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Diabetologia 59, 1838-1842 (2016)
Pancreatic beta cells differ in terms of glucose responsiveness, insulin secretion and proliferative capacity; however, the molecular pathways that regulate this cellular heterogeneity are unknown. We have identified the Wnt–planar cell polarity (PCP) effector Flattop (FLTP) as a biomarker that identifies mature beta cells in the islets of Langerhans. Interestingly, three-dimensional architecture and Wnt–PCP ligands are sufficient to trigger mouse and human beta cell maturation. These results highlight the fact that novel biomarkers shed light on the long-standing mystery of beta cell heterogeneity and identify the Wnt–PCP pathway as triggering beta cell maturation. Understanding heterogeneity in the islets of Langerhans might allow targeting of beta cell subpopulations for regenerative therapy and provide building principles for stem cell-derived islets. This review summarises a presentation given at the ‘Can we make a better beta cell?’ symposium at the 2015 annual meeting of the EASD. It is accompanied by two other reviews on topics from this symposium (by Amin Ardestani and Kathrin Maedler, DOI: 10.1007/s00125-016-3892-9, and by Harry Heimberg and colleagues, DOI: 10.1007/s00125-016-3879-6) and a commentary by the Session Chair, Shanta Persaud (DOI: 10.1007/s00125-016-3870-2).
Impact Factor
Scopus SNIP
Web of Science
Times Cited
Times Cited
Scopus
Cited By
Cited By
Altmetric
6.206
1.732
5
4
Anmerkungen
Besondere Publikation
Auf Hompepage verbergern
Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Review
Schlagwörter
Beta Cell Heterogeneity; Mouse Pancreas; Adult-mouse; B-cells; Polarity; Heterogeneity; Expression; Dedifferentiation; Differentiation; Population; Conversion
Sprache
englisch
Veröffentlichungsjahr
2016
HGF-Berichtsjahr
2016
ISSN (print) / ISBN
0012-186X
e-ISSN
1432-0428
Zeitschrift
Diabetologia
Quellenangaben
Band: 59,
Heft: 9,
Seiten: 1838-1842
Verlag
Springer
Verlagsort
Berlin ; Heidelberg [u.a.]
Begutachtungsstatus
Peer reviewed
POF Topic(s)
30201 - Metabolic Health
Forschungsfeld(er)
Helmholtz Diabetes Center
PSP-Element(e)
G-502300-001
WOS ID
WOS:000380668800006
Scopus ID
84978043771
Erfassungsdatum
2016-07-26