The traditional uses, phytochemistry, and pharmacology of Stemona species: A review

• Published in: Journal of ethnopharmacology Vol. 265; p. 113112
• Main Authors: Liu, Yaoqi, Shen, Yue, Teng, Li, Yang, Longfei, Cao, Kun, Fu, Qiang, Zhang, Jiali
• Format: Journal Article
• Language: English
• Published: Ireland Elsevier B.V 30.01.2021
• Subjects: Animals; Ethnobotany; Ethnopharmacology; Humans; Medicinal plant; Medicine, Traditional; Pharmacology; Phytochemicals - analysis; Phytotherapy; Plant Extracts - chemistry; Plant Extracts - pharmacology; Secondary metabolites; Stemona; Stemonaceae - chemistry; Toxicity; Stemona; maistemonine (Pubchem CID: 6426911); stemocurtisine (pyridosemin) (Pubchem CID: 11131804); methoxystemokerrin-N-oxide (Pubchem CID: 101259883); oxystemokerrine (Pubchem CID:70698070); isostemonamine (Pubchem CID: 181709); tuberostemonine (Pubchem CID: 100781); Secondary metabolites; stemofoline (Pubchem CID: 3005205); stemoninine (Pubchem CID: 15983991); stemofuran J (Pubchem CID: 11077369); stemonatuberone A (Pubchem CID: 122228254); stemoninoamide (Pubchem CID: 12116764); tuberostemoline B (Pubchem CID: 102126218); tuberostemoninol A (Pubchem CID: 102166407); stemofuran M (Pubchem CID: 50994475); stemona-amine G (Pubchem CID: 132497116); pinosylvin (Pubchem CID: 5280457); didehydrostemofoline (Pubchem CID: 139031610); stemofuran E (Pubchem CID: 641367); croomine (Pubchem CID: 3085457); protostemonine (Pubchem CID: 25256772); tuberostemoninol B (Pubchem CID: 101670618); tuberostemonone (Pubchem CID: 6426912); stemofuran P (Pubchem CID: 50994540); Toxicity; stemanthrene C (Pubchem CID: 11370042); tuberostemoninol C (Pubchem CID: 102126219); dehydroprotostemonine (Pubchem CID: 10916702); Medicinal plant; stemokerrin (Pubchem CID: 101259882); tuberostemoninol (Pubchem CID: 388031); stemoamide (Pubchem CID: 11085417); neotuberostemoninol (Pubchem CID:12067195); stemonatuberone B (Pubchem CID: 122228255); stemofuran R (Pubchem CID: 50994542); bisdehydroneotuberostemonine (Pubchem CID: 101675309); oxystemokerrin-N-oxide (Pubchem CID: 101259885); tuberostemonine N (Pubchem CID: 5461840); methyl ferulate (Pubchem CID: 5357283); neotuberostemonine (Pubchem CID: 11667940); Pharmacology; stemonatuberonol A (Pubchem CID: 122228257); tuberostemoline (Pubchem CID: 102477745); stemonatuberone C (Pubchem CID: 122228256); stemospironine (Pubchem CID: 11221878); bisdehydrotuberostemonine (Pubchem CID: 12166273); sessilifoliamide H (Pubchem CID: 102153652); 4′-methylpinosylvin (Pubchem CID: 44566996); stemonine (Pubchem CID: 155331); neostenine (Pubchem CID: 11536426)
• ISSN: 0378-8741; 1872-7573
• DOI: 10.1016/j.jep.2020.113112

Plants of genus Stemona (Stemonaceae) have been long used locally and traditionally in many South and East Asian counties to relieve cough, dispel phlegm, prevent asthma, control pests, diminish inflammation, decrease pain, and treat some cutaneous diseases. This review provided comprehensive and up-to-date information about botanic characterization and distribution, ethnopharmacology, secondary metabolites, pharmacological activities, and toxicology of plants of genus Stemona to explore the scientific potential and future therapeutic potential of the plants. This article conducted a literature review on information about the Stemona species in multiple electronic databases, including PubMed, Web of Science, Wiley, Science Direct, Elsevier, Google Scholar, ACS publications, SpringerLink, and China National Knowledge Internet. Information was also derived from other literature sources (e.g. Chinese Pharmacopoeia, 2015 edition, Chinese herbal classic books, PhD and MSc thesis). Plant names were validated by “The Plant List” (www.theplantlist.org). All studies of the genus Stemona were included in this review until March 2020. Our comprehensive analysis of the scientific literatures indicated that many Stemona species are popular and valuable herbal medicines with therapeutic potentials to treat various ailments. Phytochemical analyses identified alkaloids and stilbenoids as the major bioactive substances of Stemona species. Numerous studies have shown that the extracts and secondary metabolites isolated from these plants have a wide range of pharmacological activities, including insecticidal and antifeedant, antitussive, anti-inflammatory, anticancer, antimicrobial, and antivirus activities. Though plants of genus Stemona have been put to enormous traditional uses, the pharmacological studies conducted were insufficient. Therefore, more secondary metabolites need to be studied for more detailed pharmacological studies. Further studies are also required to establish the mechanisms which mediate the plants' bioactivities in relation to the medicinal uses as well as investigate any potential toxicity for future clinical studies. [Display omitted]