Acta Biologica 42. (1991)
1-3. szám
Effect of stress on protein degradation: Role of the ubiquitin system. В. Raboy— G. Sharon—H. A. Paraq—Y. Shochat—R. G. Kulka ............................................................. 3 The role of protein ubiquitination in neurodegenerative disease. R. J. Mayer—J. Lowe— M. Landon—H. McDermott—L. Lászlú .......................................................................................... 21 Yeast ubiquitin-conjugating enzymes involved in selective protein degradation are essential for cell viability. W. Seufert—S. Jentsch .............................................................. 27 A pathway of lysosomal proteolysis mediated by the 73-kilodalton heat shock cognate protein. S. R. Terlecky—T. S. Olson—3. F. Dice .............................................................. 39 The degradative fate of ubiquitin-protein conjugates in nucleated and enucleated cells. A. L. Watson—L. László—F. J. Doherty .................................................................................. A9 Mechanism and dynamics of macroautophagy in murine exocrine pancreatic cells. A review of vinblastine-induced changes. G. Réz—Erzsébet Feliinger—Olivia Oliva—Z. Pálija—J. Csák—L. László—A. L. Kovács—J. Kovács—Anna P. Kárpáti .............................. 57 Exploring the mechanism of in vivo regulation of liver protein breakdown in the rat by the use of the new antilipolytic-agent model. A, Del Roso—M. Bombara—V. Fierabracci—P. V. Fosella—Z. Gori—M. Masini— P. Masiello—P. V. Pollera—E. Bergamini 87 Time course of neutral red-induced autophagy in murine pancreatic acinar cells. A morphometrical and cytochemical study. Erzsébet Feliinger—M. Sztán— G. Réz .................... 101 The course of vinblastine-induced cellular autophagy in the murine pancreatic acinar cells in vivo. Different regression rates of the autophagic compartment caused by cycloheximide given different times after the Vinca alkaloid. A morphometric study. Olivia Oliva—G, Réz—Z. Pálfia—Erzsébet Feliinger ............................................ 119 Effect of different protein synthesis inhibitors on the exocrine pancreatocytic autophagocytosis in vivo. Olivia Oliva— Z. Pálfia—G. Réz ...................................................... 127 Occurrence and inhibition by cycloheximide of apoptosis in vinblastine-treated murine pancreas. A role for autophagy? G. Réz—Z. Pálfia—Erzsébet Feliinger ...................... 133 The fate and possible role of arylphorin during the metamorphosis of Mamestra brassicae. M. Sass—P. L6w—Zs. Móricz—Gy. Csikós—J. Kovács ............................................................ 1A1 Degradation of intracellular endogenous proteins following serum deprivation in mammalian cell cultures: Theoretical considerations of the role of very-fast turnover proteins in growth regulation. 0, N. Wheatley—Z. Yin .................................................... 161 Tissue-specific changes of multicatalytic proteinase activity in the fasted rat. L. Kuehn—B. Dahlmann—H. Reinauer.......................................................................................... 175 Regulation proteolytic enzyme activities in muscles practice and hypothesis. I■ Sohár • • ■ 183