As telomeres shorten with age, genes as far as 1,000 kilobases away could be affected, including one responsible for an inherited muscle disease.
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Researchers use a protein-lipid complex found in human breast milk to increase the activity of otherwise-ineffective antibiotics against drug-resistant pathogens.
Hybrid viruses derived from an H5N1 bird flu strain can infect guinea pigs through the air.
Research Associate, Perelman School of Medicine, University of Pennsylvania. Age: 27
By varying the size of their steps, dynein motor proteins work effectively as teams to carry heavy loads around the cell.
Sorting out T-cell functional and phenotypic heterogeneity depends on studying single cells.
Viral infections of the central nervous system may trigger cytokines that induce seizures.
Researchers are using modern experimental tools to probe the mysterious molecular pathways that lead to premature labor and birth.
Animal-rights activists devastate a psychiatric research lab at the University of Milan.
Rodents and fruit flies appear to be able to sense nutrients even when they can’t taste the food they’re eating. Now, researchers are trying to figure out how.
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