Activity of caffeic acid phenethyl ester in Caenorhabditis elegans

Author:

Coleman Jeffrey J123,Komura Tomomi1,Munro Julia2,Wu Michael P2,Busanelli Rakhee R4,Koehler Angela N45,Thomas Méryl4,Wagner Florence F4,Holson Edward B46,Mylonakis Eleftherios12

Affiliation:

1. Division of Infectious Diseases, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, RI 02903, USA

2. MIT Division of Health Sciences and Technology, Harvard Medical School, Boston, MA 02115, USA

3. Department of Entomology & Plant Pathology, Auburn University, Auburn, AL 36849, USA

4. Chemical Biology Program, Broad Institute of MIT & Harvard, Cambridge, MA 02142, USA

5. Department of Biological Engineering, Koch Institute for Integrative Cancer Research at MIT, Cambridge, MA 02139, USA

6. Atlas Venture, Cambridge MA 02139, USA

Abstract

Aim: Caffeic acid (3,4-dihydroxycinnamic acid) phenethyl ester (CAPE), the major constituent of propolis, is able to increase the survival of the nematode Caenorhabditis elegans after infection with the fungal pathogen Candida albicans. Results: CAPE increases the expression of several antimicrobial proteins involved in the immune response to C. albicans. Structural derivatives of CAPE were synthesized to identify structure–activity relationships and decrease metabolic liability, ultimately leading to a compound that has similar efficacy, but increased in vivo stability. The CED-10(Rac-1)/PAK1 pathway was essential for immunomodulation by CAPE and was a critical component involved in the immune response to fungal pathogens. Conclusion: Caenorhabditis elegans is an efficient heterologous host to evaluate immunomodulatory compounds and identify components of the pathway(s) involved in the mode of action of compounds.

Publisher

Future Science Ltd

Subject

Drug Discovery,Pharmacology,Molecular Medicine

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3