Targeting ferritin receptors for the selective delivery of imaging and therapeutic agents to breast cancer cells
- Autores
- Geninatti Crich, S.; Cadenazzi, M.; Lanzardo, S.; Conti, L.; Ruiu, R.; Alberti, D.; Cavallo, F.; Cutrin, Juan Carlos; Aime, S.
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In this work the selective uptake of native horse spleen ferritin and apoferritin loaded with MRI contrast agents has been assessed in human breast cancer cells (MCF-7 and MDA-MB-231). The higher expression of L-ferritin receptors (SCARA5) led to an enhanced uptake in MCF-7 as shown in T2 and T1 weighted MR images, respectively. The high efficiency of ferritin internalization in MCF-7 has been exploited for the simultaneous delivery of curcumin, a natural therapeutic molecule endowed with antineoplastic and anti-inflammatory action, and the MRI contrast agent Gd-HPDO3A. This theranostic system is able to treat selectively breast cancer cells over-expressing ferritin receptors. By entrapping in apoferritin both Gd-HPDO3A and curcumin, it was possible to deliver a therapeutic dose of 167 μg ml−1 (as calculated by MRI) of this natural drug to MCF-7 cells, thus obtaining a significant reduction of cell proliferation.
Fil: Geninatti Crich, S.. Universitã â Di Torino; Italia
Fil: Cadenazzi, M.. Universitã â Di Torino; Italia
Fil: Lanzardo, S.. Universitã â Di Torino; Italia
Fil: Conti, L.. Universitã â Di Torino; Italia
Fil: Ruiu, R.. Universitã â Di Torino; Italia
Fil: Alberti, D.. Universitã â Di Torino; Italia
Fil: Cavallo, F.. Universitã â Di Torino; Italia
Fil: Cutrin, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Cardiológicas (i); Argentina. Università  Di Torino; Italia
Fil: Aime, S.. Universitã â Di Torino; Italia - Materia
-
Ferritin
Theranostic
Breast Cancer
Mri - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/7875
Ver los metadatos del registro completo
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Targeting ferritin receptors for the selective delivery of imaging and therapeutic agents to breast cancer cellsGeninatti Crich, S.Cadenazzi, M.Lanzardo, S.Conti, L.Ruiu, R.Alberti, D.Cavallo, F.Cutrin, Juan CarlosAime, S.FerritinTheranosticBreast CancerMrihttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2In this work the selective uptake of native horse spleen ferritin and apoferritin loaded with MRI contrast agents has been assessed in human breast cancer cells (MCF-7 and MDA-MB-231). The higher expression of L-ferritin receptors (SCARA5) led to an enhanced uptake in MCF-7 as shown in T2 and T1 weighted MR images, respectively. The high efficiency of ferritin internalization in MCF-7 has been exploited for the simultaneous delivery of curcumin, a natural therapeutic molecule endowed with antineoplastic and anti-inflammatory action, and the MRI contrast agent Gd-HPDO3A. This theranostic system is able to treat selectively breast cancer cells over-expressing ferritin receptors. By entrapping in apoferritin both Gd-HPDO3A and curcumin, it was possible to deliver a therapeutic dose of 167 μg ml−1 (as calculated by MRI) of this natural drug to MCF-7 cells, thus obtaining a significant reduction of cell proliferation.Fil: Geninatti Crich, S.. Universitã â Di Torino; ItaliaFil: Cadenazzi, M.. Universitã â Di Torino; ItaliaFil: Lanzardo, S.. Universitã â Di Torino; ItaliaFil: Conti, L.. Universitã â Di Torino; ItaliaFil: Ruiu, R.. Universitã â Di Torino; ItaliaFil: Alberti, D.. Universitã â Di Torino; ItaliaFil: Cavallo, F.. Universitã â Di Torino; ItaliaFil: Cutrin, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Cardiológicas (i); Argentina. Università  Di Torino; ItaliaFil: Aime, S.. Universitã â Di Torino; ItaliaTaylor & Francis2015-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/7875Geninatti Crich, S.; Cadenazzi, M.; Lanzardo, S.; Conti, L.; Ruiu, R.; et al.; Targeting ferritin receptors for the selective delivery of imaging and therapeutic agents to breast cancer cells; Taylor & Francis; Nanoscale And Microscale Thermophysical Engineering; 7; 15; 3-2015; 6527-65331556-7265enginfo:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/Content/ArticleLanding/2015/NR/C5NR00352K#!divAbstractinfo:eu-repo/semantics/altIdentifier/doi/10.1039/C5NR00352Kinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:32:30Zoai:ri.conicet.gov.ar:11336/7875instacron: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:34982025-09-29 10:32:31.163CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Targeting ferritin receptors for the selective delivery of imaging and therapeutic agents to breast cancer cells |
title |
Targeting ferritin receptors for the selective delivery of imaging and therapeutic agents to breast cancer cells |
spellingShingle |
Targeting ferritin receptors for the selective delivery of imaging and therapeutic agents to breast cancer cells Geninatti Crich, S. Ferritin Theranostic Breast Cancer Mri |
title_short |
Targeting ferritin receptors for the selective delivery of imaging and therapeutic agents to breast cancer cells |
title_full |
Targeting ferritin receptors for the selective delivery of imaging and therapeutic agents to breast cancer cells |
title_fullStr |
Targeting ferritin receptors for the selective delivery of imaging and therapeutic agents to breast cancer cells |
title_full_unstemmed |
Targeting ferritin receptors for the selective delivery of imaging and therapeutic agents to breast cancer cells |
title_sort |
Targeting ferritin receptors for the selective delivery of imaging and therapeutic agents to breast cancer cells |
dc.creator.none.fl_str_mv |
Geninatti Crich, S. Cadenazzi, M. Lanzardo, S. Conti, L. Ruiu, R. Alberti, D. Cavallo, F. Cutrin, Juan Carlos Aime, S. |
author |
Geninatti Crich, S. |
author_facet |
Geninatti Crich, S. Cadenazzi, M. Lanzardo, S. Conti, L. Ruiu, R. Alberti, D. Cavallo, F. Cutrin, Juan Carlos Aime, S. |
author_role |
author |
author2 |
Cadenazzi, M. Lanzardo, S. Conti, L. Ruiu, R. Alberti, D. Cavallo, F. Cutrin, Juan Carlos Aime, S. |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
Ferritin Theranostic Breast Cancer Mri |
topic |
Ferritin Theranostic Breast Cancer Mri |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.10 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
In this work the selective uptake of native horse spleen ferritin and apoferritin loaded with MRI contrast agents has been assessed in human breast cancer cells (MCF-7 and MDA-MB-231). The higher expression of L-ferritin receptors (SCARA5) led to an enhanced uptake in MCF-7 as shown in T2 and T1 weighted MR images, respectively. The high efficiency of ferritin internalization in MCF-7 has been exploited for the simultaneous delivery of curcumin, a natural therapeutic molecule endowed with antineoplastic and anti-inflammatory action, and the MRI contrast agent Gd-HPDO3A. This theranostic system is able to treat selectively breast cancer cells over-expressing ferritin receptors. By entrapping in apoferritin both Gd-HPDO3A and curcumin, it was possible to deliver a therapeutic dose of 167 μg ml−1 (as calculated by MRI) of this natural drug to MCF-7 cells, thus obtaining a significant reduction of cell proliferation. Fil: Geninatti Crich, S.. Universitã â Di Torino; Italia Fil: Cadenazzi, M.. Universitã â Di Torino; Italia Fil: Lanzardo, S.. Universitã â Di Torino; Italia Fil: Conti, L.. Universitã â Di Torino; Italia Fil: Ruiu, R.. Universitã â Di Torino; Italia Fil: Alberti, D.. Universitã â Di Torino; Italia Fil: Cavallo, F.. Universitã â Di Torino; Italia Fil: Cutrin, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Cardiológicas (i); Argentina. Università  Di Torino; Italia Fil: Aime, S.. Universitã â Di Torino; Italia |
description |
In this work the selective uptake of native horse spleen ferritin and apoferritin loaded with MRI contrast agents has been assessed in human breast cancer cells (MCF-7 and MDA-MB-231). The higher expression of L-ferritin receptors (SCARA5) led to an enhanced uptake in MCF-7 as shown in T2 and T1 weighted MR images, respectively. The high efficiency of ferritin internalization in MCF-7 has been exploited for the simultaneous delivery of curcumin, a natural therapeutic molecule endowed with antineoplastic and anti-inflammatory action, and the MRI contrast agent Gd-HPDO3A. This theranostic system is able to treat selectively breast cancer cells over-expressing ferritin receptors. By entrapping in apoferritin both Gd-HPDO3A and curcumin, it was possible to deliver a therapeutic dose of 167 μg ml−1 (as calculated by MRI) of this natural drug to MCF-7 cells, thus obtaining a significant reduction of cell proliferation. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-03 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/7875 Geninatti Crich, S.; Cadenazzi, M.; Lanzardo, S.; Conti, L.; Ruiu, R.; et al.; Targeting ferritin receptors for the selective delivery of imaging and therapeutic agents to breast cancer cells; Taylor & Francis; Nanoscale And Microscale Thermophysical Engineering; 7; 15; 3-2015; 6527-6533 1556-7265 |
url |
http://hdl.handle.net/11336/7875 |
identifier_str_mv |
Geninatti Crich, S.; Cadenazzi, M.; Lanzardo, S.; Conti, L.; Ruiu, R.; et al.; Targeting ferritin receptors for the selective delivery of imaging and therapeutic agents to breast cancer cells; Taylor & Francis; Nanoscale And Microscale Thermophysical Engineering; 7; 15; 3-2015; 6527-6533 1556-7265 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/Content/ArticleLanding/2015/NR/C5NR00352K#!divAbstract info:eu-repo/semantics/altIdentifier/doi/10.1039/C5NR00352K |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Taylor & Francis |
publisher.none.fl_str_mv |
Taylor & Francis |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614338508226560 |
score |
13.070432 |