Drugs that bind to the opioid receptors (mu, delta & kappa).

learn more… | top users | synonyms

1
vote
1answer
740 views

What is 'calcium conductance'?

What is the meaning of calcium conductance in ion channels. I encountered this in the following text: It was established that the µ and δ opioid receptors open potassium channels, which results ...
2
votes
2answers
36 views

What Role Antagonists Play in the Study of Drugs?

I am pretty unfamiliar to pharmacology. I'm doing a research on drug abuse, particularly opioids' mechanism of action. I encountered several times evidences that come from studies using antagonists ...
2
votes
1answer
57 views

Can Opioids Attenuate some of the symptoms of Psychosis?

Can Opioids Attenuate some of the symptoms of Psychosis? I ask because there's a dead link on the Wikipedia page that's meant to support the notion that opioids attenuate some of the symptoms of ...
2
votes
1answer
47 views

Which enzymes degrade dynorphins and what drugs inhibit these enzymes?

Which enzymes degrade dynorphins and what drugs are there available to inhibit said enzymes?
3
votes
1answer
186 views

What's the therapeutic index of Pethidine (Meperidine in the US)?

What's the therapeutic index $\left(\frac{LD_{50}}{ED_{50}}\right)$ of Pethidine (Meperidine in the US) via the intravenous route for humans or whatever species you can find? The therapeutic window ...
1
vote
0answers
529 views

How do Opioids Stimulate a Histamine Release?

Histamine is a neurotransmitter that also has peripheral functions such as the regulation of gastric acid secretions, allergic responses, etc. I know that opioids stimulate a release of histamine but ...