Identification of novel genes for glucose metabolism based upon expression pattern in human islets and effect on insulin secretion and glycemia

J Taneera, J Fadista, E Ahlqvist, D Atac… - Human molecular …, 2015 - academic.oup.com
Normal glucose homeostasis is characterized by appropriate insulin secretion and low
HbA1c. Gene expression signatures associated with these two phenotypes could be …

Identification of key genes involved in type 2 diabetic islet dysfunction: a bioinformatics study

M Zhong, Y Wu, W Ou, L Huang, L Yang - Bioscience reports, 2019 - portlandpress.com
Aims: To identify the key differentially expressed genes (DEGs) in islet and investigate their
potential pathway in the molecular process of type 2 diabetes. Methods: Gene Expression …

Type 2 diabetes candidate genes, including PAX5, cause impaired insulin secretion in human pancreatic islets

K Bacos, A Perfilyev… - The Journal of …, 2023 - Am Soc Clin Investig
Type 2 diabetes (T2D) is caused by insufficient insulin secretion from pancreatic β cells. To
identify candidate genes contributing to T2D pathophysiology, we studied human pancreatic …

A dual systems genetics approach identifies common genes, networks, and pathways for type 1 and 2 diabetes in human islets

S Kaur, AH Mirza, AJ Overgaard, F Pociot… - Frontiers in …, 2021 - frontiersin.org
Type 1 and 2 diabetes (T1/2D) are complex metabolic diseases caused by absolute or
relative loss of functional β-cell mass, respectively. Both diseases are influenced by multiple …

Glucose-induced changes in gene expression in human pancreatic islets: causes or consequences of chronic hyperglycemia

E Ottosson-Laakso, U Krus, P Storm, RB Prasad… - Diabetes, 2017 - Am Diabetes Assoc
Dysregulation of gene expression in islets from patients with type 2 diabetes (T2D) might be
causally involved in the development of hyperglycemia, or it could develop as a …

Global genomic and transcriptomic analysis of human pancreatic islets reveals novel genes influencing glucose metabolism

J Fadista, P Vikman, EO Laakso… - Proceedings of the …, 2014 - National Acad Sciences
Genetic variation can modulate gene expression, and thereby phenotypic variation and
susceptibility to complex diseases such as type 2 diabetes (T2D). Here we harnessed the …

[HTML][HTML] Expression and functional assessment of candidate type 2 diabetes susceptibility genes identify four new genes contributing to human insulin secretion

FK Ndiaye, A Ortalli, M Canouil, M Huyvaert… - Molecular …, 2017 - Elsevier
Objectives Genome-wide association studies (GWAS) have identified> 100 loci
independently contributing to type 2 diabetes (T2D) risk. However, translational implications …

A systems genetics approach identifies genes and pathways for type 2 diabetes in human islets

J Taneera, S Lang, A Sharma, J Fadista, Y Zhou… - Cell metabolism, 2012 - cell.com
Close to 50 genetic loci have been associated with type 2 diabetes (T2D), but they explain
only 15% of the heritability. In an attempt to identify additional T2D genes, we analyzed …

Global expression profiling of glucose-regulated genes in pancreatic islets of spontaneously diabetic Goto-Kakizaki rats

H Ghanaat-Pour, Z Huang, M Lehtihet… - Journal of molecular …, 2007 - jme.bioscientifica.com
The spontaneously diabetic Goto-Kakizaki (GK) rat is frequently used as a model for human
type 2 diabetes. Selective loss of glucose-sensitive insulin secretion is an early pathogenetic …

Oligonucleotide microarray analysis of intact human pancreatic islets: identification of glucose-responsive genes and a highly regulated TGFβ signaling pathway

A Shalev, CA Pise-Masison, M Radonovich… - …, 2002 - academic.oup.com
Human pancreatic islets are a major focus of diabetes research due to their key role in
glucose homeostasis and their potential for transplantation in the treatment of type 1 …