Mice raised in isolation from their mothers developed cognitive deficits similar to those of babies raised in orphanages where physical contact is infrequent.
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The brain’s phagocytes follow an ATP bread trail laid down by calcium waves to the site of damage.
Japanese astronauts deliver an aquarium to the International Space Station to study the effects of microgravity on marine life.
Actin filaments respond to pressure by forming branches at their curviest spots, helping resist the push.
Germline stem cells discovered in human ovaries can be cultured into fresh eggs.
Sangamo Biosciences is putting a different spin on gene therapy. Rather than replace or supplement a mutated gene with an accurate copy, Sangamo researchers are introducing a mutant copy of the gene for the HIV co-receptor CCR5 into the T cells of HI
Human-specific duplications of a gene involved in brain development may have contributed to our species’ unique intelligence.
Human embryonic stem cells swiftly kill themselves in response to DNA damage.
Genes that react to cellular sugar content are regulated by a long non-coding RNA via an unexpected mechanism
A cytokine involved in suppressing the immune system may actually activate it to kill cancer cells.
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