Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10201/60862

Registro completo de metadatos
Campo DCValorLengua/Idioma
dc.contributor.authorJakovac, Hrvoje-
dc.contributor.authorGrebić, Damir-
dc.contributor.authorGrubić-Kezele, Tanja-
dc.contributor.authorMrakovčić-Šutić, Ines-
dc.contributor.authorRukavina, Daniel-
dc.contributor.authorRadošević-Stašić, Biserka-
dc.date.accessioned2018-09-05T14:13:45Z-
dc.date.available2018-09-05T14:13:45Z-
dc.date.issued2013-
dc.identifier.citationHistology and Histopathology, vol. 28, nº 10 (2013)es
dc.identifier.issn1699-5848-
dc.identifier.issn0213-3911-
dc.identifier.urihttp://hdl.handle.net/10201/60862-
dc.description.abstractThe severe remodeling of endometrial stroma during blastocyst adhesion and trophoblast invasion initiates at maternal-fetal interface the reaction of evolutionary old heat shock response, in which heat shock proteins, as molecular chaperons, monitor the configurations of newly synthesized proteins and prevent the formation of functionless aggregates of misfolded proteins, targeting them to degradation by a the ubiquitin-proteasome system. In addition, the endoplasmic reticulum (ER)-resident HSPs, such as gp96/GRP94 may, after binding to CD91 and TLRs, elicit antigen-specific and antigen-unspecific immune responses, owing to its peptide-chaperoning capacity and ability to activate APCs. Considering these properties, we examined tissue expression of gp96 at the maternal-fetal interface and in the maternal liver and spleen on the 16th day of undisturbed syngeneic pregnancy and after the treatment with peptidoglycan monomer linked with zinc (PGMZn). The data showed that in undisturbed pregnancy the gp96, CD91 and TLR2 were markedly expressed on extravillous and villous trophoblast. PGM-Zn enhanced these findings, as well as the number of uterine natural killer cells and local NFκB immunoreactivity. Gp96 expression arose also in the maternal spleen and liver, where an accumulation of NKT cells or γδT lymphocytes was seen. The data point to roles of gp96 in maintenance of proteostasis and local and systemic immune balance in pregnancy complicated by infection.es
dc.formatapplication/pdfes
dc.format.extent14es
dc.languageenges
dc.publisherF. Hernández y Juan F. Madrid. Universidad de Murcia. Departamento de Biología Celular e Histologíaes
dc.rightsinfo:eu-repo/semantics/openAccesses
dc.subjectCD91es
dc.subjectMaternal-fetal interfacees
dc.subject.otherCDU::6 - Ciencias aplicadas::61 - Medicina::618 - Ginecología. Obstetriciaes
dc.subject.otherCDU::5 - Ciencias puras y naturales::57 - Biología::576 - Biología celular y subcelular. Citología-
dc.titleEndoplasmic reticulum resident heat shock protein-gp96 as morphogenetic and immunoregulatory factor in syngeneic pregnancyes
dc.typeinfo:eu-repo/semantics/articlees
Aparece en las colecciones:Vol.28, nº10 (2013)

Ficheros en este ítem:
Fichero Descripción TamañoFormato 
Jakovac-28-1285-1298-2013.pdf16,43 MBAdobe PDFVista previa
Visualizar/Abrir


Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons Creative Commons