A new study reveals that astrocytes, once dismissed as mere support cells, play a central…
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.
Why do some anti-glutamine therapies fail? A new study uncovers a hidden metabolic workaround involving…
A surprising new function of essential hearing proteins may explain why some genetic mutations and…
A long-standing mystery about cell membrane behavior may finally be resolved. Cell membranes are the…
Scientists uncover a new “recipe” that shows how exhausted T cells can be reprogrammed to…
When nutrients run low, hair follicle stem cells can stop making hair and help repair…
A fast-aging fish revealed how kidneys grow old—and how a common drug slows the damage.…
Ovarian cancer spreads fast by recruiting the body’s own protective cells to clear the way—and…
Even as cells split, the genome quietly holds on to its structure and its memory.…
A hidden communication network between brain cells and glioblastoma tumors may be key to slowing…
Scientists have identified the role of an ion channel that plays a key part in…
A new imaging study challenges long-standing ideas about how hair grows and could lead to…
Researchers found that a common antibiotic-resistant bacterium prevents wounds from healing by chemically paralyzing skin…
A new cancer therapy wakes up immune cells inside tumors and turns them against cancer.…
Mars-like shock and chemical stress reveal ribonucleoprotein condensates as a key survival mechanism in yeast.…
Scientists have uncovered a new way embryonic cells divide when conventional mechanisms fail. Cell division…
The teenage brain isn’t just trimming connections—it’s secretly building powerful new neural hotspots that may…
Ushikuvirus is a newly identified giant virus that infects amoebas, adding to a growing group…