Patents by Inventor Jim A. Wright

Jim A. Wright 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).

  • Patent number: 8287851
    Abstract: The use of interleukin 17E to inhibit tumor growth in a subject is provided. The interleukin 17E can be provided to the subject exogenously, as an interleukin 17E polypeptide or a polynucleotide encoding an interleukin 17E polypeptide, or it can be provided by stimulating production of endogenous interleukin 17E. Also provided is the use of interleukin 17E in combination with one or more anti-cancer therapeutics for inhibiting tumor growth in a subject. Anti-cancer therapeutics include, for example, standard chemotherapeutic drugs, immunotherapeutics, radiation, gene therapy, hormone manipulation and antisense therapy.
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: October 16, 2012
    Assignee: Lorus Therapeutics Inc.
    Inventors: Jim A. Wright, Aiping H. Young, Yoon Lee, Ming Yu Cao
  • Patent number: 8148392
    Abstract: 2-indolyl imidazo[4,5-d]phenanthroline compounds of Formula (I) and methods of using same in the treatment of cancer, in particular, solid cancers and leukemia are provided. Pharmaceutical compositions comprising the compounds are also provided.
    Type: Grant
    Filed: May 25, 2006
    Date of Patent: April 3, 2012
    Assignee: Lorus Therapeutics Inc.
    Inventors: Mario Huesca, Aiping H. Young, Yoon Lee, Aye Aye Khine, Jim A. Wright, Lisa Lock, Raed Al-Qawasmeh
  • Publication number: 20110158936
    Abstract: The use of interleukin 17E to inhibit tumour growth in a subject is provided. The interleukin 17E can be provided to the subject exogenously, as an interleukin 17E polypeptide or a polynucleotide encoding an interleukin 17E polypeptide, or it can be provided by stimulating production of endogenous interleukin 17E. Also provided is the use of interleukin 17E in combination with one or more anti-cancer therapeutics for inhibiting tumour growth in a subject. Anti-cancer therapeutics include, for example, standard chemotherapeutic drugs, immunotherapeutics, radiation, gene therapy, hormone manipulation and antisense therapy.
    Type: Application
    Filed: March 8, 2006
    Publication date: June 30, 2011
    Applicant: Lorus Therapeutics Inc.
    Inventors: Jim A. Wright, Aiping H. Young, Yoon Lee, Ming Yu Cao
  • Patent number: 7968526
    Abstract: The present invention provides antisense oligonucleotides directed to a mammalian ribonucleotide reductase R2 gene and combinations of the antisense oligonucleotides with one or more chemotherapeutic agents for use in the treatment of cancer.
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: June 28, 2011
    Assignee: Lorus Therapeutics Inc.
    Inventors: Jim A. Wright, Aiping H. Young
  • Publication number: 20100204305
    Abstract: Small interfering RNA (siRNA) molecules that target a mammalian ribonucleotide reductase gene, and which are capable of inhibiting the expression of their target gene are provided. The siRNA molecules of the invention are capable of attenuating neoplastic cell growth and/or proliferation in vitro and in vivo and, therefore, can be used to attenuate the growth and/or metastasis of various types of mammalian cancers.
    Type: Application
    Filed: February 4, 2010
    Publication date: August 12, 2010
    Applicant: LORUS THERAPEUTICS INC.
    Inventors: Aiping H. YOUNG, Jim A. WRIGHT
  • Publication number: 20100197766
    Abstract: The present invention provides antisense oligonucleotides directed to a mammalian ribonucleotide reductase R2 gene and combinations of the antisense oligonucleotides with one or more chemotherapeutic agents for use in the treatment of cancer.
    Type: Application
    Filed: January 21, 2010
    Publication date: August 5, 2010
    Applicant: Lorus Therapeutics Inc.
    Inventors: Jim A. WRIGHT, Aiping H. Young
  • Publication number: 20100168417
    Abstract: 2-indolyl imidazo[4,5-d]phenanthroline compounds of Formula I that are capable of intracellular chelation of transition metals and of exerting antiproliferative effects in cancer cells, that are cytostatic and/or cytotoxic, are provided. Compounds of Formula I can also induce apoptosis in cancer cells and are thus capable of exerting a cytotoxic effect on cancer cells. The compounds of Formula I are also capable of selectively inhibiting the proliferation of one or more of prostate cancer cells, colon cancer cells, non-small lung cancer cells and leukemia cells. The compounds of Formula I are also capable of increasing the expression of the zinc-regulated tumour suppressor, KLF4 and thus are useful in inhibiting the proliferation of cancer cells in which KLF4 functions as a tumour-suppressor, including, but not limited to, bladder cancer, cancers of the gastrointestinal tract and various leukemias.
    Type: Application
    Filed: May 25, 2006
    Publication date: July 1, 2010
    Inventors: Mario Huesca, Aiping H. Young, Yoon Lee, Aye Aye Khine, Jim A. Wright, Lisa Lock, Raed Al-Qawasmeh
  • Publication number: 20080311126
    Abstract: Combination products comprising an antisense oligonucleotide against the gene encoding a mammalian ribonucleotide reductase R2 protein and one or more immunotherapeutic agents, such as cytokines, non-cytokine adjuvants, monoclonal antibodies and cancer vaccines. The combinations can further comprise one or more chemotherapeutic agents. Methods of treating cancer in a mammal using the combinations are also provided.
    Type: Application
    Filed: January 12, 2005
    Publication date: December 18, 2008
    Applicant: Genesense Technologies, Inc
    Inventors: Aiping H. Young, Jim A. Wright, Yoon Lee
  • Publication number: 20080255065
    Abstract: Small interfering RNA (siRNA) molecules that target a mammalian ribonucleotide reductase gene, and which are capable of inhibiting the expression of their target gene are provided. The siRNA molecules of the invention are capable of attenuating neoplastic cell growth and/or proliferation in vitro and in vivo and, therefore, can be used to attenuate the growth and/or metastasis of various types of mammalian cancers.
    Type: Application
    Filed: August 18, 2005
    Publication date: October 16, 2008
    Applicant: GENESENSE TECHNOLOGIES, INC.
    Inventors: Aiping H. Young, Jim A. Wright
  • Patent number: 7405205
    Abstract: Compounds and methods for modulating cell proliferation, preferably inhibiting the proliferation of tumor cells are described. Compounds that may be used to modulate cell proliferation include antisense oligonucleotides complementary to regions of the mammalian ribonucleotide reductase genes.
    Type: Grant
    Filed: May 29, 2003
    Date of Patent: July 29, 2008
    Assignee: Lorus Therapeutics Inc.
    Inventors: Jim A. Wright, Aiping H. Young
  • Patent number: 7223849
    Abstract: The invention relates to oligonucleotides from the untranslated regions of housekeeping genes, and methods and compositions for modulating cell growth using same. Specifically it relates to the use of the untranslated regions (UTR) from housekeeping genes specifically the R1 and R2 components of ribonucleotide reductase UTR, for inhibiting tumor cell growth.
    Type: Grant
    Filed: June 30, 1997
    Date of Patent: May 29, 2007
    Assignee: Genesense Technologies Inc.
    Inventors: Jim A. Wright, Aiping H. Young
  • Patent number: 7087580
    Abstract: This invention relates to oligonucleotides complementary to the neuropilin genes which modulate tumor cell growth and angiogenesis in mammals. This invention is also related to methods of using such compounds in inhibiting the growth of tumor cells and angiogenesis in mammals. This invention also relates to pharmaceutical compositions comprising a pharmaceutically acceptable excipient and an effective amount of a compound of this invention.
    Type: Grant
    Filed: April 22, 1999
    Date of Patent: August 8, 2006
    Assignee: GeneSense Technologies, Inc.
    Inventors: Jim A. Wright, Aiping H. Young, Yoon S. Lee
  • Publication number: 20040009948
    Abstract: Compounds and methods for modulating cell proliferation, preferably inhibiting the proliferation of tumor cells are described. Compounds that may be used to modulate cell proliferation include antisense oligonucleotides complementary to regions of the mammalian ribonucleotide reductase genes.
    Type: Application
    Filed: May 29, 2003
    Publication date: January 15, 2004
    Applicant: GENESENSE TECHNOLOGIES INC.
    Inventors: Jim A. Wright, Aiping H. Young
  • Patent number: 6610539
    Abstract: This invention relates to antisense oligonucleotides which modulate the expression of the ribonucleotide reductase or the secA genes in microorganisms. This invention is also related to methods of using such oligonucleotides in inhibiting the growth of microorganisms. These antisense oligonucleotides are particularly useful in treating pathological conditions in mammals which are mediated by the growth of microorganisms.
    Type: Grant
    Filed: July 9, 1998
    Date of Patent: August 26, 2003
    Assignee: GeneSense Technologies, Inc.
    Inventors: Jim A. Wright, Aiping H. Young, Dominique Dugourd
  • Patent number: 6593305
    Abstract: Compounds and methods for modulating cell proliferation, preferably inhibiting the proliferation of tumor cells are described. Compounds that may be used to modulate cell proliferation include antisense oligonucleotides complementary to regions of the mammalian ribonucleotide reductase genes.
    Type: Grant
    Filed: February 11, 1999
    Date of Patent: July 15, 2003
    Assignee: GeneSense Technologies Inc.
    Inventor: Jim A. Wright
  • Patent number: 6566514
    Abstract: This invention relates to oligonucleotides complementary to the thioredoxin and thioredoxin reductase genes which modulate tumor cell growth in mammals. This invention is also related to methods of using such compounds in inhibiting the growth of tumor cells in mammals. This invention also relates to pharmaceutical compositions comprising a pharmaceutically acceptable excipient and an effective amount of a compound of this invention.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: May 20, 2003
    Assignee: GeneSense Technologies Inc.
    Inventors: Jim A. Wright, Aiping H. Young, Yoon S. Lee
  • Publication number: 20030087866
    Abstract: The present invention provides a method of modulating the malignant properties of a cell in a human or other mammal by contacting a neoplastic cell with a growth modulating amount of an expressible nucleic acid sequence for ribonucleotide reductase R1 of the mammal. The present invention also provides and uses a growth modulating amount of the ribonucleotide reductase R1 protein or biologically active peptide to modulate the malignant properties of a cell in a human or other mammal. The method provides for a generally elevated expression of the R1 component of mammalian ribonucleotide reductase. The expressible nucleic acid sequence can be in the form of a vector for gene therapy.
    Type: Application
    Filed: August 20, 2002
    Publication date: May 8, 2003
    Applicant: GENESENSE TECHNOLOGIES INC.
    Inventors: Jim A. Wright, Aiping H. Young
  • Publication number: 20030083274
    Abstract: This invention relates to oligonucleotides complementary to the neuropilin genes which modulate tumor cell growth and angiogenesis in mammals. This invention is also related to methods of using such compounds in inhibiting the growth of tumor cells and angiogenesis in mammals. This invention also relates to pharmaceutical compositions comprising a pharmaceutically acceptable excipient and an effective amount of a compound of this invention.
    Type: Application
    Filed: April 22, 1999
    Publication date: May 1, 2003
    Inventors: JIM A. WRIGHT, AIPING H. YOUNG, YOON S. LEE
  • Publication number: 20020187954
    Abstract: This invention relates to oligonucleotides complementary to the IGF-II genes which modulate tumor cell growth in mammals This invention is also related to methods of using such compounds in inhibiting the growth of tumor cells in mammals This invention also relates to pharmaceutical compositions comprising a pharmaceutically acceptable excipient and an effective amount of a compound of this invention.
    Type: Application
    Filed: April 17, 2002
    Publication date: December 12, 2002
    Applicant: GENESENSE TECHNOLOGIES INC.
    Inventors: Jim A. Wright, Aiping H. Young, Yoon S. Lee
  • Patent number: 6472376
    Abstract: The present invention provides a method of modulating the malignant properties of a cell in a human or other mammal by contacting a neoplastic cell with a growth modulating amount of an expressible nucleic acid sequence for ribonucleotide reductase R1 of the mammal. The present invention also provides and uses a growth modulating amount of the ribonucleotide reductase R1 protein or biologically active peptide to modulate the malignant properties of a cell in a human or other mammal. The method provides for a generally elevated expression of the R1 component of mammalian ribonucleotide reductase. The expressible nucleic acid sequence can be in the form of a vector for gene therapy.
    Type: Grant
    Filed: September 24, 1998
    Date of Patent: October 29, 2002
    Assignee: Genesense Technologies, Inc.
    Inventors: Jim A. Wright, Aiping H. Young