Correlation of Plasma MiR-146a, MiR-223 Levels with the Prognosis of Childhood with Acute Lymphoblastic Leukemia / 中国实验血液学杂志
Journal of Experimental Hematology
; (6): 1727-1732, 2021.
Article
Dans Zh
| WPRIM
| ID: wpr-922325
Responsable en Bibliothèque :
WPRO
ABSTRACT
OBJECTIVE@#To observe the expression of plasma microRNA (miR)-146a and miR-223 in children with acute lymphoblastic leukemia (ALL), so as to analyze the relationship between the two factors and the prognosis of children with ALL.@*METHODS@#100 children with ALL treated in the hospital from January 2015 to December 2017 were selected, according to the standard of Chinese Children's Leukemia Group (CCLG)-ALL-2008 program, the children were performed standardized treatment in our hospital according to different risk degree, the follow-up results were obtained, the follow-up time was ≥36 months, and the follow-up time was till to March 2021, the recurrence and mortality of the children were used as prognostic indicators; the baseline data of the children at admission were inquired and recorded, the plasma miR-146a and miR-223 levels were analyzed at admission, and their correlation with the prognosis of children with ALL was analyzed.@*RESULTS@#During the follow-up period, 4 cases of children died while 18 cases recurred, which means 22(22.00%) children showed the poor prognosis; the plasma miR-146a level of the children in poor prognosis group at admission was higher than those in good prognosis group, while the plasma miR-223 level was lower than those in good prognosis group, the differences showed statistically significantly (P0.80); the results of correlation test showed that there was a negative correlation of plasma miR-146a with miR-223 levels at admission (r=-0.239, P=0.016).@*CONCLUSION@#Plasma miR-146a is overexpressed and miR-223 is low-expressed in children with ALL, the abnormal expression of the two factors is related to the prognosis of children with ALL.
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Pronostic
/
Courbe ROC
/
MicroARN
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Leucémie-lymphome lymphoblastique à précurseurs B et T
Type d'étude:
Prognostic_studies
Limites du sujet:
Child
/
Humans
langue:
Zh
Texte intégral:
Journal of Experimental Hematology
Année:
2021
Type:
Article