• Zhongguo Shi Yan Xue Ye Xue Za Zhi · Jun 2010

    [Detection of deletional alpha-thalassemia from free fetal DNA in maternal plasma].

    • Yong Chen, Qi-Shui Ou, and Hua-Rong Zhou.
    • Department of Medical Laboratorial Examination, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, Fujian Pro-vince, China.
    • Zhongguo Shi Yan Xue Ye Xue Za Zhi. 2010 Jun 1;18(3):679-82.

    AbstractThis study was aimed to develop a simple, rapid, accurate and wound-free single-tube multiplex polymerase chain reaction (PCR) assay, which can be used for molecular screening and prenatal diagnosis of 3 types of the commonest deletional alpha-thalassemias in Chinese population. The deletional alpha-thalassemias free fetal DNA of 50 anemic pregnant plasma were detected by means of single-tube multiplex PCR with 4 groups of primers designed by using the gap-PCR protocol. The results showed that 5 cases were found to be alpha-thalassemias in free fetal DNA of 50 anaemia pregnant plasma, out of them 3 cases were the Southeast Asia type of deletional alpha-thalassemias, 2 cases were alpha-(3.7) type of deletional alpha-thalassemias (rightward deletion). It is concluded that the single-tube multiplex PCR assay presented in this study is a simple and convenient, rapid and accurate method for detecting 3 common deletional alpha-thalassemias, and use of this method has an important significance for the deletional alpha-thalassemias to ensure the population health quality and reduce the social burden.

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…