Search Results - (Author, Cooperation:A. Dubuc)

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  1. 1
    Staff View
    Publication Date:
    2012-02-22
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; Clonal Evolution/*genetics ; CpG Islands/genetics ; DNA Methylation ; DNA Transposable Elements/genetics ; Disease Models, Animal ; Genes, p53/genetics ; Germ-Line Mutation/genetics ; Humans ; Li-Fraumeni Syndrome/complications/genetics ; Medulloblastoma/complications/*genetics/*pathology ; Mice ; Mutagenesis, Insertional ; Neoplasm Metastasis/*genetics/*pathology ; Survival Rate
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    P. A. Northcott ; D. J. Shih ; J. Peacock ; L. Garzia ; A. S. Morrissy ; T. Zichner ; A. M. Stutz ; A. Korshunov ; J. Reimand ; S. E. Schumacher ; R. Beroukhim ; D. W. Ellison ; C. R. Marshall ; A. C. Lionel ; S. Mack ; A. Dubuc ; Y. Yao ; V. Ramaswamy ; B. Luu ; A. Rolider ; F. M. Cavalli ; X. Wang ; M. Remke ; X. Wu ; R. Y. Chiu ; A. Chu ; E. Chuah ; R. D. Corbett ; G. R. Hoad ; S. D. Jackman ; Y. Li ; A. Lo ; K. L. Mungall ; K. M. Nip ; J. Q. Qian ; A. G. Raymond ; N. T. Thiessen ; R. J. Varhol ; I. Birol ; R. A. Moore ; A. J. Mungall ; R. Holt ; D. Kawauchi ; M. F. Roussel ; M. Kool ; D. T. Jones ; H. Witt ; L. A. Fernandez ; A. M. Kenney ; R. J. Wechsler-Reya ; P. Dirks ; T. Aviv ; W. A. Grajkowska ; M. Perek-Polnik ; C. C. Haberler ; O. Delattre ; S. S. Reynaud ; F. F. Doz ; S. S. Pernet-Fattet ; B. K. Cho ; S. K. Kim ; K. C. Wang ; W. Scheurlen ; C. G. Eberhart ; M. Fevre-Montange ; A. Jouvet ; I. F. Pollack ; X. Fan ; K. M. Muraszko ; G. Y. Gillespie ; C. Di Rocco ; L. Massimi ; E. M. Michiels ; N. K. Kloosterhof ; P. J. French ; J. M. Kros ; J. M. Olson ; R. G. Ellenbogen ; K. Zitterbart ; L. Kren ; R. C. Thompson ; M. K. Cooper ; B. Lach ; R. E. McLendon ; D. D. Bigner ; A. Fontebasso ; S. Albrecht ; N. Jabado ; J. C. Lindsey ; S. Bailey ; N. Gupta ; W. A. Weiss ; L. Bognar ; A. Klekner ; T. E. Van Meter ; T. Kumabe ; T. Tominaga ; S. K. Elbabaa ; J. R. Leonard ; J. B. Rubin ; L. M. Liau ; E. G. Van Meir ; M. Fouladi ; H. Nakamura ; G. Cinalli ; M. Garami ; P. Hauser ; A. G. Saad ; A. Iolascon ; S. Jung ; C. G. Carlotti ; R. Vibhakar ; Y. S. Ra ; S. Robinson ; M. Zollo ; C. C. Faria ; J. A. Chan ; M. L. Levy ; P. H. Sorensen ; M. Meyerson ; S. L. Pomeroy ; Y. J. Cho ; G. D. Bader ; U. Tabori ; C. E. Hawkins ; E. Bouffet ; S. W. Scherer ; J. T. Rutka ; D. Malkin ; S. C. Clifford ; S. J. Jones ; J. O. Korbel ; S. M. Pfister ; M. A. Marra ; M. D. Taylor
    Nature Publishing Group (NPG)
    Published 2012
    Staff View
    Publication Date:
    2012-07-27
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Carrier Proteins/genetics ; Cerebellar Neoplasms/*classification/*genetics/metabolism ; Child ; DNA Copy Number Variations/genetics ; Gene Duplication/genetics ; Genes, myc/genetics ; Genome, Human/*genetics ; Genomic Structural Variation/*genetics ; Genomics ; Hedgehog Proteins/metabolism ; Humans ; Medulloblastoma/*classification/*genetics/metabolism ; NF-kappa B/metabolism ; Nerve Tissue Proteins/genetics ; Oncogene Proteins, Fusion/genetics ; Proteins/genetics ; RNA, Long Noncoding ; Signal Transduction ; Transforming Growth Factor beta/metabolism ; Translocation, Genetic/genetics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Dubuc, A. ; Sirard, M.-A.

    New York, NY [u.a.] : Wiley-Blackwell
    Published 1995
    Staff View
    ISSN:
    1040-452X
    Keywords:
    Pig IVF ; Oviductal cells ; Polyspermy ; Spermatozoa ; Life and Medical Sciences ; Cell & Developmental Biology
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Biology
    Notes:
    It is known that oviductal cells play an important role in fertilization in vivo. We were interested in the effect of those cells on spermatozoa and their influence on the incidence of polyspermy in pig in vitro fertilization (IVF) when cocultured with spermatozoa. Oviductal cells are believed to select a highly fecund population of spermatozoa. By coculturing spermatozoa with oviductal cells it is possible to reduce the number of spermatozoa confronting the eggs at fertilization, reducing the incidence of polyspermy. In our study, spermatozoa were cocultured with oviductal cells for 30 min so that they could bind to the oviductal cells. Both bound and unbound spermatozoa were used for fertilization. The results show that the spermatozoa that were bound to the oviductal cells were capable of fertilizing the eggs, but the nonbound spermatozoa had a reduced penetration incidence. With the bound sperm, polyspermy incidence decreased and the two-pronuclei proportion increased. We also found that with time the spermatozoa released from the cells had better motility than those that did not bind. Therefore, it is our belief that oviductal cells can be used for porcine IVF resulting in a lower polyspermy incidence and higher pronuclei incidence. © 1995 Wiley-Liss, Inc.
    Additional Material:
    5 Ill.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1002/mrd.1080410312

    Articles: DFG German National Licenses