Journal of Integrative Agriculture ›› 2020, Vol. 19 ›› Issue (6): 1429-1438.DOI: 10.1016/S2095-3119(19)62804-2

• 论文 • 上一篇    下一篇

  

  • 收稿日期:2019-05-09 出版日期:2020-06-01 发布日期:2020-04-26

Structure and function of neuropeptide F in insects

CUI Hong-ying, ZHAO Zhang-wu   

  1. Department of Entomology/MOA Key Lab of Pest Monitoring and Green Management, College of Plant Protection, China Agricultural University, Beijing 100193, P.R.China
  • Received:2019-05-09 Online:2020-06-01 Published:2020-04-26
  • Contact: Correspondence ZHAO Zhang-wu, E-mail: zhaozw@cau.edu.cn
  • About author:CUI Hong-ying, E-mail: cuihongying12345@163.com;
  • Supported by:
    This work is supported by grant from the National Natural Science Foundation of China (31730076).

Abstract:

Insect neuropeptides are a group of brain neuro-regulatory factors, which plays very important roles in growth and development, molting and metamorphosis, as well as mating and reproduction.  The neuropeptide F (NPF), a multi-functional neuropeptide, is one of neuropeptides identified in numerous insect species, which plays important roles in feeding, metabolism, courtship, reproduction, aggression, ethanol sensitivity, locomotor circadian rhythms, learning and stress responses.  These roles of NPF are implemented through NPF receptors (NPFR).  The NPFR1, a G protein-coupled receptor with 7 transmembrane domains, is one of these receptors and is found to be important for NPF regulation.  The NPF usually is consisted of around 36–40 amino acid residues, but the short neuropeptide F (sNPF) consisted of 7–16 amino acid residues have also been found in some insects.  In this review, the structure and function of both NPF and sNPF in insects are discussed. 

Key words: neuropeptide ,  NPF ,  sNPF ,  NPFR1 ,  insects