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Your search keyword '"2-tridecanone"' showing total 4 results
Start Over Descriptor "2-tridecanone" Journal journal of agricultural and food chemistry
4 results on '"2-tridecanone"'

1. Cellular Redox-Related Transcription Factor Nrf2 Mediation of HaTrf Response to Host Plant Allelochemical 2-Tridecanone in Helicoverpa armigera

Author

Lei Zhang, Sheng-Lan Lv, Pei Liang, Li-Wen Yang, Ying Liu, and Xiwu Gao

Subjects
chemistry.chemical_classification, 2-tridecanone, biology, media_common.quotation_subject, education, fungi, food and beverages, Cellular redox, General Chemistry, Insect, Helicoverpa armigera, biology.organism_classification, humanities, Biochemistry, chemistry, Transferrin, Detoxification, Mediation, General Agricultural and Biological Sciences, Transcription factor, media_common
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 effec...

Published
2020
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2. Role for Transferrin in Triggering Apoptosis in Helicoverpa armigera Cells Treated with 2-Tridecanone

Author

Xiwu Gao, Junping Gao, and Lei Zhang

Subjects
0301 basic medicine, 2-tridecanone, Iron, Fat Body, Apoptosis, Large range, Helicoverpa armigera, Lycopersicon, Cell Line, 03 medical and health sciences, 0302 clinical medicine, RNA interference, Hemolymph, Animals, chemistry.chemical_classification, biology, Transferrin, General Chemistry, Hydrogen Peroxide, Ketones, biology.organism_classification, Molecular biology, Lepidoptera, 030104 developmental biology, chemistry, Insect Proteins, RNA Interference, General Agricultural and Biological Sciences, 030217 neurology & neurosurgery
Abstract

2-Tridecanone, a plant allelochemical present in a large range of tomato species ( Lycopersicon hirsutum f. glabratum), can induce the expression of Helicoverpa armigera transferrin ( HaTrf), which is necessary for insect growth and development. To gain further insight into the mechanism of HaTrf in response to 2-tridecanone, we measured the iron and H

Published
2018

3. Cellular Redox-Related Transcription Factor Nrf2 Mediation of HaTrf Response to Host Plant Allelochemical 2-Tridecanone in Helicoverpa armigera .

Author

Zhang L, Lv S, Liu Y, Yang L, Liang P, and Gao X

Subjects
Animals, Apoptosis, Host-Parasite Interactions, Insect Proteins genetics, Moths cytology, Moths genetics, NF-E2-Related Factor 2 genetics, Oxidation-Reduction, Insect Proteins metabolism, Ketones metabolism, Solanum lycopersicum metabolism, Solanum lycopersicum parasitology, Moths metabolism, NF-E2-Related Factor 2 metabolism, Pheromones metabolism
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 ) inhibited the apoptotic cell death treated by 2-tridecanone, a host plant allelochemical present in tomato species ( 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 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.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.

Published
2020
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4. Role for Transferrin in Triggering Apoptosis in Helicoverpa armigera Cells Treated with 2-Tridecanone.

Author

Zhang L, Gao J, and Gao X

Subjects
Animals, Apoptosis, Cell Line, Fat Body metabolism, Hemolymph chemistry, Hydrogen Peroxide chemistry, Iron chemistry, Lepidoptera cytology, RNA Interference, Fat Body cytology, Insect Proteins metabolism, Ketones pharmacology, Lepidoptera metabolism, Transferrin metabolism
Abstract

2-Tridecanone, a plant allelochemical present in a large range of tomato species ( Lycopersicon hirsutum f. glabratum), can induce the expression of Helicoverpa armigera transferrin ( HaTrf), which is necessary for insect growth and development. To gain further insight into the mechanism of HaTrf in response to 2-tridecanone, we measured the iron and H 2 O 2 levels in the hemolymph during exposure to 2-tridecanone and then explored the effect of transferrin downregulation in a H. armigera fat body cell line exposed to 2-tridecanone. We found that the reduction of HaTrf levels via RNA interference caused rapid apoptotic cell death during exposure to 2-tridecanone. There have been no reports about transferrin genes related to apoptosis induced by plant allelochemicals. Our results indicate that HaTrf mediates the inhibition of apoptotic cell death during exposure to 2-tridecanone and provides insight into the importance of transferrin in the interaction between plants and insects.

Published
2018
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