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A study by Wolbold et al. (2003) found that the median CYP3A4 levels measured from surgically removed liver samples of a random sample of women exceeded CYP3A4 levels in the livers of men by 129%. CYP3A4 mRNA transcripts were found in similar proportions, suggesting a pre-translational mechanism for the up-regulation of CYP3A4 in women.
May worsen hormone sensitive conditions such as breast cancer, uterine cancer, ovarian cancer, endometriosis, and uterine fibroids. [17] Insomnia. [17] Goldenseal: orangeroot, yellow puccoon Hydrastis canadensis: Uterotonic [3] Greater celandine: celandine Chelidonium majus: Liver damage [4] Guarana: Paullinia cupana: Agitation and insomnia [3 ...
G. biloba in Tournai, Belgium. Ginkgos are large trees, normally reaching a height of 20–35 m (66–115 ft), [10] with some specimens in China being over 50 m (165 ft). ). The tree has an angular crown and long, somewhat erratic branches, and is usually deep-rooted and resistant to wind and snow dam
The following is a list of traditional Chinese medicines. There are roughly 13,000 medicinals used in China and over 100,000 medicinal prescriptions recorded in the ancient literature. [ 1 ] Plant elements and extracts are the most common elements used in medicines. [ 2 ]
Ginkgo biloba – An extract of Ginkgo biloba leaf is marketed in dietary supplement form with claims it can enhance cognitive function in people without known cognitive problems, although there is no high-quality evidence to support such effects on memory or attention in healthy people. [41] [42]
Extracts from Camptotheca (the "happy tree" or "cancer tree") were used to develop the chemotherapeutic drug Topotecan. Plant sources of anti-cancer agents are plants, the derivatives of which have been shown to be usable for the treatment or prevention of cancer in humans. [1] [2]
Staging breast cancer is the initial step to help physicians determine the most appropriate course of treatment. As of 2016, guidelines incorporated biologic factors, such as tumor grade, cellular proliferation rate, estrogen and progesterone receptor expression, human epidermal growth factor 2 (HER2) expression, and gene expression profiling into the staging system.
Most alternative cancer treatments have not been tested in proper clinical trials. Among studies that have been published, the quality is often poor. A 2006 review of 196 clinical trials that studied unconventional cancer treatments found a lack of early-phase testing, little rationale for dosing regimens, and poor statistical analyses. [11]