Dynamic patterns of microRNA expression during acute myeloid leukemia state-transition.

Dynamic patterns of microRNA expression during acute myeloid leukemia state-transition.
复制标题

急性髓细胞白血病状态转换期间microRNA表达的动态模式

DOI:
10.1126/sciadv.abj1664
复制
发表时间:
2022-04-22
期刊:
影响因子:
13.6
通讯作者:
--
中科院分区:
综合性期刊1区
文献类型:
--
作者:

文献摘要

参考文献

被引文献

相似文献

MicroRNAs (miRNAs)已被证明在急性髓性白血病(AML)中具有预后价值;然而,AML中miRNA表达的时间动态尚不清楚。利用AML小鼠模型的系列样本生成时间序列miRNA测序数据,我们首次证明了miRNA转录组在AML起始和进展过程中经历了状态转换。我们将AML状态转换建模为准势中经历布朗运动的粒子,并验证了AML状态空间和状态转换模型,以准确预测独立小鼠队列中AML的时间。该模型的临界点提供了一个框架,以不同的速率排列来自小鼠的AML样本。我们的数学方法允许发现AML发展过程中涉及的动态过程,如果转化为人类,有可能预测个体的疾病轨迹。在急性髓性白血病的发展过程中,microRNA转录组经历了状态转换,并预测了疾病的发生时间。
MicroRNAs (miRNAs) have been shown to hold prognostic value in acute myeloid leukemia (AML); however, the temporal dynamics of miRNA expression in AML are poorly understood. Using serial samples from a mouse model of AML to generate time-series miRNA sequencing data, we are the first to show that the miRNA transcriptome undergoes state-transition during AML initiation and progression. We modeled AML state-transition as a particle undergoing Brownian motion in a quasi-potential and validated the AML state-space and state-transition model to accurately predict time to AML in an independent cohort of mice. The critical points of the model provided a framework to align samples from mice that developed AML at different rates. Our mathematical approach allowed discovery of dynamic processes involved during AML development and, if translated to humans, has the potential to predict an individual’s disease trajectory. The microRNA transcriptome undergoes a state-transition during acute myeloid leukemia development and predicts time to disease.
DOI: 10.1038/nmeth.1923
发表时间: 2012-03-04
期刊: NATURE METHODS
影响因子: 48
作者:
Langmead, Ben;Salzberg, Steven L.
通讯作者: Salzberg, Steven L.
DOI: 10.1016/s1673-8527(08)60093-4
发表时间: 2009-02
影响因子: 5.9
作者:
Ao, Ping
通讯作者: Ao, Ping
癌症吸引子:从基因网络动力学和发育视角的肿瘤的系统视图。
DOI: 10.1016/j.semcdb.2009.07.003
发表时间: 2009-09
影响因子: 7.3
作者:
Huang S;Ernberg I;Kauffman S
通讯作者: Kauffman S
DOI: 10.1073/pnas.97.18.10101
发表时间: 2000-08-29
影响因子: 11.1
作者:
Alter, O;Brown, PO;Botstein, D
通讯作者: Botstein, D
DOI: 10.1371/journal.pcbi.1000626
发表时间: 2009-12
影响因子: 4.3
作者:
Mar JC;Quackenbush J
通讯作者: Quackenbush J