Frequent de novo mutations of the ANK1 gene mimic a recessive mode of transmission in hereditary spherocytosis: three new ANK1 variants: ankyrins Bari, Napoli II and Anzio

A subset of spherocytosis cases associated with mutations of the ANK1 gene present an apparently recessive inheritance pattern on a clinical and haematological basis. We identified three novel out‐of‐frame deletions in the ANK1 gene: allele Bari (1361delG), Napoli II (2883delC) and Anzio (3032delCA)...

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Veröffentlicht in:British journal of haematology 1997-03, Vol.96 (3), p.500-506
Hauptverfasser: RANDON, J., MIRAGLIA DEL GIUDICE, E., BOZON, M., PERROTTA, S., DE VIVO, M., IOLASCON, A., DELAUNAY, J., MORLE, L.
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container_title British journal of haematology
container_volume 96
creator RANDON, J.
MIRAGLIA DEL GIUDICE, E.
BOZON, M.
PERROTTA, S.
DE VIVO, M.
IOLASCON, A.
DELAUNAY, J.
MORLE, L.
description A subset of spherocytosis cases associated with mutations of the ANK1 gene present an apparently recessive inheritance pattern on a clinical and haematological basis. We identified three novel out‐of‐frame deletions in the ANK1 gene: allele Bari (1361delG), Napoli II (2883delC) and Anzio (3032delCA) in three Italian patients, two of whom have been splenectomized. Analysis of the cDNA showed small or trace amounts of ankyrin mRNAs in Bari, Napoli II and Anzio. The parents were normal clinically and haematologically and did not carry the mutations exhibited by their children. We confirmed the de novo character of the HS mutations based on paternity testing. Recessive HS associated with the ANK1 gene is probably rarer than initially thought, and spherocytosis may often be due to de novo mutations.
doi_str_mv 10.1046/j.1365-2141.1997.d01-2074.x
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Hemoglobinopathies</subject><subject>Ankyrins - genetics</subject><subject>Biological and medical sciences</subject><subject>Diseases of red blood cells</subject><subject>Female</subject><subject>Hematologic and hematopoietic diseases</subject><subject>Humans</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Mutation</subject><subject>Pedigree</subject><subject>Polymerase Chain Reaction</subject><subject>RNA, Messenger - genetics</subject><subject>Sequence Analysis, DNA</subject><subject>spherocytosis, ankyrin, de novo mutations</subject><subject>Spherocytosis, Hereditary - genetics</subject><issn>0007-1048</issn><issn>1365-2141</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqVUU1vEzEQtRCohLY_AckSiBO72Gt7P-CA0qqlgaq9lLPlemepw64d7E3a9C_xJ5lVotw5jTzvvXmeeYS84yznTJafljkXpcoKLnnOm6bKW8azglUyf3pBZgfsJZkxxqoMNfVr8ialJWNcMMWPyFHDlCxVOSN_LyP8WYMfaQvUh02gw3o0ows-0dDR8QHo_OYHp7_AAx3c4Cw1NIKFlNwGOwFlEy8anwaHzeCp8_QBIrRuNHFL0wofwW7HkFz6jBMjoBM87uZuTHTGjwgY_3sbHdqeYesjvTGr0Du6WCDQ0rl_duGEvOpMn-B0X4_Jz8uLu_Or7Pr22-J8fp1ZybjKuBDCFkWnWsuKuhXciLrh9wBCsNo2TCgjpZKqNl1XCAasbmslOgG2MgarOCYfdnNXMeBt0qhxMwt9bzyEddJVXZeFLDkSv-yINoaUInR6Fd2AS2vO9BSVXuopDj3FoaeoNEalp6j0E6rf7m3W9wO0B-0-G8Tf73GTrOk7PLF16UArVMObqkHa1x3t0fWw_Z8f6LPvV41U4h_q-7Gd</recordid><startdate>199703</startdate><enddate>199703</enddate><creator>RANDON, J.</creator><creator>MIRAGLIA DEL GIUDICE, E.</creator><creator>BOZON, M.</creator><creator>PERROTTA, S.</creator><creator>DE VIVO, M.</creator><creator>IOLASCON, A.</creator><creator>DELAUNAY, J.</creator><creator>MORLE, L.</creator><general>Blackwell Publishing Ltd</general><general>Blackwell</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>199703</creationdate><title>Frequent de novo mutations of the ANK1 gene mimic a recessive mode of transmission in hereditary spherocytosis: three new ANK1 variants: ankyrins Bari, Napoli II and Anzio</title><author>RANDON, J. ; MIRAGLIA DEL GIUDICE, E. ; BOZON, M. ; PERROTTA, S. ; DE VIVO, M. ; IOLASCON, A. ; DELAUNAY, J. ; MORLE, L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4015-1333c22f5dc028d31a3891bee3308c9035a445458aff230e08d853f3ec7aa3f33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Anemias. Hemoglobinopathies</topic><topic>Ankyrins - genetics</topic><topic>Biological and medical sciences</topic><topic>Diseases of red blood cells</topic><topic>Female</topic><topic>Hematologic and hematopoietic diseases</topic><topic>Humans</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Mutation</topic><topic>Pedigree</topic><topic>Polymerase Chain Reaction</topic><topic>RNA, Messenger - genetics</topic><topic>Sequence Analysis, DNA</topic><topic>spherocytosis, ankyrin, de novo mutations</topic><topic>Spherocytosis, Hereditary - genetics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>RANDON, J.</creatorcontrib><creatorcontrib>MIRAGLIA DEL GIUDICE, E.</creatorcontrib><creatorcontrib>BOZON, M.</creatorcontrib><creatorcontrib>PERROTTA, S.</creatorcontrib><creatorcontrib>DE VIVO, M.</creatorcontrib><creatorcontrib>IOLASCON, A.</creatorcontrib><creatorcontrib>DELAUNAY, J.</creatorcontrib><creatorcontrib>MORLE, L.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>British journal of haematology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>RANDON, J.</au><au>MIRAGLIA DEL GIUDICE, E.</au><au>BOZON, M.</au><au>PERROTTA, S.</au><au>DE VIVO, M.</au><au>IOLASCON, A.</au><au>DELAUNAY, J.</au><au>MORLE, L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Frequent de novo mutations of the ANK1 gene mimic a recessive mode of transmission in hereditary spherocytosis: three new ANK1 variants: ankyrins Bari, Napoli II and Anzio</atitle><jtitle>British journal of haematology</jtitle><addtitle>Br J Haematol</addtitle><date>1997-03</date><risdate>1997</risdate><volume>96</volume><issue>3</issue><spage>500</spage><epage>506</epage><pages>500-506</pages><issn>0007-1048</issn><eissn>1365-2141</eissn><coden>BJHEAL</coden><abstract>A subset of spherocytosis cases associated with mutations of the ANK1 gene present an apparently recessive inheritance pattern on a clinical and haematological basis. 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subjects Anemias. Hemoglobinopathies
Ankyrins - genetics
Biological and medical sciences
Diseases of red blood cells
Female
Hematologic and hematopoietic diseases
Humans
Male
Medical sciences
Mutation
Pedigree
Polymerase Chain Reaction
RNA, Messenger - genetics
Sequence Analysis, DNA
spherocytosis, ankyrin, de novo mutations
Spherocytosis, Hereditary - genetics
title Frequent de novo mutations of the ANK1 gene mimic a recessive mode of transmission in hereditary spherocytosis: three new ANK1 variants: ankyrins Bari, Napoli II and Anzio
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