Patents by Inventor Chul-Geun Kim

Chul-Geun Kim 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: 20230078718
    Abstract: The present invention relates to an unsaturated fatty acid-conjugated CP2c-targeting peptide-based agent. In the present invention, it was confirmed that by linking an unsaturated fatty acid to ACP52C, which is a CP2c-targeting peptide lead substance exhibiting an effect as a general-purpose anticancer agent, in vivo stability was improved without affecting the anticancer effect. Further, cancer cell-specific anticancer efficacy was confirmed in various cancer cells and normal cells.
    Type: Application
    Filed: January 21, 2021
    Publication date: March 16, 2023
    Applicant: Industry-University Cooperation Foundation Hanyang University
    Inventor: Chul Geun KIM
  • Publication number: 20220160888
    Abstract: The presented invention relates to a CP2c-targeting peptide-based anticancer agent. A CP2c-targeting peptide according to the presented invention binds to transcription factor CP2c to inhibit the formation of transcription factor CP2c complexes (CP2c homotetramer and CP2c/CP2b/PIAS1 heterohexamer), thereby inducing cancer cell-specific cell death. A fatty acid is bound to the peptide to ensure stability enabling long-term sustenance in vivo.
    Type: Application
    Filed: April 1, 2020
    Publication date: May 26, 2022
    Applicants: Industry-University Cooperation Foundation Hanyang University, Konkuk University Glocal Industry-Academic Collaboration Foundation, Korea National University of Education Industry-Academy Cooperation Foundation
    Inventors: Chul Geun KIM, Min Young KIM, Chan Gil KIM, Seung Han SON, Ji Sook KIM, Sung Woo CHOI, Seol Eui LEE, Min Sung CHUNG, Dong Sun PARK, Sang Won LEE, Jae Min JEONG, Dong Ho CHOI, Ki Seok JANG
  • Patent number: 10654889
    Abstract: The present invention relates to a peptide having anticancer activity, and a pharmaceutical composition, health functional food composition and functional cosmetic composition for preventing and treating cancer including the same as an active ingredient, and more particularly, to a peptide set forth in SEQ ID NO: 1, wherein the peptide binds to a transcription factor CP2c and has prophylactic and therapeutic activities against cancer, and a pharmaceutical composition, a health functional food composition and a functional cosmetic composition for preventing and treating cancer including the same as an active ingredient. <SEQ ID NO: 1> Tyr-Pro-Gln-Arg.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: May 19, 2020
    Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
    Inventors: Chul Geun Kim, Chan Gil Kim, Minyoung Kim, Hongnam Sim
  • Patent number: 10610514
    Abstract: The present invention relates to a composition including an inhibitor against the function of an Mi-2/NuRD chromatin remodeling complex for inhibiting metastasis and preventing and treating cancer diseases, and more particularly, the composition may inhibit the MBD2-p66? (GATAD2A) interaction by means of the Mi-2/NuRD CRC function inhibitor, and thus is expected to be effectively used as a composition capable of inhibiting metastasis and preventing and treating cancer diseases.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: April 7, 2020
    Assignees: Industry-University Cooperation Foundation Hanyang University, University of South Florida
    Inventors: Chul Geun Kim, Min Young Kim, Young Su Lim, Dae Hyun Ha, Young Yiul Lee, Buom Yong Ryu, Vladimir Uversky, Insung Na, Yu Chen, Arjan van der Vaart
  • Patent number: 10611797
    Abstract: A peptide binding to transcription factor CP2c, having an activity of preventing and treating cancer and represented by SEQ ID NO: 1: Asn-Tyr-Pro-Gln-Arg-Pro, and a pharmaceutical composition and a dietary supplement composition for preventing and treating cancer, both of which contain the same as an active ingredient are disclosed. When cancer cells are treated with the peptide and the pharmaceutical composition containing the same, the peptide can specifically bind to CP2c by passing, with very high stability, through the cell membrane and can inhibit the DNA binding ability of CP2c, thereby disturbing CP2c-mediated cancer cell-specific transcriptional activity through the inhibition of CP2c activity. Thus, the peptide and pharmaceutical composition containing the same can be effectively used for specifically treating only cancer cells and can be utilized for cancer prevention and as a dietary supplement additive therefor.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: April 7, 2020
    Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Chul Geun Kim, Min Young Kim, Chan Gil Kim, Ho Chul Kang, Ji Hyung Chae, Su Jae Lee, Eun Jung Baek, Chae Ok Yun, Jin Won Lee, Young Su Lim, Je Min Choi, Dae Hyun Ha, Hyung Sik Won, Seung Han Son
  • Publication number: 20190279737
    Abstract: A method of discovering a drug candidate, comprising: a step in which a computer device uses bioinformatics to determine a disorder-to-order transition region of a target protein; a step in which the computer device performs molecular docking on the disorder-to-order transition region in conjunction with a library of specific compounds to select first candidate compounds capable of binding to the disorder-to-order transition region from among the compound library; and a step in which the computer device performs a molecular dynamics simulation for the first candidate compounds and the disorder-to-order transition region to select a second candidate compound from among the first candidate compounds.
    Type: Application
    Filed: November 24, 2017
    Publication date: September 12, 2019
    Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
    Inventors: Insung NA, Min Young KIM, Vladimir UVERSKY, Chul Geun KIM
  • Publication number: 20190202860
    Abstract: The present invention relates to a peptide having anticancer activity, and a pharmaceutical composition, health functional food composition and functional cosmetic composition for preventing and treating cancer including the same as an active ingredient, and more particularly, to a peptide set forth in SEQ ID NO: 1, wherein the peptide binds to a transcription factor CP2c and has prophylactic and therapeutic activities against cancer, and a pharmaceutical composition, a health functional food composition and a functional cosmetic composition for preventing and treating cancer including the same as an active ingredient.
    Type: Application
    Filed: August 28, 2017
    Publication date: July 4, 2019
    Inventors: Chul Geun KIM, Chan Gil KIM, Minyoung KIM, Hongnam SIM
  • Publication number: 20180250266
    Abstract: The present invention relates to a composition including an inhibitor against the function of an Mi-2/NuRD chromatin remodeling complex for inhibiting metastasis and preventing and treating cancer diseases, and more particularly, the composition may inhibit the MBD2-p66? (GATAD2A) interaction by means of the Mi-2/NuRD CRC function inhibitor, and thus is expected to be effectively used as a composition capable of inhibiting metastasis and preventing and treating cancer diseases.
    Type: Application
    Filed: November 24, 2017
    Publication date: September 6, 2018
    Applicant: Industry-University Cooperation Foundation Hanyang University
    Inventors: Chul Geun KIM, MINYOUNG KIM, Youngsu LIM, DAEHYUN HA, Young Yiul LEE, Buom Yong RYU, Vladimir Uversky, Insung Na, Yu Chen, Arjan van der Vaart
  • Publication number: 20180086788
    Abstract: The present invention relates to a peptide having an anticancer activity, and a pharmaceutical composition and a dietary supplement composition for preventing and treating cancer, both of which contain the same as an active ingredient and, more specifically, to a peptide binding to transcription factor CP2c, having an activity of preventing and treating cancer and represented by SEQ ID NO: 1, and a pharmaceutical composition and a dietary supplement composition for preventing and treating cancer, both of which contain the same as an active ingredient.
    Type: Application
    Filed: March 29, 2016
    Publication date: March 29, 2018
    Inventors: Chul Geun KIM, Min Young KIM, Chan Gil KIM, Ho Chul KANG, Ji Hyung CHAE, Su Jae LEE, Eun Jung BAEK, Chae Ok YUN, Jin Won LEE, Young Su LIM, Je Min CHOI, Dae Hyun HA, Hyung Sik WON, Seung Han SON
  • Patent number: 9388377
    Abstract: Provided is a regenerative cell extraction system. The regenerative cell extraction system includes: a regenerative cell separation unit which separates fat tissue; and a regenerative cell extraction unit. The regenerative cell separation unit includes: a sub container which is rotated by a torque applied from an external source and includes a space in which fat tissue is housed; a hollow main pipe which is inserted into the sub container; and a pump which is connected to the main pipe. In addition, the regenerative cell extraction unit receives a regenerative cell-containing substance, which is obtained after the fat tissue is centrifuged by the regenerative cell separation unit, from the regenerative cell separation unit, and extracts regenerative cells from the substance by centrifuging the substance.
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: July 12, 2016
    Assignees: PUREBIO & TECH INC.
    Inventors: Byung-Rok Do, Jung-Kyu Lee, Ji-Hyang Kim, Sung-Guu Kang, Seung-Hoon Pak, Myung-Jin Kim, Kyu-Chul Shin, Chul-Geun Kim, Yung-Dal Yoon
  • Publication number: 20120214659
    Abstract: Provided is a regenerative cell extraction system. The regenerative cell extraction system includes: a regenerative cell separation unit which separates fat tissue; and a regenerative cell extraction unit. The regenerative cell separation unit includes: a sub container which is rotated by a torque applied from an external source and includes a space in which fat tissue is housed; a hollow main pipe which is inserted into the sub container; and a pump which is connected to the main pipe. In addition, the regenerative cell extraction unit receives a regenerative cell-containing substance, which is obtained after the fat tissue is centrifuged by the regenerative cell separation unit, from the regenerative cell separation unit, and extracts regenerative cells from the substance by centrifuging the substance.
    Type: Application
    Filed: October 25, 2010
    Publication date: August 23, 2012
    Inventors: Byung-Rok Do, Jung-Kyu Lee, Ji-Hyang Kim, Sung-Guu Kang, Seung-Hoon Pak, Myung-Jin Kim, Kyu-Chul Shin, Chul-Geun Kim, Yung-Dal Yoon
  • Publication number: 20100028310
    Abstract: The present invention relates to a composition for transplantation in a physiologically compatible buffer solution comprising, (a) a transplant-cell selected among an adipose stem cell, an adipocyte, adipose tissues (fat tissue) and a mixture thereof; and (b) a semi-solid substance derived from a living body or a biodegradable substance selected among a hyaluronic acid, collagen, elastin, thrombin, chondroitin sulfate, albumin and a mixture thereof.
    Type: Application
    Filed: June 5, 2007
    Publication date: February 4, 2010
    Inventors: Byung Rok Do, Ji Hyang Kim, Sung Goo Kang, Chul Geun Kim, Hyuck Chan Kwon, Byeong Kyu Kim, Ai-Young Lee, Jea Kyung Sung
  • Patent number: 6372959
    Abstract: Disclosed herein are an expression vector of mud loach growth hormone gene and a fast-growing transgenic mud loach transformed with the expression vector. Also disclosed herein is an expression vector containing &bgr;-actin gene regulation site of mud loach which is constructed for expression of useful genes in fishes. The transgenic mud loaches transformed with the expression vector of mud loach growth hormone gene show growth rate of 25 times higher than that of normal mud loaches.
    Type: Grant
    Filed: May 6, 1999
    Date of Patent: April 16, 2002
    Inventors: Dong-Soo Kim, Chul-Geun Kim, Jae-Koo Noh, Kyou-Nam Cho, Yoon-Kwon Nam