Patents by Inventor Hee-Sook Jun

Hee-Sook Jun 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).

  • Patent number: 12208098
    Abstract: The present invention relates to a novel 4-carbonylamino-4-phenylpyrimidine compound or a pharmaceutically acceptable salt thereof. Specifically, the present invention relates to a novel 4-carbonylamino-4-phenylpyrimidine compound or a pharmaceutically acceptable salt thereof, which exhibits GDH activity and as such, is effective for prevention or treatment of obesity, diabetes, or fatty liver.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: January 28, 2025
    Assignees: Gachon University Of Industry-Academic Cooperation Foundation, Gil Medical Center
    Inventors: Dongyun Shin, Cheol Soo Choi, Hee-Sook Jun, Cheol Soon Lee, Seung-Yong Seo, Hojung Choi, Sung Jean Park, Onnuri Bae, Hyunhee Oh, Shi-Young Park
  • Publication number: 20220000868
    Abstract: The present invention relates to a novel 4-carbonylamino-4-phenylpyrimidine compound or a pharmaceutically acceptable salt thereof. Specifically, the present invention relates to a novel 4-carbonylamino-4-phenylpyrimidine compound or a pharmaceutically acceptable salt thereof, which exhibits GDH activity and as such, is effective for prevention or treatment of obesity, diabetes, or fatty liver.
    Type: Application
    Filed: November 26, 2018
    Publication date: January 6, 2022
    Applicants: Gachon University Of Industry-Academic Cooperation Foundation, Gil Medical Center
    Inventors: Dongyun Shin, Cheol Soo Choi, Hee-Sook Jun, Cheol Soon Lee, Seung-Yong Seo, Hojung Choi, Sung Jean Park, Onnuri Bae, Hyunhee Oh, Shi-Young Park
  • Patent number: 7919080
    Abstract: The present invention provides a cell line which can be substituted for ? cells in human mature pancreatic islets and express insulin in a glucose-concentration dependent manner, and enables the easy obtainment of the number of cells which meets the demand. The present invention also provides a therapeutical cell preparation for treating diabetes. The cell lines of the present invention can be obtained by integrating both a nucleotide sequence encoding tamoxifen-induced Cre recombinase and a nucleotide sequence encoding insulin regulated by glucose-sensitive promoter into the chromosome in a human immortalized hepatic cell line FERM BP-7498 containing the TERT gene inserted in between a pair of LoxP sequences.
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: April 5, 2011
    Inventors: Naoya Kobayashi, Noriaki Tanaka, Teru Okitsu, Ji-Won Yoon, Hee-Sook Jun, Seungjin Shin
  • Publication number: 20090209033
    Abstract: The present invention provides a cell line which can be substituted for ? cells in human mature pancreatic islets and express insulin in a glucose-concentration dependent manner, and enables the easy obtainment of the number of cells which meets the demand. The present invention also provides a therapeutical cell preparation for treating diabetes. The cell lines of the present invention can be obtained by integrating both a nucleotide sequence encoding tamoxifen-induced Cre recombinase and a nucleotide sequence encoding insulin regulated by glucose-sensitive promoter into the chromosome in a human immortalized hepatic cell line FERM BP-7498 containing the TERT gene inserted in between a pair of LoxP sequences.
    Type: Application
    Filed: November 13, 2007
    Publication date: August 20, 2009
    Inventors: Naoya Kobayashi, Noriaki Tanaka, Teru Okitsu, Ji-Won Yoon, Hee-Sook Jun, Seungjin Shin
  • Patent number: 7312077
    Abstract: The present invention provides a cell line which can be substituted for ? cells in human mature pancreatic islets and express insulin in a glucose-concentration dependent manner, and enables the easy obtainment of the number of cells which meets the demand. The present invention also provides a therapeutical cell preparation for treating diabetes. The cell lines of the present invention can be obtained by integrating both a nucleotide sequence encoding tamoxifen-induced Cre recombinase and a nucleotide sequence encoding insulin regulated by glucose-sensitive promoter into the chromosome in a human immortalized hepatic cell line FERM BP-7498 containing the TERT gene inserted in between a pair of LoxP sequences.
    Type: Grant
    Filed: October 2, 2002
    Date of Patent: December 25, 2007
    Inventors: Naoya Kobayashi, Noriaki Tanaka, Teru Okitsu, Ji-Won Yoon, Hee-Sook Jun, Seungjin Shin
  • Patent number: 6991792
    Abstract: A vaccine including recombinant vaccinia virus (ATCC VR-1354) having an inserted gene for coding glutamic acid decarboxylase is used for preventing type 1 diabetes mellitus. The glutamic acid decarboxylase expressed from the recombinant virus suppresses or tolerizes the autoreactive T cell, and induces immunological tolerance, thus effectively prevents or delays the development of type 1 diabetes mellitus.
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: January 31, 2006
    Assignee: Korea Greencross Corporation
    Inventors: Ji-Won Yoon, Hee-Sook Jun
  • Publication number: 20040166098
    Abstract: The present invention provides a cell line which can be substituted for &bgr; cells in human mature pancreatic islets and express insulin in a glucose-concentration dependent manner, and enables the easy obtainment of the number of cells which meets the demand. The present invention also provides a therapeutical cell preparation for treating diabetes. The cell lines of the present invention can be obtained by integrating both a nucleotide sequence encoding tamoxifen-induced Cre recombinase and a nucleotide sequence encoding insulin regulated by glucose-sensitive promoter into the chromosome in a human immortalized hepatic cell line FERM BP-7498 containing the TERT gene inserted in between a pair of LoxP sequences.
    Type: Application
    Filed: June 2, 2003
    Publication date: August 26, 2004
    Inventors: Naoya Kobayashi, Noriaki Tanaka, Teru Okitsu, Ji-Won Yoon, Hee-Sook Jun, Seungjin Shin
  • Patent number: 6770307
    Abstract: The invention is directed to a herbal medicinal composition for preventing or treating type II diabetes. The composition is comprised of extracts from Pterocarpus marsupium, Morus alba, Orthosiphon aristatus, Opiophogon japonicus, Rosa rugosa, Commelina communis, Trichosanthis kirilowii and Anemarrhena asphodeloides.
    Type: Grant
    Filed: November 29, 2002
    Date of Patent: August 3, 2004
    Inventors: Ji-Won Yoon, Hee-Sook Jun
  • Publication number: 20030077339
    Abstract: The invention is directed to a herbal medicinal composition for preventing or treating type II diabetes. The composition is comprised of extracts from Pterocarpus marsupium, Morus alba, Orthosiphon aristatus, Opiophogon japonicus, Rosa rugosa, Commelina communis, Trichosanthis kirilowii and Anemarrhena asphodeloides.
    Type: Application
    Filed: November 29, 2002
    Publication date: April 24, 2003
    Inventors: Ji-Won Yoon, Hee-Sook Jun
  • Patent number: 6551627
    Abstract: The invention is directed to a herbal medicinal composition for preventing or treating type II diabetes. The composition is comprised of extracts from Pterocarpus marsupium, Morus alba, Orthosiphon aristatus, Opiophogon japonicus, Rosa rugosa, Commelina communis, Trichosanthis kirilowii and Anemarrhena asphodeloides.
    Type: Grant
    Filed: May 3, 2001
    Date of Patent: April 22, 2003
    Assignee: Holomed Pharmaceuticals, Ltd.
    Inventors: Ji-Won Yoon, Hee-Sook Jun
  • Publication number: 20020155596
    Abstract: A vaccine including recombinant vaccinia virus (ATCC VR-1354) having an inserted gene for coding glutamic acid decarboxylase is used for preventing type 1 diabetes mellitus. The glutamic acid decarboxylase expressed from the recombinant virus suppresses or tolerizes the autoreactive T cell, and induces immunological tolerance, thus effectively prevents or delays the development of type 1 diabetes mellitus.
    Type: Application
    Filed: November 29, 2001
    Publication date: October 24, 2002
    Applicant: Korea Greencross Corporation
    Inventors: Ji Won Yoon, Hee-Sook Jun
  • Patent number: 6365727
    Abstract: The present invention relates to gene and peptide sequences of a diabetes-specific endogenous retrovirus which is derived from type 1 diabetes patients. In particular, the present invention relates to a whole genome of the diabetes-specific variant of endogenous retrovirus (ERV-9) purified from pancreatic tissues of type 1 diabetes (insulin-dependent diabetes mellitus [IDDM]) patients and its genes and peptide and their sequences, which can be used as a diagnosing reagent for type 1 diabetes and as an immunogen. The diabetes-specific retrovirus expressed exclusively in pancreatic beta cells was purified from deceased type 1 diabetes patients. Subsequently, the retroviral gene sequences were determined, and by analyzing the amino acid sequence of the peptide deduced from the gene, 21 domains of the peptide having hydrophilicity and immuno-dominancy were identified.
    Type: Grant
    Filed: July 22, 1998
    Date of Patent: April 2, 2002
    Assignee: Green Cross Vaccine Corporation
    Inventors: Ji-Won Yoon, Hee-Sook Jun, Hae-Joon Park, Jong Seong Ahn, Young-Ju Ha, Soo-Il Chung