The cell cortex as mediator of pancreatic epithelial development and endocrine differentiation

N Ahuja, O Cleaver - Current opinion in genetics & development, 2022 - Elsevier
Highlights•Dynamic shifts in cell polarity help shape the early pancreatic epithelium.•
Apicobasal polarity and planar cell polarity (PCP) play roles in pancreas development and …

RGD-modified injectable hydrogel maintains islet beta-cell survival and function

T Lan, J Guo, X Bai, Z Huang, Z Wei… - Journal of Applied …, 2020 - journals.sagepub.com
Objective: A potential solution for islet transplantation and drug discovery vis-à-vis treating
diabetes is the production of functional islets in a three-dimensional extracellular matrix …

αE-Catenin is a positive regulator of pancreatic islet cell lineage differentiation

AJ Jimenez-Caliani, R Pillich, W Yang, GR Diaferia… - Cell reports, 2017 - cell.com
The development and function of epithelia depend on the establishment and maintenance of
cell-cell adhesion and intercellular junctions, which operate as mechanosensor hubs for the …

[HTML][HTML] The functional importance of the cellular and extracellular composition of the islets of Langerhans

FC Wieland, CA van Blitterswijk… - Journal of Immunology …, 2021 - Elsevier
The pancreatic islet of Langerhans is a multicellular system that relies on cell–cell
interaction and communication for its function. The most abundant cells in the islets are …

Collagen IV-β1-Integrin Influences INS-1 Cell Insulin Secretion via Enhanced SNARE Protein Expression

M Barillaro, M Schuurman, R Wang - Frontiers in Cell and …, 2022 - frontiersin.org
β1-integrin is a key receptor that regulates cell-ECM interactions and is important in
maintaining mature beta-cell functions, including insulin secretion. However, there is little …

Mechanism of transplanted islet engraftment in visceral white adipose tissue

N Sakata, G Yoshimatsu, T Tanaka, T Yamada… - …, 2020 - journals.lww.com
Background. White adipose tissue (WAT) is a candidate transplantation site for islets.
However, the mechanism of islet engraftment in WAT has not been fully investigated. In this …

β1-Integrin—A Key Player in Controlling Pancreatic Beta-Cell Insulin Secretion via Interplay With SNARE Proteins

M Barillaro, M Schuurman, R Wang - Endocrinology, 2023 - academic.oup.com
Shortcomings in cell-based therapies for patients with diabetes have been revealed to be, in
part, a result of an improper extracellular matrix (ECM) environment. In vivo, pancreatic islets …

[HTML][HTML] Expansion of transplanted islets in mice by co-transplantation with adipose tissue-derived mesenchymal stem cells

T Tanaka, D Kojima, T Mera, M Matsumoto… - Heliyon, 2018 - cell.com
The shortage of donor islets is a significant obstacle for widespread clinical application of
pancreatic islet transplantation. To investigate whether adipose tissue-derived …

α2β1 Integrin is required for optimal NK cell proliferation during viral infection but not for acquisition of effector functions or NK cell–mediated virus control

C Stotesbury, P Alves-Peixoto, B Montoya… - The Journal of …, 2020 - journals.aai.org
NK cells play an important role in antiviral resistance. The integrin α2, which dimerizes with
integrin β1, distinguishes NK cells from innate lymphoid cells 1 and other leukocytes …

SEL1L regulates adhesion, proliferation and secretion of insulin by affecting integrin signaling

GR Diaferia, V Cirulli, I Biunno - PloS one, 2013 - journals.plos.org
SEL1L, a component of the endoplasmic reticulum associated degradation (ERAD)
pathway, has been reported to regulate the (i) differentiation of the pancreatic endocrine and …