Immune and Inflammatory Pathways in Non-Alcoholic Steatohepatitis (NASH). An update

Immune Mechanisms in Non-alcoholic Steatohepatitis (NASH)

Non-alcoholic fatty liver had been believed to be a non-progressive benign disease. However, Ludwig et al. described some patients who exhibited progressive steatohepatitis without habitual alcohol drinking (Ludwig et al., 1980) and referred to this disease as non-alcoholic steatohepatitis (NASH). Later, NASH and non-progressive simple steatosis patients were included in the single disease enti...

non-alcoholic steatohepatitis: an update in pathophysiology, diagnosis and therapy

Immune and inflammatory pathways in NASH

Immune and inflammatory pathways have a central role in the pathogenesis of non-alcoholic fatty liver disease (NAFLD). Both the innate and adaptive immune systems contribute to the development of NAFLD. Pathogen-associated molecular patterns and danger-associated molecular patterns are known to activate a variety of pattern-recognition receptors that result in inflammation. The key features of ...

Non-Alcoholic Steatohepatitis (NASH): Risk Factors in Morbidly Obese Patients

The aim was to investigate the prevalence of non-alcoholic steatohepatitis (NASH) and risk factors for hepatic fibrosis in morbidly obese patients submitted to bariatric surgery. This retrospective study recruited all patients submitted to bariatric surgery from January 2007 to December 2012 at a reference attendance center of Southern Brazil. Clinical and biochemical data were studied as a fun...

Nutritional aspects in patients with non-alcoholic steatohepatitis (NASH).

BACKGROUND AND OBJECTIVES Metabolic alterations are a common feature in patients affected by non-alcoholic steato-hepatitis (NASH). A strong correlation exists between overweight, in particular visceral fat accumulation, and prevalence of NASH, especially in men. Thus, diet-induced weight loss represents a fundamental tool in disease management of these patients. The aim of the present study wa...