Literature DB >> 21438584

Briarane diterpenes diminish COX-2 expression in human colon adenocarcinoma cells.

P Matthew Joyner1, Amanda L Waters, Russell B Williams, Douglas R Powell, Naveena B Janakiram, Chinthalapally V Rao, Robert H Cichewicz.   

Abstract

Exploration of a soft coral (Briareum sp.) from Vanuatu led to the isolation of three new briaranes, designated brialalepolides A (1), B (2), and C (3). Compounds 2 and 3 reduced the expression of COX-2 in human colon adenocarcinoma cells, as well as in murine macrophage cells. This is significant because the metabolic products of COX-2 have been implicated in the pathogenesis of colon cancer and other diseases.

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Year:  2011        PMID: 21438584     DOI: 10.1021/np100775a

Source DB:  PubMed          Journal:  J Nat Prod        ISSN: 0163-3864            Impact factor:   4.050


  4 in total

1.  Spiro fused diterpene-indole alkaloids from a creek-bottom-derived Aspergillus terreus.

Authors:  Shengxin Cai; Lin Du; Alexandra L Gerea; Jarrod B King; Jianlan You; Robert H Cichewicz
Journal:  Org Lett       Date:  2013-08-07       Impact factor: 6.005

2.  Bioactive sulfur-containing sulochrin dimers and other metabolites from an Alternaria sp. isolate from a Hawaiian soil sample.

Authors:  Shengxin Cai; Jarrod B King; Lin Du; Douglas R Powell; Robert H Cichewicz
Journal:  J Nat Prod       Date:  2014-09-29       Impact factor: 4.050

3.  Excavatolide B Modulates the Electrophysiological Characteristics and Calcium Homeostasis of Atrial Myocytes.

Authors:  Hwong-Ru Hwang; Buh-Yuan Tai; Pao-Yun Cheng; Ping-Nan Chen; Ping-Jyun Sung; Zhi-Hong Wen; Chih-Hsueng Hsu
Journal:  Mar Drugs       Date:  2017-01-24       Impact factor: 5.118

Review 4.  Briarane diterpenoids isolated from gorgonian corals between 2011 and 2013.

Authors:  Jyh-Horng Sheu; Yung-Husan Chen; Yu-Hsin Chen; Yin-Di Su; Yu-Chia Chang; Jui-Hsin Su; Ching-Feng Weng; Chia-Hung Lee; Lee-Shing Fang; Wei-Hsien Wang; Zhi-Hong Wen; Yang-Chang Wu; Ping-Jyun Sung
Journal:  Mar Drugs       Date:  2014-04-10       Impact factor: 5.118

  4 in total

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