Amadori products promote cellular senescence activating insulin-like growth factor-1 receptor and down-regulating the antioxidant enzyme catalase

María Del Nogal-Ávila, Nuria Troyano-Suárez, Pablo Román-García, Jorge B. Cannata-Andía, Manuel Rodriguez-Puyol, Diego Rodriguez-Puyol, Makoto Kuro-O, María P. Ruiz-Torres

Research output: Contribution to journalArticle

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Abstract

Activation of the insulin growth factor receptor-1 signaling pathways has been largely related to the aging process. Amadori products are produced in pathological conditions such as diabetes and aging, and are potentially involved in diabetic nephropathy or age-associated decline of renal function. We hypothesize that Amadori products induce senescence in primary human mesangial cells through the activation of IGF-1 receptor and investigate, in the present work, the intracellular mechanism involved after this activation. We treated cultured human mesangial cells with glycated albumin, one of the most abundant Amadori product, and senescence was assessed by determining the senescence associated β-galactosidase activity and the expression of the cell cycle regulators p53 and p21. We demonstrated that prolonged exposition (more than 24 h) to glycated albumin induced senescence and, in parallel, incremented the release of IGF-1 and the activation of the IGF-1 receptor. Inhibition of the IGF-1 activation prevented the GA induced senescence. Activation of IGF-1R, after GA addition, promoted a reduction in the catalase content through the constitutive activation of Ras and erk1/2 proteins which were, in turn, responsible of the observed GA-induced senescence. In conclusion, we propose that the Amadori product, glycated albumin, promotes premature cell senescence in mesangial cells through the activation of the IGF-1 receptor and the subsequent reduction in the antioxidant enzyme catalase.

Original languageEnglish (US)
Pages (from-to)1255-1264
Number of pages10
JournalInternational Journal of Biochemistry and Cell Biology
Volume45
Issue number7
DOIs
StatePublished - 2013

Fingerprint

Somatomedin Receptors
Cell Aging
Somatomedins
Catalase
Antioxidants
Chemical activation
IGF Type 1 Receptor
Mesangial Cells
Enzymes
Insulin-Like Growth Factor I
Galactosidases
Cyclin-Dependent Kinase Inhibitor p21
Growth Factor Receptors
Aging of materials
Diabetic Nephropathies
Medical problems
Insulin
Kidney
Cells
glycosylated serum albumin

Keywords

  • Amadori product
  • Catalase
  • Cellular senescence
  • Glycated albumin
  • Insulin-like growth factor-1 Ras

ASJC Scopus subject areas

  • Biochemistry
  • Cell Biology
  • Medicine(all)

Cite this

Del Nogal-Ávila, M., Troyano-Suárez, N., Román-García, P., Cannata-Andía, J. B., Rodriguez-Puyol, M., Rodriguez-Puyol, D., ... Ruiz-Torres, M. P. (2013). Amadori products promote cellular senescence activating insulin-like growth factor-1 receptor and down-regulating the antioxidant enzyme catalase. International Journal of Biochemistry and Cell Biology, 45(7), 1255-1264. https://doi.org/10.1016/j.biocel.2013.03.018

Amadori products promote cellular senescence activating insulin-like growth factor-1 receptor and down-regulating the antioxidant enzyme catalase. / Del Nogal-Ávila, María; Troyano-Suárez, Nuria; Román-García, Pablo; Cannata-Andía, Jorge B.; Rodriguez-Puyol, Manuel; Rodriguez-Puyol, Diego; Kuro-O, Makoto; Ruiz-Torres, María P.

In: International Journal of Biochemistry and Cell Biology, Vol. 45, No. 7, 2013, p. 1255-1264.

Research output: Contribution to journalArticle

Del Nogal-Ávila, M, Troyano-Suárez, N, Román-García, P, Cannata-Andía, JB, Rodriguez-Puyol, M, Rodriguez-Puyol, D, Kuro-O, M & Ruiz-Torres, MP 2013, 'Amadori products promote cellular senescence activating insulin-like growth factor-1 receptor and down-regulating the antioxidant enzyme catalase', International Journal of Biochemistry and Cell Biology, vol. 45, no. 7, pp. 1255-1264. https://doi.org/10.1016/j.biocel.2013.03.018
Del Nogal-Ávila, María ; Troyano-Suárez, Nuria ; Román-García, Pablo ; Cannata-Andía, Jorge B. ; Rodriguez-Puyol, Manuel ; Rodriguez-Puyol, Diego ; Kuro-O, Makoto ; Ruiz-Torres, María P. / Amadori products promote cellular senescence activating insulin-like growth factor-1 receptor and down-regulating the antioxidant enzyme catalase. In: International Journal of Biochemistry and Cell Biology. 2013 ; Vol. 45, No. 7. pp. 1255-1264.
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AU - Cannata-Andía, Jorge B.

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