scholarly journals Gene Set Enrichment Analysis (GSEA) of Differentially Expressed Genes in Green Tea against Methionine-Choline Deficient Diet in High-Fat Patients in the Development of Non-Alcoholic Fatty Liver Disease (NAFLD)

2018 ◽  
Author(s):  
Sarbojoy Saha ◽  
Ishtiaque Ahammad ◽  
Shampa Barmon
Keyword(s):  
Liver Disease ◽  
Fatty Liver ◽  
Green Tea ◽  
Fatty Liver Disease ◽  
Enrichment Analysis ◽  
Differentially Expressed ◽  
High Fat ◽  
Deficient Diet ◽  
Alcoholic Fatty Liver ◽  
Alcoholic Fatty Liver Disease

The most common liver disorder nowadays is non-alcoholic fatty liver disease(NAFLD) and it is a progressive disease that rises in severity from steatosis to nonalcoholic steatohepatitis(NASH), fibrosis and cirrhosis to increase risk of developing hepatocellular carcinoma. It is a cause of great concern as there is an estimated seventy million Americans who are currently affected by NAFLD, and this is expected to only increase because of its association with obesity and diabetes and also a lack of therapies to keep its development and progression in check. In this particular study we performed a gene set enrichment analysis(GSEA) of differentially expressed genes in a green tea against methionine-choline deficient diet in high-fat patients in the development of non-alcoholic fatty liver disease(NAFLD). The downregulated genes were used to perform an enrichment analysis and in the ARCHS4 TFs Coexpression database the most significant gene was found to be KLF5_human_tf_ARCHS4_coexpression. In the ARCHS4 Kinases Coexpression pathway database STYK1_human_kinase_ARCHS4 Coexpression was found to be the most significant gene. And finally for the upregulated genes a similar enrichment analysis was performed and in the humancy database γ-linolenate biosynthesis_Homo sapiens_PWY-6000 gene was discovered to be the most significant one. This study has used bioinformatics tools and the Enrichr software to perform a comparative analysis of differentially expressed gene sets for high-fat patients having a diet consisting of green tea against a methionine-choline deficient diet. Green tea is known to contain several antioxidants and polyphenols which provide protection against many liver diseases such as non-alcoholic fatty liver disease(NAFLD). The present study simply tries to build awareness of this to the general public and allow them to learn more about certain diets which have protective effects against liver diseases. Hopefully by implementing these in their daily lifestyles the public can gain some form of protection against these types of liver disorders.

scholarly journals Gene Set Enrichment Analysis (GSEA) of Differentially Expressed Genes in Green Tea against Methionine-Choline Deficient Diet in High-Fat Patients in the Development of Non-Alcoholic Fatty Liver Disease (NAFLD)

2018 ◽  
Author(s):  
Sarbojoy Saha ◽  
Shampa Barmon
Keyword(s):  
Liver Disease ◽  
Fatty Liver ◽  
Green Tea ◽  
Fatty Liver Disease ◽  
Enrichment Analysis ◽  
Differentially Expressed ◽  
High Fat ◽  
Deficient Diet ◽  
Alcoholic Fatty Liver ◽  
Alcoholic Fatty Liver Disease

The most common liver disorder nowadays is non-alcoholic fatty liver disease(NAFLD) and it is a progressive disease that rises in severity from steatosis to nonalcoholic steatohepatitis(NASH), fibrosis and cirrhosis to increase risk of developing hepatocellular carcinoma. It is a cause of great concern as there is an estimated seventy million Americans who are currently affected by NAFLD, and this is expected to only increase because of its association with obesity and diabetes and also a lack of therapies to keep its development and progression in check. In this particular study we performed a gene set enrichment analysis(GSEA) of differentially expressed genes in a green tea against methionine-choline deficient diet in high-fat patients in the development of non-alcoholic fatty liver disease(NAFLD). The downregulated genes were used to perform an enrichment analysis and in the ARCHS4 TFs Coexpression database the most significant gene was found to be KLF5_human_tf_ARCHS4_coexpression. In the ARCHS4 Kinases Coexpression pathway database STYK1_human_kinase_ARCHS4 Coexpression was found to be the most significant gene. And finally for the upregulated genes a similar enrichment analysis was performed and in the humancy database γ-linolenate biosynthesis_Homo sapiens_PWY-6000 gene was discovered to be the most significant one. This study has used bioinformatics tools and the Enrichr software to perform a comparative analysis of differentially expressed gene sets for high-fat patients having a diet consisting of green tea against a methionine-choline deficient diet. Green tea is known to contain several antioxidants and polyphenols which provide protection against many liver diseases such as non-alcoholic fatty liver disease(NAFLD). The present study simply tries to build awareness of this to the general public and allow them to learn more about certain diets which have protective effects against liver diseases. Hopefully by implementing these in their daily lifestyles the public can gain some form of protection against these types of liver disorders.

Hypoxia aggravates non-alcoholic fatty liver disease in presence of high fat choline deficient diet: A pilot study

Life Sciences ◽  
2020 ◽  
Vol 260 ◽  
pp. 118404
Author(s):  
Soumalya Sarkar ◽  
Sankarsan Bhattacharya ◽  
Md. Jahangir Alam ◽  
Rajni Yadav ◽  
Sanjay K. Banerjee
Keyword(s):  
Liver Disease ◽  
Pilot Study ◽  
Fatty Liver ◽  
Fatty Liver Disease ◽  
High Fat ◽  
Deficient Diet ◽  
Alcoholic Fatty Liver ◽  
Alcoholic Fatty Liver Disease

scholarly journals Matcha Green Tea Alleviates Non-Alcoholic Fatty Liver Disease in High-Fat Diet-Induced Obese Mice by Regulating Lipid Metabolism and Inflammatory Responses

Nutrients ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 1950
Author(s):  
Jihong Zhou ◽  
Yueer Yu ◽  
Lejia Ding ◽  
Ping Xu ◽  
Yuefei Wang
Keyword(s):  
Liver Disease ◽  
Liver Function ◽  
Fatty Liver ◽  
Green Tea ◽  
High Fat Diet ◽  
Fatty Liver Disease ◽  
Inflammatory Responses ◽  
High Fat ◽  
Alcoholic Fatty Liver ◽  
Alcoholic Fatty Liver Disease

Lately, matcha green tea has gained popularity as a beverage and food additive. It has proved to be effective in preventing obesity and related metabolic syndromes. However, the underlying mechanisms of its control effects against non-alcoholic fatty liver disease (NAFLD) are complicated and remain elusive. In the present study, we performed an in vivo experiment using male C57BL/6 mice fed with a high-fat diet and simultaneously treated with matcha for six weeks. Serum biochemical parameters, histological changes, lipid accumulation, inflammatory cytokines, and relevant indicators were examined. Dietary supplementation of matcha effectively prevented excessive accumulation of visceral and hepatic lipid, elevated blood glucose, dyslipidemia, abnormal liver function, and steatosis hepatitis. RNA sequencing analyses of differentially expressed genes in liver samples indicated that matcha treatment decreased the activity of lipid droplet-associated proteins and increased the activity of cytochrome P450 enzymes, suggesting improved metabolic capacity and liver function. The current study provided evidence for new dietary strategies based on matcha supplementation to ameliorate lipotoxicity-induced obesity and NALFD.

scholarly journals Maternal tadalafil therapy for fetal growth restriction prevents non-alcoholic fatty liver disease and adipocyte hypertrophy in the offspring

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Takuya Kawamura ◽  
Hiroaki Tanaka ◽  
Ryota Tachibana ◽  
Kento Yoshikawa ◽  
Shintaro Maki ◽  
...  
Keyword(s):  
Liver Disease ◽  
Fatty Liver ◽  
Fetal Growth ◽  
Fetal Programming ◽  
High Fat Diet ◽  
Fatty Liver Disease ◽  
Control Group ◽  
High Fat ◽  
Alcoholic Fatty Liver ◽  
Alcoholic Fatty Liver Disease

AbstractWe aimed to investigate the effects of maternal tadalafil therapy on fetal programming of metabolic function in a mouse model of fetal growth restriction (FGR). Pregnant C57BL6 mice were divided into the control, L-NG-nitroarginine methyl ester (L-NAME), and tadalafil + L-NAME groups. Six weeks after birth, the male pups in each group were given a high-fat diet. A glucose tolerance test (GTT) was performed at 15 weeks and the pups were euthanized at 20 weeks. We then assessed the histological changes in the liver and adipose tissue, and the adipocytokine production. We found that the non-alcoholic fatty liver disease activity score was higher in the L-NAME group than in the control group (p < 0.05). Although the M1 macrophage numbers were significantly higher in the L-NAME/high-fat diet group (p < 0.001), maternal tadalafil administration prevented this change. Moreover, the epididymal adipocyte size was significantly larger in the L-NAME group than in the control group. This was also improved by maternal tadalafil administration (p < 0.05). Further, we found that resistin levels were significantly lower in the L-NAME group compared to the control group (p < 0.05). The combination of exposure to maternal L-NAME and a high-fat diet induced glucose impairment and non-alcoholic fatty liver disease. However, maternal tadalafil administration prevented these complications. Thus, deleterious fetal programming caused by FGR might be modified by in utero intervention with tadalafil.

scholarly journals Ezetimibe prevents the development of non-alcoholic fatty liver disease induced by high-fat diet in C57BL/6J mice

2014 ◽  
Vol 10 (6) ◽  
pp. 2917-2923 ◽  
Author(s):  
XIANG WANG ◽  
QIAOHUA REN ◽  
TAO WU ◽  
YONG GUO ◽  
YONG LIANG ◽  
...  
Keyword(s):  
Liver Disease ◽  
Fatty Liver ◽  
High Fat Diet ◽  
Fatty Liver Disease ◽  
High Fat ◽  
Alcoholic Fatty Liver ◽  
Alcoholic Fatty Liver Disease

scholarly journals S100A4 Gene is Crucial for Methionine-Choline-Deficient Diet-Induced Non-Alcoholic Fatty Liver Disease in Mice

2018 ◽  
Vol 59 (9) ◽  
pp. 1064 ◽  
Author(s):  
Yin-Hua Zhang ◽  
De-Qiang Ma ◽  
De-Ping Ding ◽  
Juan Li ◽  
Lin-Li Chen ◽  
...  
Keyword(s):  
Liver Disease ◽  
Fatty Liver ◽  
Fatty Liver Disease ◽  
Deficient Diet ◽  
Alcoholic Fatty Liver ◽  
Alcoholic Fatty Liver Disease
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