Editor’s note: The podcast Chasing Life With Dr. Sanjay Gupta explores the medical science behind some of life’s mysteries big and small. You can listen to episodes here. Science has pretty well ...
Scientists at Ben-Gurion University of the Negev reported Wednesday, Oct. 29, 2025, that they have identified a subset of CD4 T helper cells that expands with age and appears to hunt down senescent ...
Macrophages are versatile immune cells, tasked with cleaning up pathogens and maintaining tissue health. But within the tumor microenvironment, they often shift into an M2-like state—one that ...
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