Standard

Profiling 25 bone marrow microRNAs in acute leukemias and secondary nonleukemic hematopoietic conditions. / Kovynev, Igor B.; Titov, Sergei E.; Ruzankin, Pavel S. et al.

In: Biomedicines, Vol. 8, No. 12, 607, 12.2020, p. 1-17.

Research output: Contribution to journal › Article › peer-review

Harvard

Kovynev, IB, Titov, SE, Ruzankin, PS, Agakishiev, MM, Veryaskina, YA, Nedel’ko, VM, Pospelova, TI & Zhimulev, IF 2020, 'Profiling 25 bone marrow microRNAs in acute leukemias and secondary nonleukemic hematopoietic conditions', Biomedicines, vol. 8, no. 12, 607, pp. 1-17. https://doi.org/10.3390/biomedicines8120607

APA

Kovynev, I. B., Titov, S. E., Ruzankin, P. S., Agakishiev, M. M., Veryaskina, Y. A., Nedel’ko, V. M., Pospelova, T. I., & Zhimulev, I. F. (2020). Profiling 25 bone marrow microRNAs in acute leukemias and secondary nonleukemic hematopoietic conditions. Biomedicines, 8(12), 1-17. [607]. https://doi.org/10.3390/biomedicines8120607

Vancouver

Kovynev IB, Titov SE, Ruzankin PS, Agakishiev MM, Veryaskina YA, Nedel’ko VM et al. Profiling 25 bone marrow microRNAs in acute leukemias and secondary nonleukemic hematopoietic conditions. Biomedicines. 2020 Dec;8(12):1-17. 607. doi: 10.3390/biomedicines8120607

Author

Kovynev, Igor B. ; Titov, Sergei E. ; Ruzankin, Pavel S. et al. / Profiling 25 bone marrow microRNAs in acute leukemias and secondary nonleukemic hematopoietic conditions. In: Biomedicines. 2020 ; Vol. 8, No. 12. pp. 1-17.

BibTeX

@article{5f555c7a349542b39b28bea912c7ae45,
title = "Profiling 25 bone marrow microRNAs in acute leukemias and secondary nonleukemic hematopoietic conditions",
abstract = "Introduction: The standard treatment of acute leukemias (AL) is becoming more efficacious and more selective toward the mechanisms via which to suppress hematologic cancers. This tendency in hematology imposes additional requirements on the identification of molecular-genetic features of tumor clones. MicroRNA (miRNA, miR) expression levels correlate with cytogenetic and molecular subtypes of acute leukemias recognized by classification systems. The aim of this work is analyzing the miRNA expression profiles in acute myeloblastic leukemia (AML) and acute lymphoblastic leukemia (ALL) and hematopoietic conditions induced by non-tumor pathologies (NTP). Methods: A total of 114 cytological samples obtained by sternal puncture and aspiration biopsy of bone marrow (22 ALLs, 44 AMLs, and 48 NTPs) were analyzed by real-time PCR regarding preselected 25 miRNAs. For the classification of the samples, logistic regression was used with balancing of comparison group weights. Results: Our results indicated potential feasibility of (i) differentiating ALL+AML from a nontumor hematopoietic pathology with 93% sensitivity and 92% specificity using miR-150:miR-21, miR-20a:miR-221, and miR-24:nf3 (where nf3 is a normalization factor calculated from threshold cycle values of miR-103a, miR-191, and miR-378); (ii) diagnosing ALL with 81% sensitivity and 81% specificity using miR-181b:miR-100, miR-223:miR-124, and miR-24:nf3; and (iii) diagnosing AML with 81% sensitivity and 84% specificity using miR-150:miR-221, miR-100:miR-24, and miR-181a:miR-191. Conclusion: The results presented herein allow the miRNA expression profile to de used for differentiation between AL and NTP, no matter what AL subtype.",
keywords = "Acute lymphoblastic leukemia, Acute myeloblastic leukemia, MicroRNA",
author = "Kovynev, {Igor B.} and Titov, {Sergei E.} and Ruzankin, {Pavel S.} and Agakishiev, {Mechti M.} and Veryaskina, {Yuliya A.} and Nedel{\textquoteright}ko, {Viktor M.} and Pospelova, {Tatiana I.} and Zhimulev, {Igor F.}",
note = "Funding Information: Funding: The work of S.E.T. was financially supported by the Russian Science Foundation (project No. 20-14-00074). The work of Y.A.V. was supported by the Russian Foundation for Basic Research (project No. 19-34-60024). The work of P.S.R. was supported by the Mathematical Center in Akademgorodok under agreement No. 075-15-2019-1675 with the Ministry of Science and Higher Education of the Russian Federation. The work of V.M.N. was supported by a state contract of Sobolev Institute of Mathematics (Project No. 0314-2019-0015). Publisher Copyright: {\textcopyright} 2020 by the authors. Licensee MDPI, Basel, Switzerland. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2020",
month = dec,
doi = "10.3390/biomedicines8120607",
language = "English",
volume = "8",
pages = "1--17",
journal = "Biomedicines",
issn = "2227-9059",
publisher = "MDPI AG",
number = "12",

}

RIS

TY - JOUR

T1 - Profiling 25 bone marrow microRNAs in acute leukemias and secondary nonleukemic hematopoietic conditions

AU - Kovynev, Igor B.

AU - Titov, Sergei E.

AU - Ruzankin, Pavel S.

AU - Agakishiev, Mechti M.

AU - Veryaskina, Yuliya A.

AU - Nedel’ko, Viktor M.

AU - Pospelova, Tatiana I.

AU - Zhimulev, Igor F.

N1 - Funding Information: Funding: The work of S.E.T. was financially supported by the Russian Science Foundation (project No. 20-14-00074). The work of Y.A.V. was supported by the Russian Foundation for Basic Research (project No. 19-34-60024). The work of P.S.R. was supported by the Mathematical Center in Akademgorodok under agreement No. 075-15-2019-1675 with the Ministry of Science and Higher Education of the Russian Federation. The work of V.M.N. was supported by a state contract of Sobolev Institute of Mathematics (Project No. 0314-2019-0015). Publisher Copyright: © 2020 by the authors. Licensee MDPI, Basel, Switzerland. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2020/12

Y1 - 2020/12

N2 - Introduction: The standard treatment of acute leukemias (AL) is becoming more efficacious and more selective toward the mechanisms via which to suppress hematologic cancers. This tendency in hematology imposes additional requirements on the identification of molecular-genetic features of tumor clones. MicroRNA (miRNA, miR) expression levels correlate with cytogenetic and molecular subtypes of acute leukemias recognized by classification systems. The aim of this work is analyzing the miRNA expression profiles in acute myeloblastic leukemia (AML) and acute lymphoblastic leukemia (ALL) and hematopoietic conditions induced by non-tumor pathologies (NTP). Methods: A total of 114 cytological samples obtained by sternal puncture and aspiration biopsy of bone marrow (22 ALLs, 44 AMLs, and 48 NTPs) were analyzed by real-time PCR regarding preselected 25 miRNAs. For the classification of the samples, logistic regression was used with balancing of comparison group weights. Results: Our results indicated potential feasibility of (i) differentiating ALL+AML from a nontumor hematopoietic pathology with 93% sensitivity and 92% specificity using miR-150:miR-21, miR-20a:miR-221, and miR-24:nf3 (where nf3 is a normalization factor calculated from threshold cycle values of miR-103a, miR-191, and miR-378); (ii) diagnosing ALL with 81% sensitivity and 81% specificity using miR-181b:miR-100, miR-223:miR-124, and miR-24:nf3; and (iii) diagnosing AML with 81% sensitivity and 84% specificity using miR-150:miR-221, miR-100:miR-24, and miR-181a:miR-191. Conclusion: The results presented herein allow the miRNA expression profile to de used for differentiation between AL and NTP, no matter what AL subtype.

AB - Introduction: The standard treatment of acute leukemias (AL) is becoming more efficacious and more selective toward the mechanisms via which to suppress hematologic cancers. This tendency in hematology imposes additional requirements on the identification of molecular-genetic features of tumor clones. MicroRNA (miRNA, miR) expression levels correlate with cytogenetic and molecular subtypes of acute leukemias recognized by classification systems. The aim of this work is analyzing the miRNA expression profiles in acute myeloblastic leukemia (AML) and acute lymphoblastic leukemia (ALL) and hematopoietic conditions induced by non-tumor pathologies (NTP). Methods: A total of 114 cytological samples obtained by sternal puncture and aspiration biopsy of bone marrow (22 ALLs, 44 AMLs, and 48 NTPs) were analyzed by real-time PCR regarding preselected 25 miRNAs. For the classification of the samples, logistic regression was used with balancing of comparison group weights. Results: Our results indicated potential feasibility of (i) differentiating ALL+AML from a nontumor hematopoietic pathology with 93% sensitivity and 92% specificity using miR-150:miR-21, miR-20a:miR-221, and miR-24:nf3 (where nf3 is a normalization factor calculated from threshold cycle values of miR-103a, miR-191, and miR-378); (ii) diagnosing ALL with 81% sensitivity and 81% specificity using miR-181b:miR-100, miR-223:miR-124, and miR-24:nf3; and (iii) diagnosing AML with 81% sensitivity and 84% specificity using miR-150:miR-221, miR-100:miR-24, and miR-181a:miR-191. Conclusion: The results presented herein allow the miRNA expression profile to de used for differentiation between AL and NTP, no matter what AL subtype.

KW - Acute lymphoblastic leukemia

KW - Acute myeloblastic leukemia

KW - MicroRNA

UR - http://www.scopus.com/inward/record.url?scp=85097842653&partnerID=8YFLogxK

U2 - 10.3390/biomedicines8120607

DO - 10.3390/biomedicines8120607

M3 - Article

C2 - 33327422

AN - SCOPUS:85097842653

VL - 8

SP - 1

EP - 17

JO - Biomedicines

JF - Biomedicines

SN - 2227-9059

IS - 12

M1 - 607

ER -

ID: 27120371