Zobrazeno 1 - 10
of 191
pro vyhledávání: '"Costa Georgopoulos"'
Autor:
Elsa Perrody, Anne-Marie Cirinesi, Carine Desplats, France Keppel, Françoise Schwager, Samuel Tranier, Costa Georgopoulos, Pierre Genevaux
Publikováno v:
PLoS Genetics, Vol 8, Iss 11, p e1003037 (2012)
The universally conserved J-domain proteins (JDPs) are obligate cochaperone partners of the Hsp70 (DnaK) chaperone. They stimulate Hsp70's ATPase activity, facilitate substrate delivery, and confer specific cellular localization to Hsp70. In this wor
Externí odkaz:
https://doaj.org/article/68f66cab51a54bf888103edb27e4e24e
Autor:
Michael Feiss, Ryland Young, Jolene Ramsey, Sankar Adhya, Costa Georgopoulos, Roger W. Hendrix, Graham F. Hatfull, Eddie B. Gilcrease, Sherwood R. Casjens
Publikováno v:
Microbiology and molecular biology reviews : MMBR.
Laboratory-generated hybrids between phage λ and related phages played a seminal role in establishment of the λ model system, which, in turn, served to develop many of the foundational concepts of molecular biology, including gene structure and con
Autor:
Mike Feiss, Sankar Adhya, Costa Georgopoulos, Roger W. Hendrix, Graham F. Hatfull, Eddie B. Gilcrease, Sherwood R. Casjens, Jolene Ramsey, Ry Young
Publikováno v:
Microbiology resource announcements. 11(5)
Recombinational hybrids between phage λ and its relatives were instrumental in the beginnings of molecular biology. Here, we report the complete genome sequences of lambdoid phages 21 and 434 and three of their λ hybrids. In addition, we describe 4
Autor:
Cagla, Cömert, Lauren, Brick, Debbie, Ang, Johan, Palmfeldt, Brandon F, Meaney, Mariya, Kozenko, Costa, Georgopoulos, Paula, Fernandez-Guerra, Peter, Bross
Publikováno v:
Cold Spring Harbor Molecular Case Studies
Standardization of the use of next-generation sequencing for the diagnosis of rare neurological disorders has made it possible to detect potential disease-causing genetic variations, including de novo variants. However, the lack of a clear pathogenic
Autor:
Konstantin A. Miroshnikov, Costa Georgopoulos, Lilin He, David Gene Morgan, Natalia V. Sernova, Sudheer K. Molugu, Ricardo A. Bernal, Zacariah L. Hildenbrand, Michael B. Sherman, Lidia P. Kurochkina, Vadim V. Mesyanzhinov
Publikováno v:
Structure. 24(4):537-546
Chaperonins are ubiquitous, ATP-dependent protein-folding molecular machines that are essential for all forms of life. Bacteriophage φEL encodes its own chaperonin to presumably fold exceedingly large viral proteins via profoundly different nucleoti
Autor:
Costa Georgopoulos, Lauren Brick, Paula Fernandez-Guerra, Peter Bross, Cagla Cömert, Johan Palmfeldt, Brandon F. Meaney, Mariya Kozenko, Debbie Ang
Publikováno v:
Cömert, C, Brick, L, Ang, D, Palmfeldt, J, Meaney, B F, Kozenko, M, Georgopoulos, C, Fernandez-Guerra, P & Bross, P 2020, ' A recurrent de novo HSPD1 variant is associated with hypomyelinating leukodystrophy ', Cold Spring Harbor molecular case studies, vol. 6, no. 3 . https://doi.org/10.1101/mcs.a004879
Standardization of the use of next-generation sequencing for the diagnosis of rare neurological disorders has made it possible to detect potential disease-causing genetic variations, including de novo variants. However, the lack of a clear pathogenic
Autor:
Costa Georgopoulos, Debbie Ang
Publikováno v:
Genetics
Bacteriophages are the most abundant biological entities in our biosphere, characterized by their hyperplasticity, mosaic composition, and the many unknown functions (ORFans) encoded by their immense genetic repertoire. These genes are potentially ma
Autor:
Joen Luirink, Marie Pierre Castanié-Cornet, Nicolas Bruel, Gregory Koningstein, Anne Marie Cirinesi, Costa Georgopoulos, Pierre Genevaux
Publikováno v:
Journal of Biological Chemistry, 287, 44435-44446. American Society for Biochemistry and Molecular Biology Inc.
Journal of Biological Chemistry
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2012, 287 (53), pp.44435-46
Bruel, N, Castanié-Cornet, M P, Cirinesi, A M, Koningstein, G M, Georgopoulos, C, Luirink, J & Genevaux, P 2012, ' Hsp 33 Controls Elongation Factor-Tu Stability and allows Escherichia coli growth in the absence of the major DnaK and Trigger Factor Chaperones ', Journal of Biological Chemistry, vol. 287, pp. 44435-44446 . https://doi.org/10.1074/jbc.M112.418525
Journal of Biological Chemistry
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2012, 287 (53), pp.44435-46
Bruel, N, Castanié-Cornet, M P, Cirinesi, A M, Koningstein, G M, Georgopoulos, C, Luirink, J & Genevaux, P 2012, ' Hsp 33 Controls Elongation Factor-Tu Stability and allows Escherichia coli growth in the absence of the major DnaK and Trigger Factor Chaperones ', Journal of Biological Chemistry, vol. 287, pp. 44435-44446 . https://doi.org/10.1074/jbc.M112.418525
Intracellular de novo protein folding is assisted by cellular networks of molecular chaperones. In Escherichia coli, cooperation between the chaperones trigger factor (TF) and DnaK is central to this process. Accordingly, the simultaneous deletion of
Autor:
Costa Georgopoulos, Anne Marie Cirinesi, Françoise Schwager, Pierre Genevaux, Samer Sakr, Ronald S. Ullers
Publikováno v:
Journal of Biological Chemistry
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2010, 285, pp.23506-23514
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2010, 285, pp.23506-23514
Various environmental insults result in irreversible damage to proteins and protein complexes. To cope, cells have evolved dedicated protein quality control mechanisms involving molecular chaperones and proteases. Here, we provide both genetic and bi
Autor:
Yardena Segev, Peter Bross, Alexandra Nemirovski, Dorit Goldsher, Costa Georgopoulos, Karl Skorecki, Bayan Heno, Daniella Magen, Debbie Ang, Sarit Ravid, Anthony Luder, Hanna Mandel, Eli Shahar, Ruth Gershoni-Baruch
Publikováno v:
Magen, D, Georgopoulos, C, Bross, P, Ang, D, Segev, Y, Goldsher, D, Nemirovski, A, Shahar, E, Ravid, S, Luder, A, Heno, B, Gershoni-Baruch, R, Skorecki, K & Mandel, H 2008, ' Mitochondrial hsp60 chaperonopathy causes an autosomal-recessive neurodegenerative disorder linked to brain hypomyelination and leukodystrophy. ', American Journal of Human Genetics, vol. 83, no. 1, pp. 30-42 . https://doi.org/10.1016/j.ajhg.2008.05.016
Udgivelsesdato: 2008-Jul Hypomyelinating leukodystrophies (HMLs) are disorders involving aberrant myelin formation. The prototype of primary HMLs is the X-linked Pelizaeus-Merzbacher disease (PMD) caused by mutations in PLP1. Recently, homozygous mut