Latest news
Gut bacteria convert dietary nitrate and iron into protective molecules
Researchers have discovered that gut bacteria can convert dietary nitrate and iron into protective molecules that may reduce the risk of cardiovascular and metabolic diseases.
Bacteria found in lung tumors may boost immune response to cancer
New preclinical study shows bacteria in lung tumors may boost the activation of innate immune cells in the presence of a common vitamin metabolite.
Common virus rewires energy metabolism in human neurons
Advanced optical imaging techniques reveal viral infection reshapes neuron metabolism long before major cell damage appears.
A viral ‘loose cannon’ enzyme helps phages shut down bacterial defenses
Scientists have found how phages, viruses that infect bacteria, orchestrate an explosion of protein modifications inside host cells that helps them evade the bacteria’s immune systems.
Bladder infection after brain injury worsens cognitive problems
New research shows urinary tract infections following a moderate brain injury can worsen cognitive problems caused by the injury.
First 24 hours after viral infection are critical
New research suggests that the first 24 hours after viral infection is critical in determining infection severity.
Gut bacteria convert dietary nitrate and iron into protective molecules
Researchers have discovered that gut bacteria can convert dietary nitrate and iron into protective molecules that may reduce the risk of cardiovascular and metabolic diseases.
Bacteria found in lung tumors may boost immune response to cancer
New preclinical study shows bacteria in lung tumors may boost the activation of innate immune cells in the presence of a common vitamin metabolite.
Common virus rewires energy metabolism in human neurons
Advanced optical imaging techniques reveal viral infection reshapes neuron metabolism long before major cell damage appears.
Too much RNA can starve cells of energy
Researchers uncover a link between excess RNA and mitochondrial damage — revealing new insights into viral infections, aging and RNA-based therapeutics.
Biochar as an “electron bridge” unlocks hidden power of energy‑saving wastewater treatment
New research reveals how a charcoal‑like material triples electron transfer capacity in ammonia‑removing microbes, cutting wastewater treatment costs by up to 90%.
Simple diet changes help microbes produce higher-quality biomaterials
Feeding bacteria a cheap agricultural by-product enables the production of high-value biomaterials with promising biomedical and industrial applications.
Next-gen mRNA therapeutics get a new delivery vehicle
Researchers have developed a novel way of delivering circular RNA into cells, paving way for long-lasting mRNA-based therapeutics including cancer vaccines and obesity treatments.
MIT engineers connect bacteria to create living transistors
Researchers have engineered bacteria in such a way as to build circuits that can perform complicated calculations.
Development of dual-action compounds to fight cancer and infections
Researchers have developed new hybrid compounds that simultaneously reduce the viability of aggressive cancer cells and inhibit the growth of certain bacteria and fungi.
Doctoral student aims to detect insect-borne viruses sooner
A biomedical engineering doctoral student at the University of Nebraska is developing generative foundation models to forecast the emergence of arboviruses before they spill over into humans.
Could beneficial bacteria help prevent the body from absorbing lead?
New funding supports early-stage research at Worcester Polytechnic Institute that aims to show how pieces of genetic code produced in the gut by healthy bacteria could block lead exposure.
Plant pathologist selected as Fulbright Distinguished Scholar
Heather Kelly, field crops pathologist in the University of Tennessee Department of Entomology and Plant Pathology, has received a prestigious Fulbright Distinguished Scholar Award for two one-month trips to Brazil in 2026 and 2027.