TY - JOUR
T1 - Chromosomal deletion 4p15.32→p14 in a treacher collins syndrome patient
T2 - Exclusion of the disease locus from and mapping of anonymous DNA sequences to this region
AU - Jabs, Ethylin Wang
AU - Coss, Cathleen A.
AU - Hayflick, Susan J.
AU - Whitmore, Theodore E.
AU - Pauli, Richard M.
AU - Kirkpatrick, Susan J.
AU - Meyers, Deborah A.
AU - Goldberg, Rosalie
AU - Day, Donald W.
AU - Rosenbaum, Kenneth N.
N1 - Funding Information:
This research was supported Deafness Research Foundation
Funding Information:
Hayfhck and T. Whitmore were supported by NIH Fellowship Training Grant in Medical Genetic T32 GM7471. We are grateful to Carol Miller for technical assistance. We thank John B. Mulli-ken of Harvard Medical School; R. B. Lowry of Alberta Children’s Hospital; Bryan D. Hall and Ronald Cadle of University of Kentucky; Harvey Stern of Children’s National Medical Center; San-ford Sherman, John Johnson, and Sarah Whitmer of Children’s Hospital of Oakland; Robert J. Shprintxen of Mont&ore Medical Center; and Craig Dufresne of The Johns Hopkins School of Medicine for providing Treacher Collins syndrome patients.
PY - 1991/9
Y1 - 1991/9
N2 - Theacher Collins syndrome is an autosomal dominant condition of bilateral craniofacial abnormalities of structures derived from the first and second branchial arches. A patient with severe manifestations of Treacher Collins syndrome and a de novo chromosomal deletion in region 4p15.32→p14 was identified. Anonymous DNA sequences of loci D4S18, D4S19, D4S20, D4S22, and D4S23 were mapped to the deleted region. DNA probes previously mapped to loci on chromosome 4p (D4S10, D4S15, D4S16, D4S26, D4S35, D4S95, D4S144, RAF1P1, QDPR, and HOX7) were not deleted in this patient. Linkage analysis between the D4S18, D4S23, and QDPR loci and Treacher Collins syndrome in eight families excluded the Treacher Collins syndrome locus from the region of the deletion.
AB - Theacher Collins syndrome is an autosomal dominant condition of bilateral craniofacial abnormalities of structures derived from the first and second branchial arches. A patient with severe manifestations of Treacher Collins syndrome and a de novo chromosomal deletion in region 4p15.32→p14 was identified. Anonymous DNA sequences of loci D4S18, D4S19, D4S20, D4S22, and D4S23 were mapped to the deleted region. DNA probes previously mapped to loci on chromosome 4p (D4S10, D4S15, D4S16, D4S26, D4S35, D4S95, D4S144, RAF1P1, QDPR, and HOX7) were not deleted in this patient. Linkage analysis between the D4S18, D4S23, and QDPR loci and Treacher Collins syndrome in eight families excluded the Treacher Collins syndrome locus from the region of the deletion.
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U2 - 10.1016/0888-7543(91)90117-W
DO - 10.1016/0888-7543(91)90117-W
M3 - Article
C2 - 1684950
AN - SCOPUS:0025918135
SN - 0888-7543
VL - 11
SP - 188
EP - 192
JO - Genomics
JF - Genomics
IS - 1
ER -