PMID- 11517768 OWN - NLM STAT- MEDLINE DCOM- 20020111 LR - 20061115 IS - 0016-6758 (Print) IS - 0016-6758 (Linking) VI - 37 IP - 6 DP - 2001 Jun TI - [Clinical and molecular cytogenetic analysis of a rare case of mosaicism for partial monosomy 3p and partial trisomy 10q in human]. PG - 811-6 AB - The results of comprehensive clinical examination and molecular cytogenetic analysis of a patient carrying chromosome 3p+ in 69% of the peripheral blood lymphocytes are presented. Using microdissection of the metaphase chromosomes followed by DOP-PCR, a DNA library specific for the abnormal chromosome was obtained. By fluorescence in situ hybridization (FISH) of this DNA library with chromosomes from the patient and a healthy donor, the aberrant chromosome was identified as der(3)t(3;10)(3p25;q24.3). Since this chromosome was present in only a proportion of patient's cells studied and no chromosome aberrations were revealed in cells of his parents, the der(3)t(3;10) is suggested to appear de novo. The cells carrying der(3)t(3;10) are monosomic for a proportion of 3p25 and trisomic for 10q24.3-->qter. The developmental malformations revealed in the patient, such as the specific features of facial skeleton, mental retardation, microcephaly, and others are similar to those described previously in patients with partial 3p monosomy and 10q trisomy. FAU - Karamysheva, T V AU - Karamysheva TV AD - Institute of Cytology and Genetics, Novosibirsk, 630090 Russia. FAU - Matveeva, V G AU - Matveeva VG FAU - Shorina, A P AU - Shorina AP FAU - Rubtsov, N B AU - Rubtsov NB LA - rus PT - Case Reports PT - English Abstract PT - Journal Article TT - Klinicheskii i molekuliarno-tsitogeneticheskii analiz redkogo sluchaia mozaitsizma po chastichnoi monosomii 3p i chastichnoi trisomii 10q u cheloveka. PL - Russia (Federation) TA - Genetika JT - Genetika JID - 0047354 SB - IM MH - Abnormalities, Multiple/*genetics MH - Child, Preschool MH - *Chromosome Deletion MH - *Chromosomes, Human, Pair 10 MH - *Chromosomes, Human, Pair 3 MH - Gene Library MH - Humans MH - In Situ Hybridization MH - Male MH - *Mosaicism MH - Polymerase Chain Reaction MH - *Trisomy EDAT- 2001/08/24 10:00 MHDA- 2002/01/12 10:01 CRDT- 2001/08/24 10:00 PHST- 2001/08/24 10:00 [pubmed] PHST- 2002/01/12 10:01 [medline] PHST- 2001/08/24 10:00 [entrez] PST - ppublish SO - Genetika. 2001 Jun;37(6):811-6.