Iridoids - Administration & dosage
Research News and Information

Sunday, November 22, 2009

[HPLC determination of catalpol in cerebrospinal fluid of rats]

29 Jun 2009 OBJECTIVE: To establish an HPLC method for determination of catalpol in CSF (cerebrospinal fluid) of rats. METHOD: Rats were intravenously injected 1.0 g x L(-1) catalpol physiological saline, and the sample of CSF from subarachnoid space of the ... Read more...

Cognitive-enhancing activity of loganin isolated from Cornus officinalis in scopolamine-induced amnesic mice.

25 May 2009 We examined anti-amnesic activity of the methanolic extract of Cornus officinalis fruits (COT) and a major constituent, loganin using scopolamine-induced (1 mg/kg body weight, s.c.) amnesic mice with both passive avoidance and the Morris water maze ... Read more...

Pharmacokinetics of verproside after intravenous and oral administration in rats.

27 Apr 2009 Verproside, a catalpol derivative iridoid glucoside isolated from Pseudolysimachion longifolium, is a candidate for anti-asthmatic drug. The dose-dependency of the pharmacokinetics of verproside was evaluated in rats after intravenous and oral ... Read more...

Latest indexed articles for 'Iridoids - Administration & dosage'

These are the very latest articles for this heading:

• [HPLC determination of catalpol in cerebrospinal fluid of rats] 29 Jun 2009
• Cognitive-enhancing activity of loganin isolated from Cornus officinalis in scopolamine-induced amnesic mice. 25 May 2009
• Pharmacokinetics of verproside after intravenous and oral administration in rats. 27 Apr 2009
• [Evaluation of nasal absorption for geniposide solution] 30 Mar 2009
• Effect of geniposide, a hypoglycemic glucoside, on hepatic regulating enzymes in diabetic mice induced by a high-fat diet and streptozotocin. 3 Jan 2009
• Preparation of genipin cross-linked chitosan-gelatin microcapsules for encapsulation of Zanthoxylum limonella oil (ZLO) using salting-out method. 30 Aug 2008
• Dual inhibition of metallopeptidases ACE and NEP by extracts, and iridoids from Ligustrum vulgare L. 21 Aug 2008
• Anti-nociceptive activity of aqueous fraction from the MeOH extracts of Paederia scandens in mice. 20 Mar 2008
• Anthocleistenolide, a new rearranged nor-secoiridoid derivative from the stem back of Anthocleista vogelii. 16 Jan 2008
• Pharmacokinetic behavior of gentiopicroside from decoction of Radix Gentianae, Gentiana macrophylla after oral administration in rats: a pharmacokinetic comaprison with gentiopicroside after oral and intravenous administration alone. 30 Aug 2007
• Preparation and evaluation of ketorolac tromethamine gel containing genipin for periodontal diseases. 29 Jun 2007
• Pharmacokinetics and bioavailability of gentiopicroside from decoctions of Gentianae and Longdan Xiegan Tang after oral administration in rats--comparison with gentiopicroside alone. 3 May 2007
• [Experimental and clinical study of preparation Iridol action on the central nevros system] 29 Apr 2006
• Effects of gentiopicroside, sweroside and swertiamarine, secoiridoids from gentian (Gentiana lutea ssp. symphyandra), on cultured chicken embryonic fibroblasts. 27 Feb 2006
• Antiviral profile of Nyctanthes arbortristis L. against encephalitis causing viruses. 29 Nov 2005
• [Effect of geniposide on serum IL-1beta and TNF-alpha of rheumatoid arthritis rats] 29 Apr 2005
• Anti-inflammatory activity of aucubin by inhibition of tumor necrosis factor-alpha production in RAW 264.7 cells. 30 Jul 2004
• Antioxidant iridoid glucosides from Wendlandia formosana. 30 Jul 2004
• Pharmacokinetics and tissue distribution of gentiopicroside following oral and intravenous administration in mice. 29 Jun 2004
• Geniposide, an anti-angiogenic compound from the fruits of Gardenia jasminoides. 29 Apr 2004

See a longer list of these articles.

Technical information about 'Iridoids'

Definition: A type of MONOTERPENES, derived from geraniol. They have the general form of cyclopentanopyran, but in some cases, one of the rings is broken as in the case of secoiridoid. They are different from the similarly named iridals (TRITERPENES).

Registry Number: 0

Descriptor UI: D039823

Alternative terms: Iridoids; Secoiridoid Glucosides; Glucosides, Secoiridoid; Secoiridoids; Iridoidglucosides; Iridoid Glucosides; Glucosides, Iridoid;

Allowable Qualifiers: administration & dosage; adverse effects; analysis; antagonists & inhibitors; blood; cerebrospinal fluid; chemical synthesis; classification; diagnostic use; economics; history; immunology; isolation & purification; metabolism; pharmacokinetics; pharmacology; poisoning; radiation effects; standards; supply & distribution; therapeutic use; toxicity; urine; chemistry; contraindications; agonists;

Tree Number: D02.455.849.575.500; D03.383.663.491; D03.830.491;

History Note: 2003; for IRIDOIDGLUCOSIDES use IRIDOIDS (NM) 1975-2002

Technical Notes: do not confuse with iridal see TRITERPENES