G Ivaldi

Summary

Affiliation: Galliera Hospital
Country: Italy

Publications

  1. ncbi request reprint Hb Trento: an elongated C-terminal beta chain due to a new frameshift mutation [beta144 (-A)]
    Giovanni Ivaldi
    Laboratorio Genetica Umana, Ospedali Galliera, Genova, Italia
    Hemoglobin 27:15-25. 2003
  2. ncbi request reprint Hb Matera [beta 55(D6)Met----Lys]: a new unstable hemoglobin variant in an Italian family
    G V Sciarratta
    Centro della Microcitemia, Ospedali Galliera, Genova, Italy
    Hemoglobin 14:79-85. 1990
  3. ncbi request reprint Functional studies on nine different haemoglobins with high oxygen affinity
    O David
    Laboratorio di Ematologia, Ospedale Infantile Regina Margherita, Genova, Italia
    Acta Haematol 108:132-8. 2002
  4. ncbi request reprint A frequent A gamma-hereditary persistence of fetal hemoglobin in northern Sardinia: its molecular basis and hematologic phenotype in heterozygotes and compound heterozygotes with beta-thalassemia
    S Ottolenghi
    Dipartimento di Genetica e Biologia dei Microrganismi, Universita di Milano, Italy
    Hum Genet 79:13-7. 1988
  5. ncbi request reprint The characterization of hemoglobin Manitoba or alpha (2)102(G9)Ser----Arg beta 2 and hemoglobin Contaldo or alpha (2)103(G10)His----Arg beta 2 by high performance liquid chromatography
    G V Sciarratta
    Hemoglobin 8:169-81. 1984
  6. ncbi request reprint Direct DNA analysis in a new Italian carrier of Hb-Belfast: beta 15 (A12) Trp-->Arg
    V Scimè-Degani
    Analysis Laboratory, Regina Margherita Children Hospital, Turin, Italy
    Panminerva Med 43:135-8. 2001
  7. ncbi request reprint Unreliable estimation of HbA due to the presence of Camperdown haemoglobin [beta 104 (G6) Arg --> Ser]
    R Castelli
    U O di Medicina d Urgenza e Pronto Soccorso Ospedale Maggiore Policlinico IRCCS, Milan, Italy
    Diabet Med 21:377-9. 2004

Collaborators

  • Maria D Cappellini
  • Robert Castelli
  • O David
  • E Rabino-Massa
  • V Scimè-Degani
  • G Ricco
  • M Parodi
  • D Pascotto
  • F Garofalo
  • M Baffico
  • D Leone
  • G V Sciarratta
  • S Ottolenghi
  • M L Salkie
  • P Comi
  • L Oggiano
  • G Saglio
  • J B Wilson
  • M Longinotti
  • G Sciarratta
  • G L Molaro
  • G Sansone
  • T H Huisman
  • B Giglioni
  • A L Reese
  • F Dore
  • C Camaschella

Detail Information

Publications7

  1. ncbi request reprint Hb Trento: an elongated C-terminal beta chain due to a new frameshift mutation [beta144 (-A)]
    Giovanni Ivaldi
    Laboratorio Genetica Umana, Ospedali Galliera, Genova, Italia
    Hemoglobin 27:15-25. 2003
    ..It led to a mild compensated hemolytic anemia with red cell inclusion bodies. Functional studies of the isolated abnormal hemoglobin were difficult to perform because of autoxidation, precipitation, and formation of hybrids with Hb A...
  2. ncbi request reprint Hb Matera [beta 55(D6)Met----Lys]: a new unstable hemoglobin variant in an Italian family
    G V Sciarratta
    Centro della Microcitemia, Ospedali Galliera, Genova, Italy
    Hemoglobin 14:79-85. 1990
    ..Structural analysis revealed that methionine at position beta 55 was replaced by lysine. Hb Matera's instability is due to an interference in the alpha 1-beta 1 contact of the hemoglobin molecule...
  3. ncbi request reprint Functional studies on nine different haemoglobins with high oxygen affinity
    O David
    Laboratorio di Ematologia, Ospedale Infantile Regina Margherita, Genova, Italia
    Acta Haematol 108:132-8. 2002
    ..Unfortunately, it is difficult to demonstrate the presence of hybrids directly, i.e. with amino acid analysis of the abnormal beta-globin...
  4. ncbi request reprint A frequent A gamma-hereditary persistence of fetal hemoglobin in northern Sardinia: its molecular basis and hematologic phenotype in heterozygotes and compound heterozygotes with beta-thalassemia
    S Ottolenghi
    Dipartimento di Genetica e Biologia dei Microrganismi, Universita di Milano, Italy
    Hum Genet 79:13-7. 1988
    ....
  5. ncbi request reprint The characterization of hemoglobin Manitoba or alpha (2)102(G9)Ser----Arg beta 2 and hemoglobin Contaldo or alpha (2)103(G10)His----Arg beta 2 by high performance liquid chromatography
    G V Sciarratta
    Hemoglobin 8:169-81. 1984
    ..This variant was observed for the first time in an Italian patient, and was also studied in a member of a previously described Canadian family...
  6. ncbi request reprint Direct DNA analysis in a new Italian carrier of Hb-Belfast: beta 15 (A12) Trp-->Arg
    V Scimè-Degani
    Analysis Laboratory, Regina Margherita Children Hospital, Turin, Italy
    Panminerva Med 43:135-8. 2001
    ..On this occasion, direct DNA analysis indicated the genomic nucleotide replacement of the disease: TGG-AGG. This was inherited by the mother, originating from Bari (Apulia)...
  7. ncbi request reprint Unreliable estimation of HbA due to the presence of Camperdown haemoglobin [beta 104 (G6) Arg --> Ser]
    R Castelli
    U O di Medicina d Urgenza e Pronto Soccorso Ospedale Maggiore Policlinico IRCCS, Milan, Italy
    Diabet Med 21:377-9. 2004
    ..To suggest the possible unreliability of HbA(1c) determination in presence of haemoglobin variants during routine metabolic evaluation...