Two women work together in a laboratory. One, wearing a lab coat and gloves, points at equipment on the bench, while the other, in glasses and a plaid shirt, observes attentively. Shelves with lab supplies line the background.

Helper or Culprit: Re-Examining the Role of Fibroblasts in Dilated Cardiomyopathy

September 11, 2025 | Categories: Core Faculty, Research, Uncategorized | Tagged: , , , , , ,

In a paper published in Science, a multidisciplinary ISCRM research team of biologists, engineers, and physicians shows that fibroblasts, often thought of as helpers, may weaken the heart by causing a harmful cycle of stiffening and scarring.  Read More

Color-coded diagram of a protein structure with labeled regions: Upper 50 kDa (blue), Lower 50 kDa (light blue), Actin Binding Sites (green), Regulatory Loops (red), N-Terminal Domain (purple), Relay Helix (red), Converter Domain (orange).

How Small Molecules Have a Big Impact on the Heart

October 23, 2024 | Categories: Core Faculty, Research | Tagged: , , ,

Researchers at UW and UCSD use a multiscale modeling tool show how small infusions of myosin can have a big impact on the whole heart. Read More

Illustration of microscopic muscle fibers and proteins, showing bundled orange filaments with spiral extensions and rows of green and purple molecules, representing molecular processes within muscle tissue.

Why Tiny Changes in Protein Structure Can Lead to Big Problems for the Heart

May 2, 2024 | Categories: Research, Uncategorized | Tagged: , , ,

An NIH-funded collaboration involving ISCRM researchers has published a study describing how complementary areas of expertise produced new insights about hypertrophic cardiomyopathy at the protein, cell, and tissue levels. Read More

Three scientists wearing lab coats, gloves, and face masks review notes in a laboratory. Shelves with colorful binders and lab equipment are visible in the background.

Gene Editing May Help Address Arrhythmia Challenges in Heart Regeneration

June 21, 2021 | Categories: Heart Regeneration, Research, Uncategorized | Tagged: , , ,

New data presented by ISCRM Director Chuck Murry suggests gene-editing may be the key to clearing a major hurdle for researchers hoping to remuscularize injured hearts with stem cell-derived cardiomyocytes Read More

Rainbow Heart

ISCRM Researchers Use Rainbow Reporters to Examine Proliferation of Engrafted Heart Cells

April 19, 2021 | Categories: Core Faculty, Heart Regeneration, Research, Uncategorized | Tagged: , , , ,

ISCRM investigators use rainbow cell technology to demonstrate that injected heart cells proliferate, a finding that could help researchers enhance the efficacy of cell therapy for heart disease and other conditions. Read More

Fluorescent microscopy image of an oval-shaped muscle cell, with pink and green lines showing the organized structure of muscle fibers and connective tissues against a black background.

ISCRM Researchers Pursue Personalized Medicine for Heart Failure

December 3, 2020 | Categories: Award, Research | Tagged: , , , ,

With a Collaborative Science Award from the American Heart Association Jen Davis, Farid Moussavi-Harami , and Tom Daniel are on a mission to develop new tools to help cardiologists personalize treatments for certain heart diseases too. Read More

Fluorescent microscope image of elongated cells with blue nuclei, green and red striations indicating protein structures. Scale bar at bottom left indicates 50 micrometers. Black background enhances cell visibility.

ISCRM Researchers Discover “Missing Piece” of the Heart Regeneration Puzzle

August 21, 2019 | Categories: Announcements, Research | Tagged: , , , ,

Nearly 18 million people die each year from heart disease, making it the leading cause of death in the world. In the United States alone, the annual economic impact of heart disease exceeds $200 billion, a figure that is expected to rise dramatically. Read More

A monitor displays human embryonic stem cells under a microscope at the South Lake Union Campus. Based on environmental conditions

Give your heart a break

December 3, 2012 | Categories: Research | Tagged: ,

UW geneticists have recently come across a discovery that can possibly help alleviate the high prevalence of heart disease, which could have profound implications in the field of medicine. Researchers, […] Read More