Applied Microbiology and Biotechnology

, Volume 101, Issue 8, pp 3077–3088

Metaproteomic strategies and applications for gut microbial research

  • Mingming Xiao
  • Junjun Yang
  • Yuxin Feng
  • Yan Zhu
  • Xin Chai
  • Yuefei Wang
Mini-Review

Abstract

The human intestine hosts various complex microbial communities that are closely associated with multiple health and disease processes. Determining the composition and function of these microbial communities is critical to unveil disease mechanisms and promote human health. Recently, meta-omic strategies have been developed that use high-throughput techniques to provide a wealth of information, thus accelerating the study of gut microbes. Metaproteomics is a newly emerged analytical approach that aims to identify proteins on a large scale in complex environmental microbial communities (e.g., the gut microbiota). This review introduces the recent analytical strategies and applications of metaproteomics, with a focus on advances in gut microbiota research, including a discussion of the limitations and challenges of these approaches.

Keywords

Metaproteomics Gut microbiota Application Protein identification Mass spectrometry 

Copyright information

© Springer-Verlag Berlin Heidelberg 2017

Authors and Affiliations

  • Mingming Xiao
    • 1
    • 2
  • Junjun Yang
    • 1
    • 2
  • Yuxin Feng
    • 1
    • 2
  • Yan Zhu
    • 1
    • 2
  • Xin Chai
    • 1
    • 2
  • Yuefei Wang
    • 1
    • 2
  1. 1.Tianjin State Key Laboratory of Modern Chinese MedicineTianjin University of Traditional Chinese MedicineTianjinChina
  2. 2.Research and Development Center of Traditional Chinese MedicineTianjin International Joint Academy of Biotechnology and MedicineTianjinChina

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