Lipid droplets (LDs) are now recognized as dynamic organelles that regulate diverse cellular processes, including membrane biosynthesis, stress ...

Cell competition is a quality control mechanism in which cells with higher fitness levels eliminate neighboring less-fit cells to maintain tissue integrity.

As organisms develop from embryos, groups of cells migrate and reshape themselves to form all manner of complex tissues.

Brazilian researchers have found that stellate pancreatic cells produce periostin, which reshapes surrounding tissue and allows tumors to spread more easily, helping explain why the disease is so ...

Objectives Understanding the molecular changes in the preclinical synovium is crucial for identifying factors that drive ...

The field of regulated cell death has undergone a transformative shift with the discovery of novel modalities beyond apoptosis, such as ferroptosis, which ...

BOSTON — Scientists at Beth Israel Deaconess Medical Center (BIDMC), in collaboration with the Multiple Myeloma Research Foundation (MMRF) and leading institutions across the country, have contributed ...

Abstract: The investigation of the cellular microenvironment is of great interest, as many physiological processes can be disrupted by the onset of diseases. Many biomarkers play a crucial role in ...

ABSTRACT: Chemotaxis is the directed movement of cells or organisms in response to a chemical gradient. This process is critical in many biological systems. In the context of cancer, chemotaxis plays ...

The body has to clear away dead cells and other unnecessary or unneeded stuff, and one mechanism that is crucial to the degradation of such materials is called LC3-associated phagocytosis (LAP). This ...