کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8429522 | 1546208 | 2012 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A global view of the biochemical pathways involved in the regulation of the metabolism of cancer cells
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
تحقیقات سرطان
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A global view of the biochemical pathways involved in the regulation of the metabolism of cancer cells A global view of the biochemical pathways involved in the regulation of the metabolism of cancer cells](/preview/png/8429522.png)
چکیده انگلیسی
Cancer cells increase glucose uptake and reject lactic acid even in the presence of oxygen (Warburg effect). This metabolism reorients glucose towards the pentose phosphate pathway for ribose synthesis and consumes great amounts of glutamine to sustain nucleotide and fatty acid synthesis. Oxygenated and hypoxic cells cooperate and use their environment in a manner that promotes their development. Coenzymes (NAD+, NADPH,H+) are required in abundance, whereas continuous consumption of ATP and citrate precludes the negative feedback of these molecules on glycolysis, a regulation supporting the Pasteur effect. Understanding the metabolism of cancer cells may help to develop new anti-cancer treatments.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochimica et Biophysica Acta (BBA) - Reviews on Cancer - Volume 1826, Issue 2, December 2012, Pages 423-433
Journal: Biochimica et Biophysica Acta (BBA) - Reviews on Cancer - Volume 1826, Issue 2, December 2012, Pages 423-433
نویسندگان
Philippe Icard, Hubert Lincet,