Heart transplant recipients like Anne Marie Switzer report experiencing unexpected personality changes and emotional impacts, suggesting a phenomenon known as cellular memory. While this idea is ...

A specially designed drug prevented laboratory mice from developing heart failure after heart attacks, according to new research from Cedars-Sinai. This discovery could lead to new treatments to ...

Heart tissue in healthy mice (left). Heart tissue in MSD mice (middle). When MSD mice received a bone transplant from healthy mice, the unhealthy heart tissue became healthy. In two new papers ...

Once you reach a specific stage, you remain there or progress, but you do not go backward. People with advanced heart failure may be candidates for heart transplantation. A heart transplant replaces ...

Her condition then remained stable for three months, long enough for her to receive a heart transplant. Scientists who examined her old heart found that the implanted muscle patches had remained ...

Jan. 2, 2025 — Researchers have successfully repaired damaged mouse hearts using a protein from zebrafish. They discovered that the protein Hmga1 plays a key role in heart regeneration in zebrafish.

The studies, carried out in mice ... transplant restored the once dysfunctional proteins and furthermore, reduced the toxic buildup of sugars and fats in peripheral organs such as the liver and ...

Objective: To study the role of echocardiography in the stepwise evaluation of syncope. Design: A prospective observational study with an 18 month follow up. Setting: University teaching hospital ...