Patents by Inventor Fabrice Lavial

Fabrice Lavial has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHOD FOR PRODUCING INDUCED PLURIPOTENT CELLS
    Publication number: 20160369242
    Abstract: The invention relates to a method for producing induced pluripotent stem cells (iPS) by culturing somatic cells subjected to a cellular reprogramming method, characterised in that the somatic cells are cultured in the presence of netrin-1 or an analogue of netrin-1 at least at the beginning of the cellular reprogramming method.
    Type: Application
    Filed: January 13, 2015
    Publication date: December 22, 2016
    Applicants: CENTRE LEON BERARD, UNIVERSITE CLAUDE BERNARD LYON 1, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE M EDICALE (INSERM)
    Inventors: Fabrice LAVIAL, Patrick MEHLEN, Agnès BERNET
  • METHOD FOR REPROGRAMMING IN VITRO STEM CELLS AND SOMATIC CELLS INTO GERMINAL CELLS
    Publication number: 20110010783
    Abstract: The present invention is related to a method for inducing in vitro the differentiation of stem cells or somatic cells towards germinal cells, comprising the following steps: cultivating said stem cells or somatic cells in a medium allowing their differentiation, and collecting the germinal cells from the culture medium, wherein said cells are cells transformed with an exogenous genetic construction comprising at least a Vasa gene. Germinal cells such as obtained and chimeric animals are also an object of this invention.
    Type: Application
    Filed: December 11, 2008
    Publication date: January 13, 2011
    Applicant: INSTITUTE NATIONAL DE LA RECHERCHE AGRONOMIQUE
    Inventors: Bertrand Pain, Frantz Bouhaillier, Fabrice Lavial, Jean-Pierre Rouault, Jacques Samarut
  • COMBINATION OF AVIAN CELL MARKERS
    Publication number: 20090311682
    Abstract: The present invention relates to a novel combination of avian cell markers which make it possible to characterize the said cells according to their phenotype, whether they are StX cells, stem cells or germ cells. The present invention also relates to a method for characterizing avian cells with the said markers, and to a method for culturing avian cells, in which the cells are characterized by the method according to the invention.
    Type: Application
    Filed: March 19, 2007
    Publication date: December 17, 2009
    Inventors: Bertrand Pain, Fabrice Lavial, Elodie Bachelard, Guillaume Montillet, Jacques Samarut
  • METHOD FOR PREPARING DIFFERENTIATED AVIAN CELLS AND GENES INVOLVED IN MAINTAINING PLURIPOTENCY
    Publication number: 20090311789
    Abstract: The present invention relates to a method for preparing differentiated avian cells from stem cells in culture. Genes involved in maintaining the pluripotency of avian stem cells were identified and cloned. By inhibiting the expression of these genes in stem cells, the latter lose their pluripotency characteristics and enter into differentiation. These differentiated cells obtained in vitro can serve as host cells for pathogens, in particular viruses, and can thus be used for the production of antiviral vaccines.
    Type: Application
    Filed: March 19, 2007
    Publication date: December 17, 2009
    Inventors: Bertrand Pain, Fabrice Lavial, Jacques Samarut