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.
Polyamines are small molecules naturally present in all cells and are critical in guiding cellular decisions, whereas an alteration in the abundance of these metabolites is invariably observed in pathological scenarios such ...
Cell & Microbiology
Jan 14, 2026
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12
Common pollutants are disrupting energy production at the cellular level in wild seabirds, potentially affecting fitness, new research reveals. The study, published in Environment & Health, focused on Scopoli's shearwaters ...
Plants & Animals
Jan 8, 2026
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24
Cells experience many different types of stress, such as starvation or stress caused by too much salt or too high a temperature. Insulin signals respond to such stress signals by sending the protein DAF-16 into the cell nucleus ...
Cell & Microbiology
Jan 8, 2026
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113
A new study from Bar-Ilan University shows that one of sleep's core functions originated hundreds of millions of years ago in jellyfish and sea anemones, among the earliest creatures with nervous systems. By tracing this ...
Evolution
Jan 6, 2026
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97
Cell-surface proteins are critical therapeutic targets and are vital to cellular communication, signaling, and homeostasis. However, developing high-affinity probes such as aptamers against these targets is hindered by low ...
Biotechnology
Jan 5, 2026
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20
Researchers from Kyushu University have developed an innovative computational method, called ddHodge, that can reconstruct the complex dynamics of how cells decide their fate.
Cell & Microbiology
Dec 29, 2025
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74
Stripe patterns are commonly seen in nature—for instance, birds and fish move in coordinated flocks and schools, fingerprints form unique designs, and zebras can be identified by their distinctive stripes.
Cell & Microbiology
Dec 22, 2025
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198
Ribosomes—the tiny factories that build proteins in our cells—don't all work with the same efficiency. Researchers from Japan have discovered that ribosomes actually compete with one another, and those that perform poorly ...
Cell & Microbiology
Dec 22, 2025
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42
Studying one of the simplest animals, Stanford's Prakash Lab uncovered how it folds itself into complex shapes—revealing new insights into a fundamental cellular feature and the origins of tissue folding.
Cell & Microbiology
Dec 21, 2025
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154
Northwestern Medicine scientists have discovered how molecular "traffic controllers" in cells influence aging and cellular senescence—a state where cells stop dividing but remain metabolically active. The study, published ...
Cell & Microbiology
Dec 19, 2025
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