Literature DB >> 8630016

Anti-TNF treatment reverts increased muscle ubiquitin gene expression in tumour-bearing rats.

M Llovera1, N Carbó, C García-Martínez, P Costelli, L Tessitore, F M Baccino, N Agell, G J Bagby, F J López-Soriano, J M Argilés.   

Abstract

Implantation of the ascitic tumour Yoshida AH-130 hepatoma (a cachectic tumour) resulted in important increases in muscle ubiquitin gene expression. Administration of daily injections of 25 mg/kg b.w. polyclonal goat anti-murine TNF IgG preparation to tumour-bearing rats abolished the increase in muscle ubiquitin gene expression observed in the control (non-anti-TNF-treated) tumour-bearing rats. It is concluded that TNF can have an important role in the activation of the ubiquitin-dependent proteolytic system during tumour growth.

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Year:  1996        PMID: 8630016     DOI: 10.1006/bbrc.1996.0651

Source DB:  PubMed          Journal:  Biochem Biophys Res Commun        ISSN: 0006-291X            Impact factor:   3.575


  11 in total

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