作者
Nicola Brunetti-Pierri, Jonathan S Berg, Fernando Scaglia, John Belmont, Carlos A Bacino, Trilochan Sahoo, Seema R Lalani, Brett Graham, Brendan Lee, Marwan Shinawi, Joseph Shen, Sung-Hae L Kang, Amber Pursley, Timothy Lotze, Gail Kennedy, Susan Lansky-Shafer, Christine Weaver, Elizabeth R Roeder, Theresa A Grebe, Georgianne L Arnold, Terry Hutchison, Tyler Reimschisel, Stephen Amato, Michael T Geragthy, Jeffrey W Innis, Ewa Obersztyn, Beata Nowakowska, Sally S Rosengren, Patricia I Bader, Dorothy K Grange, Sayed Naqvi, Adolfo D Garnica, Saunder M Bernes, Chin-To Fong, Anne Summers, W David Walters, James R Lupski, Pawel Stankiewicz, Sau Wai Cheung, Ankita Patel
发表日期
2008/12
期刊
Nature genetics
卷号
40
期号
12
页码范围
1466-1471
出版商
Nature Publishing Group US
简介
Chromosome region 1q21.1 contains extensive and complex low-copy repeats, and copy number variants (CNVs) in this region have recently been reported in association with congenital heart defects, developmental delay,, schizophrenia and related psychoses,. We describe 21 probands with the 1q21.1 microdeletion and 15 probands with the 1q21.1 microduplication. These CNVs were inherited in most of the cases in which parental studies were available. Consistent and statistically significant features of microcephaly and macrocephaly were found in individuals with microdeletion and microduplication, respectively. Notably, a paralog of the HYDIN gene located on 16q22.2 and implicated in autosomal recessive hydrocephalus was inserted into the 1q21.1 region during the evolution of Homo sapiens; we found this locus to be deleted or duplicated in the individuals we studied, making it a probable candidate for …
引用总数
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N Brunetti-Pierri, JS Berg, F Scaglia, J Belmont… - Nature genetics, 2008