نتایج جستجو برای: antimetastatic
تعداد نتایج: 993 فیلتر نتایج به سال:
UNLABELLED Aerobic glycolysis that supports high proliferation rate and survival of tumor cells in unfavorable conditions is among fundamental features of tumor metabolism. The search for active modulators of energetic metabolism capable of suppressing tumor growth and metastasis could result in higher effectiveness of anticancer therapy. AIM To study antitumor and antimetastatic activity of ...
We have recently reported a simple and reproducible technique for the purification and rapid expansion of homogeneous populations of large granular lymphocytes expressing a natural killer cell phenotype and high levels of broad antitumor cytotoxic activity [lymphokine-activated killer (LAK) activity]. This technique exploits the observation that, in the presence of recombinant interleukin 2 (rI...
PURPOSE Acetyl-L-carnitine (ALC) plays a relevant role in energy metabolism and stress response because of its function in the complex metabolic system regulating the acetyl-CoA levels that provide a source of acetyl groups for metabolic and acetylation-regulated processes. Because acetylation may influence p53 activity/stability and, therefore, the response to platinum compounds, this study wa...
Two hybrid compounds comprising an antimetastatic ruthenium-arene fragment tethered to an indazole-3-carboxylic acid derivative that inhibits aerobic glycolysis in cancer cells have been prepared and evaluated in a variety of cancer cell lines, including highly relevant human glioblastoma cells, with an apparent synergistic action between the two components observed.
The development of prophylactic cancer vaccines that protect healthy hosts from tumor development leaves open the question whether such vaccines are also effective against established tumors and metastases. We tested the therapeutic activity of a proven prophylactic anti-HER-2/neu vaccine against successive stages of mammary carcinoma progression in HER-2/neu transgenic mice. The vaccine consis...
Prostate cancer (PCa) is the most commonly diagnosed cancer in men in the United States and the second leading cause of cancer death. Death is not caused by the primary tumor but rather by the formation of distinct metastatic tumors. Therefore, prevention of metastasis is of utmost importance. The natural product genistein, found in high amounts in soy products, has been implicated in preventin...
Inhibition of endocannabinoid degradation has been suggested as tool for activation of endogenous tumor defense. One of these strategies lies in blockade of fatty acid amide hydrolase (FAAH) which catalyzes the degradation of endocannabinoids (anandamide [AEA], 2-arachidonoylglycerol [2-AG]) and endocannabinoid-like substances (N-oleoylethanolamine [OEA], N-palmitoylethanolamine [PEA]). This st...
We recently showed that inhibition of heat shock protein 90 (Hsp90) decreases tumor growth and angiogenesis in gastric cancer through interference with oncogenic signaling pathways. However, controversy still exists about the antimetastatic potential of Hsp90 inhibitors. Moreover, in vitro studies suggested that blocking Hsp90 could overcome p53-mediated resistance of cancer cells to oxaliplati...
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