| Title: | Cellular Redox-Related Transcription Factor Nrf2 Mediation of HaTrf Response to Host Plant Allelochemical 2-Tridecanone in Helicoverpa armigera |
| Author(s): | Zhang L; Lv S; Liu Y; Yang L; Liang P; Gao X; |
| Address: | "Department of Entomology, China Agricultural University, Beijing 100193, PR China. Agriculture Environment and Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming 650205, China" |
| ISSN/ISBN: | 1520-5118 (Electronic) 0021-8561 (Linking) |
| Abstract: | "Despite there being a number of excellent studies on detoxification enzyme-mediated interaction between insect and plant allelochemical, there are no reports on the pathway of the transferrin effect in insect response to host plant allelochemical. Our research indicates that Helicoverpa armigera transferrin (HaTrf) inhibited the apoptotic cell death treated by 2-tridecanone, a host plant allelochemical present in tomato species (Lycopersicon hirsutum f. glabratum), by cellular redox-related transcription factor nuclear factor erythroid-2-related factor 2 (Nrf2). Nrf2 can defend organisms against the detrimental effects of oxidative stress and play pivotal roles in preventing host plant allelochemical-related toxicity. This study explains how HaTrf inhibited the apoptotic cell death during exposure to host plant allelochemical 2-tridecanone and provides a novel view on transferrin and its anti-apoptotic role in plant-insect interactions" |
| Keywords: | Animals Apoptosis Host-Parasite Interactions Insect Proteins/genetics/*metabolism Ketones/*metabolism Solanum lycopersicum/*metabolism/*parasitology Moths/cytology/genetics/*metabolism NF-E2-Related Factor 2/genetics/*metabolism Oxidation-Reduction Pherom; |
| Notes: | "MedlineZhang, Lei Lv, Shenglan Liu, Ying Yang, Liwen Liang, Pei Gao, Xiwu eng 2020/05/29 J Agric Food Chem. 2020 Jun 24; 68(25):6919-6926. doi: 10.1021/acs.jafc.0c02080. Epub 2020 Jun 12" |
