A split hand-split foot (SHFM3) gene is located at 10q24-->25

  • Fiorella Gurrieri
  • , P Prinos
  • , D Tackels
  • , Mw Kilpatrick
  • , J Allanson
  • , Maurizio Genuardi
  • , A Vuckov
  • , Eugenio Sangiorgi
  • , G Garofalo
  • , Me Nunes
  • , Giovanni Neri*
  • , C Schwartz
  • , P. Tsipouras
  • , L Nanni
  • *Autore corrispondente per questo lavoro

Risultato della ricerca: Contributo in rivistaArticolo

54 Citazioni (Scopus)

Abstract

The split hand-split foot (SHSF) malformation affects the central rays of the upper and lower limbs. It presents either as an isolated defect or in association with other skeletal or non-skeletal abnormalities. An autosomal SHSF locus (SHFM1) was previously mapped to 7q22.1. We report the mapping of a second autosomal SHSF locus to 10q24-->25. A panel of families was tested with 17 marker loci mapped to the 10q24-->25 region. Maximum lod scores of 3.73, 4.33 and 4.33 at a recombination fraction of zero were obtained for the loci D10S198, PAX2 and D10S1239, respectively. An 19 cM critical region could be defined by haplotype analysis and several genes with a potential role in limb morphogenesis are located in this region. Heterogeneity testing indicates the existence of at least one additional autosomal SHSF locus.
Lingua originaleInglese
pagine (da-a)427-436
Numero di pagine10
RivistaAmerican Journal of Medical Genetics
Volume62
Numero di pubblicazione4
DOI
Stato di pubblicazionePubblicato - 1996

All Science Journal Classification (ASJC) codes

  • Genetica (clinica)

Keywords

  • Abnormalities
  • Chromosome Mapping
  • Chromosomes
  • Congenital
  • Female
  • Foot Deformities
  • Hand Deformities
  • Human
  • Humans
  • Male
  • Multiple
  • Pair 10
  • Pedigree

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