The beta cell-immune cell interface in type 1 diabetes (T1D)

EA James, AV Joglekar, AK Linnemann, HA Russ… - Molecular …, 2023 - Elsevier
Background T1D is an autoimmune disease in which pancreatic islets of Langerhans are
infiltrated by immune cells resulting in the specific destruction of insulin-producing islet beta …

Pancreatic β-cell heterogeneity in adult human islets and stem cell-derived islets

N Aldous, ASM Moin, EM Abdelalim - Cellular and Molecular Life Sciences, 2023 - Springer
Recent studies reported that pancreatic β-cells are heterogeneous in terms of their
transcriptional profiles and their abilities for insulin secretion. Sub-populations of pancreatic …

NEUROD1 reinforces endocrine cell fate acquisition in pancreatic development

R Bohuslavova, V Fabriciova, O Smolik… - Nature …, 2023 - nature.com
NEUROD1 is a transcription factor that helps maintain a mature phenotype of pancreatic β
cells. Disruption of Neurod1 during pancreatic development causes severe neonatal …

Exploring pancreatic beta-cell subgroups and their connectivity

GA Rutter, A Gresch, L Delgadillo Silva… - Nature …, 2024 - nature.com
Functional pancreatic islet beta cells are essential to ensure glucose homeostasis across
species from zebrafish to humans. These cells show significant heterogeneity, and emerging …

[HTML][HTML] FoxM1 coordinates cell division, protein synthesis, and mitochondrial activity in a subset of β cells during acute metabolic stress

A Kobiita, PN Silva, MW Schmid, M Stoffel - Cell Reports, 2023 - cell.com
Pancreatic β cells display functional and transcriptional heterogeneity in health and disease.
The sequence of events leading to β cell heterogeneity during metabolic stress is poorly …

Pancreatic β-cell failure, clinical implications, and therapeutic strategies in type 2 diabetes

D Cui, X Feng, S Lei, H Zhang, W Hu, S Yang… - Chinese Medical …, 2024 - mednexus.org
Pancreatic β-cell failure due to a reduction in function and mass has been defined as a
primary contributor to the progression of type 2 diabetes (T2D). Reserving insulin-producing …

Optogenetic β cell interrogation in vivo reveals a functional hierarchy directing the Ca2+ response to glucose supported by vitamin B6

LF Delgadillo-Silva, E Tasöz, SP Singh, P Chawla… - Science …, 2024 - science.org
Coordination of cellular activity through Ca2+ enables β cells to secrete precise quantities of
insulin. To explore how the Ca2+ response is orchestrated in space and time, we implement …

ISR inhibition reverses pancreatic β-cell failure in Wolfram syndrome models

R Hu, X Chen, Q Su, Z Wang, X Wang… - Cell Death & …, 2024 - nature.com
Pancreatic β-cell failure by WFS1 deficiency is manifested in individuals with wolfram
syndrome (WS). The lack of a suitable human model in WS has impeded progress in the …

Allo Beta Cell transplantation: specific features, unanswered questions, and immunological challenge

R Caldara, V Tomajer, P Monti, V Sordi, A Citro… - Frontiers in …, 2023 - frontiersin.org
Type 1 diabetes (T1D) presents a persistent medical challenge, demanding innovative
strategies for sustained glycemic control and enhanced patient well-being. Beta cells are …

The H2Bub1-deposition complex is required for human and mouse cardiogenesis

S Barish, K Berg, J Drozd, I Berglund-Brown… - …, 2023 - journals.biologists.com
De novo variants affecting monoubiquitylation of histone H2B (H2Bub1) are enriched in
human congenital heart disease. H2Bub1 is required in stem cell differentiation, cilia …