link between mitochondria, inflammation and gene mutations that may increase risk of atherosclerosis.

Six UC San Diego Professors Named 2013 AAAS Fellows

November 25, 2013

Six professors at the University of California, San Diego have been named 2013 Fellows of the American Association for the Advancement of Science, the nation’s largest general science organization.

Putting a Brake on Tumor Spread

January 23, 2014

A team of scientists, led by principal investigator David D. Schlaepfer, PhD, a professor in the Department of Reproductive Medicine at the University of California, San Diego School of Medicine, has found that a protein involved in promoting tumor growth and survival is also activated in surrounding blood vessels, enabling…

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