The prominent researcher has been put on administrative leave pending an investigation into unspecified allegations.
Arachnids harbor a plentiful array of molecules that target mammalian pain receptors.
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Studying cone snail venom has yielded novel pain pathways, but the peptides that function as toxins are difficult to translate into drugs.
Venomous centipedes may harbor a clue to the creation of a successful pain-killing compound for humans.
Compounds in the arachnids’ venom interact with ion channels to both cause and block pain.
In tiny doses, the pufferfish’s tetrodotoxin can be turned into a pain-relieving ion channel blocker.
Painful snake bites may hold clues to developing analgesic drugs.
Ben Barres of Stanford University described glia’s roles in ensuring neurons’ proper synapse formation and in responding to brain injury.
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Syrian hamsters and thirteen-lined ground squirrels are tolerant of chilly temperatures, thanks to amino acid changes in a cold-responsive ion channel.
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