Ads
related to: st john's wort therapeutic use- Household Supplies
Browse cleaning, laundry,
and other household essentials
- Explore Amazon Smart Home
Shop for smart home devices that
work with Alexa. See our guide too.
- Everyday Essentials
Everything on your list, for less
shop all your essentials on Amazon
- FSA & HSA Eligible Items
See eligible products and use your
FSA or HSA card on Amazon
- Household Supplies
Search results
Results From The WOW.Com Content Network
Hypericum perforatum, commonly known as St John's wort (sometimes perforate St John's wort or common St John's wort), is a flowering plant in the family Hypericaceae.It is a perennial plant that grows up to 1 metre (3 ft 3 in) tall, with many yellow flowers that have clearly visible black glands around their edges, long stamens (male reproductive organs), and three pistils (female reproductive ...
and warns that "Combining St. John's wort with certain antidepressants can lead to a potentially life-threatening increase of serotonin, a brain chemical targeted by antidepressants. St. John's wort can also limit the effectiveness of many prescription medicines." [130]
Hypericin is a naphthodianthrone, an anthraquinone derivative which, together with hyperforin, is one of the principal active constituents of Hypericum (Saint John's wort). [2] [3] Hypericin is believed to act as an antibiotic, antiviral [2] and non-specific kinase inhibitor.
It is found most commonly in the St. John's wort family of plants, namely in Hypericum perforatum. [1] In preliminary studies in animal models, pseudohypericin has shown antiviral effects. [2] [3] It may also contribute to the potential antidepressant effect of Hypericum perforatum extracts. [4]
Hypericaceae is a plant family in the order Malpighiales, comprising six to nine genera and up to 700 species, and commonly known as the St. John's wort family. Members are found throughout the world apart from extremely cold or dry habitats. Hypericum and Triadenum occur in temperate regions but other genera are mostly tropical.
Hypericum punctatum, the spotted St. John's wort, is a perennial herb native to North America. [2] The yellow-flowered herb occurs throughout eastern North America into southern Canada. The process of microsporogenesis carried out by this plant is prone to errors in chromosomal segregation. It has a diploid number of 14 or 16.