Defining the underlying defect in insulin action in type 2 diabetes

TM Batista, N Haider, CR Kahn - Diabetologia, 2021 - Springer
Insulin resistance is one of the earliest defects in the pathogenesis of type 2 diabetes. Over
the past 50 years, elucidation of the insulin signalling network has provided important …

Targeting mitochondria in diabetes

N Krako Jakovljevic, K Pavlovic, A Jotic, K Lalic… - International journal of …, 2021 - mdpi.com
Type 2 diabetes (T2D), one of the most prevalent noncommunicable diseases, is often
preceded by insulin resistance (IR), which underlies the inability of tissues to respond to …

[HTML][HTML] CircSV2b participates in oxidative stress regulation through miR-5107-5p-Foxk1-Akt1 axis in Parkinson's disease

Q Cheng, J Wang, M Li, J Fang, H Ding, J Meng… - Redox biology, 2022 - Elsevier
As a novel type of non-coding RNAs, covalently closed circular RNAs (circRNAs) are
ubiquitously expressed in eukaryotes. Emerging studies have indicated that dysregulation of …

[HTML][HTML] A cell-autonomous signature of dysregulated protein phosphorylation underlies muscle insulin resistance in type 2 diabetes

TM Batista, AK Jayavelu, NJW Albrechtsen, S Iovino… - Cell metabolism, 2020 - cell.com
Skeletal muscle insulin resistance is the earliest defect in type 2 diabetes (T2D), preceding
and predicting disease development. To what extent this reflects a primary defect or is …

Distinct signaling by insulin and IGF-1 receptors and their extra-and intracellular domains

H Nagao, W Cai… - Proceedings of the …, 2021 - National Acad Sciences
Insulin and insulin-like growth factor 1 (IGF-1) receptors share many downstream signaling
pathways but have unique biological effects. To define the molecular signals contributing to …

Signaling defects associated with insulin resistance in nondiabetic and diabetic individuals and modification by sex

N Haider, J Lebastchi, AK Jayavelu… - The Journal of …, 2021 - Am Soc Clin Investig
Insulin resistance is present in one-quarter of the general population, predisposing these
people to a wide range of diseases. Our aim was to identify cell-intrinsic determinants of …

FOXK2 promotes ovarian cancer stemness by regulating the unfolded protein response pathway

Y Zhang, Y Wang, G Zhao, EJ Tanner… - The Journal of …, 2022 - Am Soc Clin Investig
Understanding the regulatory programs enabling cancer stem cells (CSCs) to self-renew
and drive tumorigenicity could identify new treatments. Through comparative chromatin-state …

Unique ligand and kinase-independent roles of the insulin receptor in regulation of cell cycle, senescence and apoptosis

H Nagao, AK Jayavelu, W Cai, H Pan… - Nature …, 2023 - nature.com
Insulin acts through the insulin receptor (IR) tyrosine kinase to exert its classical metabolic
and mitogenic actions. Here, using receptors with either short or long deletion of the β …

FOXK1 promotes nonalcoholic fatty liver disease by mediating mTORC1-dependent inhibition of hepatic fatty acid oxidation

S Fu**uma, H Nakatsumi, H Shimizu, S Sugiyama… - Cell Reports, 2023 - cell.com
Nonalcoholic fatty liver disease (NAFLD) is a chronic metabolic disorder caused by
overnutrition and can lead to nonalcoholic steatohepatitis (NASH) and hepatocellular …

FOXC1 promotes HCC proliferation and metastasis by Upregulating DNMT3B to induce DNA Hypermethylation of CTH promoter

Z Lin, W Huang, Q He, D Li, Z Wang, Y Feng… - Journal of Experimental …, 2021 - Springer
Abstract Background Forkhead box C1 (FOXC1), as a member of the FOX family, is
important for promote HCC invasion and metastasis. FOX family protein lays a pivotal role in …