Research Brief: The RNA World Expands, Again
After messenger RNA, there were microRNAs, and with them the growth and development of cells and organisms...
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After messenger RNA, there were microRNAs, and with them the growth and development of cells and organisms...
New reports suggest that IGF-II and sleep can strengthen memory...
Consciousness is like beauty: We all know subjectively what it is, but it is very hard to define concisely...
Paralysis is not always a bad thing—during sleep, it is essential to prevent us from acting out our dreams...
It’s time to cut out the middleman—why go from fibroblasts, to induced pluripotent stem cells, to neurons, if one can skip straight to the payload?...
Pericyte-enwrapping blood vessels near a spinal lesion will differentiate and move toward the injury, forming the core of an astrocyte-coated scar...
Once again, BACE1 is the baddie...
Repairing severed or severely damaged spinal cords is an intractable medical problem, and progress in solving it has been slow...
Ten years after a fetal cell transplant, a Parkinson's patient's graft is still delivering dopamine to postsynaptic cells, according to a study appearing in the December issue of Nature Neuroscience...
Genetic variants in the MAPT gene are associated with an earlier age of onset, but not with overall risk of AD...
Humans are unique in many ways, but susceptibility to Alzheimer disease pathology may no longer be one of them...
Data suggest that ApoE variants contribute to risk for AD by affecting the peptide’s clearance from the brain long before amyloid deposition begins...
Aside from its crystal-clear status as top risk gene for late-onset Alzheimer’s disease (LOAD), much mystery still shrouds apolipoprotein E...
ApoE receptors enable a flurry of activity, much of it totally independent of amyloid-β pathology...
In today’s issue of the journal Cell, researchers at Columbia University, New York, report they have figured out a way to coax ES cells into becoming motor neurons, opening up some exciting new possibilities for treating a variety of diseases...
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