این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Cell Journal، جلد ۲۵، شماره ۲، صفحات ۸۵-۹۱
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Minimal Residual Disease Detection Using Gene Scanning Analysis, Fluorescent Fragment Analysis, and Capillary Electrophoresis for IgH Rearrangement in Adult B-Lineage Acute Lymphoblastic Leukemia: A Cross-Sectional Study
چکیده انگلیسی مقاله Objective: Minimal residual disease (MRD) is considered the greatest prognostic factor in acute lymphoblastic leukemia
(ALL). MRD is a valuable tool for anticipating impending relapse and treatment response assessment. The objective of
the present study was to investigate whether the detection of IgH gene rearrangement using polymerase chain reaction
(PCR)-based GeneScan analysis could be a complementary method to monitor MRD along with the quantitative realtime
PCR (qPCR).
Materials and Methods: In this cross-sectional study, we valued the MRD levels, based on the GeneScanning analysis
(GSA), and then compared the data with quantitative real-time polymerase chain reaction at different time points in
peripheral blood (PB) samples of adult B-lineage ALL patients (n=35). The specific polymerase chain reaction (PCR)
primers for IGH gene FR-1 and fluorescence-labeled J-primer were used and analyzed by capillary gel electrophoresis
on a sequencer. The results of this study were compared with the previously reported MRD results obtained by the IGH
rearrangements allele-specific oligonucleotide (ASO) -qPCR methods.
Results: The total concordance rate was 86.7%, with a P<0.001. MRD results obtained by GSA and ASO-qPCR methods
were concordant in all diagnostic samples and samples on the 14th and 28th days of induction therapy. The results of these 2.5
years’ follow-ups demonstrated a significant correlation between the two techniques (r=0.892, P<0.001).
Conclusion: It seems that the PCR-based GeneScan analysis of IGH gene rearrangement detection may be a valuable
molecular technique to distinguish monoclonality from polyclonality. And also, it may be a precise tool to detect the
residual leukemic DNA in the PB follow-up samples of patients.
کلیدواژه‌های انگلیسی مقاله Acute lymphoblastic leukemia, Capillary Gel Electrophoresis, Immunoglobulin Heavy Chain, GeneScanning, Minimal residual disease
نویسندگان مقاله Sepideh Shahkarami |
Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran

Samareh Younesian |
Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran

Shahrbano Rostami |
Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran

Farzad Kompani |
Research Center for Immunodeficiencies, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran

Davood Bashash |
Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran

Seyed Asadollah Mousavi |
Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran

Seyed H. Ghaffari |
Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran

نشانی اینترنتی https://www.celljournal.org/article_701270_10d55f2d99dee9d331af491fa317890e.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات