The Hay Wells syndrome-derived TAp63alphaQ540L mutant has impaired transcriptional and cell growth regulatory activity (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• The Hay Wells syndrome-derived TAp63alphaQ540L mutant has impaired transcriptional and cell growth regulatory activity (Articolo in rivista) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

Alternative label

• Lo Iacono M, Di Costanzo A, Calogero RA, Mansueto G, Saviozzi S, Crispi S, Pollice A, La Mantia G, Calabro V. (2006)
  The Hay Wells syndrome-derived TAp63alphaQ540L mutant has impaired transcriptional and cell growth regulatory activity
  in Cell cycle (Georget. Tex.)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Lo Iacono M, Di Costanzo A, Calogero RA, Mansueto G, Saviozzi S, Crispi S, Pollice A, La Mantia G, Calabro V. (literal)

Pagina inizio

• 78 (literal)

Pagina fine

• 87 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 5 (literal)

Rivista

• Cell cycle (Rivista)

Note

• ubMe (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Department of Clinical and Biological Sciences; University of Turin Department of Structural and Functional Biology; University of Naples, Italy Gene Expression Core-Human Molecular Genetics Laboratory; Institute of Genetics and Biophysics; A.B.T. CNR; Naples, Italy (literal)

Titolo

• The Hay Wells syndrome-derived TAp63alphaQ540L mutant has impaired transcriptional and cell growth regulatory activity (literal)

Abstract

• p63 mutations have been associated with several human hereditary disorders characterized by ectodermal dysplasia such as EEC (ectrodactyly, ectodermal dysplasia, clefting) syndrome, ADULT (acro, dermato, ungual, lacrimal, tooth) syndrome and AEC (ankyloblepharon, ectodermal dysplasia, clefting) syndrome (also called Hay-Wells syndrome). The location and functional effects of the mutations that underlie these syndromes reveal a striking genotype-phenotype correlation. Unlike EEC and ADULT that result from missense mutations in the DNA-binding domain of p63, AEC is solely caused by missense mutations in the SAM domain of p63. In this paper we report a study on the TAp63alpha isoform, the first to be expressed during development of the embryonic epithelia, and on its naturally occurring Q540L mutant derived from an AEC patient. To assess the effects of the Q540L mutation, we generated stable cell lines expressing TAp63alpha wt, DeltaNp63alpha or the TAp63alpha-Q540L mutant protein and used them to systematically compare the cell growth regulatory activity of the mutant and wt p63 proteins and to generate, by microarray analysis, a comprehensive profile of differential gene expression. We found that the Q540L substitution impairs the transcriptional activity of TAp63alpha and causes misregulation of genes involved in the control of cell growth and epidermal differentiation. (literal)

Prodotto di

• Variabilità del genoma ed alterazioni genetiche nell'uomo e loro impatto biologico - (SV.P13.004.001) (Modulo)
• Institute of genetics and biophysics \"Adriano Buzzati Traverso\" (IGB) (Istituto)

Autore CNR

• STEFANIA CRISPI (Persona)

Incoming links:

Prodotto

• Institute of genetics and biophysics \"Adriano Buzzati Traverso\" (IGB) (Istituto)
• Variabilità del genoma ed alterazioni genetiche nell'uomo e loro impatto biologico - (SV.P13.004.001) (Modulo)

Autore CNR di

• STEFANIA CRISPI (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Cell cycle (Rivista)