Patents by Inventor Chandra Ramanathan

Chandra Ramanathan 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: 20080064094
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY28 and HGPRBMY29 polypeptides, fragments and homologues thereof. The present invention also provides polynucleotides encoding splice variants of HGPRBMY29 polypeptides, HGPRBMY29v1 and HGPRBMY29v2. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY28, HGPRBMY29, HGPRBMY29v1, and HGPRBMY29v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: August 8, 2007
    Publication date: March 13, 2008
    Inventors: John Feder, Chandra Ramanathan, Gabriel Mintier, David Bol, Donald Hawken
  • Publication number: 20080014593
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY23 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY23 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides, particularly renal diseases and/or disorders, colon cancer, breast cancer, and diseases and disorders related to aberrant NFKB modulation. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: August 31, 2007
    Publication date: January 17, 2008
    Inventors: Lauren Barber, Angela Cacace, John Feder, Thomas Nelson, Chandra Ramanathan, Rolf-Peter Ryseck, Michael Neubauer, Michael Kornacker
  • Publication number: 20070259373
    Abstract: The present invention describes a G-protein coupled receptor (GPCR) family member newly identified as being modified, e.g., phosphorylated, and associated with tyrosine phosphorylated activation complexes, following exposure of cells to smoke from tobacco burning substances, namely, cigarette smoke. This GPCR protein is RAI-3, which was first found to be phosphorylated in cells treated with cigarette smoke and to be associated with other proteins activated in cigarette smoke treated cells by virtue of the present invention. Because cigarette smoke is considered to be a major causative factor of chronic obstructive pulmonary disease (COPD) and disorders and conditions related thereto, the RAI-3 protein is newly provided as a cellular drug target for screening, discovering, and identifying modulators for the treatment and/or prevention of COPD and its related disorders and conditions, such as emphysema and chronic bronchitis. In accordance with the present invention RAI-3 modulators, e.g.
    Type: Application
    Filed: May 31, 2007
    Publication date: November 8, 2007
    Inventors: Gena Whitney, Gregory Opiteck, Leah Garulacan, Chandra Ramanathan, Murray McKinnon, Kelly Bennett, Lauren Barber, Angela Cacace, Zenta Tsuchihashi, John Feder
  • Publication number: 20070196897
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY28 and HGPRBMY29 polypeptides, fragments and homologues thereof. The present invention also provides polynucleotides encoding splice variants of HGPRBMY29 polypeptides, HGPRBMY29v1 and HGPRBMY29v2. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY28, HGPRBMY29, HGPRBMY29v1, and HGPRBMY29v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: March 3, 2005
    Publication date: August 23, 2007
    Inventors: John Feder, Chandra Ramanathan, Gabriel Mintier, David Bol, Donald Hawken
  • Publication number: 20070065883
    Abstract: The present invention provides methods that are useful for the treatment or prevention of smooth muscle disorders such as urinary incontinence and compounds that are useful in such methods.
    Type: Application
    Filed: April 14, 2006
    Publication date: March 22, 2007
    Inventors: Mark Cockett, Chandra Ramanathan, Nicholas Lodge, Kevin Fitzgerald, Terry Stouch, Lisa Moore, Rachel Kindt, Jenny Kopczynski, Stephen Doberstein
  • Publication number: 20070031888
    Abstract: The present invention provides novel polynucleotides encoding HLRRSI1 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HLRRSI1 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides, particularly gastrointestinal diseases and/or disorders. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: October 17, 2006
    Publication date: February 8, 2007
    Inventors: John Feder, Chandra Ramanathan, Gabriel Mintier
  • Publication number: 20070026448
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY39 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY39 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: September 5, 2006
    Publication date: February 1, 2007
    Inventors: Chandra Ramanathan, Shuba Gopal, John Feder
  • Publication number: 20060292625
    Abstract: The present invention provides novel polynucleotides encoding HLLRCR-1 polypeptides, fragments and homologues thereof Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HLLRCR-1 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides, particularly nervous system diseases and/or disorders. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: August 28, 2006
    Publication date: December 28, 2006
    Inventors: John Feder, Chandra Ramanathan, Gabriel Mintier
  • Publication number: 20060257918
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY5v1 and HGPRBMY5v2 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY5v1 and HGPRBMY5v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: July 13, 2006
    Publication date: November 16, 2006
    Inventors: Chandra Ramanathan, John Feder, Gabriel Mintier
  • Publication number: 20060229272
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY11 polypeptides, fragments and homologues thereof. The present invention also provides polynucleotides encoding variants of the HGPRBMY11 polypeptide, HGPRBMY11v1 and HGPRBMY11v2. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing these polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY11, HGPRBMY11v1, and/or HGPRBMY11v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides, particularly gastrointestinal diseases and/or disorders, Crohn's disease, ovarian cancer, and diseases and disorders related to aberrant NFKB modulation. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: April 12, 2006
    Publication date: October 12, 2006
    Inventors: Lauren Barber, Angela Cacace, John Feder, Thomas Nelson, David Bol, Chandra Ramanathan
  • Publication number: 20060177903
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY74 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY74 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: March 16, 2006
    Publication date: August 10, 2006
    Inventors: Chandra Ramanathan, John Feder
  • Publication number: 20060160128
    Abstract: This invention provides a novel isolated polynucleotide sequence, called ADARP1 (adenosine deaminase related protein 1), that displays significant homology to the adenosine deaminase (ADA) gene. Also provided is the amino acid sequence of the ADARP1 polypeptide encoded by the polynucleotide of the invention. The RNA for this novel gene is found in variety of tissues, with higher levels observed in the heart, testes, and skeletal muscle compared with others tested. Based on amino acid sequence homology, the ADARP1 protein will likely display the catalytic activity characteristic of ADA. This newly found ADARP1 gene and its encoded product may be useful in the treatment of immunodeficiencies, including severe combined immunodeficiency disease (SCID) and other ADA deficiencies, treatment of male reproductive disorders, testicular disorders and musclo-skeletal disorders.
    Type: Application
    Filed: March 22, 2006
    Publication date: July 20, 2006
    Inventors: John Feder, Chandra Ramanathan, Gabe Mintier
  • Publication number: 20060147974
    Abstract: The present invention provides novel polynucleotides encoding Drosophila DmTNF polypeptides, fragments and homologs thereof. The present invention also is directed to novel polynucleotides encoding two Drosophila DmTNF variants, DmTNFv1 and DmTNFv2 polypeptides, fragments and homologs thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention, in addition to methods of genetically modifying Drosophila or cultured cells to express or mis-express DmTNF, DmTNFv1, or DmTNFv2. The invention also relates to the use of such modified insects or cells to characterize DmTNF activity, identify TNF-like genes and/or genes implicated in modulating TNF, characterize TNF signaling pathways, and/or to identify modulators of DmTNF activity.
    Type: Application
    Filed: February 1, 2006
    Publication date: July 6, 2006
    Inventors: Pamela Carroll, Jian Chen, Chandra Ramanathan, Hong Xiao, Bo Guan, Michael Bowen
  • Publication number: 20060084140
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY39 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY39 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: September 6, 2002
    Publication date: April 20, 2006
    Inventors: Chandra Ramanathan, Shuba Gopal, Gabriel Mintier, John Feder
  • Publication number: 20060014180
    Abstract: The present invention provides novel polynucleotides encoding human phosphatase polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel human phosphatase polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides, particularly cardiovascular diseases and/or disorders. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: June 2, 2005
    Publication date: January 19, 2006
    Inventors: Donald Jackson, Chandra Ramanathan, John Feder, Gabe Mintier, Liana Lee, Thomas Nelson, Nathan Siemers, David Bol, Suzanne Suchard, Gary Schieven, Joshua Finger, C. Todderrud, Donna Bassolino, Stanley Krystek, Dana Banas, Patrick McAtee
  • Publication number: 20050227283
    Abstract: The present invention provides novel polynucleotides encoding Drosophila DmTNF polypeptides, fragments and homologs thereof. The present invention also is directed to novel polynucleotides encoding two Drosophila DmTNF variants, DmTNFv1 and DmTNFv2 polypeptides, fragments and homologs thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention, in addition to methods of genetically modifying Drosophila or cultured cells to express or mis-express DmTNF, DmTNFv1, or DmTNFv2. The invention also relates to the use of such modified insects or cells to characterize DmTNF activity, identify TNF-like genes and/or genes implicated in modulating TNF, characterize TNF signaling pathways, and/or to identify modulators of DmTNF activity.
    Type: Application
    Filed: June 1, 2005
    Publication date: October 13, 2005
    Inventors: Pamela Carroll, Jian Chen, Chandra Ramanathan, Hong Xiao, Bo Guan, Michael Bowen
  • Publication number: 20050227238
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY74 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY74 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: March 12, 2004
    Publication date: October 13, 2005
    Inventors: Chandra Ramanathan, John Feder
  • Publication number: 20050208526
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY5v1 and HGPRBMY5v2 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY5v1 and HGPRBMY5v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: November 22, 2004
    Publication date: September 22, 2005
    Inventors: Chandra Ramanathan, John Feder, Gabriel Mintier
  • Publication number: 20050203048
    Abstract: The present invention provides novel polynucleotides encoding HLRRBM1 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HLRRBM1 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides, particularly immune diseases and/or disorders. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: April 15, 2005
    Publication date: September 15, 2005
    Inventors: John Feder, Chandra Ramanathan, Gabriel Mintier, David Bol, Donald Hawken
  • Publication number: 20050148016
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY28 and HGPRBMY29 polypeptides, fragments and homologues thereof. The present invention also provides polynucleotides encoding splice variants of HGPRBMY29 polypeptides, HGPRBMY29v1 and HGPRBMY29v2. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY28, HGPRBMY29, HGPRBMY29v1, and HGPRBMY29v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: March 2, 2005
    Publication date: July 7, 2005
    Inventors: John Feder, Chandra Ramanathan, Gabriel Mintier, David Bol, Donald Hawken