A lesion-mimic mutant of Catharanthus roseus accumulates the opioid agonist, akuammicine.


Journal

Phytochemistry
ISSN: 1873-3700
Titre abrégé: Phytochemistry
Pays: England
ID NLM: 0151434

Informations de publication

Date de publication:
Nov 2022
Historique:
received: 06 06 2022
revised: 18 08 2022
accepted: 26 08 2022
pubmed: 3 9 2022
medline: 12 10 2022
entrez: 2 9 2022
Statut: ppublish

Résumé

Catharanthus roseus is a medicinal plant that produces an abundance of monoterpenoid indole alkaloids (MIAs), notably including the anticancer compounds vinblastine and vincristine. While the canonical pathway leading to these drugs has been resolved, the regulatory and catalytic mechanisms controlling many lateral branches of MIA biosynthesis remain largely unknown. Here, we describe an ethyl methanesulfonate (EMS) C. roseus mutant (M

Identifiants

pubmed: 36055422
pii: S0031-9422(22)00338-7
doi: 10.1016/j.phytochem.2022.113422
pii:
doi:

Substances chimiques

Alkaloids 0
Analgesics, Opioid 0
Indoles 0
Plant Proteins 0
Receptors, Opioid 0
Secologanin Tryptamine Alkaloids 0
Transcription Factors 0
Chlorophyll 1406-65-1
Vincristine 5J49Q6B70F
Vinblastine 5V9KLZ54CY
Ethyl Methanesulfonate 9H154DI0UP
akuammicine RG055O00BG

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

113422

Informations de copyright

Copyright © 2022 The Authors. Published by Elsevier Ltd.. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Fanfan Li (F)

Plant Science, McGill University, Sainte-Anne-de-Bellevue, QC, H9X 3V9, Canada.

Stephen Bordeleau (S)

Cell and Systems Biology, University of Toronto, Toronto, ON, M5S 3B2, Canada.

Kyung Hee Kim (KH)

Biological Sciences, Brock University, St. Catharines, ON, L2S 3A1, Canada.

Jonathan Turcotte (J)

Plant Science, McGill University, Sainte-Anne-de-Bellevue, QC, H9X 3V9, Canada.

Benjamin Davis (B)

Biological Sciences, Brock University, St. Catharines, ON, L2S 3A1, Canada.

Lan Liu (L)

Food Science and Agricultural Chemistry, McGill University, Sainte-Anne-de-Bellevue, QC, H9X 3V9, Canada.

Stéphane Bayen (S)

Food Science and Agricultural Chemistry, McGill University, Sainte-Anne-de-Bellevue, QC, H9X 3V9, Canada.

Vincenzo De Luca (V)

Biological Sciences, Brock University, St. Catharines, ON, L2S 3A1, Canada.

Mehran Dastmalchi (M)

Plant Science, McGill University, Sainte-Anne-de-Bellevue, QC, H9X 3V9, Canada. Electronic address: mehran.dastmalchi@mcgill.ca.

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Classifications MeSH