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dc.contributor.author
Lauria de Cidre, Lilia Susana  
dc.contributor.author
Eijan, Ana María  
dc.contributor.author
Bertolesi, Gabriel  
dc.contributor.author
Isturiz, Martín  
dc.contributor.author
Sacerdote de Lustig, Eugenia  
dc.date.available
2021-01-13T21:26:53Z  
dc.date.issued
1996  
dc.identifier.citation
Lauria de Cidre, Lilia Susana; Eijan, Ana María; Bertolesi, Gabriel; Isturiz, Martín; Sacerdote de Lustig, Eugenia; Influence of Mast Cells on Two Murine Mammary Adenocarcinomas; Karger; Tumor Biology; 17; 6; 1996; 345–353  
dc.identifier.issn
1010-4283  
dc.identifier.uri
http://hdl.handle.net/11336/122686  
dc.description.abstract
A high content of mast cells (MC) is considered characteristic of neoplasias. Some researchers postulate MC as enhancers of tumor development, others as inhibitors. The purpose of this study was to evaluate the ability of peritoneal cavity MC to modulate the in vivo and in vitro growth of two murine mammary adenocarcinomas with low (M3) and high (MM3) meta-static capacity. MC from the peritoneal cavity of normal (NMC) or tumor-bearing mice (TMC) were used. TMC, which by histochemical methods appeared degranulated, were not able to modify the tumorigenicity of both tumors. NMC, in contrast, decreased M3 tumor incidence and cell proliferation in vitro and increased the latency period of only MM3 tumors. No changes in the number of spontaneous lung metastases could be seen in experiments carried out either with NMC or TMC. We conclude that NMC, which are rich in chemical mediators, can modulate some of the first steps of tumor development. Once tumor-mediated degranulation occurs, MC become unable to regulate it.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Karger  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc/2.5/ar/  
dc.subject
MAST CELLS  
dc.subject
NEOPLASIAS  
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TUMOR-BEARING MICE  
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SACERDOTE INVESTIGADORA  
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PUBLICACIONES  
dc.subject.classification
Oncología  
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Medicina Clínica  
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CIENCIAS MÉDICAS Y DE LA SALUD  
dc.title
Influence of Mast Cells on Two Murine Mammary Adenocarcinomas  
dc.type
info:eu-repo/semantics/article  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.identifier.eissn
1423-0380  
dc.journal.volume
17  
dc.journal.number
6  
dc.journal.pagination
345–353  
dc.journal.pais
Suiza  
dc.journal.ciudad
Basilea  
dc.description.fil
Fil: Lauria de Cidre, Lilia Susana. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Laboratorio de Histología Animal; Argentina  
dc.description.fil
Fil: Eijan, Ana María. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Oncología "Ángel H. Roffo"; Argentina  
dc.description.fil
Fil: Bertolesi, Gabriel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Laboratorio de Histología Animal; Argentina  
dc.description.fil
Fil: Isturiz, Martín. Academia Nacional de Medicina de Buenos Aires; Argentina  
dc.description.fil
Fil: Sacerdote de Lustig, Eugenia. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Oncología "Ángel H. Roffo"; Argentina  
dc.journal.title
Tumor Biology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.karger.com/Article/Abstract/217999  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1159/000217999  
dc.provenance
Otro  
dc.format.espacioDeColor
EscalaGris  
dc.format.compresion
No especifica  
dc.description.nivelDescripcion
Unidad documental simple  
dc.type.subtype
Artículo científico  
dc.type
info:ar-repo/semantics/artículo