| Identification | Back Directory | [Name]
PLANTSTEROLS | [CAS]
949109-75-5 | [Synonyms]
Cardioaid m
PLANTSTEROLS
Pygeum Bark Extract
Sterols, phytosterols | [EINECS(EC#)]
619-079-3 | [MDL Number]
MFCD04113501 |
| Hazard Information | Back Directory | [Uses]
Phytosterols are anticancer agents. Phytosterols can be used in research related to cardiovascular disease and cancer[1]. | [Anticancer Research]
Plant sterols (PS)/carbon steroid alcohols (Otaegui-Arrazola et al. 2010) are vital components of plant cell membranes and are key components of plant plasma membrane microdomains. Campesterol, stigmasterol, and β-sitosterol are most abundant PS in human diet (Roche et al. 2008). Biochemical and molecular effects of PS make them strong candidates for breast cancer therapy; there are compelling evidences for the same (Grattan Jr 2013). Estrogen is a well-recognized mediator of breast cells growth, and it also plays key role in etiology of breast cancer (Begg et al. 1987; Jordan 2000; Finlay-Schultz and Sartorius 2015). Increased amounts of estrogen are a potential risk factor for breast cancer (Gutendorf and Westendorf 2001; Rossouw et al. 2002; Hankinson et al. 2004; Touillaud et al. 2005). Touillaud et al. (2005) also stated that intake of β-sitosterol relates to greater occurrence of estrogen receptor-positive (ER+) than estrogen negative (ER-) breast cancer (OR 0.49; 95% CI 0.18–0.98). β-Sitosterol binds competitively to both α and β forms of ER. While, plant stanols and stanol esters failed to stimulate estrogen-responsive growth in MCF-7 lines (Baker et al. 1999). However, an evidence from reporter gene array studies in human breast cancer lines conforms PS as a weak selective estrogen receptor modulators (Gutendorf and Westendorf 2001). | [References]
[1] Woyengo TA,et al. Anticancer effects of phytosterols. Eur J Clin Nutr. 2009 Jul;63(7):813-20. DOI:10.1038/ejcn.2009.29 |
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| Company Name: |
Puripharm Co., Ltd.
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| Telephone: |
0572-2745768-1 13167223168;13167223168 |
| Website: |
http://www.puriactives.com/ |
| Company Name: |
PuriPharm Co., ltd.
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| Telephone: |
+86-0572-2745768 +86-13816075732 |
| Website: |
https://www.puriactives.com/ |
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