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Atoh8 is a transcription factor of the basic-helix-loop-helix (bHLH) family that is expressed in multiple tissues during embryonic development but whose specific functions remain unknown. The gene encoding Atoh8 is induced by various lineage- determining bHLH transcription factors in cell culture, ...
ORGANISM(S): Mus musculus 
This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
ORGANISM(S): Rattus norvegicus 
Obesity is associated with an increase in β-cell mass in response to the rising demand for insulin. β-cell plasticity is essential to maintaining glucose homeostasis, however, the cellular and molecular mechanisms by which β-cell mass is regulated remain poorly understood. Recently, we described the...
ORGANISM(S): Rattus norvegicus 
Obesity is associated with an increase in ?-cell mass in response to the rising demand for insulin. ?-cell plasticity is essential to maintaining glucose homeostasis, however, the cellular and molecular mechanisms by which ?-cell mass is regulated remain poorly understood. Recently, we described the...
ORGANISM(S): Rattus norvegicus 
AIMS/HYPOTHESIS: Manoeuvres aimed at increasing beta cell mass have been proposed as regenerative medicine strategies for diabetes treatment. Raf-1 kinase inhibitor protein 1 (RKIP1) is a common regulatory node of the mitogen-activated protein kinase (MAPK) and nuclear factor κB (NF-κB) pathways and...
ORGANISM(S): Mus musculus 
Murine pancreatic beta cell line MIN6 was growth at two different concentrations of glucose (22,2 and 5,5 mM of glucose), 37ºC, 5% CO2 and was treated at four different concentrations of human amylin (0, 1, 10 and 20 uM) during three different times (2, 12 and 24 hours)
ORGANISM(S): Mus musculus 
Relative beta cell deficit and increased beta cell apoptosis are hallmarks of type 2 diabetes (T2D). The Insulin/Insulin Growth Factor (Igf) signaling pathway is an established regulator of beta cell survival and is found downregulated in human T2D islets. The Insulin Receptor Substrate 2 (Irs2) pla...
ORGANISM(S): Mus musculus 
Neurog3 and NeuroD1 share the ability to induce endocrine differentiation when expressed ectopically in vivo (Apelqvist et al., 1999; Schwitzgebel et al., 2000; Grapin-Botton et al., 2001) and in vitro (Heremans et al., 2002; Gasa et al., 2004), suggesting that they target a common set of genes. To...
ORGANISM(S): Mus musculus 
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