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Intestinal Signaling Pathways Required for the Regulation of Toxicity of Environmental Toxicants or Stresses

  • Dayong Wang
Chapter

Abstract

In this chapter, we focused on the introduction of intestinal signaling pathways involved in the regulation of toxicity of environmental toxicants or stresses. We first introduced the intestinal p38 MAPK, insulin, development-related, and metabolism-related signaling pathways involved in the regulation of toxicity of environmental toxicants or stresses. Moreover, we introduced the potential important roles of intestinal G-protein-coupled receptors (GPCRs) and G proteins, cytoplasmic signals (protein kinase D (PKD), mitochondrial UPR, endoplasmic reticulum (ER) UPR, autophagy, and transcriptional factors), and epigenetic signals (microRNAs and long noncoding RNAs) in regulating the toxicity of environmental toxicants or stresses. The potential effect of intestinal signals on function of neurons in nematodes exposed to environmental toxicants or stresses was further introduced and discussed.

Keywords

Intestinal signaling pathway Molecular mechanism Environmental exposure Caenorhabditis elegans 

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Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • Dayong Wang
    • 1
  1. 1.School of MedicineSoutheast UniversityNanjingChina

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