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Updated: Sep 23, 2025

The Colon-26 Carcinoma Tumor-bearing Mouse as a Model for the Study of Cancer Cachexia
Published on: November 30, 2016
Molecular Mechanisms and Current Treatment Options for Cancer Cachexia
Syed Sayeed Ahmad1,2, Khurshid Ahmad1,2, Sibhghatulla Shaikh1,2
1Department of Medical Biotechnology, Yeungnam University, Gyeongsan 38541, Gyeongsangbuk-do, Korea.
Abstract:
Cancer cachexia is a condition marked by functional, metabolic, and immunological dysfunctions associated with skeletal muscle (SM) atrophy, adipose tissue loss, fat reduction, systemic inflammation, and anorexia. Generally, the condition is caused by a variety of mediators produced by cancer cells and cells in tumor microenvironments. Myostatin and activin signaling, IGF-1/PI3K/AKT signaling, and JAK-STAT signaling are known to play roles in cachexia, and thus, these pathways are considered potential therapeutic targets. This review discusses the current state of knowledge of the molecular mechanisms underlying cachexia and the available therapeutic options and was undertaken to increase understanding of the various factors/pathways/mediators involved and to identify potential treatment options.
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