Biomolecular and subcellular processes constitute a research area focused on the molecular mechanisms and dynamic interactions that underlie cellular function, organization, and regulation at nanometer to micrometer scales. It encompasses studies of protein folding and trafficking, nucleic acid structure and metabolism, signal transduction, membrane transport, organelle biogenesis, cytoskeletal dynamics, and macromolecular complex assembly. This field integrates biochemical, biophysical, structural, imaging, and computational approaches to quantify reaction kinetics, spatial organization, and emergent behaviors within cells, aiming to relate molecular-level events to higher-order cellular phenotypes, robustness, and dysfunction in contexts such as development, stress responses, and disease.
Cells are squishy and soft. Tiny nanometer-sized particles such as quantum sensors cannot move freely inside them due to viscous drag, which makes sensing challenging. Researchers at the Indian Institute of Science (IISc) ...
Bio & Medicine
Mar 24, 2026
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Almost all living things have an internal 24-hour clock that remains accurate regardless of temperature or other environmental changes. This clock is a highly sophisticated yet simple timekeeping mechanism that is critically ...
Cell & Microbiology
Mar 24, 2026
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In the earliest phase of creating human proteins, the protein complex NAC performs an essential task by starting the first steps toward folding proteins into their correct three-dimensional structures. An international research ...
Cell & Microbiology
Mar 23, 2026
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133
The blobfish, once considered the ugliest animal in the world, has since had quite the redemption arc. Years after it was first discovered, scientists realized that the deep-sea creature appeared so unnervingly blobby only ...
Cell & Microbiology
Mar 23, 2026
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The name might sound like a Nordic god, but it is actually the molecular machinery that allows many different species to eat and grow: fungi, plants, whales, humans, flies. It is the mighty TOR protein. An expedition to Easter ...
Cell & Microbiology
Mar 23, 2026
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Living cells are fundamentally nonequilibrium systems, meaning they constantly spend energy through seemingly one-way, irreversible processes, such as transcribing DNA into RNA, to keep life going. But how that irreversibility ...
Cell & Microbiology
Mar 22, 2026
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An international research team from Bielefeld University and the Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP) has uncovered a previously unknown regulatory mechanism in human cells. For the first time, they ...
Cell & Microbiology
Mar 22, 2026
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A laser-based system that can create mesh-like structures in a dish that resemble the cytoskeletons of cells has been developed by two RIKEN researchers. They demonstrated its usefulness for research by exploring how two ...
Cell & Microbiology
Mar 21, 2026
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A research team from The Hong Kong University of Science and Technology (HKUST) has made an advance in understanding the molecular machinery of RNA silencing. The team uncovered how the human enzyme DICER achieves highly ...
Biotechnology
Mar 21, 2026
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With AI, it's now possible for researchers to predict the three-dimensional structures of proteins directly from their amino-acid sequences. But what biologists really want to predict, says Columbia biophysicist Hashim Al-Hashimi, ...
Molecular & Computational biology
Mar 21, 2026
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