Abstract:
:Three major types of rearrangements are involved in acute myeloid leukemias (AML): t(8;21)(q22;q22), inv(16)(p13q22), and 11q23/MLL abnormalities. Their precise identification becomes essential for diagnosis, prognosis, and therapeutic choices. Resulting fusion transcripts (FT) are also powerful markers for monitoring the efficacy of treatment, the minimal residual disease (MRD) and could become therapeutic targets. Today, the challenge is to propose an individual follow-up for each patient even for those with a rare fusion event. In this study, we propose a biochip-based assay integrated in a global strategy for identification of rare FT in AML, after fluorescence in situ hybridization detection, as described by the World Health Organization classification. Using cell lines, we developed and validated a biochip-based assay called the AMLFusionChip that identifies every FT of AML1-ETO, CBFbeta-MYH11 as well as MLL-AF9, MLL-ENL, MLL-AF6, and MLL-AF10. The original design of our AMLFusionChip.v01 enables the identification of these FT wherever the breakpoint on the partner gene may be. In case of biochip negative result, our 3'RACE amplification strategy enables to clone and then sequence the new translocation partner. This AMLFusionChip strategy fits into the concept of personalized medicine for the largest number of patients.
journal_name
Int J Lab Hematoljournal_title
International journal of laboratory hematologyauthors
Giusiano S,Formisano-Tréziny C,Benziane A,Maroc N,Picard C,Hermitte F,Taranger-Charpin C,Gabert Jdoi
10.1111/j.1751-553X.2009.01201.xsubject
Has Abstractpub_date
2010-08-01 00:00:00pages
398-409issue
4eissn
1751-5521issn
1751-553Xpii
CLH1201journal_volume
32pub_type
杂志文章abstract::This 22-year-old women presented to the ante-natal clinic of this hospital for prenatal screening for beta-thalassemia. Cation exchange high performance liquid chromatography (HPLC) using 'Beta Thalassemia Short Program' on Bio-Rad 'Variant' system revealed HbC value of 81.6%. The CBC showed microcytic hypochromic ane...
journal_title:International journal of laboratory hematology
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journal_title:International journal of laboratory hematology
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journal_title:International journal of laboratory hematology
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章,评审
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journal_title:International journal of laboratory hematology
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更新日期:2020-06-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
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更新日期:2013-08-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
doi:10.1111/ijlh.13324
更新日期:2021-02-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章,评审
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更新日期:2017-05-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
doi:10.1111/j.1751-553X.2010.01263.x
更新日期:2011-04-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
doi:10.1111/j.1751-553X.2010.01287.x
更新日期:2011-06-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
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更新日期:2017-06-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
doi:10.1111/ijlh.12254
更新日期:2015-04-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
doi:10.1111/ijlh.13098
更新日期:2019-10-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章,评审
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更新日期:2018-05-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
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更新日期:2017-08-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章,实务指引
doi:10.1111/j.1751-553X.2008.01100.x
更新日期:2008-10-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
doi:10.1111/j.1751-553X.2008.01101.x
更新日期:2010-02-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
doi:10.1111/j.1751-553X.2012.01400.x
更新日期:2012-08-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
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更新日期:2012-06-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
doi:10.1111/j.1751-553X.2007.00986.x
更新日期:2008-10-01 00:00:00
abstract::Though not very common, solid tumor involvement of the bone marrow (BM) may have serious consequences. Recent studies have shown that mean platelet volume (MPV) is a good indicator for BM disease in the differential diagnosis of thrombocytopenia. We investigated the significance of MPV in the diagnosis of BM metastasi...
journal_title:International journal of laboratory hematology
pub_type: 杂志文章
doi:10.1111/j.1751-553X.2007.00947.x
更新日期:2008-06-01 00:00:00
abstract:INTRODUCTION:TET2, a member of the Ten-Eleven translocation gene family, catalyzes the conversion of 5-methylcytosine to 5-hydroxymethylcytosine in DNA. Low expression of TET2 has been reported as a prognostic factor for several types of malignancies in adult patients. However, there have been few data on the effect of...
journal_title:International journal of laboratory hematology
pub_type: 杂志文章
doi:10.1111/ijlh.13099
更新日期:2019-10-01 00:00:00
abstract:INTRODUCTION:Peripheral blood smear (PBS) review is a routine laboratory test which requires pathologist's interpretation when abnormal indices, atypical cells, or critical findings are identified. Real-time remote digital microscopy (DM) can potentially facilitate rapid review when an on-site pathologist is not availa...
journal_title:International journal of laboratory hematology
pub_type: 杂志文章
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更新日期:2018-12-01 00:00:00
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journal_title:International journal of laboratory hematology
pub_type: 杂志文章
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