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A steady state analysis indicates that negative feedback regulation of PTP1B by Akt elicits bistability in insulin-stimulated GLUT4 translocation
BACKGROUND: The phenomenon of switch-like response to graded input signal is the theme involved in various signaling pathways in living systems. Positive feedback loops or double negative feedback loops embedded with nonlinearity exhibit these switch-like bistable responses. Such feedback regulation...
Autores principales: | Giri, Lopamudra, Mutalik, Vivek K, Venkatesh, KV |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2004
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC516236/ https://www.ncbi.nlm.nih.gov/pubmed/15291972 http://dx.doi.org/10.1186/1742-4682-1-2 |
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