Cellular organization, physiology & dynamics is a research area focused on understanding how cells are spatially structured, how their molecular components are functionally integrated, and how these features change over time and in response to internal and external cues. It encompasses the study of subcellular compartmentalization, cytoskeletal architecture, membrane trafficking, signal transduction, metabolic regulation, and cell-cycle control. Researchers in this field employ quantitative imaging, biophysical measurements, genetic perturbations, and computational modeling to link molecular interactions and mesoscale structures with emergent cellular behaviors, including motility, growth, differentiation, and responses to stress or pathological conditions.
A new study finds the proteins responsible for controlling which genes are expressed in a genome do more than simply turn a gene on or off. Essentially, each type of protein that interacts with a gene produces different behaviors—a ...
Biotechnology
13 hours ago
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9
In about one out of every 1,000 pregnancies, the neural tube, a key nervous system structure, fails to close properly. Georgia Tech physicists are now helping explain why this happens, having uncovered the physics that drive ...
Cell & Microbiology
13 hours ago
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5
Scientists have uncovered a novel mechanism through which skin cells organize and control protein production during homeostasis and wound healing, according to a new study published in Developmental Cell. The findings offer ...
Cell & Microbiology
19 hours ago
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5
Photosynthetic bacteria helped shape planet Earth. Among them are cyanobacteria that produced the oxygen in the atmosphere and made complex life possible, captivating scientists for decades. Now, researchers at the Institute ...
Evolution
Apr 16, 2026
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56
Biological tissues have a remarkable ability to organize and change shape, driven by forces generated by their own cells. One of the major challenges in bioengineering is harnessing this natural behavior to design synthetic ...
Cell & Microbiology
Apr 16, 2026
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18
Researchers at University College Dublin have discovered a previously unknown "courier system" that cells use to deliver coherent biological messages between each other, opening new possibilities for medicine and biotechnology. ...
Cell & Microbiology
Apr 16, 2026
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26
Inside every cell, a cleanup operation runs around the clock. Proteins are constantly damaged by wear and tear. Some can be repaired, while others must be dismantled and recycled. When this system fails, damaged proteins ...
Cell & Microbiology
Apr 15, 2026
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5
Life moves in mysterious ways—and perhaps especially so for organisms that undergo dramatic shifts in levels of self-organization, such as Myxococcus xanthus. A custom-built artificial intelligence system developed by Rice ...
Cell & Microbiology
Apr 14, 2026
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23
Cells can be thought of as cities, with factories, a transport system, and lots of building activity. An international team led by scientists at the University of Groningen studied cells growing under different conditions ...
Cell & Microbiology
Apr 13, 2026
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9
Justus Ndukaife, associate professor of electrical and computer engineering and Chancellor Faculty Fellow, and his team have developed next generation nanotweezers that better analyze extracellular vesicles and aid in unraveling ...
Bio & Medicine
Apr 13, 2026
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5
