Related content

Hand wearing a blue medical glove holds a DNA sample.

Meet Some of our Research Trainees

August 2, 2021

Astgik Petrosyan, PhD Astgik is a senior postdoctoral researcher working in Laura Perin ’s laboratory. When asked about where her interest in biology comes from, her answer took us back to the

Scanned image showing blood vessels in the heart

Research and Breakthroughs

heart regeneration after injury

April 5, 2017

Heart disease is among the leading causes of death for both adults and children. A heart attack (or myocardial infarction) occurs when the heart is deprived of oxygen due to blockage of a coronary

Press Release

Children’s Hospital Los Angeles Chief Scientific Officer Named to California Stem Cell Research Body Governing Board

April 6, 2021

Pat Levitt, PhD, joins governing board of California’s stem cell agency

Press Release

Investigator at Children's Hospital Los Angeles Awarded $1.3 Million to Study Stem Cell Therapy for Liver Failure

December 5, 2018

Currently, the only therapy for metabolic liver disease is an organ transplant. Tracy Grikscheit MD, an attending physician and regenerative medicine scientist at Children's Hospital Los Angeles

Research and Breakthroughs

At the Heart of Research

November 13, 2019

Scientists at Children’s Hospital Los Angeles discover a mechanism that zebrafish use to regenerate damaged heart tissue. This research could lead to better treatments for babies in need of heart

Two masked researchers wearing white lab coats in front of computer monitor in laboratory setting

Research and Breakthroughs

ResearCHLA 2021 Highlights

October 14, 2021

In the News - Awards and Honors - New Faces

Press Release

At the Heart of Regeneration: Scientists Reveal a New Frontier in Cardiac Research

November 12, 2019

One of the reasons coronary heart disease is so deadly is that fluid build-up and scarring can develop in the heart tissue. This prevents the heart from contracting properly, impacting its ability to

Research and Breakthroughs

Chief Scientific Officer at Children’s Hospital Los Angeles Appointed to CIRM Board

April 9, 2021

Pat Levitt, PhD, joins governing board of California’s stem cell agency

Research and Breakthroughs

A Clearer Picture of Inflammatory Bowel Disease (IBD): A Foundation for Newer Treatments

March 26, 2021

A new study at Children’s Hospital Los Angeles outlines an important molecular pathway in the intestines that could improve IBD treatments

Content related to California’s Stem Cell Agency Awards CHLA $5 Million Training Grant

Stay Up to Date