Friday, December 5, 2025

Health: Study surfaces new evidence of an important role for macrophages in HIV-related cognitive...

Macrophages, large white blood cells that engulf and destroy potential pathogens, harbor active viral reserves that appear to play a key role in...

Health: Oldest bubonic plague genome decoded — (Study)

An international team of researchers led by the Max Planck Institute for the Science of Human History has analyzed two 3,800-year-old Y. pestis...

Health: Repeated stimulation enlarges dendritic spines — (Study)

Even in adult brains, new neurons are generated throughout a lifetime. In a publication in the scientific journal PNAS, a research group led...

Health: Creating 3D maps of DNA within the innermost parts of a cell —...

Nestled deep in each of your cells is what seems like a magic trick: Six feet of DNA is packaged into a tiny...

Health: Genes marked with colorful barcodes give precise, instantaneous snapshots of single cells —...

A breakthrough new technique enables scientists to image 10,421 genes at once within individual cells. The work was done in the laboratory of Long...
Contaminated lettuce kills five, downs 200 in US

Contaminated lettuce kills five, downs 200 in US

Five dead, nearly 200 sickened in romaine lettuce outbreak. Two of the victims are from Minnesota, with the others being from New York, California and...
Research finds common toothpaste ingredient may up colon cancer risk

Research finds common toothpaste ingredient may up colon cancer risk

Controversial antibacterial ingredient now linked to inflammation and cancer? A large research team led by senior author Guodong Zhang at the University of Massachusetts Amherst...
New Study: Some calories are more 'harmful' than others

New Study: Some calories are more ‘harmful’ than others

Sugar-sweetened drinks lead to greater increases in risk factors for cardiometabolic disease than equal amounts of energy from starch. The study, published in Obesity Reviews,...
Study: Exercise doesn't slow progression of dementia

Study: Exercise doesn’t slow progression of dementia

Exercise does not appear to help delay the progression of dementia in people with early stages of the disease and may actually speed up...
Researchers Unveil Research On New Freeze Response In The Brain

Researchers Unveil Research On New Freeze Response In The Brain

Scientists at the National Institutes of Health studied mice and how their brain reacted when meeting a threat. The study was published in the...

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