Molecules in tarantula venom could be used as an alternative to opioid pain killers for people seeking chronic pain relief.
Biochemistry
Apr 14, 2020
0
6380
Abnormal levels of stress hormones such as adrenaline and cortisol are linked to a variety of mental health disorders, including depression and posttraumatic stress disorder (PTSD). MIT researchers have now devised a way ...
Bio & Medicine
Apr 13, 2020
0
1228
Conotoxins are bioactive peptides found in the venom that marine cone snails produce for prey capture and defense. They are used as pharmacological tools to study pain signalling and have the potential to become a new class ...
Biochemistry
Nov 04, 2019
0
11
An international team of researchers has used nanoparticles to deliver a drug—one that previously failed in clinical trials for pain—into specific compartments of nerve cells, dramatically increasing its ability to treat ...
Bio & Medicine
Nov 04, 2019
2
1095
The Arizona bark scorpion is the most venomous scorpion in North America. It possesses venom that causes serious pain in humans and can kill a child if anti-venom is not administered quickly.
Plants & Animals
Aug 30, 2017
0
525
Lynne Sneddon is a myth buster. Having debunked the fisherman's legend that fish don't feel pain, Sneddon, from the University of Liverpool, UK, has become a leading figure in the movement to reduce, replace and refine the ...
Plants & Animals
Apr 19, 2017
0
6
Researchers hope to design a new generation of drugs against an array of deadly diseases. The task, however, is costly, arduous and often ineffective. One of the key challenges is understanding a particular class of proteins ...
Biochemistry
Apr 05, 2017
0
109
A tiny snail may offer an alternative to opioids for pain relief. Scientists at the University of Utah have found a compound that blocks pain by targeting a pathway not associated with opioids. Research in rodents indicates ...
Biochemistry
Feb 20, 2017
12
2827
A team of scientists at Kyoto University's Institute for Integrated Cell-Material Sciences (iCeMS) has developed a novel technique using tiny gold rods to target pain receptors.
Bio & Medicine
Aug 21, 2015
0
51
Chemical biologists at LMU have synthesized a set of molecules which make it possible to optically control the function of nerve cells that mediate perception of painful stimuli.
Biochemistry
Jun 03, 2015
0
12
