El metabolismo lipídico aberrante interrumpe la homeostasis del calcio causando estrés en el retículo endoplasmático

Suneng Fu1, Ling Yang, Ping Li

  • 1Department of Genetics and Complex Diseases, Harvard School of Public Health, Boston, Massachusetts 02115, USA.

Nature
|May 3, 2011
PubMed
Resumen

La obesidad causa estrés crónico en el retículo endoplasmático (ER) al alterar el metabolismo lipídico de las células hepáticas, lo que afecta el manejo del calcio y la sensibilidad a la insulina. Restaurar el equilibrio lipídico o mejorar la función SERCA alivia este estrés y mejora el control de la glucosa.

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