Gene Expression

Gene Expression

Two images of shark embryos against a black background, showing developmental stages with visible internal structures.
A study of spinal development took a strange turn and made a surprise discovery.
A close up of a neuron in a dark background.
People who die by suicide are more likely to have reduced levels of the NPAS4 gene, which helps regulate inflammation in the brain.
Fingers forming in the womb
The first-of-its-kind map, which goes all the way down to the level of a single cell, could help prevent common birth defects.
a diagram of the human body and its structures.
"Domesticated viral genes" may not be domesticated as scientists thought.
a keyhole in the middle of a green field.
From gene expression to protein design, large language models are creating a suite of powerful genomic tools.
a painting of a couple of zebras on a blue background.
The discovery has enormous implications for the development of novel anti-anxiety medications.
More work is needed before declaring the technique a fountain of youth.
A recent study reveals how nerve insulation becomes impaired in the brains of Alzheimer's patients.
leprosy liver
Mycobacterium leprae, the bacteria that cause leprosy, have the surprising ability to grow and reverse aging in armadillo livers.
neuropathic pain
Scientists found a way to revert pain in mice using gene therapy. Perhaps the same technique could be applied to humans.
Social conflicts can leave molecular marks on animals, according to recent research on the ant species Harpegnathos saltator.