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Assessing Mouse Islet Function

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Animal Models of Diabetes

Part of the book series: Methods in Molecular Biology ((MIMB,volume 2128))

Abstract

Islets of Langerhans are clusters of endocrine cells embedded within the exocrine pancreas. Islets constitute only approximately 1–2% of the total pancreas mass in all species, so methods have been developed to digest the pancreas and purify islets from the surrounding acinar cells. This chapter provides detailed protocols for isolation of mouse islets and their in vitro functional characterization in terms of assessments of islet viability, hormone content and secretion, second messenger generation and β-cell proliferation.

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References

  1. Arrojo E, Drigo R, Ali Y, Diez J et al (2015) New insights into the architecture of the islet of Langerhans: a focused cross-species assessment. Diabetologia 58:2218–2228

    Article  Google Scholar 

  2. Steiner DJ, Kim A, Miller K et al (2010) Pancreatic islet plasticity: interspecies comparison of islet architecture and composition. Islets 2:135–145

    Article  Google Scholar 

  3. Cabrera O, Berman DM, Kenyon NS et al (2006) The unique cytoarchitecture of human pancreatic islets has implications for islet cell function. Proc Natl Acad Sci U S A 103:2334–2339

    Article  CAS  Google Scholar 

  4. Dolensek J, Rupnik MS, Stozer A (2015) Structural similarities and differences between the human and the mouse pancreas. Islets 7:e1024405

    Article  Google Scholar 

  5. Soria B, Tuduri E, Gonzalez A et al (2010) Pancreatic islet cells: a model for calcium-dependent peptide release. HFSP J 4:52–60

    Article  CAS  Google Scholar 

  6. Roscioni SS, Migliorini A, Gegg M et al (2016) Impact of islet architecture on beta-cell heterogeneity, plasticity and function. Nat Rev Endocrinol 12:695–709

    Article  CAS  Google Scholar 

  7. Kaddis JS, Olack BJ, Sowinski J et al (2009) Human pancreatic islets and diabetes research. JAMA 301:1580–1587

    Article  CAS  Google Scholar 

  8. Amisten S, Atanes P, Hawkes R et al (2017) A comparative analysis of human and mouse islet G-protein coupled receptor expression. Sci Rep 7:46600

    Article  CAS  Google Scholar 

  9. Atanes P, Ruz-Maldonado I, Hawkes R et al (2018) Defining G protein-coupled receptor peptide ligand expressomes and signalomes in human and mouse islets. Cell Mol Life Sci. https://doi.org/10.1007/s00018-018-2778-z

  10. Benner C, Van Der Meulen T, Caceres E et al (2014) The transcriptional landscape of mouse beta cells compared to human beta cells reveals notable species differences in long non-coding RNA and protein-coding gene expression. BMC Genomics 15:620

    Article  Google Scholar 

  11. Dai C, Brissova M, Hang Y et al (2012) Islet-enriched gene expression and glucose-induced insulin secretion in human and mouse islets. Diabetologia 55:707–718

    Article  CAS  Google Scholar 

  12. Kutlu B, Burdick D, Baxter D et al (2009) Detailed transcriptome atlas of the pancreatic beta cell. BMC Med Genet 2:3

    Google Scholar 

  13. Cnop M, Welsh N, Jonas JC et al (2005) Mechanisms of pancreatic beta-cell death in type 1 and type 2 diabetes: many differences, few similarities. Diabetes 54(Suppl 2):S97–S107

    Article  CAS  Google Scholar 

  14. Li DS, Yuan YH, Tu HJ et al (2009) A protocol for islet isolation from mouse pancreas. Nat Protoc 4:1649–1652

    Article  CAS  Google Scholar 

  15. Velmurugan K, Balamurugan AN, Loganathan G et al (2012) Antiapoptotic actions of exendin-4 against hypoxia and cytokines are augmented by CREB. Endocrinology 153:1116–1128

    Article  CAS  Google Scholar 

  16. Natalicchio A, Labarbuta R, Tortosa F et al (2013) Exendin-4 protects pancreatic beta cells from palmitate-induced apoptosis by interfering with GPR40 and the MKK4/7 stress kinase signalling pathway. Diabetologia 56:2456–2466

    Article  CAS  Google Scholar 

  17. Fusco J, Xiao X, Prasadan K et al (2017) GLP-1/Exendin-4 induces beta-cell proliferation via the epidermal growth factor receptor. Sci Rep 7:9100

    Article  Google Scholar 

  18. Wang C, Chen X, Ding X et al (2015) Exendin-4 promotes beta cell proliferation via PI3k/Akt signalling pathway. Cell Physiol Biochem 35:2223–2232

    Article  CAS  Google Scholar 

  19. Wu X, Liang W, Guan H et al (2017) Exendin-4 promotes pancreatic beta-cell proliferation via inhibiting the expression of Wnt5a. Endocrine 55:398–409

    Article  CAS  Google Scholar 

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Correspondence to Shanta J. Persaud .

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Atanes, P., Ruz-Maldonado, I., Olaniru, O.E., Persaud, S.J. (2020). Assessing Mouse Islet Function. In: King, A. (eds) Animal Models of Diabetes. Methods in Molecular Biology, vol 2128. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-0385-7_17

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  • DOI: https://doi.org/10.1007/978-1-0716-0385-7_17

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  • Publisher Name: Humana, New York, NY

  • Print ISBN: 978-1-0716-0384-0

  • Online ISBN: 978-1-0716-0385-7

  • eBook Packages: Springer Protocols

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