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Updated: Feb 8, 2026

Optimized Incorporation of Alkynyl Fatty Acid Analogs for the Detection of Fatty Acylated Proteins using Click Chemistry
Published on: April 9, 2021
Emerging role of fatty acid binding proteins in cancer pathogenesis
Shilpa Gurung1, Katherine Po Sin Chung1, Terence Kin-Wah Lee1,2
1Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Kong, PR China.
Abstract:
Fatty acid binding proteins (FABPs) are 15-kDa proteins responsible for the transport of fatty acids both intracellularly and extracellularly. Consisting of 12 different isoforms, some of the proteins have been found to be released in the serum and to be correlated with various diseases including cancer. Differential expression of these proteins has been reported to result in cancer pathogenesis by modulating various cancer signaling pathways; hence, in this review, we present the recent studies that have investigated the roles of different kinds of FABPs in different types of cancer and any possible underlying mechanisms to better understand the role of FABPs in cancer progression.
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