Pyruvate kinase M2 at a glance
نویسندگان
چکیده
منابع مشابه
Pyruvate kinase M2 at a glance.
Reprogrammed metabolism is a key feature of cancer cells. The pyruvate kinase M2 (PKM2) isoform, which is commonly upregulated in many human cancers, has been recently shown to play a crucial role in metabolism reprogramming, gene transcription and cell cycle progression. In this Cell Science at a glance article and accompanying poster, we provide a brief overview of recent advances in understa...
متن کاملCELL SCIENCE AT A GLANCE Pyruvate kinase M2 at a glance
Reprogrammed metabolism is a key feature of cancer cells. The pyruvate kinase M2 (PKM2) isoform, which is commonly upregulated in many human cancers, has been recently shown to play a crucial role in metabolism reprogramming, gene transcription and cell cycle progression. In this Cell Science at a glance article and accompanying poster, we provide a brief overview of recent advances in understa...
متن کاملExtracellular Pyruvate Kinase M2 regulates tumor angiogenesis
Pyruvate kinase M2 (PKM2) has been studied for decades on its role in cancer metabolism. Re-cently, PKM2 is highlighted again for its new function: promoting gene transcription by acting as a pro-tein kinase. Moreover, the PKM2 levels in patient circulation have been used as a diagnostic marker formany types of cancers. However, it remains unclear whether PKM2 in blood circulati...
متن کاملTumour M2-pyruvate kinase: a gastrointestinal cancer marker.
BACKGROUND Gastrointestinal cancer tumour markers are valuable in the detection of recurrence following resection or in monitoring response to chemotherapy. CEA, CA19-9, CA-50 and CA72-4 are currently available but are nonspecific and have a low sensitivity. 'Tumour M2-pyruvate kinase' was described by Eigenbrodt around 1985. In cancers the active tetrameric form of the M2 isoenzyme of pyruvate...
متن کاملPyruvate Kinase M2: A Potential Target for Regulating Inflammation
Pyruvate kinase (PK) is the enzyme responsible for catalyzing the last step of glycolysis. Of the four PK isoforms expressed in mammalian cells, PKM2 has generated the most interest due to its impact on changes in cellular metabolism observed in cancer as well as in activated immune cells. As our understanding of dysregulated metabolism in cancer develops, and in light of the growing field of i...
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ژورنال
عنوان ژورنال: Journal of Cell Science
سال: 2015
ISSN: 1477-9137,0021-9533
DOI: 10.1242/jcs.166629