Mitochondria are essential for cell survival, repair, and adaptation. Not only do they generate most of the energy needed ...

There are many ways that the human body responds to stress, from the adrenaline rush of the "fight-or-flight" instinct to more subtle, complex changes that may not be immediately recognizable to us.

Mast cells are immune cells that responds to different pathogens, such as bacteria and parasites. In response to these pathogens, mast cells release different chemicals, such as histamine and heparin, ...

Indiana University School of Medicine researchers have made significant progress in understanding how cells communicate during inflammation. The study, recently published in PNAS, was conducted over a ...

Researchers with the global Human Cell Atlas (HCA) consortium report significant progress in their quest for a better understanding of the cells of the human body in health and disease, with the ...

The origin of many diseases begins at the cellular level and involves multiple molecular interactions. However, previous methods have struggled to accurately observe changes in individual cells.

Natural killer cells, also referred to as NK cells, play several major roles in the body's defense against cancers like renal cell carcinoma. Natural killer cells, also referred to as NK cells, play ...

A type of cell that plays a crucial role in tissue repair after a heart attack may also inadvertently be why cutting-edge cell therapies cause an increased risk of rhythm disorders, according to a new ...

Cellular therapies, including TIL, TCR, and CAR-T, are transforming lung cancer care by utilizing personalized immune cells to target tumors. TIL therapy, now FDA-approved for solid tumors, shows ...

Johns Hopkins scientists say they have used 3D imaging, special microscopes and artificial intelligence (AI) programs to construct new maps of mouse brains showing a precise location of more than 10 ...

Mitochondrial transplantation is an emerging technique aimed at restoring cellular energy production in diseases marked by ...