Caffeoyl glucosides from Nandina domestica inhibit LPS-induced endothelial inflammatory responses

Roshan R. Kulkarni, Wonhwa Lee, Tae Su Jang, Jung In Lee, Soyoung Kwak, Mi Seon Park, Hyun Shik Lee, Jong Sup Bae, Min Kyun Na

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

Endothelial dysfunction is a key pathological feature of many inflammatory diseases, including sepsis. In the present study, a new caffeoyl glucoside (1) and two known caffeoylated compounds (2 and 3) were isolated from the fruits of Nandina domestica Thunb. (Berberidaceae). The compounds were investigated for their effects against lipopolysaccharide (LPS)-mediated endothelial inflammatory responses. At 20 μM, 1 and 2 inhibited LPS-induced hyperpermeability, adhesion, and migration of leukocytes across a human endothelial cell monolayer in a dose-dependent manner suggesting that 1 and 2 may serve as potential scaffolds for the development of therapeutic agents to treat vascular inflammatory disorders.

Original languageEnglish
Pages (from-to)5367-5371
Number of pages5
JournalBioorganic and Medicinal Chemistry Letters
Volume25
Issue number22
DOIs
StatePublished - 15 Nov 2015

Keywords

  • Berberidaceae
  • Caffeoyl glucosides
  • Nandina domestica Thunb.
  • Vascular inflammatory disorders

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