Growth and regeneration of adult β cells does not involve specialized progenitors

M Teta, MM Rankin, SY Long, GM Stein, JA Kushner - Developmental cell, 2007 - cell.com
Cellular progenitors remain poorly characterized in many adult tissues, limited in part by the
lack of unbiased techniques to identify progenitors and their progeny. To address this …

Converting adult pancreatic islet α cells into β cells by targeting both Dnmt1 and Arx

H Chakravarthy, X Gu, M Enge, X Dai, Y Wang… - Cell metabolism, 2017 - cell.com
Insulin-producing pancreatic β cells in mice can slowly regenerate from glucagon-producing
α cells in settings like β cell loss, but the basis of this conversion is unknown. Moreover, it …

Distinct populations of quiescent and proliferative pancreatic β-cells identified by HOTcre mediated labeling

D Hesselson, RM Anderson… - Proceedings of the …, 2009 - National Acad Sciences
Pancreatic β-cells are critical regulators of glucose homeostasis, and they vary dramatically
in their glucose stimulated metabolic response and levels of insulin secretion. It is unclear …

Increase of beta cell mass by beta cell replication, but not neogenesis, in the maternal pancreas in mice

X Zhao - Endocrine Journal, 2014 - jstage.jst.go.jp
The Department of Obstetrics & Gynecology at the Affiliated Hospital of Xuzhou Medical
College, Jiangsu 221006, China abstract. Strategies for increasing functional beta cell mass …

Using single‐cell multi‐omics screening of human fetal pancreas to identify novel players in human beta cell development

OE Olaniru, P Hook, SJ Persaud - Diabetic Medicine, 2022 - Wiley Online Library
Islet transplantation from organ donors can considerably improve glucose homeostasis and
well‐being in individuals with type 1 diabetes, where the beta cells are destroyed by the …

Endocrine lineage biases arise in temporally distinct endocrine progenitors during pancreatic morphogenesis

MA Scavuzzo, MC Hill, J Chmielowiec, D Yang… - Nature …, 2018 - nature.com
Decoding the molecular composition of individual Ngn3+ endocrine progenitors (EPs)
during pancreatic morphogenesis could provide insight into the mechanisms regulating …

[HTML][HTML] Systematic single-cell analysis provides new insights into heterogeneity and plasticity of the pancreas

S Tritschler, FJ Theis, H Lickert, A Böttcher - Molecular Metabolism, 2017 - Elsevier
Background Diabetes mellitus is characterized by loss or dysfunction of insulin-producing β-
cells in the pancreas, resulting in failure of blood glucose regulation and devastating …

β-Cells are not generated in pancreatic duct ligation–induced injury in adult mice

MM Rankin, CJ Wilbur, K Rak, EJ Shields… - Diabetes, 2013 - Am Diabetes Assoc
The existence of adult β-cell progenitors remains the most controversial developmental
biology topic in diabetes research. It has been reported that β-cell progenitors can be …

Disallowed and allowed gene expression: two faces of mature islet beta cells

K Lemaire, L Thorrez, F Schuit - Annual Review of Nutrition, 2016 - annualreviews.org
Glucose homeostasis greatly depends on the match between fluctuating insulin demands
and adjusted rates of insulin secretion, which is the function of pancreatic beta cells …

Pancreatic beta-cells: from generation to regeneration

P Collombat, X Xu, H Heimberg, A Mansouri - Seminars in cell & …, 2010 - Elsevier
The pancreas is composed of two main compartments consisting of endocrine and exocrine
tissues. The majority of the organ is exocrine and responsible for the synthesis of digestive …