Published online Jan 28, 2022. doi: 10.5497/wjp.v11.i1.1
Peer-review started: March 25, 2021
First decision: July 27, 2021
Revised: August 11, 2021
Accepted: January 11, 2022
Article in press: January 11, 2022
Published online: January 28, 2022
Processing time: 305 Days and 22.4 Hours
Inflammatory bowel diseases (IBDs), with blurred etiology, show a rising trend and are of global concern. Of various factors involved in IBD pathogenesis and development, inflammation has been shown to play a major role. Recognition of the molecular and cellular pathways that induce IBD is an emerging subject to develop targeted therapies. Mammalian target of rapamycin (mTOR) is one the most common receptors of many inflammatory pathways, including that of IBD. To this end, we intend to overview the mTOR inhibitors for their possible efficacy in present and future approaches to treatment of IBD.
Core tip: Inflammation is the main participant in the pathogenesis and development of inflammatory bowel disease (IBD). Since the mammalian target of rapamycin (mTOR) pathways are suggested to be involved in IBD progression, inhibition of the mTOR signaling may lead to a novel treatment modality for patients with IBD. Several biologics and synthetic and natural compounds have been introduced as mTOR inhibitors, which may control or eradicate intestinal inflammatory conditions such as IBD.