12/09/2022

New technique improves proteoform imaging in human tissue

Investigators led by Neil Kelleher, Ph.D., professor of Medicine in the Division of Hematology and Oncology and of Biochemistry and Molecular Genetics, have developed a new imaging technique that increases the detection of ...

How slow muscle fibers convince their neighbors to join them

Researchers from Tokyo Metropolitan University have discovered that a protein excreted by type I (slow) muscle fibers, key to muscle endurance, can cause surrounding myoblasts to differentiate into type I fibers. This upends ...

A building block for liver fitness in old age

The liver can regenerate even in old age and remains surprisingly fit, even though the chromatin in its cells undergoes major remodeling due to epigenetic changes, as researchers from the Max Planck Institute for Biology ...

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