Cyclic neutropenia and severe congenital neutropenia in patients with a shared ELANE mutation and paternal haplotype: Evidence for phenotype determination by modifying genes Conflict of interest: Nothing to declare.
dc.contributor.author | Newburger, Peter E. | en_US |
dc.contributor.author | Pindyck, Talia N. | en_US |
dc.contributor.author | Zhu, Zhiqing | en_US |
dc.contributor.author | Bolyard, Audrey Anna | en_US |
dc.contributor.author | Aprikyan, Andrew A. G. | en_US |
dc.contributor.author | Dale, David C. | en_US |
dc.contributor.author | Smith, Gary D. | en_US |
dc.contributor.author | Boxer, Laurence A. | en_US |
dc.date.accessioned | 2010-07-06T14:29:34Z | |
dc.date.available | 2011-03-01T16:26:47Z | en_US |
dc.date.issued | 2010-08 | en_US |
dc.identifier.citation | Newburger, Peter E.; Pindyck, Talia N.; Zhu, Zhiqing; Bolyard, Audrey Anna; Aprikyan, Andrew A.G.; Dale, David C.; Smith, Gary D.; Boxer, Laurence A. (2010). "Cyclic neutropenia and severe congenital neutropenia in patients with a shared ELANE mutation and paternal haplotype: Evidence for phenotype determination by modifying genes Conflict of interest: Nothing to declare. ." Pediatric Blood & Cancer 55(2): 314-317. <http://hdl.handle.net/2027.42/77448> | en_US |
dc.identifier.issn | 1545-5009 | en_US |
dc.identifier.issn | 1545-5017 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/77448 | |
dc.description.abstract | Background Cyclic neutropenia (CN) and severe congenital neutropenia (SCN) are disorders of neutrophil production that differ markedly in disease severity. Mutations of the ELANE gene (the symbol recently replacing ELA2 ) are considered largely responsible for most cases of CN and SCN, but specific mutations are typically associated with one or the other. Procedure We performed ELANE genotyping on all individuals and paternal sperm in an SCN kindred with eight SCN progeny of a sperm donor and six different mothers. Results One patient with CN had the same S97L ELANE mutation as seven patients with the SCN phenotype. The mutant allele was detected in the donor's spermatozoa, representing 18% of the ELANE gene pool, but not in DNA from his lymphocytes, neutrophils, or buccal mucosa, indicating gonadal mosaicism. Conclusions The coexistence of CN and SCN phenotypes in this kindred with a shared paternal haplotype strongly suggests both a role for modifying genes in determination of congenital neutropenia disease phenotypes, and the classification of CN and SCN within a spectrum of phenotypes expressing varying degrees of the same disease process. Pediatr Blood Cancer. 2010;55:314–317. © 2010 Wiley–Liss, Inc. | en_US |
dc.format.extent | 153433 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.publisher | Wiley Subscription Services, Inc., A Wiley Company | en_US |
dc.subject.other | Life and Medical Sciences | en_US |
dc.subject.other | Cancer Research, Oncology and Pathology | en_US |
dc.title | Cyclic neutropenia and severe congenital neutropenia in patients with a shared ELANE mutation and paternal haplotype: Evidence for phenotype determination by modifying genes Conflict of interest: Nothing to declare. | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Pediatrics | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Departments of Obstetrics and Gynecology and Molecular and Integrative Physiology, University of Michigan Medical School, Ann Arbor, Michigan | en_US |
dc.contributor.affiliationum | Department of Pediatrics, University of Michigan Medical School, Ann Arbor, Michigan | en_US |
dc.contributor.affiliationother | Department of Pediatrics, University of Massachusetts Medical School, Worcester, Massachusetts ; Department of Pediatrics, University of Massachusetts Medical School, Lake Avenue North, Worcester, MA 01655. | en_US |
dc.contributor.affiliationother | Department of Pediatrics, University of Massachusetts Medical School, Worcester, Massachusetts | en_US |
dc.contributor.affiliationother | Department of Pediatrics, University of Massachusetts Medical School, Worcester, Massachusetts | en_US |
dc.contributor.affiliationother | Department of Medicine, University of Washington Medical School, Seattle, Washington | en_US |
dc.contributor.affiliationother | Department of Medicine, University of Washington Medical School, Seattle, Washington | en_US |
dc.contributor.affiliationother | Department of Medicine, University of Washington Medical School, Seattle, Washington | en_US |
dc.identifier.pmid | 20582973 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/77448/1/22537_ftp.pdf | |
dc.identifier.doi | 10.1002/pbc.22537 | en_US |
dc.identifier.source | Pediatric Blood & Cancer | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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