S12.11 Differential inhibition of energy-producing pathways of hepg2 cells by 3-bromopyruvate
نویسندگان
چکیده
منابع مشابه
Inhibition of energy-producing pathways of HepG2 cells by 3-bromopyruvate.
3-BrPA (3-bromopyruvate) is an alkylating agent with anti-tumoral activity on hepatocellular carcinoma. This compound inhibits cellular ATP production owing to its action on glycolysis and oxidative phosphorylation; however, the specific metabolic steps and mechanisms of 3-BrPA action in human hepatocellular carcinomas, particularly its effects on mitochondrial energetics, are poorly understood...
متن کاملAssay of the Multiple Energy-Producing Pathways of Mammalian Cells
BACKGROUND To elucidate metabolic changes that occur in diabetes, obesity, and cancer, it is important to understand cellular energy metabolism pathways and their alterations in various cells. METHODOLOGY AND PRINCIPAL FINDINGS Here we describe a technology for simultaneous assessment of cellular energy metabolism pathways. The technology employs a redox dye chemistry specifically coupled to ...
متن کاملTargets of 3-bromopyruvate, a new, energy depleting, anticancer agent.
3-bromopyruvate (3-BrPA), a pyruvate analog recently proposed as a possible anticancer drug, was investigated in relation to its capacity to inhibit energy production in fractions obtained from normal cells (rat hepatocytes) and in isolated rat thymocytes . Findings were that main targets of the drug were glyceraldehyde 3-phosphate dehydrogenase, and not hexokinase as suggested for hepatoma cel...
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در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...
15 صفحه اولstudy of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
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ژورنال
عنوان ژورنال: Biochimica et Biophysica Acta (BBA) - Bioenergetics
سال: 2008
ISSN: 0005-2728
DOI: 10.1016/j.bbabio.2008.05.306