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Catabolic metabolism during cancer EMT

Authors
 Yong Hoon Cha  ;  Jong In Yook  ;  Hyun Sil Kim  ;  Nam Hee Kim 
Citation
 Archives of Pharmacal Research, Vol.38(3) : 313-320, 2015 
Journal Title
 Archives of Pharmacal Research 
ISSN
 0253-6269 
Issue Date
2015
Abstract
Aerobic glycolysis is widely accepted as the glucose metabolism for production of biomass such as nucleotides, amino acids, and fatty acids which underlie the anabolic process of cancer cell proliferation. The epithelial-mesenchymal transition (EMT) is a complex cellular mechanism for invasion and metastatic progression in cancer cells. While Snail-mediated EMT regulated by major oncogenic signaling has been well-studied over the last decade, metabolic reprogramming during the EMT has not. In this work, we emphasize the importance of catabolic metabolism for cancer cell survival during cancer cell EMT. Because specific catabolic processes such as autophage and fatty acid oxidation have been well explained, we mainly focus on the general aspects of energy metabolism promoting cancer cell survival under metabolic stress. We also revisit the role of mitochondria in catabolism as oxidative phosphorylation in cancer has long been underestimated. Considering the highly inefficient process of metastatic progression and profound metabolic stress following matrix detachment of solid cancer, catabolic reprogramming during the EMT may play an important role in overcoming metastatic inefficiency of cancer cells.
Full Text
http://link.springer.com/article/10.1007%2Fs12272-015-0567-x
DOI
10.1007/s12272-015-0567-x
Appears in Collections:
5. Research Institutes (연구소) > Oral Cancer Research Institute (구강종양연구소) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Oral Pathology (구강병리학교실) > 1. Journal Papers
Yonsei Authors
김남희(Kim, Nam Hee) ORCID logo https://orcid.org/0000-0002-3087-5276
김현실(Kim, Hyun Sil) ORCID logo https://orcid.org/0000-0003-3614-1764
육종인(Yook, Jong In) ORCID logo https://orcid.org/0000-0002-7318-6112
차용훈(Cha, Yong Hoon) ORCID logo https://orcid.org/0000-0003-1761-3260
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URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/139681
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