A newly identified amoeba from a volcanic region of California is challenging long-held assumptions about…
Browsing: Cell Biology
Cell Biology is the branch of biology that focuses on the structure, function, and behavior of cells—the fundamental units of life. It investigates how cells grow, divide, communicate, and respond to their environment, offering insights into processes such as gene expression, protein synthesis, and cellular signaling. By studying both single-celled organisms and the specialized cells of multicellular life, researchers uncover the mechanisms underlying health, development, and disease. Advances in cell biology drive breakthroughs in medicine, genetics, and biotechnology. This page highlights the latest research and discoveries shaping our understanding of life at the cellular level.
Newly identified stem cells help explain ligament overgrowth in lumbar spinal stenosis, with mouse experiments…
The discovery could offer new clues about chronic inflammatory conditions. Cells in tissues such as…
Scientists have long focused on how Alzheimer’s-linked tau reaches dendrites, but new research suggests the…
Recovering whole cells from decades-old preserved tissue could make hospital archives a richer source of…
A virus may cripple a cell’s power supply simply by producing too much of a…
Pterostilbene, a compound found naturally in some foods, affects how skeletal muscles process fats by…
The findings offer new insights that could help guide the development of future therapies. A…
Beneath cancer’s genetic chaos, tumor cells may be confined to just a handful of recurring…
Spirostomum uses a calcium-activated protein network to contract at remarkable speed without conventional muscle fibers.…
The finding could eventually enable the use of DNA packaging in cells for disease diagnosis…
Researchers directly observed muscle actin filaments growing from an end long thought unable to support…
Polyamines may protect cells from toxic iron buildup by keeping reactive iron under control. Iron…
The discovery could lead to improved treatments for autoimmune diseases and cancer. T cells may…
Laboratory tests suggest that vanillin used in e-cigarettes can alter early human stem cell development…
Some joints may be predisposed to rheumatoid arthritis by cellular and structural differences established before…
Why do drugs like Ozempic produce far greater and more lasting weight loss than older…
Researchers at the University of Copenhagen found that a signaling mechanism in the cells’ ‘antennae’…