Dendrobine: A neuroprotective Sesquiterpenic Alkaloid for the Prevention and Treatment of Diseases: A Review.
- 2024-08
- Mini reviews in medicinal chemistry 24(15)
- Kanchan Bhardwaj
- Rashi Bhargav
- Jiri Patocka
- Ruchi Sharma
- Zdenka Navratilova
- Patrik Oleksak
- Kamil Kuca
- PubMed: 38321903
- DOI: 10.2174/0113895575274314240125105120
Study Design
- Type
- Review
A sesquiterpenic alkaloid dendrobine is the major bioactive compound extracted from Dendrobium nobile Lindl. This compound was structurally very similar to picrotoxinin (neurotoxin) containing bicyclic or tricyclic ring while dendrobine containing tetracyclic rings with up to 7 stereogenic centers showing numerous neuroprotective effects. Several sesquiterpenic alkaloids such as (+)-(1R,5R,6S,8R,9R)- 8,12-dihydroxy-copacamphan-3-en-2-one, dendrobine, denrine B, (+)- (1R,2S,3R,4S,5R,6S,9R)-3,11,12-trihydroxypicrotoxane-2(15)-lactone, dendroxine B, nobilonine, 13-Hydroxy-14-oxodendrobine, 6-Hydroxy-nobilonine and (-)-(1S,2R,3S,4R,5S,6R,9S,12R)- 3,11,13-trihydroxypicrotoxane-2(15)-lactone were isolated from D. nobile This comprehensive review summarizes the necessary information on the morphology, biochemistry and pharmacology of dendrobine. The phytochemical profile had potent in-vivo and in-vitro efficacy in neuroprotection, nerve function, memory enhancement, cognitive disorders, anxiety and depression, anti-oxidant, psychological conditions, increasing serotonin concentration in synapse anxiolytic, tranquilizing, anti-stress, neurodegenerative (Alzheimer's disease and Parkinson), anti-inflammatory and analgesic. The compound dendrobine activates neuro synapses, serotonergic synapse and signaling pathways during neurotransmission playing important role in Alzheimer's disease, Parkinson's disease, anxiety and long-term depression.