Keyphrases
17-estradiol
100%
Estrogen
81%
Prodrug
71%
Thyrotropin
58%
Retina
33%
Liquid Chromatography-tandem Mass Spectrometry (LC-MS/MS)
29%
Central Nervous System
28%
Brain Targeting
26%
Neuroprotective Effect
23%
Neuroprotection
22%
Chemical Delivery System
21%
Neuroprotective
21%
Eye Drops
20%
Tandem Mass Spectrometry
20%
Redox
20%
Estrogen Therapy
19%
Pyridinium
18%
Visual Function
18%
Bioprecursor Prodrug
18%
Mass Spectrometry
17%
Oxidative Stress
17%
Glaucoma
17%
Neuroprotectant
17%
Therapeutic Safety
16%
Metabolism
15%
Proteomics
15%
Central Nervous System Agents
15%
Neuropeptide FF
15%
Quinol
15%
4-hydroxynonenal (4-HNE)
14%
Rat Model
14%
Prodrug Strategy
14%
Nitropeptide
13%
Synthetic Evaluation
13%
Hot Flushes
13%
Protein Network
13%
Solid Phase
13%
Retina Proteomics
12%
Brain Delivery
12%
Ocular Hypertension
12%
Mass Spectrometry Analysis
12%
MS-MS
12%
Estrone
11%
Tryptophan
11%
Metabolically Stable
11%
Analeptic
11%
Estrogen-responsive
11%
Tripeptide
11%
Blood-brain Barrier
10%
Amino Group
10%
Pharmacology, Toxicology and Pharmaceutical Science
Prodrug
75%
Diethylstilbestrol
66%
Protirelin
30%
Protirelin Derivative
25%
Neuroprotective Agent
22%
Antioxidant
18%
Central Nervous System Agent
14%
Hot Flush
13%
Neuroprotection
12%
Tryptophan
12%
Cholinergic Receptor Stimulating Agent
12%
Side Effect
11%
Neuropeptide
11%
Alzheimer's Disease
11%
Receptor
11%
Rat Model
11%
Mouse Model
10%
Carboxamide
9%
Blood-Brain Barrier
9%
Pyridinium Derivative
9%
Biological Marker
9%
Dihydropyridine
9%
Pharmacokinetics
8%
Catechol Estrogen
8%
Estrone
8%
Oral Administration
8%
1,4 Dihydropyridine
8%
Estrogen Receptor
8%
Lipophilicity
7%
Antidepressant
7%
Elimination
6%
Hydroxyl Radical
6%
Microdialysis
6%
Tripeptide
6%
Neuropeptide FF
6%
Bioavailability
6%
Carbene
6%
Glaucoma
6%
Leporidae
5%
Transgenic Mouse
5%
Treatment Group
5%
Aldehyde
5%
Acetylcholine
5%
Free Radical
5%