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Getting therapeutic drugs past the blood-brain barrier has long been a major challenge in treating brain diseases. Now, researchers have explored how cholesterol-modified heteroduplex oligonucleotides (Chol-HDOs)...
People with a certain heart valve abnormality are at increased risk of severe heart rhythm disorders, even after successful valve surgery. The condition is more common...
A team of researchers has uncovered a previously unrecognized role of mitochondrial protein synthesis in the maintenance of intracellular iron distribution. Disruption of this process was...
From a tiny sample of tissue no larger than a grain of sand, scientists have come within reach of a goal once thought unattainable: building a...
Heavy drinkers who have eight or more alcoholic drinks per week have an increased risk of brain lesions called hyaline arteriolosclerosis, signs of brain injury that...
New research shows that the adult brain can generate new neurons that integrate into key motor circuits, findings that may point to a new way to...
For the first time researchers demonstrate in an animal how heavy alcohol use leads to long-term behavioral issues by damaging brain circuits critical for decision-making.
In mice, autism symptoms arise when a certain pair of competing nerve proteins falls out of equilibrium, according to a new study.
Researchers have found that the small intestine grows in response to pregnancy in mice. This partially irreversible change may help mice support a pregnancy and prepare...
Researchers have discovered that the earliest days of embryo development have a measurable impact on a person's future health and aging.
