Construction and Quantitative Validation of Chicken CXCR4 Expression Reporter. Es-haghi, M., Bassami, M., & Dehghani, H. Molecular Biotechnology, 2016. abstract bibtex © 2016, Springer Science+Business Media New York. Site directional migration is an important biological event and an essential behavior for latent migratory cells. A migratory cell maintains its motility, survival, and proliferation abilities by a network of signaling pathways where CXCR4/SDF signaling route plays crucial role for directed homing of a polarized cell. The chicken embryo due to its specific vasculature modality has been used as a valuable model for organogenesis, migration, cancer, and metastasis. In this research, the regulatory regions of chicken CXCR4 gene have been characterized in a chicken hematopoietic lymphoblast cell line (MSB1). A region extending from −2000 bp upstream of CXCR4 gene to +68 after its transcriptional start site, in addition to two other mutant fragments were constructed and cloned in a promoter-less reporter vector. Promoter activity was analyzed by quantitative real-time RT-PCR and flow cytometry techniques. Our findings show that the full sequence from −2000 to +68 bp of CXCR4 regulatory region is required for maximum promoter functionality, while the mutant CXCR4 promoter fragments show a partial promoter activity. The chicken CXCR4 promoter validated in this study could be used for characterization of directed migratory cells in chicken development and disease models.
@article{
title = {Construction and Quantitative Validation of Chicken CXCR4 Expression Reporter},
type = {article},
year = {2016},
identifiers = {[object Object]},
keywords = {Gallus gallus,Hematopoietic lymphoblast cell line (MSB1),Promoter of CXCR4 gene,Promoter validation},
volume = {58},
id = {89c5168d-1c92-35ea-8876-8171ac9548f1},
created = {2017-12-07T02:33:15.400Z},
file_attached = {false},
profile_id = {e9b46c65-2d6e-3a2e-94da-5aeed120bcbb},
last_modified = {2019-08-15T14:06:56.626Z},
read = {false},
starred = {false},
authored = {true},
confirmed = {false},
hidden = {false},
folder_uuids = {b8f192e6-df0e-4392-8f1e-ae5d864fc057},
private_publication = {false},
abstract = {© 2016, Springer Science+Business Media New York. Site directional migration is an important biological event and an essential behavior for latent migratory cells. A migratory cell maintains its motility, survival, and proliferation abilities by a network of signaling pathways where CXCR4/SDF signaling route plays crucial role for directed homing of a polarized cell. The chicken embryo due to its specific vasculature modality has been used as a valuable model for organogenesis, migration, cancer, and metastasis. In this research, the regulatory regions of chicken CXCR4 gene have been characterized in a chicken hematopoietic lymphoblast cell line (MSB1). A region extending from −2000 bp upstream of CXCR4 gene to +68 after its transcriptional start site, in addition to two other mutant fragments were constructed and cloned in a promoter-less reporter vector. Promoter activity was analyzed by quantitative real-time RT-PCR and flow cytometry techniques. Our findings show that the full sequence from −2000 to +68 bp of CXCR4 regulatory region is required for maximum promoter functionality, while the mutant CXCR4 promoter fragments show a partial promoter activity. The chicken CXCR4 promoter validated in this study could be used for characterization of directed migratory cells in chicken development and disease models.},
bibtype = {article},
author = {Es-haghi, M. and Bassami, M. and Dehghani, H.},
journal = {Molecular Biotechnology},
number = {3}
}
Downloads: 0
{"_id":"Cja8twyTbLuSkMJY6","bibbaseid":"eshaghi-bassami-dehghani-constructionandquantitativevalidationofchickencxcr4expressionreporter-2016","authorIDs":["7ignttM9uLfaxyip5"],"author_short":["Es-haghi, M.","Bassami, M.","Dehghani, H."],"bibdata":{"title":"Construction and Quantitative Validation of Chicken CXCR4 Expression Reporter","type":"article","year":"2016","identifiers":"[object Object]","keywords":"Gallus gallus,Hematopoietic lymphoblast cell line (MSB1),Promoter of CXCR4 gene,Promoter validation","volume":"58","id":"89c5168d-1c92-35ea-8876-8171ac9548f1","created":"2017-12-07T02:33:15.400Z","file_attached":false,"profile_id":"e9b46c65-2d6e-3a2e-94da-5aeed120bcbb","last_modified":"2019-08-15T14:06:56.626Z","read":false,"starred":false,"authored":"true","confirmed":false,"hidden":false,"folder_uuids":"b8f192e6-df0e-4392-8f1e-ae5d864fc057","private_publication":false,"abstract":"© 2016, Springer Science+Business Media New York. Site directional migration is an important biological event and an essential behavior for latent migratory cells. A migratory cell maintains its motility, survival, and proliferation abilities by a network of signaling pathways where CXCR4/SDF signaling route plays crucial role for directed homing of a polarized cell. The chicken embryo due to its specific vasculature modality has been used as a valuable model for organogenesis, migration, cancer, and metastasis. In this research, the regulatory regions of chicken CXCR4 gene have been characterized in a chicken hematopoietic lymphoblast cell line (MSB1). A region extending from −2000 bp upstream of CXCR4 gene to +68 after its transcriptional start site, in addition to two other mutant fragments were constructed and cloned in a promoter-less reporter vector. Promoter activity was analyzed by quantitative real-time RT-PCR and flow cytometry techniques. Our findings show that the full sequence from −2000 to +68 bp of CXCR4 regulatory region is required for maximum promoter functionality, while the mutant CXCR4 promoter fragments show a partial promoter activity. The chicken CXCR4 promoter validated in this study could be used for characterization of directed migratory cells in chicken development and disease models.","bibtype":"article","author":"Es-haghi, M. and Bassami, M. and Dehghani, H.","journal":"Molecular Biotechnology","number":"3","bibtex":"@article{\n title = {Construction and Quantitative Validation of Chicken CXCR4 Expression Reporter},\n type = {article},\n year = {2016},\n identifiers = {[object Object]},\n keywords = {Gallus gallus,Hematopoietic lymphoblast cell line (MSB1),Promoter of CXCR4 gene,Promoter validation},\n volume = {58},\n id = {89c5168d-1c92-35ea-8876-8171ac9548f1},\n created = {2017-12-07T02:33:15.400Z},\n file_attached = {false},\n profile_id = {e9b46c65-2d6e-3a2e-94da-5aeed120bcbb},\n last_modified = {2019-08-15T14:06:56.626Z},\n read = {false},\n starred = {false},\n authored = {true},\n confirmed = {false},\n hidden = {false},\n folder_uuids = {b8f192e6-df0e-4392-8f1e-ae5d864fc057},\n private_publication = {false},\n abstract = {© 2016, Springer Science+Business Media New York. Site directional migration is an important biological event and an essential behavior for latent migratory cells. A migratory cell maintains its motility, survival, and proliferation abilities by a network of signaling pathways where CXCR4/SDF signaling route plays crucial role for directed homing of a polarized cell. The chicken embryo due to its specific vasculature modality has been used as a valuable model for organogenesis, migration, cancer, and metastasis. In this research, the regulatory regions of chicken CXCR4 gene have been characterized in a chicken hematopoietic lymphoblast cell line (MSB1). A region extending from −2000 bp upstream of CXCR4 gene to +68 after its transcriptional start site, in addition to two other mutant fragments were constructed and cloned in a promoter-less reporter vector. Promoter activity was analyzed by quantitative real-time RT-PCR and flow cytometry techniques. Our findings show that the full sequence from −2000 to +68 bp of CXCR4 regulatory region is required for maximum promoter functionality, while the mutant CXCR4 promoter fragments show a partial promoter activity. The chicken CXCR4 promoter validated in this study could be used for characterization of directed migratory cells in chicken development and disease models.},\n bibtype = {article},\n author = {Es-haghi, M. and Bassami, M. and Dehghani, H.},\n journal = {Molecular Biotechnology},\n number = {3}\n}","author_short":["Es-haghi, M.","Bassami, M.","Dehghani, H."],"bibbaseid":"eshaghi-bassami-dehghani-constructionandquantitativevalidationofchickencxcr4expressionreporter-2016","role":"author","urls":{},"keyword":["Gallus gallus","Hematopoietic lymphoblast cell line (MSB1)","Promoter of CXCR4 gene","Promoter validation"],"downloads":0},"bibtype":"article","creationDate":"2020-05-21T04:34:36.966Z","downloads":0,"keywords":["gallus gallus","hematopoietic lymphoblast cell line (msb1)","promoter of cxcr4 gene","promoter validation"],"search_terms":["construction","quantitative","validation","chicken","cxcr4","expression","reporter","es-haghi","bassami","dehghani"],"title":"Construction and Quantitative Validation of Chicken CXCR4 Expression Reporter","year":2016}