The heart sections on the left present defects while the hearts on the right do not show defects. 
| 4 min read
In a mouse model of Down syndrome, three copies of a gene encoding a kinase contributed to congenital heart defects.

heart failure

Pig Hearts Provide Long-Term Cardiac Function in Baboons

First iPS Cell Trial for Heart Disease Raises Excitement, Concern

Cardiac Cell Transplants Help Monkeys’ Hearts

Why Afternoon Open Heart Surgery Is Better for Patient Outcomes

Image of the Day: Un-break My Heart

Heart’s Backup Pacemaker Mechanisms Identified

In Failing Hearts, Cardiomyocytes Alter Metabolism

The Fatty Acid–Ketone Switch

If It Ain't Broke . . .

Hearts in Hand

Cell Transplants for Heart Questioned

Saving Failing Hearts

Next Generation: Sensor-Laden Sheath to Monitor the Heart

More Questionable Stem-Cell Science

Blood Protein Rejuvenates Aging Heart

Opinion: An Explosion of Devices

New Biological Pacemaker

Omega-3s: Fishing for a Mechanism

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A Lab on Everest

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Olink® Reveal: Accessible NGS-based proteomics for every lab

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March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

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Discover the history, mechanics, and potential of PCR.

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Genetic Insights Break Infectious Pathogen Barriers

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