2016
DOI: 10.4103/0022-3859.192664
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Utility and limitations of multiplex ligation-dependent probe amplification technique in the detection of cytogenetic abnormalities in products of conception

Abstract: Background and Introduction:Chromosomal abnormality is found in about half of first-trimester abortions. Karyotype is the gold standard to detect chromosomal abnormalities. Multiplex ligation-dependent probe amplification (MLPA) offers advantage over karyotype in terms of lower failure rate, faster turnaround time, and much higher resolution than conventional karyotyping and found to be 98% concordant with conventional karyotype.Aim:We performed this study to look for the utility of MLPA in diagnosing chromoso… Show more

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Cited by 7 publications
(3 citation statements)
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“…In 2006, a test for identifying large rearrangements in these genes (BRAC-Analysis Rearrangement Testing) was released from Myriad. Nowadays, the Multiplex ligation-dependent probe amplification (MLPA, MRC-Holland, Amsterdam, the Netherlands) is the primary method for detecting LGRs in BRCA1/2 with the Multiplex Amplicon Quantification (MAQ) (Multiplicon, Niel, Belgium), as an alternative way [ 23 25 ]. Both approaches are consistent, but they always need the confirmation with other techniques, because of the possibility of false positive results [ 21 ].…”
Section: Introductionmentioning
confidence: 99%
“…In 2006, a test for identifying large rearrangements in these genes (BRAC-Analysis Rearrangement Testing) was released from Myriad. Nowadays, the Multiplex ligation-dependent probe amplification (MLPA, MRC-Holland, Amsterdam, the Netherlands) is the primary method for detecting LGRs in BRCA1/2 with the Multiplex Amplicon Quantification (MAQ) (Multiplicon, Niel, Belgium), as an alternative way [ 23 25 ]. Both approaches are consistent, but they always need the confirmation with other techniques, because of the possibility of false positive results [ 21 ].…”
Section: Introductionmentioning
confidence: 99%
“…Các bất thường di truyền với kích thước từ 1Kb dến 10Mb chiếm khoảng 15% tổng số các bất thường vẫn là một thách thức lớn trong phát hiện và chẩn đoán bệnh [10]. Một số kỹ thuật đã được ứng dụng để nhằm mục đích phát hiện những bất thường ở mức độ này như lai huỳnh quang tại chỗ (FISH), các kỹ thuật PCR đặc hiệu và các biến thể, khuếch đại đa đầu dò dựa trên phản ứng ghép nối (MLPA)… nhưng các kỹ thuật này có nhược điểm là chỉ có thể khảo sát được một phần của hệ gen và chỉ có thể phát hiện được các bất thường được nhắm tới [11].…”
Section: Bệnh Nhânunclassified
“…On the other side, quantitative fluorescent PCR (QF-PCR) and multiplex ligation probe amplification (MLPA) methods have emerged to determine any chromosomal abnormalities in POCs. This is due to their lower cost, faster reporting times, and accurate results [ 13 , 14 ].…”
Section: Introductionmentioning
confidence: 99%