scholarly journals Maternal uniparental isodisomy 10 and mosaicism for an additional marker chromosome derived from the paternal chromosome 10 in a fetus. Monika Schlegel, Alessandra Baumer, Mariluce Riegel, Ute Wiedemann and Albert Schnizel.Prenatal Diagnosis22(5): 418-421

2002 ◽  
Vol 22 (11) ◽  
pp. 1056-1056

2002 ◽  
Vol 22 (5) ◽  
pp. 418-421 ◽  
Author(s):  
Monika Schlegel ◽  
Alessandra Baumer ◽  
Mariluce Riegel ◽  
Ute Wiedemann ◽  
Albert Schinzel


2013 ◽  
Vol 110 (4) ◽  
pp. 493-494 ◽  
Author(s):  
Célia Nogueira ◽  
Jorge Sales Marques ◽  
Claudia Nesti ◽  
Luisa Azevedo ◽  
Martina Di Lullo ◽  
...  


1985 ◽  
Vol 69 (4) ◽  
pp. 353-370 ◽  
Author(s):  
K. E. Buckton ◽  
G. Spowart ◽  
M. S. Newton ◽  
H. J. Evans


2007 ◽  
Vol 143A (18) ◽  
pp. 2165-2171 ◽  
Author(s):  
Joerg Mattes ◽  
Bruce Whitehead ◽  
Thomas Liehr ◽  
Ian Wilkinson ◽  
John Bear ◽  
...  


Biomedicines ◽  
2021 ◽  
Vol 9 (8) ◽  
pp. 1030
Author(s):  
Igor N. Lebedev ◽  
Tatyana V. Karamysheva ◽  
Eugeny A. Elisaphenko ◽  
Alexey I. Makunin ◽  
Daria I. Zhigalina ◽  
...  

Interpreting the clinical significance of small supernumerary marker chromosomes (sSMCs) in prenatal diagnosis is still an urgent problem in genetic counselling regarding the fate of a pregnancy. We present a case of prenatal diagnosis of mosaic sSMC(10) in a foetus with a normal phenotype. Comprehensive cytogenomic analyses by array-based comparative genomic hybridization (aCGH), sSMC microdissection with next-generation sequencing (NGS) of microdissected library, fluorescence in situ hybridization (FISH) with locus-specific and telomere-specific DNA probes and quantitative real-time PCR revealed that sSMC(10) had a ring structure and was derived from the pericentromeric region of chromosome 10 with involvement of the 10p11.21-p11.1 and 10q11.21-q11.23 at 1.243 Mb and 7.173 Mb in size, respectively. We observed a difference in the length of sSMC(10) between NGS data of the DNA library derived from a single copy of sSMC(10), and aCGH results that may indicate instability and structural mosaicism for ring chromosomes in foetal cells. The presence of a 9 Mb euchromatin region in the analysed sSMC(10) did not lead to clinical manifestations, and a healthy girl was born at term. We suggest that the ring structure of sSMCs could influence sSMC manifestations and should be taken into account in genetic counselling during prenatal diagnosis.



2015 ◽  
Vol 61 (6) ◽  
pp. 398-402
Author(s):  
Rosa Santacroce ◽  
Roberta Trunzo ◽  
Angelica Leccese ◽  
Angela Pansini ◽  
Mattia Gentile ◽  
...  


Author(s):  
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Markus Böhm ◽  
Thomas A. Luger ◽  
Federico Fracassi ◽  
...  




2009 ◽  
Vol 149A (12) ◽  
pp. 2768-2774 ◽  
Author(s):  
Pi-Lin Sung ◽  
Sheng-Ping Chang ◽  
Kuo-Chang Wen ◽  
Chia-Ming Chang ◽  
Ming-Jie Yang ◽  
...  


2015 ◽  
Vol 22 (2) ◽  
pp. 171-175
Author(s):  
Ji Hye Park ◽  
Eun Jeong Kim ◽  
O Kyu Noh ◽  
Hyun Ju Jung ◽  
Jun Eun Park


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