Strategies for targeting energy metabolism in Kirsten rat sarcoma viral oncogene homolog -mutant colorectal cancer |
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| Authors: | Gang Wang Jun-Jie Wang Pei-Hao Yin Ke Xu Yu-Zhu Wang Feng Shi Jing Gao Xing-Li Fu |
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| Institution: | 1. Department of Pharmaceutics, Shanghai Eighth People’s Hospital, Jiangsu University, Shanghai, China;2. Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China;3. Department of Medicine, Jiangsu University, Zhenjiang City, Jiangsu Province, China |
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| Abstract: | Alterations in cellular energy metabolism play critical roles in colorectal cancer (CRC). These alterations, which correlate to KRAS mutations, have been identified as energy metabolism signatures. This review summarizes the relationship between colorectal tumors associated with mutated KRAS and energy metabolism, especially for the deregulated energy metabolism that affects tumor cell proliferation, invasion, and migration. Furthermore, this review will concentrate on the role of metabolic genes, factors and signaling pathways, which are coupled with the primary energy source connected with the KRAS mutation that induces metabolic alterations. Strategies for targeting energy metabolism in mutated KRAS CRC are also introduced. In conclusion, deregulated energy metabolism has a close relationship with KRAS mutations in colorectal tumors. Therefore, selective inhibitors, agents against metabolic targets or KRAS signaling, may be clinically useful for colorectal tumor treatment through a patient-personalized approach. |
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| Keywords: | colorectal cancers (CRC) energy metabolism KRAS metabolic genes and factors therapy |
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