Quantitative 3D Imaging of Trypanosoma cruzi-Infected Cells, Dormant Amastigotes, and T Cells in Intact Clarified Organs
- Autores
- Sánchez Valdéz, Fernando Javier; Padilla, Angel Marcelo; Bustamante, Juan Manuel; Hawkins, Caleb W. D.; Tarleton, Rick L.
- Año de publicación
- 2021
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Reliable detection of Trypanosoma cruzi (T. cruzi) in vivo infections have long been needed to understand the complex biology of Chagas disease and to accurately evaluate the outcome of treatment regimens. Here, an integrated pipeline for automated quantification of T. cruzi-infected cells in 3D-reconstructed, cleared organs was developed. Light-sheet fluorescent microscopy allows us to accurately visualize and quantify not only actively proliferating but also dormant T. cruzi parasites and immune effector cells in whole-organs or tissues. Also, CUBIC-HistoVision pipeline to obtain uniform labeling of cleared organs with antibodies and nuclear stains was successfully adopted. Tissue clearing coupled to 3D immunostaining provides an unbiased approach to comprehensively evaluate drug treatment protocols, improve the understanding of the cellular organization of T. cruzi-infected tissues and is expected to advance discoveries related to anti-T. cruzi immune responses, tissue damage and repair in Chagas disease.
Fil: Sánchez Valdéz, Fernando Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Patología Experimental. Universidad Nacional de Salta. Facultad de Ciencias de la Salud. Instituto de Patología Experimental; Argentina
Fil: Padilla, Angel Marcelo. University of Georgia; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bustamante, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. University of Georgia; Estados Unidos
Fil: Hawkins, Caleb W. D.. University of Georgia; Estados Unidos
Fil: Tarleton, Rick L.. University of Georgia; Estados Unidos - Materia
-
TRYPANOSOMA CRUZI
CHAGAS
CLEARING
IMMUNOSTAINING - 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:11336/212957
Ver los metadatos del registro completo
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Quantitative 3D Imaging of Trypanosoma cruzi-Infected Cells, Dormant Amastigotes, and T Cells in Intact Clarified OrgansSánchez Valdéz, Fernando JavierPadilla, Angel MarceloBustamante, Juan ManuelHawkins, Caleb W. D.Tarleton, Rick L.TRYPANOSOMA CRUZICHAGASCLEARINGIMMUNOSTAININGhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Reliable detection of Trypanosoma cruzi (T. cruzi) in vivo infections have long been needed to understand the complex biology of Chagas disease and to accurately evaluate the outcome of treatment regimens. Here, an integrated pipeline for automated quantification of T. cruzi-infected cells in 3D-reconstructed, cleared organs was developed. Light-sheet fluorescent microscopy allows us to accurately visualize and quantify not only actively proliferating but also dormant T. cruzi parasites and immune effector cells in whole-organs or tissues. Also, CUBIC-HistoVision pipeline to obtain uniform labeling of cleared organs with antibodies and nuclear stains was successfully adopted. Tissue clearing coupled to 3D immunostaining provides an unbiased approach to comprehensively evaluate drug treatment protocols, improve the understanding of the cellular organization of T. cruzi-infected tissues and is expected to advance discoveries related to anti-T. cruzi immune responses, tissue damage and repair in Chagas disease.Fil: Sánchez Valdéz, Fernando Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Patología Experimental. Universidad Nacional de Salta. Facultad de Ciencias de la Salud. Instituto de Patología Experimental; ArgentinaFil: Padilla, Angel Marcelo. University of Georgia; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Bustamante, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. University of Georgia; Estados UnidosFil: Hawkins, Caleb W. D.. University of Georgia; Estados UnidosFil: Tarleton, Rick L.. University of Georgia; Estados UnidosJournal of Visualized Experiments2021-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/212957Sánchez Valdéz, Fernando Javier; Padilla, Angel Marcelo; Bustamante, Juan Manuel; Hawkins, Caleb W. D.; Tarleton, Rick L.; Quantitative 3D Imaging of Trypanosoma cruzi-Infected Cells, Dormant Amastigotes, and T Cells in Intact Clarified Organs; Journal of Visualized Experiments; Journal of Visualized Experiments; 184; 7-2021; 1-181940-087XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.jove.com/es/v/63919/quantitative-3d-imaging-trypanosoma-cruzi-infected-cells-dormantinfo:eu-repo/semantics/altIdentifier/doi/10.3791/63919-vinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:04:33Zoai:ri.conicet.gov.ar:11336/212957instacron: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 10:04:33.587CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Quantitative 3D Imaging of Trypanosoma cruzi-Infected Cells, Dormant Amastigotes, and T Cells in Intact Clarified Organs |
title |
Quantitative 3D Imaging of Trypanosoma cruzi-Infected Cells, Dormant Amastigotes, and T Cells in Intact Clarified Organs |
spellingShingle |
Quantitative 3D Imaging of Trypanosoma cruzi-Infected Cells, Dormant Amastigotes, and T Cells in Intact Clarified Organs Sánchez Valdéz, Fernando Javier TRYPANOSOMA CRUZI CHAGAS CLEARING IMMUNOSTAINING |
title_short |
Quantitative 3D Imaging of Trypanosoma cruzi-Infected Cells, Dormant Amastigotes, and T Cells in Intact Clarified Organs |
title_full |
Quantitative 3D Imaging of Trypanosoma cruzi-Infected Cells, Dormant Amastigotes, and T Cells in Intact Clarified Organs |
title_fullStr |
Quantitative 3D Imaging of Trypanosoma cruzi-Infected Cells, Dormant Amastigotes, and T Cells in Intact Clarified Organs |
title_full_unstemmed |
Quantitative 3D Imaging of Trypanosoma cruzi-Infected Cells, Dormant Amastigotes, and T Cells in Intact Clarified Organs |
title_sort |
Quantitative 3D Imaging of Trypanosoma cruzi-Infected Cells, Dormant Amastigotes, and T Cells in Intact Clarified Organs |
dc.creator.none.fl_str_mv |
Sánchez Valdéz, Fernando Javier Padilla, Angel Marcelo Bustamante, Juan Manuel Hawkins, Caleb W. D. Tarleton, Rick L. |
author |
Sánchez Valdéz, Fernando Javier |
author_facet |
Sánchez Valdéz, Fernando Javier Padilla, Angel Marcelo Bustamante, Juan Manuel Hawkins, Caleb W. D. Tarleton, Rick L. |
author_role |
author |
author2 |
Padilla, Angel Marcelo Bustamante, Juan Manuel Hawkins, Caleb W. D. Tarleton, Rick L. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
TRYPANOSOMA CRUZI CHAGAS CLEARING IMMUNOSTAINING |
topic |
TRYPANOSOMA CRUZI CHAGAS CLEARING IMMUNOSTAINING |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Reliable detection of Trypanosoma cruzi (T. cruzi) in vivo infections have long been needed to understand the complex biology of Chagas disease and to accurately evaluate the outcome of treatment regimens. Here, an integrated pipeline for automated quantification of T. cruzi-infected cells in 3D-reconstructed, cleared organs was developed. Light-sheet fluorescent microscopy allows us to accurately visualize and quantify not only actively proliferating but also dormant T. cruzi parasites and immune effector cells in whole-organs or tissues. Also, CUBIC-HistoVision pipeline to obtain uniform labeling of cleared organs with antibodies and nuclear stains was successfully adopted. Tissue clearing coupled to 3D immunostaining provides an unbiased approach to comprehensively evaluate drug treatment protocols, improve the understanding of the cellular organization of T. cruzi-infected tissues and is expected to advance discoveries related to anti-T. cruzi immune responses, tissue damage and repair in Chagas disease. Fil: Sánchez Valdéz, Fernando Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Patología Experimental. Universidad Nacional de Salta. Facultad de Ciencias de la Salud. Instituto de Patología Experimental; Argentina Fil: Padilla, Angel Marcelo. University of Georgia; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Bustamante, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. University of Georgia; Estados Unidos Fil: Hawkins, Caleb W. D.. University of Georgia; Estados Unidos Fil: Tarleton, Rick L.. University of Georgia; Estados Unidos |
description |
Reliable detection of Trypanosoma cruzi (T. cruzi) in vivo infections have long been needed to understand the complex biology of Chagas disease and to accurately evaluate the outcome of treatment regimens. Here, an integrated pipeline for automated quantification of T. cruzi-infected cells in 3D-reconstructed, cleared organs was developed. Light-sheet fluorescent microscopy allows us to accurately visualize and quantify not only actively proliferating but also dormant T. cruzi parasites and immune effector cells in whole-organs or tissues. Also, CUBIC-HistoVision pipeline to obtain uniform labeling of cleared organs with antibodies and nuclear stains was successfully adopted. Tissue clearing coupled to 3D immunostaining provides an unbiased approach to comprehensively evaluate drug treatment protocols, improve the understanding of the cellular organization of T. cruzi-infected tissues and is expected to advance discoveries related to anti-T. cruzi immune responses, tissue damage and repair in Chagas disease. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-07 |
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/11336/212957 Sánchez Valdéz, Fernando Javier; Padilla, Angel Marcelo; Bustamante, Juan Manuel; Hawkins, Caleb W. D.; Tarleton, Rick L.; Quantitative 3D Imaging of Trypanosoma cruzi-Infected Cells, Dormant Amastigotes, and T Cells in Intact Clarified Organs; Journal of Visualized Experiments; Journal of Visualized Experiments; 184; 7-2021; 1-18 1940-087X CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/212957 |
identifier_str_mv |
Sánchez Valdéz, Fernando Javier; Padilla, Angel Marcelo; Bustamante, Juan Manuel; Hawkins, Caleb W. D.; Tarleton, Rick L.; Quantitative 3D Imaging of Trypanosoma cruzi-Infected Cells, Dormant Amastigotes, and T Cells in Intact Clarified Organs; Journal of Visualized Experiments; Journal of Visualized Experiments; 184; 7-2021; 1-18 1940-087X CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.jove.com/es/v/63919/quantitative-3d-imaging-trypanosoma-cruzi-infected-cells-dormant info:eu-repo/semantics/altIdentifier/doi/10.3791/63919-v |
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 |
Journal of Visualized Experiments |
publisher.none.fl_str_mv |
Journal of Visualized Experiments |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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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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1844613872733913088 |
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13.070432 |