CHINESE JOURNAL OF PARASITOLOGY AND PARASITIC DISEASES ›› 2020, Vol. 38 ›› Issue (6): 771-776.doi: 10.12140/j.issn.1000-7423.2020.06.016

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Research progress on microRNAs of ticks

PEI Ting-wei(), YU Zhi-jun*(), LIU Jing-ze   

  1. College of Life Sciences, Hebei Normal University, Shijiazhuang 050024, China
  • Received:2020-04-20 Online:2020-12-30 Published:2021-01-12
  • Contact: YU Zhi-jun E-mail:ptw0927@163.com;yzj116@163.com
  • Supported by:
    Natural Science Foundation of Hebei Province(C2019205064);High Level Talent Support Project of Hebei Province(A201901031);Financial Assistance for the Introduction of Overseas Researchers(C20190350);Science Foundation for Excellent Young Researcher of Hebei Normal University(L2018J04)

Abstract:

MicroRNAs (miRNAs) are a class of non-coding small RNA molecules involved in the regulation of development, stress, cell differentiation, cell apoptosis and other physiological and cellular processes. Ticks, as obligate blood-sucking ectoparasites, serve as a vector of a great diversity of pathogens. Research on the miRNAs of ticks has mainly focused on their regulation of growth and development, as well as their roles in functional regulation during the tick-pathogen interactions. This paper reviews the recent progress on the identification of miRNAs in ticks and their roles in functional regulation, which may provide a theoretical basis for subsequent design of prevention and control strategies for ticks and tick-borne diseases.

Key words: Tick, microRNA, Biological function, Regulatory mechanism, Pathogen transmission

CLC Number: