Scientists have identified a new RNA molecule that may play a key role in improving…
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.
Centenarians appear to age differently at the molecular level, maintaining unexpectedly “younger” biological signatures in…
A newly identified interaction between ovarian cancer cells and surrounding abdominal cells helps explain the…
Scientists have uncovered a previously unknown feature of cell death that reshapes how the immune…
Scientists uncover a metabolic vulnerability in aging cells that could be key to restoring resilience…
The findings suggest that vitamin B3 may help strengthen and restore a weakened immune system.…
Scientists have identified molecules that can protect the eye’s cone cells from degeneration, a major…
A new imaging approach is shedding light on one of cell biology’s most elusive questions:…
A common vitamin may be quietly helping cancer cells evade death. The body depends on…
A new study suggests that suppressing a cellular enzyme long considered protective against fatty liver…
For years, biomolecular condensates were thought to be simple, liquid-like droplets with little internal organization.…
Scientists are investigating how exercise-triggered stress reshapes the cell’s energy systems, and whether those same…
Scientists discovered that mitochondria inside plant cells can pull oxygen away from chloroplasts, revealing a…
Researchers have uncovered a new way to enhance the cancer-fighting ability of the immune system.…
A new study reveals that astrocytes, once dismissed as mere support cells, play a central…
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…