Patents by Inventor Robert Hromas

Robert Hromas 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: 20240018228
    Abstract: Disclosed herein are anti-CCL21 antibodies useful in treating autoimmune diseases, treating or preventing allograft transplant rejection, and treating metastatic cancer or preventing cancer metastasis in a subject.
    Type: Application
    Filed: August 27, 2021
    Publication date: January 18, 2024
    Inventor: Robert Hromas
  • Patent number: 11365415
    Abstract: The subject invention provides a pharmaceutical composition comprising an inhibitory RNA (iRNA) that mediates sequence-specific degradation of the mRNA encoding Poly (ADP-ribose) polymerase 1 (PARP1) and methods of treating cancers by administering the pharmaceutical composition to a subject in need thereof. In one embodiment, the iRNA is miR-223, particularly, miR-223-3p or a modified miR-223-3p having substitutions and/or deletions in the sequence of miR-223-3p. In another embodiment, the cancer cells comprise one or more mutations in the genes that mediate homologous recombination DNA repair, for example, BRCA1 and/or BRCA2 genes. The cancer can be breast cancer, ovarian cancer, prostate cancer, pancreatic cancer or meso thelioma. Methods of treating cancer, for example, a cancer comprising BRCA1 and/or 2 mutations, using a combination of iRNA and a second cancer therapeutic are also provided.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: June 21, 2022
    Assignee: University of Florida Research Foundation, Inc.
    Inventors: Robert A. Hromas, Elizabeth Williamson, Gayathri Srinivasan
  • Publication number: 20210189399
    Abstract: The subject invention provides a pharmaceutical composition comprising an inhibitory RNA (iRNA) that mediates sequence-specific degradation of the mRNA encoding Poly (ADP-ribose) polymerase 1 (PARP1) and methods of treating cancers by administering the pharmaceutical composition to a subject in need thereof. In one embodiment, the iRNA is miR-223, particularly, miR-223-3p or a modified miR-223-3p having substitutions and/or deletions in the sequence of miR-223-3p. In another embodiment, the cancer cells comprise one or more mutations in the genes that mediate homologous recombination DNA repair, for example, BRCA1 and/or BRCA2 genes. The cancer can be breast cancer, ovarian cancer, prostate cancer, pancreatic cancer or mesothelioma. Methods of treating cancer, for example, a cancer comprising BRCA1 and/or 2 mutations, using a combination of iRNA and a second cancer therapeutic are also provided.
    Type: Application
    Filed: April 14, 2017
    Publication date: June 24, 2021
    Inventors: Robert A. Hromas, Elizabeth Williamson, Gayathri Srinivasan
  • Publication number: 20180297966
    Abstract: Compounds are provided according to Formula (I), and hydrates thereof, and compositions thereof; and methods of using and making the same. Compounds of the present invention are contemplated useful for suppressing pain during cosmetic, medical, and dental procedures. In another aspect, provided herein is a composition comprising the compound of Formula (I) or hydrate thereof and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: October 17, 2016
    Publication date: October 18, 2018
    Inventors: Iryna O. Lebedyeva, Alexander A. Oliferenko, John K. Neubert, Gary I. Altschuler, Robert A. Hromas, David Ostrov, William L. Castleman
  • Publication number: 20150087886
    Abstract: This invention relates to novel cancer treatment compositions and associated therapeutic methods. More particularly, this invention relates in part to small chemical bifunctional inhibitors of DNA replication and repair proteins Metnase and/or Intnase (also termed Gypsy Integrase, Gypsy Integrease-1, Gypsy Retransposon Integrase 1, or GIN-1) that simultaneously damage DNA, and to a therapeutic method that utilizes the inhibitors to increase the effectiveness of cancer treatment protocols, including radiation therapy. In preferred embodiments, compounds, compositions and methods of treatment of the invention are used to treat a patient suffering from leukemia (e.g. acute myeloid leukemia (AML) and related cancers.
    Type: Application
    Filed: October 9, 2014
    Publication date: March 26, 2015
    Inventors: Robert Hromas, Andrei Leitao, Tudor I. Oprea, Larry A. Sklar, Elizabeth A. Williamson, Justin Wray, Wei Wang
  • Patent number: 8889689
    Abstract: This invention relates to novel cancer treatment compositions and associated therapeutic methods. More particularly, this invention relates in part to small chemical bifunctional inhibitors of DNA replication and repair proteins Metnase and/or Intnase (also termed Gypsy Integrase, Gypsy Integrease-1, Gypsy Retransposon Integrase 1, or GIN-I) that simultaneously damage DNA, and to a therapeutic method that utilizes the inhibitors to increase the effectiveness of cancer treatment protocols, including radiation therapy. In preferred embodiments, compounds, compositions and methods of treatment of the invention are used to treat a patient suffering from leukemia (e.g. acute myeloid leukemia (AML) and related cancers.
    Type: Grant
    Filed: January 26, 2011
    Date of Patent: November 18, 2014
    Assignee: STC.UNM
    Inventors: Robert Hromas, Andrei Leitao, Tudor I. Oprea, Larry A. Sklar, Elizabeth A. Williamson, Justin Wray, Wei Wang
  • Publication number: 20120302582
    Abstract: This invention relates to novel cancer treatment compositions and associated therapeutic methods. More particularly, this invention relates in part to small chemical bifunctional inhibitors of DNA replication and repair proteins Metnase and/or Intnase (also termed Gypsy Integrase, Gypsy Integrease-1, Gypsy Retransposon Integrase 1, or GIN-I) that simultaneously damage DNA, and to a therapeutic method that utilizes the inhibitors to increase the effectiveness of cancer treatment protocols, including radiation therapy. In preferred embodiments, compounds, compositions and methods of treatment of the invention are used to treat a patient suffering from leukemia (e.g. acute myeloid leukemia (AML) and related cancers.
    Type: Application
    Filed: January 26, 2011
    Publication date: November 29, 2012
    Inventors: Robert Hromas, Andrei Leitao, Tudor I. Oprea, Larry A. Sklar, Elizabeth A. Williamson, Justin Wray, Wei Wang
  • Publication number: 20120093917
    Abstract: This invention relates to novel cancer treatment compositions and associated therapeutic methods. More particularly, this invention relates in part to small chemical inhibitors of DNA repair proteins (Metnase) and to a therapeutic method that utilizes the inhibitors to increase the effectiveness of cancer treatment protocols.
    Type: Application
    Filed: March 31, 2010
    Publication date: April 19, 2012
    Inventors: Robert Hromas, Andrei Leitao, Tudor I. Oprea, Larry A. Sklar, Elizabeth A. Williamson, Justin Wray
  • Patent number: 6281200
    Abstract: The inventors have cloned and expressed the chemokine-like genes from MCV type 1 and the closely related MCV type 2 in order to determine a potential role for these proteins in the viral life cycle. These are the first viral chemokines that have been shown to antagonize the chemotactic activity of human chemokines and the first viral chemokines that have been shown to have inhibitory activity on human hematopoietic progenitor cells. Methods and compositions for exploiting these proteins are disclosed herein.
    Type: Grant
    Filed: August 13, 1998
    Date of Patent: August 28, 2001
    Assignee: Advanced Research & Technology Institute
    Inventors: Kenneth H. Fife, Michell D. Krathwohl, Robert Hromas, Darron R. Brown, Hal E. Broxmeyer
  • Patent number: 6096300
    Abstract: The present invention provides purified and isolated chemokine protein, fragments and polypeptide analogs thereof, antibodies thereto, and materials and methods for the recombinant production thereof. These products are useful in therapeutics, such as the treatment of myeloproliferative diseases, as well as in diagnostic and medical imaging applications.
    Type: Grant
    Filed: November 14, 1997
    Date of Patent: August 1, 2000
    Assignee: Advanced Research and Technology Institute
    Inventor: Robert Hromas