Patents by Inventor Rongze Yang

Rongze Yang 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: 20240132911
    Abstract: Expression constructs and methods for recombinant parvovirus production are disclosed. In some embodiments, the expression construct encodes (1) adenovirus E4 and E2a proteins, (2) parvovirus proteins necessary for the production of the recombinant parvovirus, and (3) a recombinant parvovirus genome, thus allowing production of the recombinant parvovirus by transfecting a host cell with a single expression construct.
    Type: Application
    Filed: July 5, 2023
    Publication date: April 25, 2024
    Inventors: Qizhao WANG, Daozhan YU, Yu LIU, Cuiping CHEN, Rongze YANG
  • Publication number: 20230365991
    Abstract: Expression constructs and methods for recombinant parvovirus production are disclosed. In some embodiments, the expression construct encodes (1) adenovirus E4 and E2a proteins, (2) parvovirus proteins necessary for the production of the recombinant parvovirus, and (3) a recombinant parvovirus genome, thus allowing production of the recombinant parvovirus by transfecting a host cell with a single expression construct.
    Type: Application
    Filed: March 10, 2023
    Publication date: November 16, 2023
    Inventors: Qizhao WANG, Daozhan YU, Yu LIU, Cuiping CHEN, Rongze YANG
  • Patent number: 10463716
    Abstract: The present invention generally to methods of treating subjects suffering from a cardiac condition or having a risk factor for developing a cardiac condition by administering an ELA peptide or fusion protein to a subject in need. The invention relates to fusion proteins of Fc-ELA-32 and Fc-ELA-21 that exhibit improved properties for use as therapeutic agents, e.g. in the treatment of cardiac conditions. In addition, the present invention relates to polynucleotides encoding such fusion proteins, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the fusion proteins of the invention, and to methods of using them in the treatment of disease.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: November 5, 2019
    Assignee: University of Maryland, Baltimore
    Inventors: Da-Wei Gong, Daozhan Yu, Rongze Yang, Alan Shuldiner, Ling Chen
  • Publication number: 20170224779
    Abstract: The present invention generally to methods of treating subjects suffering from a cardiac condition or having a risk factor for developing a cardiac condition by administering an ELA peptide or fusion protein to a subject in need. The invention relates to fusion proteins of Fc-ELA-32 and Fc-ELA-21 that exhibit improved properties for use as therapeutic agents, e.g. in the treatment of cardiac conditions. In addition, the present invention relates to polynucleotides encoding such fusion proteins, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the fusion proteins of the invention, and to methods of using them in the treatment of disease.
    Type: Application
    Filed: October 13, 2015
    Publication date: August 10, 2017
    Applicant: University of Maryland, Baltimore
    Inventors: Da-Wei Gong, Daozhan Yu, Rongze Yang, Alan Shuldiner, Ling Chen
  • Publication number: 20090317393
    Abstract: Isolated omentin polypeptides that selectively express in omental fat tissue and methods for the use of the polypeptides. The polypeptides can be used in a method for modifying insulin action and/or glucose metabolism in an animal. The polypeptides can be used to promote glucose uptake by animal adipocytes and other cells, tissues, and/or organs. The polypeptides can also used to provide a therapeutic treatment for diseases of or related to glucose metabolism and adipose tissues. The polypeptides are also incorporated into diagnostic tests and testing kits for diagnosing or detecting a disease or condition involving animal tissue that contains, uses, or expresses the polypeptide in an animal suspected of having the disease or condition.
    Type: Application
    Filed: October 25, 2007
    Publication date: December 24, 2009
    Applicant: UNIVERSITY OF MARYLAND, BALTIMORE
    Inventors: DA-WEI GONG, JOHN MCLENITHAN, ALAN SHULDINER, RONGZE YANG
  • Patent number: 7550435
    Abstract: Isolated omentin polypeptides that selectively express in omental fat tissue and methods for the use of the polypeptides. The polypeptides can be used in a method for modifying insulin action and/or glucose metabolism in an animal. The polypeptides can be used to promote glucose uptake by animal adipocytes and other cells, tissues, and/or organs. The polypeptides can also used to provide a therapeutic treatment for diseases of or related to glucose metabolism and adipose tissues. The polypeptides are also incorporated into diagnostic tests and testing kits for diagnosing or detecting a disease or condition involving animal tissue that contains, uses, or expresses the polypeptide in an animal suspected of having the disease or condition.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: June 23, 2009
    Assignee: University of Maryland, Baltimore
    Inventors: Da-Wei Gong, John McLenithan, Alan Shuldiner, Rongze Yang
  • Publication number: 20080085864
    Abstract: Isolated omentin polypeptides that selectively express in omental fat tissue and methods for the use of the polypeptides. The polypeptides can be used in a method for modifying insulin action and/or glucose metabolism in an animal. The polypeptides can be used to promote glucose uptake by animal adipocytes and other cells, tissues, and/or organs. The polypeptides can also used to provide a therapeutic treatment for diseases of or related to glucose metabolism and adipose tissues. The polypeptides are also incorporated into diagnostic tests and testing kits for diagnosing or detecting a disease or condition involving animal tissue that contains, uses, or expresses the polypeptide in an animal suspected of having the disease or condition.
    Type: Application
    Filed: October 12, 2007
    Publication date: April 10, 2008
    Applicant: University of Maryland, Baltimore
    Inventors: Da-Wei Gong, John McLenithan, Alan Shuldiner, Rongze Yang
  • Patent number: 7312197
    Abstract: Isolated omentin polypeptides that selectively express in omental fat tissue and methods for the use of the polypeptides. The polypeptides can be used in a method for modifying insulin action and/or glucose metabolism in an animal. The polypeptides can be used to promote glucose uptake by animal adipocytes and other cells, tissues, and/or organs. The polypeptides can also used to provide a therapeutic treatment for diseases of or related to glucose metabolism and adipose tissues. The polypeptides are also incorporated into diagnostic tests and testing kits for diagnosing or detecting a disease or condition involving animal tissue that contains, uses, or expresses the polypeptide in an animal suspected of having the disease or condition.
    Type: Grant
    Filed: February 24, 2004
    Date of Patent: December 25, 2007
    Assignee: University of Maryland, Baltimore
    Inventors: Da-Wei Gong, John McLenithan, Alan Shuldiner, Rongze Yang
  • Publication number: 20050214883
    Abstract: A novel alanine transaminase gene (ALT2) is isolated from human tissue. ALT2 specific polynucleotides, polypeptides, and antibodies are described. ALT2 is expressed predominately in liver, kidney, brain, muscle, and adipose tissue. ALT2 can be used to diagnose injury and diseases involving tissues expressing ALT2.
    Type: Application
    Filed: May 11, 2005
    Publication date: September 29, 2005
    Inventors: Da-Wei Gong, Alan Shuldiner, Rongze Yang
  • Publication number: 20040234977
    Abstract: A novel alanine transaminase gene (ALT2) is isolated from human tissue. ALT2 specific polynucleotides, polypeptides, and antibodies are described. ALT2 is expressed predominately in liver, kidney, brain, muscle, and adipose tissue. ALT2 can be used to diagnose injury and diseases involving tissues expressing ALT2.
    Type: Application
    Filed: November 6, 2003
    Publication date: November 25, 2004
    Inventors: Da-Wei Gong, Alan Shuldiner, Rongze Yang
  • Publication number: 20040220099
    Abstract: Isolated omentin polypeptides that selectively express in omental fat tissue and methods for the use of the polypeptides. The polypeptides can be used in a method for modifying insulin action and/or glucose metabolism in an animal. The polypeptides can be used to promote glucose uptake by animal adipocytes and other cells, tissues, and/or organs. The polypeptides can also used to provide a therapeutic treatment for diseases of or related to glucose metabolism and adipose tissues. The polypeptides are also incorporated into diagnostic tests and testing kits for diagnosing or detecting a disease or condition involving animal tissue that contains, uses, or expresses the polypeptide in an animal suspected of having the disease or condition.
    Type: Application
    Filed: February 24, 2004
    Publication date: November 4, 2004
    Inventors: Da-Wei Gong, John McLenithan, Alan Shuldiner, Rongze Yang