Patents by Inventor Yuti Chernajovsky

Yuti Chernajovsky 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).

  • Publication number: 20200062814
    Abstract: The present invention provides a fusion protein comprising a latency associated peptide (LAP), a pharmaceutically active agent and an amino acid sequence comprising a dimerisation domain, wherein the LAP and the pharmaceutically active agent are connected by an amino acid sequence comprising a proleolytic cleavage site. Also provided are nucleic acids enclosing such fusion proteins, process for their preparation, pharmaceutical compositions, kits and uses thereof in medicine.
    Type: Application
    Filed: September 3, 2019
    Publication date: February 27, 2020
    Inventors: Yuti Chernajovsky, Lisa Mullen, Gillian Adams, David James Gould, Hawzheen Muhammad
  • Patent number: 10435451
    Abstract: The present invention provides a fusion protein comprising a latency associated peptide (LAP), a pharmaceutically active agent and an amino acid sequence comprising a dimerization domain, wherein the LAP and the pharmaceutically active agent are connected by an amino acid sequence comprising a proteolytic cleavage site. Also provided are nucleic acids enclosing such fusion proteins, process for their preparation, pharmaceutical compositions, kits and uses thereof in medicine.
    Type: Grant
    Filed: June 26, 2015
    Date of Patent: October 8, 2019
    Assignee: Stealthyx Therapeutics Limited
    Inventors: Yuti Chernajovsky, Lisa Mullen, Gillian Adams, David James Gould, Hawzheen Muhammad
  • Publication number: 20180221505
    Abstract: The present invention provides a composition comprising an antibody or fragment thereof against oxidised Collagen II (CII) in which the antibody or fragment thereof is conjugated to a pharmaceutically active moiety. The invention also provides a composition comprising an antibody or fragment thereof against oxidised Collagen II (Gil) and a detectable label. The invention further provides the use of such compositions in medicine, in particular for the treatment of an arthropathy, and in methods of diagnosis.
    Type: Application
    Filed: December 18, 2017
    Publication date: August 9, 2018
    Inventors: Ahuva Nissim, Yuti Chernajovsky, Bjarne Faurholm, David Perrett, Paul Winyard, Christopher Hughes, Stephen Mather, Francesco Dell'Accio
  • Patent number: 9844602
    Abstract: The present invention provides a composition comprising an antibody or fragment thereof against oxidized Collagen II (CII) in which the antibody or fragment thereof is conjugated to a pharmaceutically active moiety. The invention also provides a composition comprising an antibody or fragment thereof against oxidized Collagen II (Gil) and a detectable label. The invention further provides the use of such compositions in medicine, in particular for the treatment of an arthropathy, and in methods of diagnosis.
    Type: Grant
    Filed: May 2, 2008
    Date of Patent: December 19, 2017
    Assignee: Queen Mary & Westfield College
    Inventors: Ahuva Nissim, Yuti Chernajovsky, Bjarne Faurholm, David Perrett, Paul Winyard, Christopher Hughes, Stephen Mather, Francesco Dell'Accio
  • Publication number: 20170129931
    Abstract: The present invention provides a fusion protein comprising a latency associated peptide (LAP), a pharmaceutically active agent and an amino acid sequence comprising a dimerisation domain, wherein the LAP and the pharmaceutically active agent are connected by an amino acid sequence comprising a proteolytic cleavage site. Also provided are nucleic acids enclosing such fusion proteins, process for their preparation, pharmaceutical compositions, kits and uses thereof in medicine.
    Type: Application
    Filed: June 26, 2015
    Publication date: May 11, 2017
    Inventors: Yuti Chernajovsky, Lisa Mullen, Gillian Adams, David James Gould, Hawzheen Muhammad
  • Publication number: 20160228570
    Abstract: The present invention provides a composition comprising an antibody or fragment thereof against oxidised Collagen II (CII) in which the antibody or fragment thereof is conjugated to a pharmaceutically active moiety. The invention also provides a composition comprising an antibody or fragment thereof against oxidised Collagen II (CII) and a detectable label. The invention further provides the use of such compositions in medicine, in particular for the treatment of an arthropathy, and in methods of diagnosis.
    Type: Application
    Filed: January 4, 2016
    Publication date: August 11, 2016
    Inventors: Ahuva Nissim, Yuti Chernajovsky, Bjarne Faurholm, David Perrett, Paul Winyard, Christopher Hughes, Stephen Mather, Francesco Dell'Accio
  • Patent number: 8357515
    Abstract: The present provides a fusion protein comprising a latency associated peptide (LAP) and a pharmaceutically active agent in which the LAP and the pharmaceutically active agent are connected by an amino acid sequence comprising an aggrecanase proteolytic cleavage site.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: January 22, 2013
    Assignee: Queen Mary & Westfield College
    Inventors: Yuti Chernajovsky, Gillian Adams
  • Publication number: 20110129415
    Abstract: The present invention provides a composition comprising an antibody or fragment thereof against oxidised Collagen II (CII) in which the antibody or fragment thereof is conjugated to a pharmaceutically active moiety. The invention also provides a composition comprising an antibody or fragment thereof against oxidised Collagen II (Gil) and a detectable label. The invention further provides the use of such compositions in medicine, in particular for the treatment of an arthropathy, and in methods of diagnosis.
    Type: Application
    Filed: May 2, 2008
    Publication date: June 2, 2011
    Inventors: Ahuva Nissim, Yuti Chernajovsky, Bjarne Faurholm, David Perrett, Paul Winyard, Christopher Hughes, Stephen Mather, Francesco Dell'Accio
  • Publication number: 20110098226
    Abstract: The present invention relates to a receptor molecule which binds to TNF comprising all or a functional portion of the extracellular domain (ECD) of two or more TNF-Rs linked via one or more polypeptide linkers. The receptor can further comprise a signal peptide of a secreted protein, such as the signal peptide of the extracellular domain of the TNF-R or the signal peptide of a cytokine. The invention also relates to isolated DNA encoding a receptor molecule which binds to TNF, comprising two or more sequences encoding all or a functional portion of the ECD of TNF-Rs linked via one or more sequences encoding a polypeptide linker. The invention further relates to a method of making a construct which expresses all or a functional portion of the ECD of two or more TNF-Rs linked via one or more polypeptide linkers and cells which express the construct.
    Type: Application
    Filed: June 9, 2009
    Publication date: April 28, 2011
    Inventors: Yuti Chernajovsky, Richard Neve, Marc Feldmann
  • Publication number: 20100310515
    Abstract: The present provides a fusion protein comprising a latency associated peptide (LAP) and a pharmaceutically active agent in which the LAP and the pharmaceutically active agent are connected by an amino acid sequence comprising an aggrecanase proteolytic cleavage site.
    Type: Application
    Filed: December 17, 2008
    Publication date: December 9, 2010
    Applicant: QUEEN MARY & WESTFIELD COLLEGE
    Inventors: Yuti Chernajovsky, Gillian Adams
  • Patent number: 7307147
    Abstract: The present invention provides a method for providing latency to a pharmaceutically active agent. The method has application in overcoming the toxic effect of systemic administration of potent biological agents. The method comprises associating a fusion protein comprising a latency associated peptide and a proteolytic cleavage site with a pharmaceutically active agent. The fusion protein also has application in providing site specific activation to a latent pharmaceutically active agent.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: December 11, 2007
    Assignee: Queen Mary and Westfield College
    Inventors: Yuti Chernajovsky, Hanna Stina Dreja, Gillian Adams
  • Publication number: 20070031925
    Abstract: The present invention relates to a receptor molecule which binds to TNF comprising all or a functional portion of the extracellular domain (ECD) of two or more TNF-Rs linked via one or more polypeptide linkers. The receptor can further comprise a signal peptide of a secreted protein, such as the signal peptide of the extracellular domain of the TNF-R or the signal peptide of a cytokine. The invention also relates to isolated DNA encoding a receptor molecule which binds to TNF, comprising two or more sequences encoding all or a functional portion of the ECD of TNF-Rs linked via one or more sequences encoding a polypeptide linker. The invention further relates to a method of making a construct which expresses all or a functional portion of the ECD of two or more TNF-Rs linked via one or more polypeptide linkers and cells which express the construct.
    Type: Application
    Filed: May 26, 2006
    Publication date: February 8, 2007
    Inventors: Yuti Chernajovsky, Richard Neve, Marc Feldmann
  • Publication number: 20070015253
    Abstract: The present invention provides a method for providing latency to a pharmaceutically active agent. The method has application in overcoming the toxic effect of systemic administration of potent biological agents. The method comprises associating a fusion protein comprising a latency associated peptide and a proteolytic cleavage site with a pharmaceutically active agent. The fusion protein also has application in providing site specific activation to a latent pharmaceutically active agent.
    Type: Application
    Filed: September 20, 2006
    Publication date: January 18, 2007
    Inventors: Yuti Chernajovsky, Hanna Dreja, Gillian Adams
  • Patent number: 7141392
    Abstract: The present invention provides a method for providing latency to a pharmaceutically active agent. The method has application in overcoming the toxic effect of systemic administration of potent biological agents. The method comprises associating a fusion protein comprising a latency associated peptide and a proteolytic cleavage site with a pharmaceutically active agent. The fusion protein also has application in providing site specific activation to a latent pharmaceutically active agent.
    Type: Grant
    Filed: January 7, 2004
    Date of Patent: November 28, 2006
    Assignee: Queen Mary and Westfield College
    Inventors: Yuti Chernajovsky, Hanna Stina Dreja, Gillian Adams
  • Patent number: 7070783
    Abstract: The present invention relates to a receptor molecule which binds to TNF comprising all or a functional portion of the extracellular domain (ECD) of two or more TNF-Rs linked via one or more polypeptide linkers. The receptor can further comprise a signal peptide of a secreted protein, such as the signal peptide of the extracellular domain of the TNF-R or the signal peptide of a cytokine. The invention also relates to isolated DNA encoding a receptor molecule which binds to TNF, comprising two or more sequences encoding all or a functional portion of the ECD of TNF-Rs linked via one or more sequences encoding a polypeptide linker. The invention further relates to a method of making a construct which expresses all or a functional portion of the ECD of two or more TNF-Rs linked via one or more polypeptide linkers and cells which express the construct.
    Type: Grant
    Filed: April 2, 1999
    Date of Patent: July 4, 2006
    Assignee: The Mathilda and Terence Kennedy Institute of Rheumatology
    Inventors: Yuti Chernajovsky, Richard Neve, Marc Feldmann
  • Patent number: 7067495
    Abstract: Compositions and methods are described that decrease or inhibit osteonectin activity in tumor cells, including cancer cells. The cells cease to be tumor-like, or become less tumor-like. Pharmaceutical composition and therapies based thereon are also described.
    Type: Grant
    Filed: June 28, 1999
    Date of Patent: June 27, 2006
    Assignee: Fundacion Instituto Leloir
    Inventors: Osvaldo Luis Podhajcer, Maria Fernanda Ledda, Soraya Karina Adris, Alicia Ines Bravo, Jose Mordoh, Yuti Chernajovsky
  • Patent number: 6942853
    Abstract: This invention provides a nucleic acid construct comprising a first nucleic acid sequence encoding a pharmaceutically active agent and a second nucleotide sequence encoding a latency associated peptide, in which a nucleic acid sequence encoding a proteolytic cleavage site is provided between the first and second nucleic acid sequences. The invention further provides a fusion protein comprising a latency associated peptide and a proteolytic cleavage site wherein the fusion protein is associated with a pharmaceutically active agent. Also disclosed are processes for preparing the construct and fusion protein, methods of treatment using the construct and fusion protein and pharmaceutical compositions containing the construct and fusion protein.
    Type: Grant
    Filed: January 9, 2001
    Date of Patent: September 13, 2005
    Assignee: Queen Mary and Westfield College
    Inventors: Yuti Chernajovsky, Hanna Stina Dreja, Gillian Adams
  • Publication number: 20040147444
    Abstract: The present invention provides a method for providing latency to a pharmaceutically active agent. The method has application in overcoming the toxic effect of systemic administration of potent biological agents. The method comprises associating a fusion protein comprising a latency associated peptide and a proteolytic cleavage site with a pharmaceutically active agent. The fusion protein also has application in providing site specific activation to a latent pharmaceutically active agent.
    Type: Application
    Filed: January 7, 2004
    Publication date: July 29, 2004
    Inventors: Yuti Chernajovsky, Hanna Stina Dreja, Gillian Adams
  • Publication number: 20020151478
    Abstract: This invention provides a nucleic acid construct comprising a first nucleic acid sequence encoding a pharmaceutically active agent and a second nucleotide sequence encoding a latency associated peptide, in which a nucleic acid sequence encoding a proteolytic cleavage site is provided between the first and second nucleic acid sequences. The invention further provides a fusion protein comprising a latency associated peptide and a proteolytic cleavage site wherein the fusion protein is associated with a pharmaceutically active agent. Also disclosed are processes for preparing the construct and fusion protein, methods of treatment using the construct and fusion protein and pharmaceutical compositions containing the construct and fusion protein.
    Type: Application
    Filed: January 9, 2001
    Publication date: October 17, 2002
    Inventors: Yuti Chernajovsky, Hanna Stina Dreja, Gillian Adams