Related Experiment Videos
[The roles of PPARs in digestive diseases]
Atsushi Nakajima1, Masato Yoneda, Hirokazu Takahashi
1Gastroenterology Division, Yokohama City University.
Abstract:
Peroxisome proliferator-activated receptor gamma (PPARgamma), one of the nuclear receptors, is expressed at high levels in adipose tissue and is related to adipocyte differentiation and insulin sensitivity. PPARgamma is also expressed at high levels in digestive organs, especially in the colon epithelium. The physiological and pathological roles of PPARgamma in the gastrointestinal tract have been investigated and recognized as an endogenous regulator of innate immunity, inflammation, and cell proliferation. PPARgamma ligands have recently been reported to improve the condition of patients with non-alcoholic steatohepatitis (NASH). Thus, PPARgamma ligands are indeed potential benefit candidates for various digestive diseases. In this review, we will focus on the current knowledge and new insights of the roles of PPARgamma in digestive diseases, especially in (1) inflammatory bowel disease (IBD), (2) colon cancer, and (3) NASH.
Related Concept Videos
Pathophysiology of Peptic Ulcer Disease: Mucosal Defense Factors
Chronic Pancreatitis II: Pathophysiology
Peptic Ulcer Disease I: Introduction
An acute ulcer, marked by superficial erosion and minimal inflammation, swiftly resolves upon identifying and addressing the underlying cause. In contrast, a chronic ulcer persists, potentially eroding through the muscular wall and forming fibrous tissue.
Peptic ulcers can also be...
Peptic Ulcer Disease I: Introduction
Hormonal Regulation
Chronic Pancreatitis I: Introduction