Search Results - "Tryptamine"

Effects of Botanical Variation, Plant Part, and Extraction Technique on Mitragynine and 7-Hydroxymitragynine in Kratom (Mitragyna speciosa) Extracts Quantified by a Validated HPLC-DAD Method.

Authors: Krongrawa W Ponphaiboon J Koedruen J et al.

Source: Molecules (Basel, Switzerland) [Molecules] 2026 Jun 25; Vol. 31 (13). Date of Electronic Publication: 2026 Jun 25.

Publication Type: Journal Article

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

New Monoterpenoid Indole Alkaloids as Potential Neuroprotective Agents from Uncaria hirsuta Haviland.

Authors: Huang XY Cui J Wang WL et al.

Source: Molecules (Basel, Switzerland) [Molecules] 2026 Jun 11; Vol. 31 (12). Date of Electronic Publication: 2026 Jun 11.

Publication Type: Journal Article

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

Structurally diverse monoterpenoid indole alkaloids from Damnacanthus hainanensis as well as their potential anti-inflammatory and anti-HIV effects.

Authors: Wu GQ Cui LC Liu YP et al.

Source: Natural product research [Nat Prod Res] 2026 May; Vol. 40 (10), pp. 2667-2675. Date of Electronic Publication: 2024 Dec 03.

Publication Type: Journal Article

Journal Info: Publisher: Taylor & Francis Health Sciences Country of Publication: England NLM ID: 101167924 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1478-6427 (Electronic) Linking ISSN: 14786419 NLM ISO Abbreviation: Nat Prod Res Subsets: MEDLINE

Analysis of the molecular interaction of mitragynine from kratom with human α1-acid glycoprotein: biophysical and molecular modeling investigations.

Authors: Bakar KA Feroz SR

Source: Journal of biomolecular structure & dynamics [J Biomol Struct Dyn] 2026 Apr; Vol. 44 (7), pp. 3253-3269. Date of Electronic Publication: 2025 Apr 03.

Publication Type: Journal Article

Journal Info: Publisher: Taylor & Francis Country of Publication: England NLM ID: 8404176 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1538-0254 (Electronic) Linking ISSN: 07391102 NLM ISO Abbreviation: J Biomol Struct Dyn Subsets: MEDLINE

Antiplasmodial and anti-trypanosomial monoterpene indole alkaloids from Picralima nitida.

Authors: Laryea MK Abotsi KMW Woode E et al.

Source: Natural product research [Nat Prod Res] 2026 Mar; Vol. 40 (6), pp. 1548-1557. Date of Electronic Publication: 2024 Nov 28.

Publication Type: Journal Article

Journal Info: Publisher: Taylor & Francis Health Sciences Country of Publication: England NLM ID: 101167924 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1478-6427 (Electronic) Linking ISSN: 14786419 NLM ISO Abbreviation: Nat Prod Res Subsets: MEDLINE

CrLHP1-CrJAZ1 Module Regulates Monoterpenoid Indole Alkaloid Biosynthesis via JA Signaling in Catharanthus roseus.

Authors: Yang B Ma W Cheng J et al.

Source: Genes [Genes (Basel)] 2026 May 17; Vol. 17 (5). Date of Electronic Publication: 2026 May 17.

Publication Type: Journal Article

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 101551097 Publication Model: Electronic Cited Medium: Internet ISSN: 2073-4425 (Electronic) Linking ISSN: 20734425 NLM ISO Abbreviation: Genes (Basel) Subsets: MEDLINE

Decoding kratom: molecular mechanisms and epigenetic factors in use and dependence.

Authors: Misnan E Hasbullah NZA Abd Rashid R et al.

Source: Translational psychiatry [Transl Psychiatry] 2026 Apr 16; Vol. 16 (1). Date of Electronic Publication: 2026 Apr 16.

Publication Type: Journal Article; Systematic Review; Review

Journal Info: Publisher: Nature Pub. Group Country of Publication: United States NLM ID: 101562664 Publication Model: Electronic Cited Medium: Internet ISSN: 2158-3188 (Electronic) Linking ISSN: 21583188 NLM ISO Abbreviation: Transl Psychiatry Subsets: MEDLINE

Unravelling Rational Design of Molecularly Imprinted Polymer for Selective Mitragynine Isolation from Kratom: Quantum Mechanical, Molecular Dynamics, and Experimental Insights.

Authors: Gunawan U Prasetyanto EA Kambira PFA et al.

Source: Molecules (Basel, Switzerland) [Molecules] 2026 Feb 10; Vol. 31 (4). Date of Electronic Publication: 2026 Feb 10.

Publication Type: Journal Article

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

From kratom to 7-hydroxymitragynine: evolution of a natural remedy into a public-health threat.

Authors: Alsbrook S Pro G Koturbash I

Source: Pharmaceutical biology [Pharm Biol] 2025 Dec; Vol. 63 (1), pp. 896-911. Date of Electronic Publication: 2025 Nov 23.

Publication Type: Journal Article; Review

Journal Info: Publisher: Taylor & Francis Country of Publication: England NLM ID: 9812552 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1744-5116 (Electronic) Linking ISSN: 13880209 NLM ISO Abbreviation: Pharm Biol Subsets: MEDLINE

Combined Transcriptomic and Metabolomic Analysis Reveals an Ethylene-Activated Regulatory Model on Monoterpenoid Indole Alkaloid Biosynthesis in Catharanthus roseus.

Authors: Deng B Miao Q Ou C et al.

Source: Plant biotechnology journal [Plant Biotechnol J] 2026 Feb; Vol. 24 (2), pp. 363-380. Date of Electronic Publication: 2025 Sep 08.

Publication Type: Journal Article

Journal Info: Publisher: Wiley on behalf of the Society for Experimental Biology, Association of Applied Biologists Country of Publication: England NLM ID: 101201889 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1467-7652 (Electronic) Linking ISSN: 14677644 NLM ISO Abbreviation: Plant Biotechnol J Subsets: MEDLINE

Meloaxilines A-E, five unprecedented monoterpenoid indole alkaloids from Melodinus axillaris, suppress colorectal cancer by targeting the iron metabolism pathway.

Authors: Du KC Li GC Li YH et al.

Source: Bioorganic chemistry [Bioorg Chem] 2026 Jul 15; Vol. 176, pp. 109845. Date of Electronic Publication: 2026 Apr 08.

Publication Type: Journal Article

Journal Info: Publisher: Elsevier Country of Publication: United States NLM ID: 1303703 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1090-2120 (Electronic) Linking ISSN: 00452068 NLM ISO Abbreviation: Bioorg Chem Subsets: MEDLINE

Enantioselective Total Syntheses of Bisleuconothine A and Bousigonine B.

Authors: Matsumiya S Mizukami Y Morita A et al.

Source: Angewandte Chemie (International ed. in English) [Angew Chem Int Ed Engl] 2026 Jul 06; Vol. 65 (28), pp. e6698305. Date of Electronic Publication: 2026 May 23.

Publication Type: Journal Article

Journal Info: Publisher: Wiley-VCH Country of Publication: Germany NLM ID: 0370543 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1521-3773 (Electronic) Linking ISSN: 14337851 NLM ISO Abbreviation: Angew Chem Int Ed Engl Subsets: MEDLINE

Diverse Monoterpene Indole Alkaloids with Unprecedented Chemical Architectures from Rauvolfia vomitoria and Their Potential as Cisplatin Sensitizers.

Authors: Yang K Wang N Miao R et al.

Source: The Journal of organic chemistry [J Org Chem] 2026 Jul 03; Vol. 91 (26), pp. 8950-8958. Date of Electronic Publication: 2026 Jun 17.

Publication Type: Journal Article

Journal Info: Publisher: American Chemical Society Country of Publication: United States NLM ID: 2985193R Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1520-6904 (Electronic) Linking ISSN: 00223263 NLM ISO Abbreviation: J Org Chem Subsets: MEDLINE

Kopsiyunnanine N, A heterotrimeric monoterpenoid indole alkaloid from Yunnan Kopsia arborea.

Authors: Hosoya E Wu Y Koyama T et al.

Source: Journal of natural medicines [J Nat Med] 2026 Jul; Vol. 80 (4), pp. 1180-1187. Date of Electronic Publication: 2026 Jun 22.

Publication Type: Journal Article

Journal Info: Publisher: Springer Country of Publication: Japan NLM ID: 101518405 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1861-0293 (Electronic) Linking ISSN: 13403443 NLM ISO Abbreviation: J Nat Med Subsets: MEDLINE

Assessment of Abuse Potential-Related Effects of Oral Dried Kratom Leaf Powder in Healthy Normal Participants Following Single and Multiple Daily Doses.

Authors: Coe M Huestis M Wang D et al.

Source: Drug testing and analysis [Drug Test Anal] 2026 Jul; Vol. 18 (7), pp. 922-932. Date of Electronic Publication: 2026 May 17.

Publication Type: Journal Article; Randomized Controlled Trial

Journal Info: Publisher: John Wiley & Sons Country of Publication: England NLM ID: 101483449 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1942-7611 (Electronic) Linking ISSN: 19427603 NLM ISO Abbreviation: Drug Test Anal Subsets: MEDLINE

A Pilot, Dose-Finding, Pharmacodynamic and Pharmacokinetic Study of Orally Administered Botanical Kratom.

Authors: Reissig CJ Chen L Nallani SC et al.

Source: Journal of clinical psychopharmacology [J Clin Psychopharmacol] 2026 Jul-Aug 01; Vol. 46 (4), pp. 386-398. Date of Electronic Publication: 2026 Mar 16.

Publication Type: Journal Article; Randomized Controlled Trial

Journal Info: Publisher: Williams And Wilkins Country of Publication: United States NLM ID: 8109496 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1533-712X (Electronic) Linking ISSN: 02710749 NLM ISO Abbreviation: J Clin Psychopharmacol Subsets: MEDLINE

Quantitative analysis of 7-hydroxymitragynine in commercial kratom products and its stability under chemical and physiological conditions.

Authors: Avula B Ali SK Tatapudi KK et al.

Source: Phytochemistry [Phytochemistry] 2026 Jul; Vol. 247, pp. 114871. Date of Electronic Publication: 2026 Mar 11.

Publication Type: Journal Article

Journal Info: Publisher: Elsevier Country of Publication: England NLM ID: 0151434 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3700 (Electronic) Linking ISSN: 00319422 NLM ISO Abbreviation: Phytochemistry Subsets: MEDLINE

Effects of 7-hydroxymitragynine on serotonin, amino acid profiles, and ion homeostasis in SH-SY5Y cells.

Authors: Chujan S Vajeethaveesin N Rittapai N et al.

Source: Molecular biology reports [Mol Biol Rep] 2026 Jun 23; Vol. 53 (1). Date of Electronic Publication: 2026 Jun 23.

Publication Type: Journal Article

Journal Info: Publisher: Reidel Country of Publication: Netherlands NLM ID: 0403234 Publication Model: Electronic Cited Medium: Internet ISSN: 1573-4978 (Electronic) Linking ISSN: 03014851 NLM ISO Abbreviation: Mol Biol Rep Subsets: MEDLINE

Mitragynine and 7-hydroxy-mitragyine plasma pharmacokinetics in humans after single and 15 multiple oral kratom extract doses.

Authors: Huestis MA Brett MA Bothmer J et al.

Source: Journal of analytical toxicology [J Anal Toxicol] 2026 Jun 04; Vol. 50 (6).

Publication Type: Journal Article

Journal Info: Publisher: Oxford University Press Country of Publication: England NLM ID: 7705085 Publication Model: Print Cited Medium: Internet ISSN: 1945-2403 (Electronic) Linking ISSN: 01464760 NLM ISO Abbreviation: J Anal Toxicol Subsets: MEDLINE

Variations of Mitragynine Content in Kratom Leaves From Southeast Asia: An Updated Review.

Authors: Marimuthu Y Karunakaran T Mordi MN et al.

Source: Chemistry & biodiversity [Chem Biodivers] 2026 Jun; Vol. 23 (6), pp. e02332.

Publication Type: Journal Article; Review

Journal Info: Publisher: Verlag Helvetica Chimica Acta Country of Publication: Switzerland NLM ID: 101197449 Publication Model: Print Cited Medium: Internet ISSN: 1612-1880 (Electronic) Linking ISSN: 16121872 NLM ISO Abbreviation: Chem Biodivers Subsets: MEDLINE