Mitochondria are cytoplasmic organelles found in most eukaryotic cells. They are formed from an outer membrane, a highly invaginated inner membrane containing cristae, and a matrix. Mitochondria ...

The same mechanisms involved in COVID-related cardiovascular events are responsible for COVID-related myocarditis.

Scientists in the laboratory of Navdeep Chandel, PhD, the David W. Cugell, MD, Professor of Medicine in the Division of Pulmonary and Critical Care, have discovered how mitochondria influence the body ...

In recent years, scientific studies have revealed that mucosal mast cells (MMCs), which are immune cells that arise from bone marrow, are excessively produced and play a key role in the severity ...

Jan. 28, 2025 — The latest findings on the interaction between cell death and cellular senescence in cancer and their pathophysiological significance have been ... Keeping the Steps of Cell ...

Metabolic reprogramming, particularly involving lactate and mitochondria, plays a key role in PCa progression ... More importantly, MPO significantly inhibited PCa cell migration, invasion, and ...

Jan. 28, 2025 — A team of stem cell scientists have successfully used embryonic stem cell engineering to create a bi-paternal mouse -- a mouse with two male parents -- that lived until adulthood.

A key aspect of skin immunity is the crosstalk among skin-resident cells, including mast cells, eosinophils, NK cells, neutrophils, Langerhans cells, macrophages, keratinocytes, T cells, and nerve ...

"We die without mitochondria," she said ... That may be due to another type of immune cell called a mast cell, she said. Like macrophages in the heart, mast cells also carry ACE2 receptors.