Lappuse 1 no 627 rezultātiem
BACKGROUND
Many chemotherapeutic agents have been used to treat pancreatic cancer without success. Apigenin, a naturally occurring flavonoid, has been shown to inhibit growth in some cancer cell lines but has not been studied in pancreatic cancer. We hypothesized that apigenin would inhibit
Mutated epidermal growth factor receptor (EGFR) is one of the most successful targets in cancer targeted therapy. While this treatment has benefited many patients with an activating EGFR mutation (EGFRm), almost all those who initially benefited will eventually develop acquired drug Apigenin is a widely distributed plant flavonoid and was proposed as an antitumor agent. In this study, we investigated the apigenin effects on the protease-mediated invasiveness in an estrogen-insensitive breast tumor cell line MDA-MB231. The results show that apigenin at 22.8-45.5 microM (2.5-10
OBJECTIVE
To investigate the antitumor effect of apigenin on human lung cancer cells.
METHODS
The anti-proliferation and sensitization effects of apigenin on human lung cancer cells was accessed by counting cells after Trypan blue staining and MTS assay.
RESULTS
(1) Apigenin significantly suppressed
OBJECTIVE
Diet-derived flavonoids possess cancer chemopreventive properties in preclinical models. The knowledge of the pharmacology of most flavonoids is insufficient to warrant their advancement to clinical evaluation.
METHODS
Here the three flavonoids tricin from rice bran, apigenin from leafy
OBJECTIVE
The results of recent clinical trials indicate that hormone therapy with estrogen and progestin is associated with higher risk of breast cancer in postmenopausal women than treatment with estrogen alone or placebo. This observation is consistent with studies showing that progestins
Apigenin is a natural flavone. It has recently been used as a chemopreventive agent. It may also have some beneficial effects to treat prostate cancer by inhibiting androgen production. The objective of the present study was to investigate the effects of apigenin on the steroidogenesis of rat
Pancreatic cancer (PC) evades immune destruction by favoring the development of regulatory T cells (Tregs) that inhibit effector T cells. The transcription factor Ikaros is critical for lymphocyte development, especially T cells. We have previously shown that downregulation of Ikaros occurs as a
OBJECTIVE
Tobacco-derived carcinogen 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) activates β-adrenergic receptor (β-AR) signaling through Src/focal adhesion kinases (FAKs)/mitogen-activated protein kinase to modulate proliferation, migration, and survival. Apigenin (4', 5,
Apigenin (4,5,7-trihydroxyflavone), a promising chemopreventive agent presented in fruits and vegetables, has been shown to induce cell cycle arrest and apoptosis in many types of human cancer cell lines. However, there is no available information to address the effects of apigenin on human lung
Apigenin, a common dietary flavonoid present in many fruits and vegetables, is a nonmutagenic chemopreventive agent. In the present study, we investigated the effect of apigenin on the radiosensitivity of SQ-5 cells, which are derived from a human lung carcinoma. Actively growing cells were
The cytostatic drug from natural products has acted as a chemotherapeutic agent used in treatment of a wide variety of cancers. Apigenin, a type of flavonoid, exhibits anticancer actions, but there is no report to show that apigenin induced apoptosis in osteosarcoma cells. The aim of this study was
BACKGROUND
Proteasome inhibition is an attractive approach to anticancer therapy and may have relevancy in breast cancer treatment. Natural products, such as dietary flavonoids, have been suggested as natural proteasome inhibitors with potential use for cancer prevention and therapeutics. We
Apigenin is an edible plant-derived flavonoid that shows modest antitumor activities in vitro and in vivo. Apigenin treatment resulted in cell growth arrest and apoptosis in various types of tumors by modulating several signaling pathways. In the present study, we evaluated interactions between
A novel series of apigenin derivatives with phloroglucinol or resorcinol as raw materials were synthesized according to Baker-Venaktaraman reaction and their in vitro inhibitory activities on colorectal adenocarcinoma (HT-29) and leucocythemia (HL-60) cell lines were evaluated by the standard methyl