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Intravital imaging of islet Ca2+ dynamics reveals enhanced β cell connectivity after bariatric surgery in mice

Authors :
Elina Akalestou
Kinga Suba
Livia Lopez-Noriega
Eleni Georgiadou
Pauline Chabosseau
Alasdair Gallie
Asger Wretlind
Cristina Quigley
Isabelle Leclerc
Victoria Salem
Guy A. Rutter
Source :
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
Publication Year :
2021
Publisher :
Nature Portfolio, 2021.

Abstract

Bariatric surgery procedures reduce weight and improve metabolic diseases. Here the authors investigate the effects of Vertical Sleeve Gastrectomy (VSG) on beta-cell function in mice using in vivo Ca2 + imaging and show that VSG increases beta-cell function and intra-islet connectivity.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
12
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.8883f2819a32466d8fcddbfc90b52f1e
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-021-25423-8