Title |
Metabolic reprogramming induced by ketone bodies diminishes pancreatic cancer cachexia
|
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Published in |
Cancer & Metabolism, September 2014
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DOI | 10.1186/2049-3002-2-18 |
Pubmed ID | |
Authors |
Surendra K Shukla, Teklab Gebregiworgis, Vinee Purohit, Nina V Chaika, Venugopal Gunda, Prakash Radhakrishnan, Kamiya Mehla, Iraklis I Pipinos, Robert Powers, Fang Yu, Pankaj K Singh |
Abstract |
Aberrant energy metabolism is a hallmark of cancer. To fulfill the increased energy requirements, tumor cells secrete cytokines/factors inducing muscle and fat degradation in cancer patients, a condition known as cancer cachexia. It accounts for nearly 20% of all cancer-related deaths. However, the mechanistic basis of cancer cachexia and therapies targeting cancer cachexia thus far remain elusive. A ketogenic diet, a high-fat and low-carbohydrate diet that elevates circulating levels of ketone bodies (i.e., acetoacetate, β-hydroxybutyrate, and acetone), serves as an alternative energy source. It has also been proposed that a ketogenic diet leads to systemic metabolic changes. Keeping in view the significant role of metabolic alterations in cancer, we hypothesized that a ketogenic diet may diminish glycolytic flux in tumor cells to alleviate cachexia syndrome and, hence, may provide an efficient therapeutic strategy. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 8 | 26% |
Canada | 2 | 6% |
United Kingdom | 1 | 3% |
Panama | 1 | 3% |
Argentina | 1 | 3% |
Australia | 1 | 3% |
Georgia | 1 | 3% |
Comoros | 1 | 3% |
Ireland | 1 | 3% |
Other | 2 | 6% |
Unknown | 12 | 39% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 20 | 65% |
Practitioners (doctors, other healthcare professionals) | 10 | 32% |
Scientists | 1 | 3% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Portugal | 1 | <1% |
Germany | 1 | <1% |
Israel | 1 | <1% |
Japan | 1 | <1% |
United States | 1 | <1% |
Unknown | 230 | 98% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Master | 44 | 19% |
Researcher | 39 | 17% |
Student > Ph. D. Student | 28 | 12% |
Student > Bachelor | 28 | 12% |
Student > Doctoral Student | 19 | 8% |
Other | 33 | 14% |
Unknown | 44 | 19% |
Readers by discipline | Count | As % |
---|---|---|
Biochemistry, Genetics and Molecular Biology | 47 | 20% |
Medicine and Dentistry | 47 | 20% |
Agricultural and Biological Sciences | 38 | 16% |
Nursing and Health Professions | 15 | 6% |
Chemistry | 10 | 4% |
Other | 26 | 11% |
Unknown | 52 | 22% |