Lentinan
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| AHFS/Drugs.com | International Drug Names |
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| E number | {{#property:P628}} |
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| ECHA InfoCard | {{#property:P2566}}Lua error in Module:EditAtWikidata at line 29: attempt to index field 'wikibase' (a nil value). |
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| Molar mass | ~ 500,000 Da |
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Lentinan is a polysaccharide isolated from the fruit body of shiitake mushroom (Lentinula edodes).
Chemistry
[edit | edit source]Lentinan is a β-1,3 beta-glucan with β-1,6 branching. It has a molecular weight of 500,000 Da and specific rotation of +14-22° (NaOH).
Research
[edit | edit source]Preclinical studies
[edit | edit source]An in vitro experiment showed lentinan stimulated production of white blood cells in the human cell line U937.[1] Lentinan is thought to be inactive in humans when given orally and is therefore administered intravenously. The authors of an in vivo study of lentinan suggested that the compound may be active when administered orally in mice.[2]
Human clinical trials
[edit | edit source]Lentinan has been the subject of a limited number of clinical studies in cancer patients in Japan;[3][4][5][6][7][8][9][10] however, evidence of efficacy is lacking.[11][12]
Adverse effects
[edit | edit source]Lentinan has been reported to cause shiitake mushroom dermatitis.[13]
See also
[edit | edit source]References
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