standards, neuroscience
Distinct Regions Drive Responses to Anxiety, Fear
Distinct Regions Drive Responses to Anxiety, Fear
Catherine Offord | Jan 1, 2018
Researchers map brain activity associated with a person’s anticipation of or direct confrontation with danger.
Annina Schmid Dissects Nerve Disorders
Annina Schmid Dissects Nerve Disorders
Catherine Offord | Jan 1, 2018
A background in physiotherapy helps the Oxford-based researcher mix basic science with clinical work to better understand pain stemming from nerve compression.
Why Swearing and Pain Go Hand in Hand
Why Swearing and Pain Go Hand in Hand
Emma Byrne | Jan 1, 2018
Screaming obscenities when you stub your toe makes perfect biological sense.
Novel Analgesics at a Snail’s Pace
Novel Analgesics at a Snail’s Pace
Bob Grant | Jan 1, 2018
Studying cone snail venom has yielded novel pain pathways, but the peptides that function as toxins are difficult to translate into drugs.
Researchers Mine Centipede Toxins for Analgesics
Researchers Mine Centipede Toxins for Analgesics
Catherine Offord | Jan 1, 2018
Venomous centipedes may harbor a clue to the creation of a successful pain-killing compound for humans.
Mining Spider Toxins for Analgesic Clues
Mining Spider Toxins for Analgesic Clues
Catherine Offord | Jan 1, 2018
Arachnids harbor a plentiful array of molecules that target mammalian pain receptors.
Toxin from a Dangerous Fish Delicacy
Toxin from a Dangerous Fish Delicacy
Kerry Grens | Jan 1, 2018
In tiny doses, the pufferfish’s tetrodotoxin can be turned into a pain-relieving ion channel blocker.
Sourcing Painkillers from Scorpions’ Stings
Sourcing Painkillers from Scorpions’ Stings
Abby Olena | Jan 1, 2018
Compounds in the arachnids’ venom interact with ion channels to both cause and block pain.
Frog Skin Yields Potent Painkillers, but None Clinic Ready
Frog Skin Yields Potent Painkillers, but None Clinic Ready
Shawna Williams | Jan 1, 2018
Decades after their discovery by bioprospectors, amphibian-derived analgesics continue to attract scientific attention.
Snake Venoms Cause and Block Pain
Snake Venoms Cause and Block Pain
Kerry Grens | Jan 1, 2018
Painful snake bites may hold clues to developing analgesic drugs.