Patents by Inventor David Sidransky

David Sidransky 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: 20220288088
    Abstract: The present invention provides methods of use for compositions comprising an immunotherapeutic such as chimeric antigen receptor T cells (CAR-T cells), and specifically those that target a tumor antigen cleaved by gamma secretase, in combination with bisfluoroalkyl-1,4-benzodiazepinone compounds, including compounds of Formula (I) or prodrugs thereof; for treating lymphomas.
    Type: Application
    Filed: May 17, 2022
    Publication date: September 15, 2022
    Applicant: Ayala Pharmaceuticals Inc.
    Inventors: David SIDRANSKY, Amnon PELED
  • Publication number: 20220184037
    Abstract: Methods for preventing or treating subjects having cancer based on the identification of pharmaceutical agents that target cancer stem cells (CSCs) have been identified. These methods include administering to the subject an effective amount of a COX2 inhibitor and an effective amount of a YAP1 inhibitor. In addition, methods of enhancing chemotherapeutic responses in cancer patients have been discovered and are described herein.
    Type: Application
    Filed: December 15, 2020
    Publication date: June 16, 2022
    Inventors: Mohammad O. Hoque, David Sidransky, Akira Oki
  • Publication number: 20210220372
    Abstract: The present invention provides methods of use for compositions comprising bisfluoroalkyl-1,4-benzodiazepinone compounds, including compounds of Formula (I) or prodrugs thereof; for treating diseases and disorders such as cancer.
    Type: Application
    Filed: May 15, 2019
    Publication date: July 22, 2021
    Applicants: Bristol-Myers Squibb Company, Ayala Pharmaceuticals Inc.
    Inventors: Bruce S. FISCHER, Gaurav BAJAJ, David SIDRANSKY
  • Publication number: 20210145960
    Abstract: An experiment has shown that ranpirnase is a microbicide. It is believed that topical application of a topical pharmaceutical composition consisting essentially of a prophylactically effective concentration of an enzymatically-active ribonuclease (e.g. ranpirnase) and a viscous vehicle that does not unacceptably interfere with the enzymatic activity (e.g. K-Y® Brand Jelly) will prophylactically protect an individual from a sexually-transmitted viral infection, particularly HIV. It is also believed that e.g. ranpirnase can be delivered to tissues of an individual who is to be prophylactically protected against viral infections by transfecting ranpirnase DNA into human microbiota and exposing the individual to the thus-modified human microbiota. It is also believed that ranpirnase can be delivered to a woman who is to be prophylactically protected against a sexually-transmitted viral infection by use of an intravaginal ring that has been impregnated with ranpirnase.
    Type: Application
    Filed: October 6, 2020
    Publication date: May 20, 2021
    Applicant: ORGENESIS INC.
    Inventors: Jamie SULLEY, Luis SQUlQUERA, David SIDRANSKY, Tom HODGE
  • Patent number: 10888549
    Abstract: Methods for preventing or treating subjects having cancer based on the identification of pharmaceutical agents that target cancer stem cells (CSCs) have been identified. These methods include administering to the subject an effective amount of a COX2 inhibitor and an effective amount of a YAP1 inhibitor. In addition, methods of enhancing chemotherapeutic responses in cancer patients have been discovered and are described herein.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: January 12, 2021
    Assignee: The Johns Hopkins University
    Inventors: Mohammad O. Hoque, David Sidransky, Akira Oki
  • Patent number: 10835598
    Abstract: An experiment has shown that ranpirnase is a microbicide. It is believed that topical application of a topical pharmaceutical composition consisting essentially of a prophylactically effective concentration of an enzymatically-active ribonuclease (e.g. ranpirnase) and a viscous vehicle that does not unacceptably interfere with the enzymatic activity (e.g. K-Y® Brand Jelly) will prophylactically protect an individual from a sexually-transmitted viral infection, particularly HIV. It is also believed that e.g. ranpirnase can be delivered to tissues of an individual who is to be prophylactically protected against viral infections by transfecting ranpirnase DNA into human microbiota and exposing the individual to the thus-modified human microbiota. It is also believed that ranpirnase can be delivered to a woman who is to be prophylactically protected against a sexually-transmitted viral infection by use of an intravaginal ring that has been impregnated with ranpirnase.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: November 17, 2020
    Assignee: ORGENESIS INC.
    Inventors: Jamie Sulley, Luis Squiquera, David Sidransky, Tom Hodge
  • Patent number: 10801071
    Abstract: The present invention provides methods for identifying the susceptibility of a cancer cell or population of cells to treatment with Epidermal Growth Factor (EGF) Tyrosine Kinase Inhibitors (TKIs), such as erlotinib. Methods for the in vitro diagnosis of the susceptibility of a tumor in a subject to treatment with TKIs and monitoring tumor susceptibility during treatment are also provided.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: October 13, 2020
    Assignee: The Johns Hopkins University
    Inventors: David Sidransky, Eugene Izumchenko
  • Publication number: 20200085839
    Abstract: The present invention provides methods of use for compositions comprising an immunotherapeutic such as chimeric antigen receptor T cells (CAR-T cells), and specifically those that target a tumor antigen cleaved by gamma secretase, in combination with bisfluoroalkyl-1,4-benzodiazepinone compounds, including compounds of Formula (I) or prodrugs thereof; for treating lymphomas.
    Type: Application
    Filed: September 24, 2019
    Publication date: March 19, 2020
    Applicant: Ayala Pharmaceuticals Inc.
    Inventors: David SIDRANSKY, Amnon PELED
  • Publication number: 20200022990
    Abstract: The present invention provides methods of treating or suppressing Adenoid Cystic Carcinoma (ACC) or inhibiting ACC tumor growth in subjects by administering compositions comprising bisfluoroalkyl-1,4-benzodiazepinone compounds, including compounds of Formula (III) or prodrugs thereof.
    Type: Application
    Filed: September 27, 2019
    Publication date: January 23, 2020
    Applicant: Ayala Pharmaceuticals Inc.
    Inventor: David SIDRANSKY
  • Patent number: 10457992
    Abstract: In accordance with one or more embodiments, the inventors have conducted the first comprehensive integrated genomic and epigenomic analysis in HNSCC, focusing on identifying genes that have concurrent promoter methylation, mutation and expression downregulation. The intersection of unbiased genome-wide methylation sequencing and methylation array screens uncovered 316 genes, which undergo promoter methylation in HNSCC. Close to 60% concordance was found between concurrent greater promoter methylation and gene downregulation, with PAX1 and PAX5 exhibiting the greatest expression loss. Methods for analyzing tissue samples from a subject for increased risk of poor survival outcomes from HNSCC are provided. Kits for measuring promoter methylation of the genes are also provided.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: October 29, 2019
    Assignee: The Johns Hopkins University
    Inventors: Rafael Guerrero-Preston, Christina Michailidi, David Sidransky
  • Patent number: 10428391
    Abstract: Methods and kits for triaging a human papillomavirus (HPV)-positive woman into colposcopy are disclosed. The methods comprise determining the promoter methylation level of the promoter regions of a group of genes (e.g., viral and host genes) that exhibit increased promoter methylation in women having CIN2+ lesions as compared to women having no intraepithelial lesions or malignancy (NILM).
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: October 1, 2019
    Assignee: The Johns Hopkins University
    Inventors: Rafael Guerrero-Preston, David Sidransky
  • Publication number: 20190091202
    Abstract: Methods for preventing or treating subjects having cancer based on the identification of pharmaceutical agents that target cancer stem cells (CSCs) have been identified. These methods include administering to the subject an effective amount of a COX2 inhibitor and an effective amount of a YAP1 inhibitor. In addition, methods of enhancing chemotherapeutic responses in cancer patients have been discovered and are described herein.
    Type: Application
    Filed: March 7, 2017
    Publication date: March 28, 2019
    Inventors: Mohammad O. Hoque, David Sidransky, Akira Oki
  • Publication number: 20180363063
    Abstract: Methods and kits for triaging a human papillomavirus (HPV)-positive woman into colposcopy are disclosed. The methods comprise determining the promoter methylation level of the promoter regions of a group of genes (e.g., viral and host genes) that exhibit increased promoter methylation in women having CIN2+ lesions as compared to women having no intraepithelial lesions or malignancy (NILM).
    Type: Application
    Filed: July 27, 2016
    Publication date: December 20, 2018
    Inventors: Rafael Guerrero-Preston, David Sidransky
  • Publication number: 20180237861
    Abstract: The invention relates generally to a personalized treatment of a disease or disorder using a humanized non-human mammal model. Specifically, the invention relates to a use of a humanized non-human mammal model for identifying effective therapeutic molecules to provide a personalized treatment of a disease or disorder.
    Type: Application
    Filed: August 10, 2016
    Publication date: August 23, 2018
    Inventors: David SIDRANSKY, Keren PAZ
  • Publication number: 20180223338
    Abstract: Methods for analyzing the bacterial microbiome of a subject and triaging the subject into treatment for head and neck squamous cell cancer from a saliva or tissue sample are provided. The methods also provide means for differentiation of different cancer patient cohorts from the bacterial microbiome of a subject.
    Type: Application
    Filed: February 6, 2018
    Publication date: August 9, 2018
    Inventors: Rafael Guerrero-Preston, David Sidransky
  • Publication number: 20180153145
    Abstract: The invention relates to methods for generating, expanding and maintaining a culture of leukocytes in heterologous animals. The invention also relates to the use of these animals as models of human immune system for testing molecules in order to treat a disease or disorder such as cancer.
    Type: Application
    Filed: May 20, 2016
    Publication date: June 7, 2018
    Applicant: Champions Oncology, Inc.
    Inventors: Baia S GILSON, Keren PAZ, David SIDRANSKY
  • Patent number: 9809864
    Abstract: Methods for the quantifying HPV Trans Renal DNA (TrDNA) from a urine sample from a subject using a dual sequence-capture approach are disclosed. The presently disclosed methods can be used to predict cancers including, but not limited to, cervical, anal, penile, and oropharyngeal cancers.
    Type: Grant
    Filed: March 3, 2014
    Date of Patent: November 7, 2017
    Assignee: THE JOHNS HOPKINS UNIVERSITY
    Inventors: Rafael Guerrero Preston, Anne Jedlicka, David Sidransky
  • Publication number: 20170296647
    Abstract: An experiment has shown that ranpirnase is a microbicide. It is believed that topical application of a topical pharmaceutical composition consisting essentially of a prophylactically effective concentration of an enzymatically-active ribonuclease (e.g. ranpirnase) and a viscous vehicle that does not unacceptably interfere with the enzymatic activity (e.g. K-Y® Brand Jelly) will prophylactically protect an individual from a sexually-transmitted viral infection, particularly HIV. It is also believed that e.g. ranpirnase can be delivered to tissues of an individual who is to be prophylactically protected against viral infections by transfecting ranpirnase DNA into human microbiota and exposing the individual to the thus-modified human microbiota. It is also believed that ranpirnase can be delivered to a woman who is to be prophylactically protected against a sexually-transmitted viral infection by use of an intravaginal ring that has been impregnated with ranpirnase.
    Type: Application
    Filed: April 28, 2017
    Publication date: October 19, 2017
    Inventors: Jamie SULLEY, Luis SQUIQUERA, David SIDRANSKY, Tom HODGE
  • Publication number: 20170268059
    Abstract: The present invention provides arrays for gene loci that allow diagnosis of cervical cancer in patients who may be asymptomatic or have inconclusive Pap smears or cytology, and allowing earlier diagnosis and treatment of the subject. The present invention also provides methods of determination of a global promoter DNA methylation in a cervical tissue sample from a subject, using a variety of methods which can detect DNA methylation. Further, the invention provides methods of diagnosis of cervical cancer in a subject, by comparing the global promoter DNA methylation in a cervical tissue sample obtained from a subject to the global promoter DNA methylation of standard controls.
    Type: Application
    Filed: May 22, 2017
    Publication date: September 21, 2017
    Inventors: Rafael Enrique Guerrero-Preston, David Sidransky
  • Publication number: 20170233817
    Abstract: The present invention relates to the field of cancer. More specifically, the present invention provides methods and compositions useful in the diagnosis and treatment of head and neck squamous cell carcinoma. As described herein, and particularly in reference to the figures, the present inventors have discovered that OTUs and several microbial communities at different taxonomic levels discriminates HNSCC from normal control samples, HPV+ and HPV? samples and pre- vs. post-surgical treatment samples. Appropriate diagnostic and treatment strategies can be employed based on the identification of the microbiota in patients' saliva.
    Type: Application
    Filed: March 31, 2015
    Publication date: August 17, 2017
    Inventors: Rafael Guerrero-Preston, David Sidransky