Axons in brain cells resemble a string of pearls rather than smooth tubes, according to…
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.
Cyanobacteria use an AM radio-like principle to coordinate cell division with circadian rhythms, encoding information…
New research challenges traditional views on axon structure, presenting a “pearls-on-a-string” model where action potential…
Cornell University researchers have created a detailed understanding of how muscles lose their ability to…
A recent study highlights the role of interneurons in the brain, functioning as traffic controllers…
Recent studies reveal that individual cells possess the ability to learn, refuting the idea that…
University of Chicago scientists have expanded our understanding of snoRNAs, discovering their extensive influence on…
A new study demonstrates that even simple single-cell organisms, such as ciliates and amoebae, exhibit…
Scientists from CAS and BGI Research found that immunoglobulins are both drivers and markers of…
Research reveals that kidney and nerve tissue cells can learn and form memories in ways…
Metabolic enzymes, typically associated with energy production, are now discovered to also play essential roles…
Researchers found that neural crest stem cells are uniquely capable of reprogramming, challenging current reprogramming…
Scientists have successfully immortalized lip cells, creating a clinically relevant lab model that enables testing…
New research into a chemical from a caterpillar fungus, known for its potential as a…
Mayo Clinic’s recent study reveals that senescent cells in the skin, commonly dismissed as merely…
Research by Mayo Clinic suggests that senolytic drugs could improve bone health in older women…
Kumamoto University researchers identified ATP-citrate lyase (ACLY) as a key enzyme in driving chronic inflammation…
Cancer cells may use our very own protein factories to hide from the immune system.…