|
KMID : 1161420210240091010
|
|
Journal of Medicinal Food
2021 Volume.24 No. 9 p.1010 ~ p.1016
|
|
|
A Comparison of Short- and Long-Term Soy Protein Isolate Intake and Its Ability to Reduce Liver Steatosis in Obese Zucker Rats Through Modifications of Genes Involved in Inflammation and Lipid Transport
|
|
Kozaczek Melisa
Bottje Walter
Kong Byung-Whi
Albataineh Diyana
Hakkak Reza
|
|
|
Abstract
|
|
|
|
Obesity can lead to several health disorders including nonalcoholic fatty liver disease (NAFLD), the aggregation of lipids within hepatocytes, and consequent inflammation of the liver tissue. Previously, we reported that feeding obese Zucker rats with soy protein isolate (SPI) can reduce liver steatosis. To understand how SPI reduced liver steatosis, we conducted global gene expression analysis on liver samples obtained from these rats after short- (8 weeks) and long-term SPI feeding (16 weeks). We compared and contrasted these data using Ingenuity Pathway Analysis (IPA) software. This study focused mainly on target molecules that could be participating in inflammation processes and lipid metabolism that are well-known components of NAFLD. Inflammatory response was predicted to be inhibited in animals fed the SPI diet at both 8 and 16 weeks of experiment. This general prediction was based on negative activation z scores obtained through IPA (z score < ?2.0, P?2.0, P?
|
|
|
KEYWORD
|
|
|
liver steatosis, liver transcriptomics, obesity, soy protein isolate, Zucker rat
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
 
|