Therapeutic opportunities for pancreatic β-cell ER stress in diabetes mellitus

J Yong, JD Johnson, P Arvan, J Han… - Nature Reviews …, 2021 - nature.com
Diabetes mellitus is characterized by the failure of insulin-secreting pancreatic β-cells (or β-
cell death) due to either autoimmunity (type 1 diabetes mellitus) or failure to compensate for …

β Cell dysfunction during progression of metabolic syndrome to type 2 diabetes

LI Hudish, JEB Reusch, L Sussel - The Journal of clinical …, 2019 - Am Soc Clin Investig
In a society where physical activity is limited and food supply is abundant, metabolic
diseases are becoming a serious epidemic. Metabolic syndrome (MetS) represents a cluster …

The physiological role of β-cell heterogeneity in pancreatic islet function

RKP Benninger, V Kravets - Nature Reviews Endocrinology, 2022 - nature.com
Endocrine cells within the pancreatic islets of Langerhans are heterogeneous in terms of
transcriptional profile, protein expression and the regulation of hormone release. Even …

A beta cell subset with enhanced insulin secretion and glucose metabolism is reduced in type 2 diabetes

A Rubio-Navarro, N Gómez-Banoy, L Stoll… - Nature cell …, 2023 - nature.com
The pancreatic islets are composed of discrete hormone-producing cells that orchestrate
systemic glucose homeostasis. Here we identify subsets of beta cells using a single-cell …

[HTML][HTML] Senescence reprogramming by TIMP1 deficiency promotes prostate cancer metastasis

I Guccini, A Revandkar, M D'Ambrosio, M Colucci… - Cancer cell, 2021 - cell.com
Metastases account for most cancer-related deaths, yet the mechanisms underlying
metastatic spread remain poorly understood. Recent evidence demonstrates that senescent …

Single-cell chromatin accessibility identifies pancreatic islet cell type–and state-specific regulatory programs of diabetes risk

J Chiou, C Zeng, Z Cheng, JY Han, M Schlichting… - Nature …, 2021 - nature.com
Single-nucleus assay for transposase-accessible chromatin using sequencing (snATAC-
seq) creates new opportunities to dissect cell type–specific mechanisms of complex …

[HTML][HTML] Single-nucleus and in situ RNA–sequencing reveal cell topographies in the human pancreas

L Tosti, Y Hang, O Debnath, S Tiesmeyer, T Trefzer… - Gastroenterology, 2021 - Elsevier
Background and aims Molecular evidence of cellular heterogeneity in the human exocrine
pancreas has not been yet established, due to the local concentration and cascade of …

Partners in crime: beta-cells and autoimmune responses complicit in type 1 diabetes pathogenesis

E Toren, KLS Burnette, RR Banerjee… - Frontiers in …, 2021 - frontiersin.org
Type 1 diabetes (T1D) is an autoimmune disease characterized by autoreactive T cell-
mediated destruction of insulin-producing pancreatic beta-cells. Loss of beta-cells leads to …

Delineating mouse β-cell identity during lifetime and in diabetes with a single cell atlas

K Hrovatin, A Bastidas-Ponce, M Bakhti, L Zappia… - Nature …, 2023 - nature.com
Although multiple pancreatic islet single-cell RNA-sequencing (scRNA-seq) datasets have
been generated, a consensus on pancreatic cell states in development, homeostasis and …

[HTML][HTML] Epigenetic dosage identifies two major and functionally distinct β cell subtypes

E Dror, L Fagnocchi, V Wegert, S Apostle, B Grimaldi… - Cell metabolism, 2023 - cell.com
The mechanisms that specify and stabilize cell subtypes remain poorly understood. Here,
we identify two major subtypes of pancreatic β cells based on histone mark heterogeneity (β …