Modular tissue engineering for the vascularization of subcutaneously transplanted pancreatic islets

AE Vlahos, N Cober, MV Sefton - Proceedings of the …, 2017 - National Acad Sciences
… of the pancreatic islets with the host’s systemic vasculature. In … driver of vascularization but
may also limit islet survival after … systems, but these typically need excess islets to achieve …

Reduced insulin secretion and content in VEGF-a deficient mouse pancreatic islets

N Jabs, I Franklin, MB Brenner… - Experimental and …, 2008 - thieme-connect.com
… for vascular endothelial growth factor VEGF-A in pancreatic … We conclude that VEGF-A is
required in pancreatic islets for normal … Thus, VEGF-A is a key factor for pancreatic islet function. …

Connective tissue growth factor acts within both endothelial cells and β cells to promote proliferation of developing β cells

MA Guney, CP Petersen, A Boustani… - Proceedings of the …, 2011 - National Acad Sciences
The pancreatic vascular endothelium secretes paracrine … -derived CTGF results in decreased
islet vascularity associated … find that CTGF produced by the β cells themselves is required

[HTML][HTML] The role of vascular cells in pancreatic beta-cell function

G Burganova, C Bridges, P Thorn… - Frontiers in …, 2021 - frontiersin.org
… of the cells in the pancreatic islets. Dysfunction of these cells … to encourage the islet
vascularisation required for basement … contact with intra-islet vascular endothelial cells or …

[HTML][HTML] Intra-islet endothelial cell and β-cell crosstalk: Implication for islet cell transplantation

S Narayanan, G Loganathan… - World journal of …, 2017 - ncbi.nlm.nih.gov
… [106] but also may alter the morphology of pancreatic islets and … -A dose to potentiate islet
vascularization is subject to further … A dysfunctional intra-islet vascular endothelium may …

Extracellular Matrix–Associated Factors Play Critical Roles in Regulating Pancreatic β-Cell Proliferation and Survival

SE Townsend, M Gannon - Endocrinology, 2019 - academic.oup.com
… -localized growth factors, such as vascular endothelial growthThe pancreatic islets of mice
and humans have two distinct … in adult β-cells for 2 weeks stimulated islet angiogenesis and …

Signals in the pancreatic islet microenvironment influence β‐cell proliferation

KI Aamodt, AC Powers - Diabetes, Obesity and Metabolism, 2017 - Wiley Online Library
Pancreatic islets are discrete, spherical clusters of cells … endothelial growth factor A (VEGF-A),
which binds VEGF … -A expression not only reduces islet vascularity 10-fold but also leads …

Blood vessel crosstalk during organogenesis—focus on pancreas and endothelial cells

DB Azizoglu, O Cleaver - Wiley Interdisciplinary Reviews …, 2016 - Wiley Online Library
Vascular endothelial growth factor A (VEGF-A) has been … well as impaired islet vascularization
and endothelial fenestration.59-… that proper vasculature is required for lung development (…

[HTML][HTML] Modulation of endoglin expression in islets of langerhans by VEGF reveals a novel regulator of islet endothelial cell function

CE Clarkin, M Mahmoud, B Liu, EO Sobamowo… - BMC Research …, 2016 - Springer
… Native pancreatic islets are vascularised by a dense network … islet vascularisation and
islet growth in early development. … , but required for vascular endothelial growth factor-induced …

Islet organogenesis, angiogenesis and innervation

ME Cerf - Cell biology international, 2011 - Wiley Online Library
vascular endothelial growth factor A … It is important to note that these transcription factors
can be involved at multiple levels of pancreatic development, ie during organogenesis, …