Beta cell dysfunction and insulin resistance

ME Cerf - Frontiers in endocrinology, 2013 - frontiersin.org
Beta cell dysfunction and insulin resistance are inherently complex with their interrelation for
triggering the pathogenesis of diabetes also somewhat undefined. Both pathogenic states …

Mechanisms of β-cell dedifferentiation in diabetes: recent findings and future research directions

M Bensellam, JC Jonas… - Journal of …, 2018 - joe.bioscientifica.com
Like all the cells of an organism, pancreatic β-cells originate from embryonic stem cells
through a complex cellular process termed differentiation. Differentiation involves the …

Human β cell transcriptome analysis uncovers lncRNAs that are tissue-specific, dynamically regulated, and abnormally expressed in type 2 diabetes

I Morán, I Akerman, M Van De Bunt, R Xie, M Benazra… - Cell metabolism, 2012 - cell.com
A significant portion of the genome is transcribed as long noncoding RNAs (lncRNAs),
several of which are known to control gene expression. The repertoire and regulation of …

Reversible changes in pancreatic islet structure and function produced by elevated blood glucose

MF Brereton, M Iberl, K Shimomura, Q Zhang… - Nature …, 2014 - nature.com
Diabetes is characterized by hyperglycaemia due to impaired insulin secretion and aberrant
glucagon secretion resulting from changes in pancreatic islet cell function and/or mass. The …

The molecular mechanisms of pancreatic β-cell glucotoxicity: recent findings and future research directions

M Bensellam, DR Laybutt, JC Jonas - Molecular and cellular endocrinology, 2012 - Elsevier
It is well established that regular physiological stimulation by glucose plays a crucial role in
the maintenance of the β-cell differentiated phenotype. In contrast, prolonged or repeated …

New sources of pancreatic β-cells

S Bonner-Weir, GC Weir - Nature biotechnology, 2005 - nature.com
Two major initiatives are under way to correct the β-cell deficit of diabetes: one would
generate β-cells ex vivo that are suitable for transplantation, and the second would stimulate …

Identification of glucose-regulated miRNAs from pancreatic β cells reveals a role for miR-30d in insulin transcription

X Tang, L Muniappan, G Tang, S Özcan - Rna, 2009 - rnajournal.cshlp.org
MicroRNAs (miRNAs) are small noncoding ribonucleotides that bind mRNAs and function
mainly as translational repressors in mammals. MicroRNAs have been implicated to play a …

Antidiabetic and antihyperlipidemic activity of p-coumaric acid in diabetic rats, role of pancreatic GLUT 2: In vivo approach

V Amalan, N Vijayakumar, D Indumathi… - Biomedicine & …, 2016 - Elsevier
P-coumaric acid (p-CA, 3-[4-hydroxyphenyl]-2-propenoic acid), the major component widely
found in nutritious plant foods, has various antioxidant, antiinflammatory and anticancer …

Insulin regulates the activity of forkhead transcription factor Hnf-3β/Foxa-2 by Akt-mediated phosphorylation and nuclear/cytosolic localization

C Wolfrum, D Besser, E Luca… - Proceedings of the …, 2003 - National Acad Sciences
Hepatocyte nuclear factors 3 α, β, and γ (Foxa-1,-2, and-3) are transcriptional activators of
important metabolic genes in the liver that are suppressed by the actions of insulin. Here, we …

[图书][B] A first course in systems biology

E Voit - 2017 - taylorfrancis.com
A First Course in Systems Biology is an introduction for advanced undergraduate and
graduate students to the growing field of systems biology. Its main focus is the development …