Related Experiment Video
Updated: Aug 13, 2026

Dietary Supplementation of Polyunsaturated Fatty Acids in Caenorhabditis elegans
Published on: November 30, 2013
Omega-3 fatty acid supplements for cancer-associated weight loss
1Department of Oncology, Mayo Clinic, Rochester, Minnesota 55905-0002, USA. jatoi.aminah@mayo.edu
Abstract:
Omega-3 fatty acids have been tested for the treatment of cancer anorexia/weight loss, a syndrome that predicts a poor prognosis among cancer patients with incurable disease. This review focuses on both the preclinical and clinical data of omega-3 fatty acids for treating this syndrome. Overall, the promise of the former does not seem to be borne out completely in the latter. This review includes a discussion of how these data might be interpreted and explained to cancer patients who are striving to cope with this syndrome.
Related Concept Videos
Mouse Models of Cancer Study
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
Cancer Prevention
Some...
Cancer Therapies
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
Cancer Prevention
Some...
Cancer Therapies
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
Cancer Survival Analysis

