pseudohypericin has been researched along with quercetin in 11 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 2 (18.18) | 18.2507 |
| 2000's | 5 (45.45) | 29.6817 |
| 2010's | 4 (36.36) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Brockmöller, J; Kerb, R; Ploch, M; Roots, I; Staffeldt, B | 1 |
| Bladt, S; Wagner, H | 1 |
| Chatterjee, S; Nöldner, M | 1 |
| Bässler, D; Schulz, HU; Schürer, M; Weiser, D | 1 |
| Contartese, G; Couladis, M; Galati, EM; Lanuzza, F; Miceli, N; Sdrafkakis, V; Taviano, MF; Tzakou, O | 1 |
| Birt, DF; Hammer, KD; Hillwig, ML; Kohut, ML; Neighbors, JD; Sim, YJ; Wiemer, DF; Wurtele, ES | 1 |
| Cirak, C; Ivanauskas, L; Janulis, V; Radusiene, J | 2 |
| Kisselev, P; Roots, I; Schunck, WH; Schwarz, D | 1 |
| Birt, DF; Hauck, CC; Huang, N; Murphy, PA; Nikolau, BJ; Rizshsky, L | 1 |
| Arakawa, NS; Cardoso, RD; Casagrande, R; Fattori, V; Hohmann, MS; Lopes, NP; Tomaz, JC; Verri, WA | 1 |
2 trial(s) available for pseudohypericin and quercetin
| Article | Year |
|---|---|
Pharmacokinetics of hypericin and pseudohypericin after oral intake of the hypericum perforatum extract LI 160 in healthy volunteers.
Topics: Administration, Oral; Adult; Anthracenes; Antidepressive Agents; Chromatography, High Pressure Liquid; Double-Blind Method; Humans; Hypericum; Male; Perylene; Plant Extracts; Plants, Medicinal; Quercetin; Reference Values; Regression Analysis; Xanthenes | 1994 |
Investigation of pharmacokinetic data of hypericin, pseudohypericin, hyperforin and the flavonoids quercetin and isorhamnetin revealed from single and multiple oral dose studies with a hypericum extract containing tablet in healthy male volunteers.
Topics: Adolescent; Adult; Anthracenes; Bridged Bicyclo Compounds; Flavonols; Humans; Hypericum; Male; Middle Aged; Perylene; Phloroglucinol; Plant Extracts; Quercetin; Tablets; Terpenes | 2005 |
9 other study(ies) available for pseudohypericin and quercetin
| Article | Year |
|---|---|
Pharmaceutical quality of hypericum extracts.
Topics: Anthracenes; Antidepressive Agents; Hypericum; Molecular Structure; Perylene; Plant Extracts; Plants, Medicinal; Quercetin; Xanthenes | 1994 |
Effects of two different extracts of St. John's wort and some of their constituents on cytochrome P450 activities in rat liver microsomes.
Topics: Animals; Anthracenes; Antidepressive Agents; Bridged Bicyclo Compounds; Cytochrome P-450 Enzyme System; Ethanol; Excitatory Amino Acid Antagonists; Female; Hypericum; Liver; Male; Methanol; Microsomes; Perylene; Phenobarbital; Phloroglucinol; Plant Extracts; Quercetin; Rats; Rats, Sprague-Dawley; Sex Factors; Solvents; Terpenes | 2001 |
Antiinflammatory and antioxidant activity of Hypericum rumeliacum Boiss. subsp. apollinis (Boiss. & Heldr.) Robson & Strid methanol extract.
Topics: Animals; Anthracenes; Anti-Inflammatory Agents; Antioxidants; Chlorogenic Acid; Chondrus; Chromatography, High Pressure Liquid; Edema; Flavonoids; Hindlimb; Hypericum; Male; Methanol; Perylene; Phenols; Plant Components, Aerial; Plant Extracts; Polyphenols; Quercetin; Rats; Rats, Wistar; Rutin | 2008 |
Pseudohypericin is necessary for the light-activated inhibition of prostaglandin E2 pathways by a 4 component system mimicking an Hypericum perforatum fraction.
Topics: Animals; Cell Line; Chlorogenic Acid; Dinoprostone; Ethanol; Hypericum; Light; Macrophages; Mice; Perylene; Plant Extracts; Quercetin; Rutin | 2008 |
Chemical constituents of Hypericum adenotrichum Spach, an endemic Turkish species.
Topics: Anthracenes; Bridged Bicyclo Compounds; Chromatography, High Pressure Liquid; Hypericum; Kaempferols; Perylene; Phloroglucinol; Quercetin; Terpenes; Turkey | 2009 |
Secondary metabolites of Hypericum confertum and their possible chemotaxonomic significance.
Topics: Anthracenes; Apigenin; Biflavonoids; Bridged Bicyclo Compounds; Chlorogenic Acid; Hypericum; Perylene; Phloroglucinol; Plant Components, Aerial; Quercetin; Rutin; Terpenes | 2010 |
Inhibition of 17β-estradiol activation by CYP1A1: genotype- and regioselective inhibition by St. John's Wort and several natural polyphenols.
Topics: Amino Acid Substitution; Anthracenes; Anti-Inflammatory Agents, Non-Steroidal; Biocatalysis; Cytochrome P-450 CYP1A1; Dose-Response Relationship, Drug; Estradiol; Flavonoids; Flavonols; Genotype; Humans; Hydroxylation; Hypericum; Perylene; Phenols; Plant Extracts; Polyphenols; Quercetin; Recombinant Proteins; Resveratrol; Stereoisomerism; Stilbenes; Substrate Specificity | 2011 |
The inhibition of lipopolysaccharide-induced macrophage inflammation by 4 compounds in Hypericum perforatum extract is partially dependent on the activation of SOCS3.
Topics: Animals; Anti-Inflammatory Agents; Biflavonoids; Cell Line; Chlorogenic Acid; Cytokines; Dinoprostone; Ethanol; Gene Knockdown Techniques; Hypericum; Inflammation; Inflammation Mediators; Lipopolysaccharides; Macrophages; Mice; Nitric Oxide; Perylene; Quercetin; RNA, Small Interfering; Suppressor of Cytokine Signaling 3 Protein; Suppressor of Cytokine Signaling Proteins; Transcription, Genetic; Transfection | 2012 |
Hypericum perforatum Reduces Paracetamol-Induced Hepatotoxicity and Lethality in Mice by Modulating Inflammation and Oxidative Stress.
Topics: Acetaminophen; Alanine Transaminase; Animals; Anthracenes; Anti-Inflammatory Agents; Antioxidants; Aspartate Aminotransferases; Chemical and Drug Induced Liver Injury; Glutathione; Hypericum; Inflammation; Male; Mice; Oxidative Stress; Perylene; Phloroglucinol; Plant Extracts; Plants, Medicinal; Quercetin; Rutin; Terpenes; Tumor Necrosis Factor-alpha | 2015 |