CHINESE JOURNAL OF PARASITOLOGY AND PARASITIC DISEASES ›› 2018, Vol. 36 ›› Issue (4): 399-404.

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The role of type Ⅰ interferon in protozoan infections

Yuan-lin MA1, Fang-li LYU2,*()   

  1. 1 Zhongshan School of Medicine, Sun Yat-sen University,Guangzhou 510080, China
    2 Department of Parasitology, Zhongshan School of Medicine, Sun Yat-sen University,Guangzhou 510080, China
    3 Key Laboratory of Tropical Disease Control of Ministry of Education,Sun Yat-sen University, Guangzhou 510080, China
    4 Provincial Engineering Technology Research Center for Biological Vector Control, Guangzhou 510080, China
  • Received:2017-10-18 Online:2018-08-30 Published:2018-09-06
  • Contact: Fang-li LYU E-mail:fanglilu@yahoo.com
  • Supported by:
    Supported by the National Natural Science Foundation of China (No. 81471973), the 2016 Medical Education Research Project of Chinese Medical Association Medical Education Branch and China Higher Education Society of Medical Education Professional Committee(No. 2016B-KY013), and the Education and Teaching Reform Project of Sun Yat-sen University, China(2016)

Abstract:

Plasmodium spp., Toxoplasma gondii, Leishmania spp., and Trypanosoma spp. are protozoa that pose a serious health threat to humans. There has been accumulating evidence for an important role of type Ⅱ interferon (IFN-Ⅱ) against parasite infection. However, little is known on the role of IFN-Ⅰ in host defense against parasites. The IFN-Ⅰ responses induced by protozoal infection may vary according to the parasite species/strain, parasite burder, parasite develpmental stage, and the host genetic background. In addition, there are interactions between IFN-Ⅰ and IFN-Ⅱ during protozoan infection. This review summarizes recent findings on the role of IFN-Ⅰ and its regulatory mechanisms during protozoan infection.

Key words: TypeⅠinterferon, Plasmodium spp., Toxoplasma gondii, Leishmania spp., Trypanosoma spp.

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