Chip for Diagnosis of Steatohepatitis

NASH is a critical stage in the process that extends from hepatic steatosis to cirrhosis and hepatocarcinoma. NASH is one of the most common causes of elevated aminotransfereases in patients referred for evaluation to hepatologists. Obesity and type-2 diabetes are associated with NASH. Since prevalence is increasing, so will the prevalence of NASH.

The Hepatochip was developed by OWL Genomics (Zamudio, Spain) in collaboration with the hepatology services of the Clinic Hospital in Barcelona and Principe de Asturias Hospital in Madrid. The chip analyzes the co-expression of 85 genes that are related with NASH and is about to be validated in collaboration with the hepatology service of Gregorio Maranon Hospital (Madrid).

The Hepatochip method determines the co-expression of genes in the liver tissue sample, providing monitoring treatment regimens to check progression/regression of these liver pathologies. The chip can also be used as a prognostic tool for NASH-disposed patients, to make a more finely tuned diagnosis and allow healthcare professionals to tailor treatment to individual patient needs. In addition, the chip assesses the efficacy of nonalcoholic steatohepatitis treatment by determining progression or regression of NASH in patients before, during, and after NASH treatment.




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