Patents Assigned to CLARK ATLANTA UNIVERSITY
  • Patent number: 11980628
    Abstract: Simultaneous inhibition of the aryl hydrocarbon receptor (AhR) and SRC abolishing androgen receptor (AR) signaling in prostate cancer cells is disclosed herein as an effective treatment for prostate cancer. Provided herein is a therapeutic composition that comprises an aryl hydrocarbon receptor (AhR) antagonist and an SRC inhibitor. In one embodiment, the therapeutic composition further comprises a pharmaceutical excipient. In one embodiment, the AhR antagonist is CH223191 and the SRC inhibitor is PP2 and the therapeutic composition further comprises a pharmaceutical excipient. Methods of using the therapeutic composition to treat prostate cancer or to inhibit prostate cancer cells are also disclosed.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: May 14, 2024
    Assignee: CLARK ATLANTA UNIVERSITY, INC.
    Inventor: Joann Brooks Powell
  • Publication number: 20210393652
    Abstract: Simultaneous inhibition of the aryl hydrocarbon receptor (AhR) and SRC abolishing androgen receptor (AR) signaling in prostate cancer cells is disclosed herein as an effective treatment for prostate cancer. Provided herein is a therapeutic composition that comprises an aryl hydrocarbon receptor (AhR) antagonist and an SRC inhibitor. In one embodiment, the therapeutic composition further comprises a pharmaceutical excipient. In one embodiment, the AhR antagonist is CH223191 and the SRC inhibitor is PP2 and the therapeutic composition further comprises a pharmaceutical excipient. Methods of using the therapeutic composition to treat prostate cancer or to inhibit prostate cancer cells are also disclosed.
    Type: Application
    Filed: August 27, 2021
    Publication date: December 23, 2021
    Applicant: CLARK ATLANTA UNIVERSITY, INC.
    Inventor: Joann Brooks Powell
  • Patent number: 11103518
    Abstract: Simultaneous inhibition of the aryl hydrocarbon receptor (AhR) and SRC abolishing androgen receptor (AR) signaling in prostate cancer cells is disclosed herein as an effective treatment for prostate cancer. Provided herein is a therapeutic composition that comprises an aryl hydrocarbon receptor (AhR) antagonist and an SRC inhibitor. In one embodiment, the therapeutic composition further comprises a pharmaceutical excipient. In one embodiment, the AhR antagonist is CH223191 and the SRC inhibitor is PP2 and the therapeutic composition further comprises a pharmaceutical excipient. Methods of using the therapeutic composition to treat prostate cancer or to inhibit prostate cancer cells are also disclosed.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: August 31, 2021
    Assignee: CLARK ATLANTA UNIVERSITY, INC.
    Inventor: Joann Brooks Powell
  • Patent number: 10988489
    Abstract: Disclosed are novel organoborane compositions of Formula (I), (II) or (III), wherein R1, R2, R3, R?, R?, n, n?, n?, m, m?, and m? are defined hereinabove. Also disclosed is a method of using said compositions for electrolytic media in lithium rechargeable batteries, including lithium-ion or lithium-air rechargeable batteries. Also disclosed are compositions containing said Formula (I), (II) and (III) compounds with lithium salts, useful as electrolytic media or matrices.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: April 27, 2021
    Assignee: Clark Atlanta University
    Inventors: Ishrat Khan, Ahmed Alzharani, Amal Al-abdulrahman, Rasha Alshahrani
  • Publication number: 20200354567
    Abstract: The invention provides a polymer composition comprising from 50 wt % to 99.9 wt % polymer, from 0.1 wt % to 10 wt % nanocellulose as a first nucleating agent, and from 0.01 wt % to 5 wt % of a second nucleating agent. In some embodiments, the polymer is polylactide, the first nucleating agent is lignin-containing nanocellulose, and the second nucleating agent is a sulfur-containing, oxygenated aromatic molecule. The oxygenated aromatic molecule may be an aromatic sulfonic acid or salt, such as dimethyl 5-sulfoisophthalate. In other embodiments, the sulfur-containing, oxygenated aromatic molecule is lignosulfonic acid. Other variations provide a polymer composition comprising polymer, lignin-containing nanocellulose as a dispersing agent, and additives selected from nucleating agents, compatibilizers, plasticizers, fillers, antioxidants, colorants, or flame retardants.
    Type: Application
    Filed: May 22, 2020
    Publication date: November 12, 2020
    Applicant: Clark Atlanta University
    Inventors: Kimberly Nelson, Eric A. Mintz
  • Publication number: 20180118936
    Abstract: The invention provides a polymer composition comprising from 50 wt % to 99.9 wt % polymer, from 0.1 wt % to 10 wt % nanocellulose as a first nucleating agent, and from 0.01 wt % to 5 wt % of a second nucleating agent. In some embodiments, the polymer is polylactide, the first nucleating agent is lignin-containing nanocellulose, and the second nucleating agent is a sulfur-containing, oxygenated aromatic molecule. The oxygenated aromatic molecule may be an aromatic sulfonic acid or salt, such as dimethyl 5-sulfoisophthalate. In other embodiments, the sulfur-containing, oxygenated aromatic molecule is lignosulfonic acid. Other variations provide a polymer composition comprising polymer, lignin-containing nanocellulose as a dispersing agent, and additives selected from nucleating agents, compatibilizers, plasticizers, fillers, antioxidants, colorants, or flame retardants.
    Type: Application
    Filed: October 30, 2017
    Publication date: May 3, 2018
    Applicant: Clark Atlanta University
    Inventors: Kimberly NELSON, Eric A. MINTZ
  • Publication number: 20130096166
    Abstract: Compositions and methods to treat prostate cancer with the compound camalexin and its structural analogs. Camalexin increases ROS production and decreases the proliferation of prostate cancer cells, especially aggressive prostate cancer cells.
    Type: Application
    Filed: October 17, 2012
    Publication date: April 18, 2013
    Applicant: Clark Atlanta University
    Inventor: Clark Atlanta University
  • Publication number: 20120258113
    Abstract: Provided are compositions and methods for increasing the production of steroid hormones in testes, ovaries, or adrenal glands in a subject in need thereof. Also provided are compositions and methods for inhibiting proliferation of ovarian, testicular, prostate gland, breast, and liver cancer cells.
    Type: Application
    Filed: June 20, 2012
    Publication date: October 11, 2012
    Applicant: CLARK ATLANTA UNIVERSITY
    Inventor: Shafiq A. Khan