Measurement of muscle protein degradation in live mice by accumulation of bestatin-induced peptides

Autor: Violeta Botbol, Oscar A. Scornik

Publikováno v: American Journal of Physiology-Endocrinology and Metabolism. 273:E1149-E1157

Bestatin, an aminopeptidase inhibitor, permits the degradation of cellular proteins to di- and tripeptides but interferes with the further breakdown of these peptides to amino acids. We propose to measure instant rates of protein degradation in skele

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b8b623f5be698038af32781b8276a6a
https://doi.org/10.1152/ajpendo.1997.273.6.e1149

Active secretion and passive reabsorption of urea in the south American frog Leptodactilus ocellatus (L.)

Autor: N.J. Carlisky, Violeta Botbol, A Barrio

Publikováno v: Comparative Biochemistry and Physiology. 27:679-686

1. 1. The kidney of Leptodactilus ocellatus can either secrete urea actively or reabsorb it passively as indicated by urea/inulin ratios lower and higher than unit respectively. 2. 2. There is a positive correlation between urea and water reabsorptio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e280c18e71c38b1e6d96f2f25b9c6d9
https://doi.org/10.1016/0010-406x(68)90607-5

Renal handling of urea in three preferentially terrestial species of amphibian anura

Autor: Violeta Botbol, L.I. Sadnik, N.J Carlinsky, A Barrio

Publikováno v: Comparative Biochemistry and Physiology. 26:573-578

1. 1. In three preferentially terrestrial species, Phylomedusa sauvagyi, Bufa paracnemis and Ceratophis ornata , clearances of urea were always found lower than those of inulin. 2. 2. These data, indicative of passive urea reabsorption, are in contra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba5218bc620864a74529738fb2ffb3c4
https://doi.org/10.1016/0010-406x(68)90651-8

List of Contributors

Autor: Daniel T. Achord, Ricardo Amils, Richard G.W. Anderson, Siefried Ansorge, Paul H. Atkinson, Alan J. Barrett, P.C. Bates, Ch. Bauer, Heinz Baumann, T. Berg, Ashok Bhan, John W.C. Bird, Peter Bohley, Violeta Botbol, E.J. Brandt, John A. Brown, Michael S. Brown, Maximillian L. Buja, M.L. Chu, Aharon Ciehanover, Ruben Conde, Eugenia Cornell, William R. Dayton, Roger T. Dean, K. Decker, J. Fred Dice, Thomas Doebber, Darr ell Doyle, C.A. Drevon, George A. Dunaway, Barbara England, Joseph Etlinger, George L. Flickinger, Else Friedman, Devorah Ganoth, L.M. Garrick, M.D. Garrick, Alfred L. Goldberg, Joseph L. Goldstein, Darrel E. Göll, H.-J. Grünholz, Franc Gubensek, Horst Hanson, E. Harms, Victor B. Hatcher, Hannah Heller, Avram Hershko, F. Hofinann, Helmut Holzer, B.L. Horecker, Esther Hou, George Kalnitsky, Arnold Kaplan, Francis T. Kenney, Edward A. Khairallah, Heidrun Kirschke, Yoel Klemes, Frank C. Kosmakos, Joel Kowit, Igor Kregar, Tsungmin Kuo, Jürgen Langner, Allan R. Larrabee, Kama L. Larrabee, G.J. Laurent, P.S. Lazo, Herbert G. Lebherz, Kai-Lin Lee, J.B. Lloyd, C.C. Lo, Pavel Lochnikar, Herman M. Madnick, Ashwani Malhotra, Eric Mayhew, Eleanor McGowan, Josef Michl, M. Jill Miller, D.J. Millward, Vlasta Molak, Glenn E. Mortimore, T. Nihei, K.R. Norum, Edward Novak, Shoji Ohkuma, Akihiro Okitani, Demetrios Papahadjopoulos, Stephanie T. Perry, James K. Petell, Martin J. Pine, Nicholas Pomato, S. Pontremoli, Brian Poole, W. Reutter, William J. Reville, Susanne Reimann, Jane Somsel Rodman, Jesse Roth, David M. Rothstein, MarialynJ. Sardo, Robert T. Schimke, Paul Schlesinger, Donald L. Schneider, Y.J. Schneider, William N. Schwartz, Charles M. Schworer, Oscar A. Scornik, Harold L. Segal, P.O. Seglen, Janis E. Shackelford, SayidA. Shafiq, Linda Siemankowski, Samuel C. Silverstein, Hari Singh, Marjorie Skudlarek, William S. Sly, Arthur M. Spanier, Philip Stahl, Alfred Stracher, Jerome F. Ill Strauss, M.E. Sternberg, S.C. Sun, Richard T. Swank, Robert Taber, R. Tauber, H. Tolleshaug, Oscar Touster, A. Trouet, Orestes Tsolas, P. Tulkens, Vito Turk, John Tweto, P. Vischer, S.R. Wagle, Carlos D. Walker, Michael Warburton, Walter F. Ward, Lloyd Waxman, Bernd Wiederanders, K.E. Williams, Tazewell Wilson, James R. Winkler

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e601c9eab068eae3bdb69e5487cc251a
https://doi.org/10.1016/b978-0-12-636150-6.50004-0

Degradation of abnormal proteins in intact mouse reticulocytes: accumulation of intermediates in the presence of bestatin

Autor: Violeta Botbol, Oscar A. Scornik

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America. 76(2)

Incubation of intact mouse reticulocytes with bestatin (a competitive inhibitor of aminopeptidases) produced the accumulation of low molecular weight intermediates in the degradation of puromycinyl-peptides or analog-containing proteins that had been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ca9f80654e41dcb9941a310246957c0
https://pubmed.ncbi.nlm.nih.gov/284394