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Cell & Microbiology news
Newly identified RNA molecule may drive cancer patient survival
In a recent study, researchers at the Texas A&M University Health Science Center (Texas A&M Health) identify a novel RNA molecule that plays a crucial role in preserving the integrity of a key cellular structure, the nucleolus ...
Cell & Microbiology
33 minutes ago
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Cells adapt to aging by actively remodeling endoplasmic reticulum, study reveals
Improvements in public health have allowed humankind to survive to older ages than ever before, but, for many people, these added golden years are not spent in good health. Aging is a natural part of life, but it is associated ...
Cell & Microbiology
44 minutes ago
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How microorganisms on rock surfaces shape groundwater
Deep beneath the Earth's surface, in the pores and crevices of rock, live huge communities of microorganisms. They are invisible to the naked eye—yet they play a central role in the quality of our groundwater and in global ...
Ecology
1 hour ago
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How bacteria learned to target numerous cell types
Viruses attack nearly every living organism on Earth. To do so, they rely on highly specialized proteins that recognize and bind to receptors on the surface of target cells, a molecular arms race that drives constant evolution. ...
Evolution
1 hour ago
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AI mapping reveals over 20,000 malaria protein interactions across parasite life cycle
An international research team headed by scientists from Nanyang Technological University, Singapore and the Center for Structural Systems Biology and Bernhard-Nocht Institute for Tropical Medicine in Germany has revealed ...
Cell & Microbiology
2 hours ago
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Intelligent sensors created for quality-assured cell production
Whether for drug screening or toxicity testing, stem cell-based 3D tissue models are key to biomedical research. However, producing cell aggregates in bioreactors is highly complex and cost-intensive. Until now, quality has ...
Cell & Microbiology
3 hours ago
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'Northwest Passage' mechanism of bile acid transport reveals a voltage-dependent pathway
In a study published in Nature on January 28, a research team led by Eric H. Xu (Xu Huaqiang) from the Shanghai Institute of Materia Medica of the Chinese Academy of Sciences, along with Ma Xiong from Renji Hospital, determined ...
Cell & Microbiology
6 hours ago
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Biologists discover alternative systems that help cells control genes
Researchers at the School of Biological Sciences of The University of Hong Kong (HKU) have uncovered how eukaryotic cells can control gene activity even after losing one of their major gene-regulatory systems during evolution. ...
Cell & Microbiology
8 hours ago
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Sprint or marathon? Aging muscle stem cells shift from rapid repair to long-term survival
Aging muscles heal more slowly after injury—a frustrating reality familiar to many older adults. A UCLA study conducted in mice reveals an unexpected cause: Stem cells in aged muscle accumulate higher levels of a protein ...
Cell & Microbiology
Jan 31, 2026
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How a broken DNA repair tool accelerates aging
Although DNA is tightly packed and protected within the cell nucleus, it is constantly threatened by damage from normal metabolic processes or external stressors such as radiation or chemical substances. To counteract this, ...
Cell & Microbiology
Jan 30, 2026
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Metallic markers make direct measurement of protein activity possible
Cells operate on rules not vibes, including when on the precipice of persisting or perishing. Yet, with prior research methods, scientists studying this phenomenon had to infer how cells choose to sustain themselves or self-destruct ...
Cell & Microbiology
Jan 30, 2026
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One of Earth's most abundant organisms is surprisingly fragile
A group of ocean bacteria long considered perfectly adapted to life in nutrient-poor waters may be more vulnerable to environmental change than scientists realized. The bacteria, known as SAR11, dominate surface seawater ...
Ecology
Jan 30, 2026
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Real-time imaging captures contact between cells and between a single neuron's extensions
Living organisms are made up of hundreds of thousands of cells that cooperate to create the organs and systems that breathe, eat, move, and think. Now, researchers from Japan have developed a new way to track how and when ...
Cell & Microbiology
Jan 29, 2026
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Bacterial 'brains' operate on the brink of order and disorder
The sensory proteins that control the motion of bacteria constantly fluctuate. AMOLF researchers, together with international collaborators from ETH Zurich and University of Utah, found out that these proteins can jointly ...
Cell & Microbiology
Jan 29, 2026
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How plants respond to changing environments for better reproductive success
Once a seed germinates, it is committed to one location. Plants are sessile—stuck where they started out—forced to cope with whatever conditions arrive next. The only way out of trouble is to rebuild themselves in place.
Ecology
Jan 29, 2026
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From metabolism to disease: Mitochondria's hidden signaling networks unveiled
The structural and functional characteristics of mitochondria shape their role as signaling organelles, with far-reaching effects regarding immune responses, inflammatory processes, and diseases. A research team led by Professor ...
Cell & Microbiology
Jan 29, 2026
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Crosstalk inside cells helps pathogens evade drugs, study finds
Biologists have uncovered a new mode of communication inside cells that helps bacterial pathogens learn how to evade drugs. Their findings, published in the journal Nature Communications, describe how these mechanisms drive ...
Cell & Microbiology
Jan 29, 2026
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Unusual RNA caps reveal previously unknown mechanism of genetic transcription
Scientists at IOCB Prague are uncovering new details of gene transcription. They have identified a previously unknown molecular mechanism by which the transcription of genetic information from deoxyribonucleic acid (DNA) ...
Cell & Microbiology
Jan 29, 2026
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Surprising green ice on Lake Lipno: Cyanobacteria bloom in mid-winter
An unusual natural phenomenon appeared on Lake Lipno in South Bohemia, the Czech Republic, at the end of 2025. Large amounts of accumulated cyanobacteria in the water caused the ice to turn green. The phenomenon was thoroughly ...
Ecology
Jan 28, 2026
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Cryoelectron tomography reveals paracrystalline architecture of proteasome storage granules
Cells organize their molecules into distinct functional areas. While textbooks usually refer to membrane-bound organelles such as mitochondria and cell nuclei, recent studies have also revealed organelles without membranes. ...
Cell & Microbiology
Jan 28, 2026
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More news
Essential oils may provide a natural remedy for antibiotic resistance
Unprecedented 3D views of sensory cells accelerate hearing research
Cell surface glycoRNA clusters found to fine-tune growth factor signaling
Cells' built-in capacity limit for copying DNA could impact cancer treatment
Extracellular vesicles manage to slip gene edits into Pneumocystis fungi
Parasite behind toxoplasmosis hides multiple distinct subtypes inside each cyst
A specific immune system protein may drive antibiotic tolerance
A peek inside the clockwork that drives embryonic body patterning
Mapping cell development with mathematics-informed machine learning
How gut bacteria control immune responses
Mighty microscopic fibers are the key to cell division and life itself
Epigenetic switch found to halt fat cell formation in adipose tissue
Other news
Machine learning accelerates plasma mirror design for high-power lasers
A more realistic picture of platinum electrodes
New class of catalysts could dramatically change playing field in nickel catalysis
AI streamlines deluge of data from particle collisions
91-qubit processor accurately simulates many-body quantum chaos
Lab-grown algae remove microplastics from water
Stealth and manipulation: Strategies of bacterial plasmids investigated
New sensor surface distinguishes aggressive cancer cells by physical behavior
Discovery reveals how acetylation controls key enzyme linked to cancer growth
Biologists and engineers follow goopy clues to plant-wilting bacteria
Glassy dynamics model predicts lipid exchange rates across cell membranes
New database reveals how Americans use water
Experiments clear up confusion over the form of solid methane
A clearer look at critical materials, thanks to refrigerator magnets
Nanotubes with lids mimic real biology
