ginkgo/抗癌藥

Complementary and alternative therapies, including the use of medicinal plants, have become almost standard among the world's population. Pfaffia glomerata (PG), popularly known as Brazilian ginseng, is widely used as a restorer of vital functions, increasing mental balance, and is used for the

Flavonoid glycosides are the major constituents of Ginkgo biloba extract (EGb 761) and are well known to be an antioxidant for inhibiting tumor growth. Because it contains several flavonoid glycosides and other bioactive substances, the activities of EGb 761 against cancer in vivo and in vitro

Hepatocellular carcinoma (HCC) is one of the deadliest primary cancers, with a 5-year survival rate of 10% or less. This study was undertaken to elucidate the underlying biochemical and molecular mechanisms in favor of N-nitrosodiethylamine-induced hepatocellular carcinoma. Furthermore, the aim of

Women carrying BRCA1 mutations have a higher risk of developing ovarian cancers. Options to reduce this risk are largely limited to prophylactic surgery, which leads to a decrease in the quality of life and permanently damages fertility. There is a obvious and an urgent need to identify a

The peripheral-type benzodiazepine receptor (PBR) is an 18-kDa high affinity drug- and cholesterol-binding protein that is involved in various cell functions, including cell proliferation and apoptosis. PBR was shown to be overexpressed in certain types of malignant human tumors and cancer cell

Ofloxacin (15 microg/mL) and acridine orange (5 microg/mL) induce mutagenicity by different mechanisms in the photosynthetic flagellate Euglena gracilis. The present study examined whether Pycnogenol (PYC; 5-100 microg/mL) or Ginkgo biloba extract (EGb 761; 5-100 microg/mL) could protect against the

With the aim of obtaining compounds with strong antitumor activity, a quantitative structure-activity relationship (QSAR) of antitumor phenolic compounds (long-chain phenols) was derived using the Hansch-Fujita equation. The ED50 values against Chinese hamster V-79 cells were analyzed in terms of

BACKGROUND Ginkgo biloba extract EGb 761 is a putative antioxidant and has been used for thousands of years to treat a variety of ailments, including cancer. While it is known that cell behavior can be modulated by long non-coding RNAs (lncRNAs), the contributions of lncRNAs in EGb 761-induced

Ginkgo biloba L., an ancient dioecious gymnosperm, is now cultivated worldwide for landscaping and medical purposes. A novel biflavonoid-amentoflavone 7''-O-β-D-glucopyranoside (1)-and four known biflavonoids were isolated and identified from the male flowers of Ginkgo. The

The objective of this study is to investigate the anti-tumor effect of Ginkgo biloba exocarp extracts (GBEE) on B16 melanoma bearing mice and its related molecular mechanisms. The B16-F10 melanoma solid tumor model was established in C₅₇BL/6J mice. The tumor-bearing mice were

OBJECTIVE To study the influence of ginkgolic acids on human tumor cells and normal cells. METHODS Ginkgolic acids (total concentration 90%) was prepared from ginkgo sarcotestas. The inhibitive effect of ginkgolic acids on human tumor cells and normal cells lines was examined by MTT

Although the standard ginkgo biloba extract EGb 761 exhibits antioxidative, anti-apoptotic, and anticancer properties, there is no research focusing on the chemopreventive effects of EGb 761 in colorectal cancer (CRC). The present study investigated whether EGb 761 could increase 5-fluorouracil

Biosynthetic silver nanoparticles (AgNPs), specifically formed using medicinal plant extracts, have recently exhibited a remarkable therapeutic effect due to their anticancer potential. Here, we synthesized AgNPs using an aqueous extract of Ginkgo biloba leaves and evaluated its activity

Ginkgo biloba L. is distinguished as source of highly promising food and traditional herbal for thousands of years. Modern phytochemistry studies have demonstrated that polysaccharide is one of the important biologically-active components of G. biloba. Over the past two decades, the isolation,