Lipid-based transfection reagents can interfere with cholesterol biosynthesis
- Autores
- Danielli, Mauro; Marinelli, Raul Alberto
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Lipid-based transfection reagents are widely used for delivery of small interfering RNA into cells. We examined whether the commonly used commercial transfection reagents DharmaFECT-4 and Lipofectamine 2000 can interfere with lipid metabolism by studying cholesterogenesis. Cholesterol de novo synthesis from [14C]acetate was assessed in human hepatocyte-derived Huh-7 cells. The results revealed that DharmaFECT, but not Lipofectamine, markedly inhibited cholesterol biosynthesis by approximately 70%. Cell viability was not significantly altered. These findings suggest that caution is required in the choice of certain lipid-based transfection reagents for gene silencing experiments, particularly when assessing cholesterol metabolism.
Fil: Danielli, Mauro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Fisiología Experimental. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Fisiología Experimental; Argentina
Fil: Marinelli, Raul Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Fisiología Experimental. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Fisiología Experimental; Argentina - Materia
-
Cholesterol
Huh-7 Cells
Transfection Reagents - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/52370
Ver los metadatos del registro completo
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Lipid-based transfection reagents can interfere with cholesterol biosynthesisDanielli, MauroMarinelli, Raul AlbertoCholesterolHuh-7 CellsTransfection Reagentshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Lipid-based transfection reagents are widely used for delivery of small interfering RNA into cells. We examined whether the commonly used commercial transfection reagents DharmaFECT-4 and Lipofectamine 2000 can interfere with lipid metabolism by studying cholesterogenesis. Cholesterol de novo synthesis from [14C]acetate was assessed in human hepatocyte-derived Huh-7 cells. The results revealed that DharmaFECT, but not Lipofectamine, markedly inhibited cholesterol biosynthesis by approximately 70%. Cell viability was not significantly altered. These findings suggest that caution is required in the choice of certain lipid-based transfection reagents for gene silencing experiments, particularly when assessing cholesterol metabolism.Fil: Danielli, Mauro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Fisiología Experimental. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Fisiología Experimental; ArgentinaFil: Marinelli, Raul Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Fisiología Experimental. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Fisiología Experimental; ArgentinaAcademic Press Inc Elsevier Science2016-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/52370Danielli, Mauro; Marinelli, Raul Alberto; Lipid-based transfection reagents can interfere with cholesterol biosynthesis; Academic Press Inc Elsevier Science; Analytical Biochemistry; 495; 2-2016; 1-20003-2697CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.ab.2015.11.008info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0003269715005345info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:19:37Zoai:ri.conicet.gov.ar:11336/52370instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:19:37.663CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Lipid-based transfection reagents can interfere with cholesterol biosynthesis |
| title |
Lipid-based transfection reagents can interfere with cholesterol biosynthesis |
| spellingShingle |
Lipid-based transfection reagents can interfere with cholesterol biosynthesis Danielli, Mauro Cholesterol Huh-7 Cells Transfection Reagents |
| title_short |
Lipid-based transfection reagents can interfere with cholesterol biosynthesis |
| title_full |
Lipid-based transfection reagents can interfere with cholesterol biosynthesis |
| title_fullStr |
Lipid-based transfection reagents can interfere with cholesterol biosynthesis |
| title_full_unstemmed |
Lipid-based transfection reagents can interfere with cholesterol biosynthesis |
| title_sort |
Lipid-based transfection reagents can interfere with cholesterol biosynthesis |
| dc.creator.none.fl_str_mv |
Danielli, Mauro Marinelli, Raul Alberto |
| author |
Danielli, Mauro |
| author_facet |
Danielli, Mauro Marinelli, Raul Alberto |
| author_role |
author |
| author2 |
Marinelli, Raul Alberto |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Cholesterol Huh-7 Cells Transfection Reagents |
| topic |
Cholesterol Huh-7 Cells Transfection Reagents |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
Lipid-based transfection reagents are widely used for delivery of small interfering RNA into cells. We examined whether the commonly used commercial transfection reagents DharmaFECT-4 and Lipofectamine 2000 can interfere with lipid metabolism by studying cholesterogenesis. Cholesterol de novo synthesis from [14C]acetate was assessed in human hepatocyte-derived Huh-7 cells. The results revealed that DharmaFECT, but not Lipofectamine, markedly inhibited cholesterol biosynthesis by approximately 70%. Cell viability was not significantly altered. These findings suggest that caution is required in the choice of certain lipid-based transfection reagents for gene silencing experiments, particularly when assessing cholesterol metabolism. Fil: Danielli, Mauro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Fisiología Experimental. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Fisiología Experimental; Argentina Fil: Marinelli, Raul Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Fisiología Experimental. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Fisiología Experimental; Argentina |
| description |
Lipid-based transfection reagents are widely used for delivery of small interfering RNA into cells. We examined whether the commonly used commercial transfection reagents DharmaFECT-4 and Lipofectamine 2000 can interfere with lipid metabolism by studying cholesterogenesis. Cholesterol de novo synthesis from [14C]acetate was assessed in human hepatocyte-derived Huh-7 cells. The results revealed that DharmaFECT, but not Lipofectamine, markedly inhibited cholesterol biosynthesis by approximately 70%. Cell viability was not significantly altered. These findings suggest that caution is required in the choice of certain lipid-based transfection reagents for gene silencing experiments, particularly when assessing cholesterol metabolism. |
| publishDate |
2016 |
| dc.date.none.fl_str_mv |
2016-02 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://hdl.handle.net/11336/52370 Danielli, Mauro; Marinelli, Raul Alberto; Lipid-based transfection reagents can interfere with cholesterol biosynthesis; Academic Press Inc Elsevier Science; Analytical Biochemistry; 495; 2-2016; 1-2 0003-2697 CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/52370 |
| identifier_str_mv |
Danielli, Mauro; Marinelli, Raul Alberto; Lipid-based transfection reagents can interfere with cholesterol biosynthesis; Academic Press Inc Elsevier Science; Analytical Biochemistry; 495; 2-2016; 1-2 0003-2697 CONICET Digital CONICET |
| dc.language.none.fl_str_mv |
eng |
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eng |
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info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ab.2015.11.008 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0003269715005345 |
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openAccess |
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Academic Press Inc Elsevier Science |
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Academic Press Inc Elsevier Science |
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