Patents by Inventor Da young Youk

Da young Youk 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).

  • Genes Based on Thalidomide, Valproic Acid and Methotrexate Treatment for Screening of Drug Inducing Teratogenicity and Screening Method Using Thereof
    Publication number: 20100256000
    Abstract: The present invention relates to a screening method using the genes related to teratogenicity, more precisely the genes up- or down-regulated by a drug inducing teratogenicity such as thalidomide, valproic acid, and methotrexate and a method for screening of thalidomide, valproic acid and methotrexate using the genes. The genes of the present invention is based on reactive genes selected by DNA microarray chip, so that it is very effective in risk assessment and monitoring drugs or chemicals having high risk of teratogenicity and at the same time it can be used as a tool to examine mechanism of teratogenicity.
    Type: Application
    Filed: April 7, 2009
    Publication date: October 7, 2010
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jae-Chun RYU, Youn-Jung Kim, Da young Youk