Patents by Inventor Rangaprasad Sarangarajan

Rangaprasad Sarangarajan 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: 20210169999
    Abstract: The invention provides compositions comprising Eno1 and a muscle targeting peptide, e.g, as a fusion protein, for delivery of Eno1 to a muscle. The Eno1 may contain one or more added cysteine residues which are covalently attached to a biocompatible polymer (e.g. polyethylene glycol). Further, the invention provides a method for normalizing blood glucose in a subject with elevated blood glucose, comprising administering to the subject enolase 1 (Eno1), thereby normalizing blood glucose in the subject. The invention also provides methods of treating one or more conditions including impaired glucose tolerance, insulin resistance, pre-diabetes, and diabetes, especially type 2 diabetes in a subject, comprising administering to the subject enolase 1 (Eno1), thereby treating the condition in the subject.
    Type: Application
    Filed: July 17, 2020
    Publication date: June 10, 2021
    Inventors: Rangaprasad Sarangarajan, Vivek K. Vishnudas, Alexander Harrison Taylor
  • Patent number: 11001891
    Abstract: The present invention provides methods for treating Parkinson's Disease (PD), e.g., PD associated with a genetic mutation in a glucocerebrosidase (GBA) gene or a leucine rich repeat kinase 2 (LRRK2) gene. The methods comprise administering to the subject a modulator, e.g., an inhibitor, of p53-inducible gene 3 (PIG3).
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: May 11, 2021
    Assignee: Berg LLC
    Inventors: Niven Rajin Narain, Rangaprasad Sarangarajan, Vivek K. Vishnudas, Paula Patricia Narain, Jeremy Chaufty, Stephane Gesta, Reinhard Roessler
  • Publication number: 20210080466
    Abstract: Methods for diagnosing the presence of prostate cancer in a subject are provided, such methods including the detection of levels of a variety of biomarkers diagnostic of prostate cancer. The invention also provides methods of treating prostate cancer by administering a biomarker or an agent that modulates a biomarker of prostate cancer. Compositions in the form of kits and panels of reagents for detecting the biomarkers of the invention are also provided.
    Type: Application
    Filed: June 26, 2020
    Publication date: March 18, 2021
    Inventors: Michael Andrew Kiebish, Niven Rajin Narain, Rangaprasad Sarangarajan, Viatcheslav R. Akmaev, Leonardo Rodrigues, Lixia Zhang, Shiv Srivastava, Albert Dobi, Jennifer Cullen
  • Patent number: 10933032
    Abstract: Presented herein are methods for the treatment of oncological disorders by the co-administration of CoQ10 formulations and chemotherapeutic agents and/or surgery. The CoQ10 formulations may be at least one of intravenous, topical, or by inhalation. The chemotherapeutic agents may be at least one of antimetabolites or anthracyclines. Co-administration of the CoQ10 formulations may be prior to, concurrent or substantially concurrent with, intermittent with or subsequent to the administration of the chemotherapy.
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: March 2, 2021
    Assignee: Berg LLC
    Inventors: Niven Rajin Narain, Rangaprasad Sarangarajan
  • Publication number: 20210002725
    Abstract: Methods and formulations for diagnosing metabolic disorders in humans using epimetabolic shifters, multidimensional intracellular molecules or environmental influencers are described.
    Type: Application
    Filed: February 28, 2020
    Publication date: January 7, 2021
    Inventors: Niven Rajin Narain, John Patrick McCook, Rangaprasad Sarangarajan
  • Publication number: 20200333344
    Abstract: Methods for diagnosing the presence of prostate cancer in a subject are provided, such methods including the detection of levels of variety of biomarkers diagnostic of prostate cancer, including filamin A alone, or in combination with one or more additional biomarkers of prostate cancer, including, PSA, keratin 4, keratin 7, keratin 8, keratin 15, keratin 18, keratin 19, tubulin-beta 3, filamin B, and LY9. Additionally, age can be used as a predictor variable. The invention also provides methods of treating prostate cancer which rely on diagnostic information obtained based on the detection of biomarkers of prostate cancer, including filamin A alone, or in combination with one or more additional biomarkers of prostate cancer, including, PSA, keratin 4, keratin 7, keratin 8, keratin 15, keratin 18, keratin 19, tubulin-beta 3, filamin B, LY9, and/or age. Compositions in the form of kits and panels of reagents for detecting the biomarkers of the invention are also provided.
    Type: Application
    Filed: November 19, 2019
    Publication date: October 22, 2020
    Inventors: Niven Rajin Narain, Vivek K. Vishnudas, Rangaprasad Sarangarajan, Viatcheslav R. Akmaev
  • Publication number: 20200292548
    Abstract: Methods for diagnosing the presence of BCR in prostate cancer in a subject are provided, such methods including the detection of levels of a variety of biomarkers diagnostic of BCR. Compositions in the form of kits and panels of reagents for detecting the biomarkers of the invention are also provided.
    Type: Application
    Filed: February 6, 2020
    Publication date: September 17, 2020
    Inventors: Michael Andrew Kiebish, Niven Rajin Narain, Rangaprasad Sarangarajan, Viatcheslav R. Akmaev, Leonardo Rodrigues, Lixia Zhang, Eric Milliman, Shiv Srivastava, Albert Dobi, Jennifer Cullen
  • Publication number: 20200138744
    Abstract: The disclosure provides methods of treating pancreatic cancer in a population of subjects comprising administration of Coenzyme Q10. Administration of Coenzyme Q10 to the subjects increases the number of subjects in the population that exhibit stable disease. In addition, administration of Coenzyme Q10 to the subjects increases progression free survival, overall survival, and time to progression in the population of pancreatic cancer patients.
    Type: Application
    Filed: October 15, 2019
    Publication date: May 7, 2020
    Inventors: Rangaprasad Sarangarajan, Niven Rajin Narain
  • Publication number: 20200078320
    Abstract: The invention provides methods and compositions for treatment of a subject with a central nervous system (CNS) tumor comprising administration of Coenzyme Q10 (CoQ10), particularly when the subject exhibits at least one CNS abnormality as a result of the tumor.
    Type: Application
    Filed: June 18, 2019
    Publication date: March 12, 2020
    Inventors: Joaquin J. Jimenez, Niven Rajin Narain, Rangaprasad Sarangarajan, John Patrick McCook
  • Patent number: 10539566
    Abstract: Methods for diagnosing the presence of prostate cancer in a subject are provided, such methods including the detection of levels of variety of biomarkers diagnostic of prostate cancer, including filamin A alone, or in combination with one or more additional biomarkers of prostate cancer, including, PSA, keratin 4, keratin 7, keratin 8, keratin 15, keratin 18, keratin 19, tubulin-beta 3, filamin B, and LY9. Additionally, age can be used as a predictor variable. The invention also provides methods of treating prostate cancer which rely on diagnostic information obtained based on the detection of biomarkers of prostate cancer, including filamin A alone, or in combination with one or more additional biomarkers of prostate cancer, including, PSA, keratin 4, keratin 7, keratin 8, keratin 15, keratin 18, keratin 19, tubulin-beta 3, filamin B, LY9, and/or age. Compositions in the form of kits and panels of reagents for detecting the biomarkers of the invention are also provided.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: January 21, 2020
    Assignee: Berg LLC
    Inventors: Niven Rajin Narain, Vivek K. Vishnudas, Rangaprasad Sarangarajan, Viatcheslav R. Akmaev
  • Publication number: 20200018758
    Abstract: Methods for differentiating between benign prostatic hyperplasia (BPH) and prostate cancer, in a subject, are provided, such methods including the detection of levels of one or more biomarker diagnostic of BPH. The invention also provides a kit for the diagnosis of BPH, without the need for a biopsy.
    Type: Application
    Filed: July 12, 2019
    Publication date: January 16, 2020
    Inventors: Michael Andrew Kiebish, Poornima Tekumalla, Niven Rajin Narain, Rangaprasad Sarangarajan
  • Patent number: 10519504
    Abstract: Methods and formulations for treating oncological disorders in humans using epimetabolic shifters, multidimensional intracellular molecules or environmental influencers are described.
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: December 31, 2019
    Assignee: Berg LLC
    Inventors: Niven Rajin Narain, John Patrick McCook, Rangaprasad Sarangarajan
  • Publication number: 20190343847
    Abstract: The invention provides methods and pharmaceutical compositions for preventing or mitigating chemotherapy-induced alopecia (CIA). The pharmaceutical compositions of the invention comprise an effective amount of a vitamin D compound in a topical formulation. The invention has broad applications in chemotherapies that induce alopecia, for example taxane based chemotherapy for cervical cancer, endometrial cancer, ovarian cancer, fallopian tube cancer, primary peritoneal carcinoma, soft tissue sarcoma, or bone sarcoma. The pharmaceutical compositions of the invention can be advantageously administered before and/or concurrent with the chemotherapy.
    Type: Application
    Filed: June 5, 2017
    Publication date: November 14, 2019
    Applicant: Berg LLC
    Inventors: Rangaprasad Sarangarajan, Joaquin J. Jimenez, Niven Rajin Narain
  • Publication number: 20190307864
    Abstract: The invention provides compositions comprising Eno1 for delivery to a muscle. Further, the invention provides a method for normalizing blood glucose in a subject with elevated blood glucose, comprising administering to the subject enolase 1 (Eno1), thereby normalizing blood glucose in the subject. The invention also provides methods of treating one or more conditions including impaired glucose tolerance, insulin resistance, pre-diabetes, and diabetes, especially type 2 diabetes in a subject, comprising administering to the subject enolase 1 (Eno1), thereby treating the condition in the subject. In certain methods of the invention, the Eno1 is delivered to muscle.
    Type: Application
    Filed: November 28, 2018
    Publication date: October 10, 2019
    Inventors: Niven Rajin Narain, Rangaprasad Sarangarajan, Vivek K. Vishnudas, Stephane Gesta, Enxuan Jing, Sylvia Daunert, Sapna K. Deo, Joaquin J. Jimenez, Emre Dikici, Pirouz Mohammad Daftarian
  • Publication number: 20190307863
    Abstract: The invention provides compositions comprising Eno1 for delivery to a muscle. Further, the invention provides a method for normalizing blood glucose in a subject with elevated blood glucose, comprising administering to the subject enolase 1 (Eno1), thereby normalizing blood glucose in the subject. The invention also provides methods of treating one or more conditions including impaired glucose tolerance, insulin resistance, pre-diabetes, and diabetes, especially type 2 diabetes in a subject, comprising administering to the subject enolase 1 (Eno1), thereby treating the condition in the subject. In certain methods of the invention, the Eno1 is delivered to muscle.
    Type: Application
    Filed: November 28, 2018
    Publication date: October 10, 2019
    Inventors: Niven Rajin Narain, Rangaprasad Sarangarajan, Vivek K. Vishnudas, Stephane Gesta, Enxuan Jing
  • Publication number: 20190304566
    Abstract: Described herein is a discovery Platform Technology for analyzing a drug-induced toxicity condition, such as cardiotoxicity via model building.
    Type: Application
    Filed: November 5, 2018
    Publication date: October 3, 2019
    Inventors: Niven Rajin Narain, Rangaprasad Sarangarajan, Vivek K. Vishnudas
  • Publication number: 20190279736
    Abstract: Described herein is a discovery Platform Technology for analyzing a biological system or process (e.g.
    Type: Application
    Filed: August 7, 2018
    Publication date: September 12, 2019
    Inventors: Vivek K. Vishnudas, Rangaprasad Sarangarajan, Niven Rajin Narain, Min Du, Tony Walshe
  • Publication number: 20190257820
    Abstract: The invention provides methods for rapid and quantitative extraction and detection of coenzyme Q10 in a sample readily adaptable to high throughput screening methods. The invention further provides reagents and kits for practicing the methods of the invention.
    Type: Application
    Filed: September 21, 2018
    Publication date: August 22, 2019
    Inventors: Shen LUAN, Niven Rajin Narain, Rangaprasad Sarangarajan, Nikunj Narendra Tanna
  • Patent number: 10376477
    Abstract: The invention provides methods and compositions for treatment of a subject with a central nervous system (CNS) tumor comprising administration of Coenzyme Q10 (CoQ10), particularly when the subject exhibits at least one CNS abnormality as a result of the tumor.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: August 13, 2019
    Assignee: Berg LLC
    Inventors: Joaquin J. Jimenez, Niven Rajin Narain, Rangaprasad Sarangarajan, John Patrick McCook
  • Patent number: 10352947
    Abstract: The invention provides methods for the diagnosis and prognosis of cardiovascular disease, and for monitoring of the treatment of cardiovascular disease, including heart failure and cardiomyopathy. The invention further provides methods for identifying an agent for treating cardiomyopathy or heart failure, for identifying a cardiotoxic agent, and for identifying a rescue agent to reduce or prevent drug-induced toxicity, by using one or more biomarkers selelcted from the group consisting of CCDC47, HMOX1, PTX3, PAI1, IL27, IGFBP7, Emmprin, CFL2, EDIL3, NUCB1, PE D18:0-20:3/D18:1-20:2/D16:0-22:3; PE D18:0-22:5/D18:1-22:4; PE D16:1-22:6; PE P18:1-18:1/P18:0-18:2/P16:0-20:2; LPC 20:3; and PC-LI-183-D18:22-22:6, or any of the other biomarkers provided herein. The invention further provides kits for practicing the methods of the invention.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: July 16, 2019
    Assignee: Berg LLC
    Inventors: Niven Rajin Narain, Rangaprasad Sarangarajan, Vivek K. Vishnudas, Michael Andrew Kiebish