Patents Assigned to Rosetta Genomics Ltd
  • Publication number: 20120295962
    Abstract: Provided herein are methods for the treatment of liver cancer. These methods encompass the administration of a compound comprising a modified oligonucleotide, wherein the modified oligonucleotide is targeted to a miRNA. Also provided herein are compositions for the treatment of liver cancer. Such compositions include compounds comprising a modified oligonucleotide, wherein the modified oligonucleotide is targeted to a miRNA. Certain miRNAs have been identified as overexpressed in liver cancer, such as, for example, hepatocellular carcinoma, and are thus selected for targeting by modified oligonucleotides. Further, certain miRNAs have been identified as overexpressed in hepatocellular carcinoma cells exposed to dioxin, and are thus selected for targeting by modified oligonucleotides. Antisense inhibition of certain of these miRNAs has been found to inhibit cell proliferation and induce apoptosis.
    Type: Application
    Filed: May 25, 2012
    Publication date: November 22, 2012
    Applicants: ROSETTA GENOMICS LTD., REGULUS THERAPEUTICS INC.
    Inventors: C. Frank Bennett, Ayelet Chajut, Christine Esau, Eric G. Marcusson, Noga Yerushalmi
  • Patent number: 8236939
    Abstract: Described herein are polynucleotides associated with prostate and lung cancer. The polynucleotides are miRNAs and miRNA precursors. Related methods and compositions that can be used for diagnosis, prognosis, and treatment of those medical conditions are disclosed. Also described herein are methods that can be used to identify modulators of prostate and lung cancer.
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: August 7, 2012
    Assignee: Rosetta Genomics Ltd.
    Inventors: Itzhak Bentwich, Amir Avniel, Yael Karov, Ranit Aharonov
  • Patent number: 8211867
    Abstract: Provided herein are methods for the treatment of liver cancer. These methods encompass the administration of a compound comprising a modified oligonucleotide, wherein the modified oligonucleotide is targeted to a miRNA. Also provided herein are compositions for the treatment of liver cancer. Such compositions include compounds comprising a modified oligonucleotide, wherein the modified oligonucleotide is targeted to a miRNA. Certain miRNAs have been identified as overexpressed in liver cancer, such as, for example, hepatocellular carcinoma, and are thus selected for targeting by modified oligonucleotides. Further, certain miRNAs have been identified as overexpressed in hepatocellular carcinoma cells exposed to dioxin, and are thus selected for targeting by modified oligonucleotides. Antisense inhibition of certain of these miRNAs has been found to inhibit cell proliferation and induce apoptosis.
    Type: Grant
    Filed: October 29, 2008
    Date of Patent: July 3, 2012
    Assignees: Regulus Therapeutics Inc., Rosetta Genomics Ltd.
    Inventors: C. Frank Bennett, Ayelet Chajut, Christine Esau, Eric G. Marcusson, Noga Yerushalmi
  • Patent number: 8163896
    Abstract: The present invention relates to a first group of novel genes, here identified as genomic address messenger or GAM genes, and a second group of novel operon-like genes, here identified as genomic record or GR genes. GAM genes selectively inhibit translation of known ‘target’ genes, many of which are known to be involved in various diseases. Nucleic acid molecules are provided respectively encoding 200 GAM genes, and 1096 GR genes, as are vectors and probes both comprising the nucleic acid molecules, and methods and systems for detecting GAM and GR genes and specific functions and utilities thereof, for detecting expression of GAM and GR genes, and for selectively enhancing and selectively inhibiting translation of the respective target genes thereof.
    Type: Grant
    Filed: November 24, 2003
    Date of Patent: April 24, 2012
    Assignee: Rosetta Genomics Ltd.
    Inventor: Itzhak Bentwich
  • Patent number: 8039608
    Abstract: The present invention relates to a group of novel human genes, here identified as “genomic address messengers” or “GAM”. GAM genes selectively inhibit translation of known “target” genes, many of which are known to be involved in various diseases. Several nucleic acid molecules are provided respectively encoding several GAM genes, as are vectors and probes both comprising the nucleic acid molecules, and methods and systems for selectively enhancing translation of the respective target genes, and for detecting expression thereof.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: October 18, 2011
    Assignee: Rosetta Genomics Ltd.
    Inventor: Itzhak Bentwich
  • Publication number: 20110251150
    Abstract: Provided herein are methods for the treatment of liver cancer. These methods encompass the administration of a compound comprising a modified oligonucleotide, wherein the modified oligonucleotide is targeted to a miRNA. Also provided herein are compositions for the treatment of liver cancer. Such compositions include compounds comprising a modified oligonucleotide, wherein the modified oligonucleotide is targeted to a miRNA. Certain miRNAs have been identified as overexpressed in liver cancer, such as, for example, hepatocellular carcinoma, and are thus selected for targeting by modified oligonucleotides. Further, certain miRNAs have been identified as overexpressed in hepatocellular carcinoma cells exposed to dioxin, and are thus selected for targeting by modified oligonucleotides. Antisense inhibition of certain of these miRNAs has been found to inhibit cell proliferation and induce apoptosis.
    Type: Application
    Filed: October 29, 2008
    Publication date: October 13, 2011
    Applicants: Rosetta Genomics Ltd.
    Inventors: C. Bennett, Ayelet Chajut, Christine Esau, Eric Marcusson, Noga Yerushalmi
  • Publication number: 20110229894
    Abstract: The invention relates to methods for detecting an altered susceptibility to breast and ovarian cancer in a subject carrying a BRCA mutation, comprising determining the nucleic acid sequence of a polymorphism of a microRNA-related gene.
    Type: Application
    Filed: November 30, 2009
    Publication date: September 22, 2011
    Applicants: ROSETTA GENOMICS LTD., TEL HASHOMER MEDICAL INFRASTRUCTURE AND SERVICES L TD.
    Inventors: Asaf Levy, Eitan Freidman
  • Patent number: 7906326
    Abstract: The present invention relates to a first group of novel oligonucleotides, here identified as genomic address messenger or GAM oligonucleotides, and a second group of novel operon-like polynucleotides, here identified as genomic record or GR polynucleotides. GAM oligonucleotides selectively inhibit translation of known target genes, many of which are known to be involved in various diseases. Nucleic acid molecules are provided respectively encoding 1708 GAM oligonucleotides, and 246 GR polynucleotides as are vectors and probes both comprising the nucleic acid molecules, and methods and systems for detecting GAM oligonucleotides and GR polynucleotide and specific functions and utilities thereof, for detecting expression of GAM oligonucleotides and GR polynucleotides and for selectively enhancing and selectively inhibiting translation of the respective target genes thereof.
    Type: Grant
    Filed: February 16, 2004
    Date of Patent: March 15, 2011
    Assignee: Rosetta Genomics Ltd.
    Inventor: Itzhak Bentwich
  • Patent number: 7888497
    Abstract: The present invention relates to a first group of novel oligonucleotides, here identified as “Genomic Address Messenger” or “GAM” oligonucleotide, and a second group of novel operon-like polynucleotides, here identified as “Genomic Record” or “GR” polynucleotide. GAM oligonucleotides selectively inhibit translation of known “target” genes, many of which are known to be involved in various diseases. Nucleic acid molecules are provided respectively encoding 122,764 GAM oligonucleotides and their respective precursors, and 18602 GR polynucleotides, as are vectors and probes both comprising the nucleic acid molecules, and methods and systems for detecting GAM oligonucleotides and GR polynucleotides and specific functions and utilities thereof, for detecting expression of GAM oligonucleotides and GR polynucleotides, and for selectively enhancing and selectively inhibiting translation of the respective target genes thereof.
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: February 15, 2011
    Assignee: Rosetta Genomics Ltd.
    Inventors: Itzhak Bentwich, Amir Avniel
  • Patent number: 7842800
    Abstract: The present invention relates to a first group of novel bacterial and human associated oligonucleotides, here identified as Genomic Address Messenger or GAM oligonucleotide, and a second group of novel operon-like bacterial and human polynucleotides, here identified as Genomic Record or GR polynucleotide. GAM oligonucleotides selectively inhibit translation of known ‘target’ genes, many of which are known to be involved in various bacterial diseases. Nucleic acid molecules are provided respectively encoding 6444 GAM precursors oligonucleotides, and 726 GR polynucleotides, as are vectors and probes both comprising the nucleic acid molecules, and methods and systems for detecting GAM oligonucleotides and GR polynucleotides and specific functions and utilities thereof, for detecting expression of GAM oligonucleotides and GR polynucleotides, and for selectively enhancing and selectively inhibiting translation of the respective target genes thereof.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: November 30, 2010
    Assignee: Rosetta Genomics Ltd.
    Inventor: Itzhak Bentwich
  • Patent number: 7825229
    Abstract: Described are polynucleotides associated with lung cancer. The polynucleotides are miRNAs, miRNA precursors, and associated nucleic acids. Methods and compositions are described that can be used for diagnosis, prognosis, and treatment of lung cancer. Also described are methods that can be used to identify modulators of the disease-associated polynucleotides. Also described are methods and compositions for linear amplification and labeling of a targeted nucleic acid. The amplified targeted molecules may be used in hybridization techniques like Luminex and Microarray analysis.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: November 2, 2010
    Assignee: Rosetta Genomics Ltd.
    Inventors: Bentwich Itzhak, Amir Avniel, Yael Karov, Ranit Aharonov
  • Publication number: 20100267814
    Abstract: Provided herein are methods for the treatment of liver cancer. These methods encompass the administration of a compound comprising a modified oligonucleotide, wherein the modified oligonucleotide is targeted to a miRNA. Also provided herein are compositions for the treatment of liver cancer. Such compositions include compounds comprising a modified oligonucleotide, wherein the modified oligonucleotide is targeted to a miRNA. Certain miRNAs have been identified as overexpressed in liver cancer, such as, for example, hepatocellular carcinoma, and are thus selected for targeting by modified oligonucleotides. Further, certain miRNAs have been identified as overexpressed in hepatocellular carcinoma cells exposed to dioxin, and are thus selected for targeting by modified oligonucleotides. Antisense inhibition of certain of these miRNAs has been found to inhibit cell proliferation and induce apoptosis.
    Type: Application
    Filed: October 29, 2008
    Publication date: October 21, 2010
    Applicants: REGULUS THERAPEUTICS INC., ROSETTA GENOMICS LTD.
    Inventors: C. Frank Bennett, Ayelet Chajut, Christine Esau, Eric G. Marcusson, Noga Yerushalmi
  • Patent number: 7795419
    Abstract: Described herein are novel polynucleotides associated with viral infections. The polynucleotides are miRNAs and miRNA precursors. Related methods and compositions that can be used for diagnosis, prognosis, and treatment of those medical conditions are disclosed. Also described herein are methods that can be used to identify modulators of viral infections.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: September 14, 2010
    Assignee: Rosetta Genomics Ltd.
    Inventors: Itzhak Bentwich, Amir Avniel, Yael Karov, Ranit Aharonov
  • Patent number: 7777022
    Abstract: The present invention relates to a first group of novel viral and human associated oligonucleotides, here identified as “Genomic Address Messenger” or “GAM” oligonucleotide, and a second group of novel operon-like viral and human polynucleotides, here identified as “Genomic Record” or “GR” polynucleotide. GAM oligonucleotides selectively inhibit translation of known “target” genes, many of which are known to be involved in various viral diseases. Nucleic acid molecules are provided respectively encoding 1,655 viral and 105,537 human GAM precursor oligonucleotides, and 190 viral and 14,813 human GR polynucleotides, as are vectors and probes both comprising the nucleic acid molecules, and methods and systems for detecting GAM oligonucleotides and GR polynucleotides and specific functions and utilities thereof, for detecting expression of GAM oligonucleotides and GR polynucleotides, and for selectively enhancing and selectively inhibiting translation of the respective target genes thereof.
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: August 17, 2010
    Assignee: Rosetta Genomics, Ltd.
    Inventors: Itzhak Bentwich, Amir Avniel
  • Patent number: 7759478
    Abstract: The present invention relates to a group of novel viral RNA regulatory genes, here identified as “viral genomic address messenger genes” or “VGAM genes”, and as “genomic record” or “GR” genes. VGAM genes selectively inhibit translation of known host target genes, and are believed to represent a novel pervasive viral attack mechanism. GR genes encode an operon-like cluster of VGAM genes. VGAM and viral GR genes may therefore be useful in diagnosing, preventing and treating viral disease. Several nucleic acid molecules are provided respectively encoding several VGAM genes, as are vectors and probes, both comprising the nucleic acid molecules, and methods and systems for detecting VGAM genes, and for counteracting their activity.
    Type: Grant
    Filed: August 29, 2003
    Date of Patent: July 20, 2010
    Assignee: Rosetta Genomics Ltd.
    Inventor: Itzhak Bentwich
  • Patent number: 7696334
    Abstract: The present invention relates to a group of novel viral RNA regulatory genes, here identified as “viral genomic address messenger genes” or “VGAM genes”, and as “genomic record” or “GR” genes. VGAM genes selectively inhibit translation of known host target genes, and are believed to represent a novel pervasive viral attack mechanism. GR genes encode an operon-like cluster of VGAM genes. VGAM and viral GR genes may therefore be useful in diagnosing, preventing and treating viral disease. Several nucleic acid molecules are provided respectively encoding several VGAM genes, as are vectors and probes, both comprising the nucleic acid molecules, and methods and systems for detecting VGAM genes, and for counteracting their activity.
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: April 13, 2010
    Assignee: Rosetta Genomics, Ltd.
    Inventor: Itzhak Bentwich
  • Patent number: 7696342
    Abstract: The present invention relates to a group of novel viral RNA regulatory genes, here identified as “viral genomic address messenger genes” or “VGAM genes”, and as “genomic record” or “GR” genes. VGAM genes selectively inhibit translation of known host target genes, and are believed to represent a novel pervasive viral attack mechanism. GR genes encode an operon-like cluster of VGAM genes. VGAM and viral GR genes may therefore be useful in diagnosing, preventing and treating viral disease. Several nucleic acid molecules are provided respectively encoding several VGAM genes, as are vectors and probes, both comprising the nucleic acid molecules, and methods and systems for detecting VGAM genes, and for counteracting their activity.
    Type: Grant
    Filed: August 27, 2003
    Date of Patent: April 13, 2010
    Assignee: Rosetta Genomics, Ltd.
    Inventor: Itzhak Bentwich
  • Patent number: 7687616
    Abstract: The present invention describes a novel approach whereby small molecules may be used to modulate activity of microRNA and GAM oligonucleotides. This mode of therapy allows inter alia up regulation of a disease-related target gene of novel GAM oligonucleotides of the present invention, by countering the activity of a GAM oligonucleotides which naturally inhibits expression of that target gene. Nucleic acid molecules are provided respectively encoding 122,764 GAM oligonucleotides and their respective precursors, and 18602 GR polynucleotides, as are vectors and probes both comprising the nucleic acid molecules, and methods and systems for detecting GAM oligonucleotides and GR polynucleotides and specific functions and utilities thereof, for detecting expression of GAM oligonucleotides and GR polynucleotides, and for selectively enhancing and selectively inhibiting translation of the respective target genes thereof.
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: March 30, 2010
    Assignee: Rosetta Genomics Ltd
    Inventors: Itzhak Bentwich, Amir Avniel
  • Patent number: 7655785
    Abstract: The present invention relates to a first group of novel oligonucleotides, here identified as Genomic Address Messenger or GAM oligonucleotide, and a second group of novel operon-like polynucleotides, here identified as Genomic Record or GR polynucleotide. GAM oligonucleotides selectively inhibit translation of known ‘target’ genes, many of which are known to be involved in various diseases. Nucleic acid molecules are provided respectively encoding 15454 GAM precursors oligonucleotides, and 681 GR polynucleotides, as are vectors and probes both comprising the nucleic acid molecules, and methods and systems for detecting GAM oligonucleotides and GR polynucleotides and specific functions and utilities thereof, for detecting expression of GAM oligonucleotides and GR polynucleotides, and for selectively enhancing and selectively inhibiting translation of the respective target genes thereof.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: February 2, 2010
    Assignee: Rosetta Genomics Ltd.
    Inventor: Itzhak Bentwich
  • Patent number: 7642348
    Abstract: Described herein are novel polynucleotides associated with prostate cancer. The polynucleotides are miRNAs, miRNA precursors, and associated nucleic acids. Methods and compositions are described that can be used for diagnosis, prognosis, and treatment of prostate cancer. Also described herein are methods that can be used to identify modulators of the disease-associated polynucleotides. Also described herein are methods and compositions for linear amplification and labeling of a targeted nucleic acid. The amplified targeted molecules may be used in hybridization techniques like Luminex and Microarray analysis.
    Type: Grant
    Filed: May 8, 2006
    Date of Patent: January 5, 2010
    Assignee: Rosetta Genomics Ltd
    Inventors: Itzhak Bentwich, Amir Avniel, Yael Karov, Ranit Aharonov