Insulin action and resistance in obesity and type 2 diabetes

MP Czech - Nature medicine, 2017 - nature.com
Nutritional excess is a major forerunner of type 2 diabetes. It enhances the secretion of
insulin, but attenuates insulin's metabolic actions in the liver, skeletal muscle and adipose …

Metabolites as regulators of insulin sensitivity and metabolism

Q Yang, A Vijayakumar, BB Kahn - Nature reviews Molecular cell …, 2018 - nature.com
The cause of insulin resistance in obesity and type 2 diabetes mellitus (T2DM) is not limited
to impaired insulin signalling but also involves the complex interplay of multiple metabolic …

Non-Alcoholic Fatty Liver Disease or Type 2 Diabetes Mellitus—The Chicken or the Egg Dilemma

M Kosmalski, A Śliwińska, J Drzewoski - Biomedicines, 2023 - mdpi.com
In clinical practice, we often deal with patients who suffer from non-alcoholic fatty liver
disease (NAFLD) concurrent with type 2 diabetes mellitus (T2DM). The etiopathogenesis of …

New era of diacylglycerol kinase, phosphatidic acid and phosphatidic acid-binding protein

F Sakane, F Hoshino, C Murakami - International journal of molecular …, 2020 - mdpi.com
Diacylglycerol kinase (DGK) phosphorylates diacylglycerol (DG) to generate phosphatidic
acid (PA). Mammalian DGK consists of ten isozymes (α–κ) and governs a wide range of …

Molecular mechanisms of hepatic insulin resistance in nonalcoholic fatty liver disease and potential treatment strategies

C Zhang, B Zhou, J Sheng, Y Chen, Y Cao… - Pharmacological …, 2020 - Elsevier
The prevalence of nonalcoholic fatty liver disease (NAFLD) in the general population is
estimated at 25%, and there is currently no effective treatment of NAFLD. Although insulin …

At the interface of antioxidant signalling and cellular function: key polyphenol effects

A Kerimi, G Williamson - Molecular nutrition & food research, 2016 - Wiley Online Library
The hypothesis that dietary (poly) phenols promote well‐being by improving chronic disease‐
risk biomarkers, such as endothelial dysfunction, chronic inflammation and plasma uric acid …

Where do substrates of diacylglycerol kinases come from? Diacylglycerol kinases utilize diacylglycerol species supplied from phosphatidylinositol turnover …

F Sakane, S Mizuno, D Takahashi, H Sakai - Advances in biological …, 2018 - Elsevier
Diacylglycerol kinase (DGK) phosphorylates diacylglycerol (DG) to produce phosphatidic
acid (PA). Mammalian DGK comprises ten isozymes (α–κ) and regulates a wide variety of …

Saturated phosphatidic acids mediate saturated fatty acid–induced vascular calcification and lipotoxicity

M Masuda, S Miyazaki-Anzai… - The Journal of …, 2015 - Am Soc Clin Investig
Recent evidence indicates that saturated fatty acid–induced (SFA-induced) lipotoxicity
contributes to the pathogenesis of cardiovascular and metabolic diseases; however, the …

Role of diacylglycerol kinases in glucose and energy homeostasis

J Massart, JR Zierath - Trends in Endocrinology & Metabolism, 2019 - cell.com
Diacylglycerol kinases (DGKs) catalyze a reaction that converts diacylglycerol (DAG) to
phosphatidic acid (PA). DAG and PA act as intermediates of de novo lipid synthesis, cellular …

Disparate metabolic response to fructose feeding between different mouse strains

MK Montgomery, CE Fiveash, JP Braude, B Osborne… - Scientific reports, 2015 - nature.com
Diets enriched in fructose (FR) increase lipogenesis in the liver, leading to hepatic lipid
accumulation and the development of insulin resistance. Previously, we have shown that in …