Medicine & Life Sciences
Opioid Receptors
100%
Migraine Disorders
68%
Opioid Analgesics
63%
delta Opioid Receptor
55%
Optogenetics
52%
Hyperalgesia
49%
G-Protein-Coupled Receptors
32%
4-(alpha-(4-allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl)-N,N-diethylbenzamide
32%
Nitroglycerin
31%
kappa Opioid Receptor
28%
Arrestin
28%
Pain
28%
Ligands
27%
mu Opioid Receptor
25%
Morphine
22%
Pharmacology
21%
Nucleus Accumbens
20%
Analgesics
20%
Trigeminal Ganglion
19%
GTP-Binding Proteins
18%
Agrocybe
17%
Single-Domain Antibodies
17%
Equipment and Supplies
16%
Brain
16%
mitragynine
16%
Locus Coeruleus
15%
Reward
14%
beta-Arrestin 1
14%
Pharmaceutical Preparations
14%
Cortical Spreading Depression
14%
Trigeminal Nuclei
13%
Basolateral Nuclear Complex
13%
Microfluidics
13%
nociceptin receptor
13%
Neurosciences
12%
Therapeutics
12%
Neurons
12%
Rodentia
11%
mitragynine pseudoindoxyl
11%
Animals
11%
Light
10%
Mitragyna
10%
Dynorphins
10%
Headache
10%
Anxiety
10%
nociceptin
9%
Secondary Headache Disorders
9%
Receptor, Serotonin, 5-HT2A
8%
Quinoxalines
8%
Technology
8%
Enzymes
8%
Psychological Inhibition
8%
Galectins
8%
Nicotine
7%
Serotonin Receptors
7%
Cre recombinase
7%
Sensory Receptor Cells
7%
Dopamine Receptors
7%
ZINC-72453573
7%
Chronic Pain
7%
Opioid Peptides
7%
Sulfones
7%
Headache Disorders
7%
Hallucinogens
7%
Catalytic Domain
6%
Cocaine
6%
Injections
6%
In Vitro Techniques
6%
Libraries
6%
17-cyclopropylmethyl-3-hydroxy-4,5-epoxy-7,8-en-6-((3'-iodo)benzamido)morphinan
6%
Circadian Rhythm
6%
Ala(2)-deltorphin II
6%
GABAergic Neurons
6%
KNT 127
6%
Calcitonin Gene-Related Peptide
6%
Drug Design
6%
GR 89696
6%
Receptor, Serotonin, 5-HT2B
6%
Decarboxylation
6%
Post-Traumatic Headache
6%
Nociception
6%
Spinal Cord
6%
Protein Isoforms
6%
Imines
6%
Spinal Ganglia
5%
Radio
5%
Microscopy
5%
beta-Arrestin 2
5%
Lectins
5%
Lysergic Acid Diethylamide
5%
Fentanyl
5%
Lysine
5%
Ventral Tegmental Area
5%
Peptides
5%
Pituitary Adenylate Cyclase-Activating Polypeptide
5%
Alkaloids
5%
corynoxine
5%
Anti-Anxiety Agents
5%
Knockout Mice
5%
deltorphin
5%
Chemical Compounds
Agonist
30%
Drug
18%
Analgesic
17%
Probe
16%
Agent Interacting With Transmitter, Hormone or Drug Receptor
14%
Mitragynine
14%
Disorder
11%
Nociceptin
9%
Protein
8%
Morphine
8%
Alkaloid
7%
Antiinflammatory
7%
Psychodysleptic
6%
Delta Opiate Receptor Agonist
6%
Serotonin
6%
Electrical Engineering
6%
Molecule
6%
Sulfone
6%
Corynoxine
6%
Fluoropyrrolidine
6%
Crystal Structure
6%
Lectin
5%
Naltrexone
5%
Carboxylation
5%
Ligand
5%
Imine
5%