Keyphrases
Acetic Acid Test
13%
Amphibians
95%
Analgesia
37%
Analgesic
25%
Analgesic Effect
21%
Anti-neuroinflammation
8%
Antinociception
34%
Antinociceptive
27%
Binding Site
11%
Bioinformatics
8%
Chemokine Expression
9%
Cross-tolerance
13%
CXCL10
15%
Delta Opioid
9%
Dexmedetomidine
9%
Dose Effect
16%
Dose-response Curve
14%
Dynorphin
9%
Endogenous Opioid System
8%
Enkephalin
20%
Fentanyl
16%
Frog
40%
Grass
14%
Hot Plate
12%
Intrathecal
9%
Intrathecal Infusion
15%
Kappa Opioid
14%
Levorphanol
9%
Morphine
52%
Naloxone
30%
Naltrexone
18%
Neuroinflammation
8%
NF-B
8%
Nociceptin
9%
Non-mammalian Model
9%
Opiates
11%
Opioid Agonist
15%
Opioid Analgesics
17%
Opioid Antagonist
31%
Opioid Peptides
9%
Opioid Receptors
51%
Opioids
68%
Pain Research
10%
Rana pipiens
28%
Rat Spinal Cord
19%
Spinal Cord
24%
Sufentanil
9%
Systemic Administration
11%
Vertebrates
21%
μ-opioid Receptor
32%
Pharmacology, Toxicology and Pharmaceutical Science
Adrenergic Receptor Stimulating Agent
5%
Amphibia
43%
Analgesic Agent
32%
Antinociception
27%
Antinociceptive Agent
7%
Anura
13%
Binding Site
6%
Chemokine
9%
Clonidine
5%
Complementary DNA
5%
Cross-Tolerance
13%
Dexmedetomidine
6%
Duragesic
14%
Enkephalin
16%
Epinephrine
6%
Intrathecal
20%
Morphine
35%
Naloxone
9%
Naltrexone
6%
Narcotic Antagonist
24%
Nervous System Inflammation
5%
Opiate
70%
Opiate Agonist
12%
Opiate Peptide
9%
Opiate Receptor
23%
Potassium Acetate
6%
Radioligand
6%
Rana pipiens
11%
Receptor
20%
Sufentanil
8%
Systemic Administration
8%
Toll Like Receptor 4
7%
Tumor Necrosis Factor
5%
μ-Opioid Receptor
8%
Neuroscience
Acetate
13%
Acid Tests
8%
Agonist
16%
Anti-Inflammatory
5%
Astrocyte
6%
Binding Site
7%
Chemokine
6%
CXCL10
11%
Duragesic
12%
Dynorphin
6%
Dynorphin A
6%
Endorphin
12%
Enkephalin
16%
Fentanyl
12%
G Protein Coupled Receptor
5%
In Vivo
5%
Intrathecal
27%
Kappa Opiate Receptor
5%
Lipopolysaccharide
7%
Morphine
44%
Naloxone
22%
Naltrexone
13%
Narcotic Antagonist
21%
Nociceptin
9%
Opiate
100%
Pain Threshold
5%
Receptor
37%
Sufentanil
8%
TLR 4
7%
μ-Opioid Receptor
9%