Jin Woo Jhoo

Summary

Affiliation: Kangwon National University
Country: Korea

Publications

  1. ncbi request reprint In vitro cytotoxicity of nonpolar constituents from different parts of kava plant (Piper methysticum)
    Jin Woo Jhoo
    National Center for Toxicological Research, U S Food and Drug Administration, HFT 230, 3900 NCTR Road, Jefferson, Arkansas 72079, USA
    J Agric Food Chem 54:3157-62. 2006
  2. ncbi request reprint Identification of C-glycoside flavonoids as potential mutagenic compounds in kava
    J W Jhoo
    Natl Center for Toxicological Research, U S Food and Drug Administration, 3900 NCTR Rd, Jefferson, AR 72079, USA
    J Food Sci 72:C120-5. 2007
  3. ncbi request reprint Determination of six kavalactones in dietary supplements and selected functional foods containing Piper methysticum by isocratic liquid chromatography with internal standard
    Lihong Hu
    U S Food and Drug Administration, National Center for Toxicological Research, Division of Chemistry, HFT 230, 3900 NCTR Rd, Jefferson, AR 72079, USA
    J AOAC Int 88:16-25. 2005
  4. pmc Molecular cloning and expression of genes encoding a novel dioxygenase involved in low- and high-molecular-weight polycyclic aromatic hydrocarbon degradation in Mycobacterium vanbaalenii PYR-1
    Seong Jae Kim
    Division of Microbiology, National Center for Toxicological Research U S FDA, Jefferson, Arkansas 72079, USA
    Appl Environ Microbiol 72:1045-54. 2006

Collaborators

  • Richard D Beger
  • Seong Jae Kim
  • Lihong Hu
  • James P Freeman
  • Richard C Jones
  • Ricky D Edmondson
  • Carl E Cerniglia
  • Michael D Adjei
  • Ohgew Kweon
  • Antonia Mattia
  • Catharina Y W Ang
  • Michael DiNovi

Detail Information

Publications4

  1. ncbi request reprint In vitro cytotoxicity of nonpolar constituents from different parts of kava plant (Piper methysticum)
    Jin Woo Jhoo
    National Center for Toxicological Research, U S Food and Drug Administration, HFT 230, 3900 NCTR Road, Jefferson, Arkansas 72079, USA
    J Agric Food Chem 54:3157-62. 2006
    ..The identity of the compound was confirmed by (1)H and (13) C NMR and MS techniques...
  2. ncbi request reprint Identification of C-glycoside flavonoids as potential mutagenic compounds in kava
    J W Jhoo
    Natl Center for Toxicological Research, U S Food and Drug Administration, 3900 NCTR Rd, Jefferson, AR 72079, USA
    J Food Sci 72:C120-5. 2007
    ..Two isolated compounds were identified as 2''-O-rhamnosylvitexin and schaftoside by NMR and MS techniques...
  3. ncbi request reprint Determination of six kavalactones in dietary supplements and selected functional foods containing Piper methysticum by isocratic liquid chromatography with internal standard
    Lihong Hu
    U S Food and Drug Administration, National Center for Toxicological Research, Division of Chemistry, HFT 230, 3900 NCTR Rd, Jefferson, AR 72079, USA
    J AOAC Int 88:16-25. 2005
    ..Methods developed in this study offer a simple and reproducible means for analysis of kavalactones in various matrixes of dietary products...
  4. pmc Molecular cloning and expression of genes encoding a novel dioxygenase involved in low- and high-molecular-weight polycyclic aromatic hydrocarbon degradation in Mycobacterium vanbaalenii PYR-1
    Seong Jae Kim
    Division of Microbiology, National Center for Toxicological Research U S FDA, Jefferson, Arkansas 72079, USA
    Appl Environ Microbiol 72:1045-54. 2006
    ..The recombinant E. coli, however, did not show any dioxygenation activity for phthalate and biphenyl. The upregulation of nidA3B3 in M. vanbaalenii PYR-1 induced by PAHs was confirmed by reverse transcription-PCR analysis...