Please use this identifier to cite or link to this item: https://observatorio.fm.usp.br/handle/OPI/2079
Title: Disruption of the CREBBP gene and decreased expression of CREB, NF kappa B p65, c-JUN, c-FOS, BCL2 and c-MYC suggest immune dysregulation
Authors: TORRES, Leuridan CavalcanteKULIKOWSKI, Leslie DomeniciRAMOS, Patricia LocosqueSUGAYAMA, Sofia Mizuko MiuraMOREIRA-FILHO, Carlos AlbertoCARNEIRO-SAMPAIO, Magda
Citation: HUMAN IMMUNOLOGY, v.74, n.8, p.911-915, 2013
Abstract: Genomic aberrations in the CREBBP (CREB-binding protein - CREBBP or CBP) gene such as point mutations, small insertions or exonic copy number changes are usually associated with Rubinstein-Taybi syndrome (RTs). In this study, the disruption of the CREBBP gene on chromosome 16p13.3, as revealed by CGH-array and FISH, suggests immune dysregulation in a patient with the Rubinstein Taybi syndrome (RTs) phenotype. Further investigation with Western blot techniques demonstrated decreased expression of CREB, NP kappa B, c-Jun, c-Fos, BCL2 and cMyc in peripheral blood mononuclear cells, thus indicating that the CREBBP gene is essential for the normal expression of these proteins and the regulation of immune responses.
Appears in Collections:

Artigos e Materiais de Revistas Científicas - FM/MPE
Departamento de Pediatria - FM/MPE

Artigos e Materiais de Revistas Científicas - HC/ICr
Instituto da Criança - HC/ICr

Artigos e Materiais de Revistas Científicas - LIM/03
LIM/03 - Laboratório de Medicina Laboratorial

Artigos e Materiais de Revistas Científicas - LIM/36
LIM/36 - Laboratório de Pediatria Clínica


Files in This Item:
File Description SizeFormat 
art_KULIKOWSKI_Disruption_of_the_CREBBP_gene_and_decreased_expression_2013.PDF
  Restricted Access
publishedVersion (English)846.41 kBAdobe PDFView/Open Request a copy

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.