Evidence map›Paper›PMID 26090867›Full record

ArticleOncotarget2015

miR-181b as a therapeutic agent for chronic lymphocytic leukemia in the Eµ-TCL1 mouse model.

Antonella Bresin, Elisa Callegari, Lucilla D'Abundo, Caterina Cattani, Cristian Bassi, Barbara Zagatti, M Grazia Narducci, Elisabetta Caprini, Yuri Pekarsky, Carlo M Croce and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.1field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Review
  3. Role of microRNAs in Chronic Lymphocytic Leukemia.International journal of molecular sciences · 2023
    Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Enhanced Expression ofCancers · 2021
    Article
  9. Review
  10. MicroRNAs in Autoimmunity and Hematological Malignancies.International journal of molecular sciences · 2018
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 3 institutions in 2 countries.

Antonella BresinUniversità di Ferrara, Dipartimento di Morfologia, Chirurgia e Medicina Sperimentale, Ferrara, Italy.
Elisa CallegariUniversità di Ferrara, Dipartimento di Morfologia, Chirurgia e Medicina Sperimentale, Ferrara, Italy.
Lucilla D'AbundoUniversità di Ferrara, Dipartimento di Morfologia, Chirurgia e Medicina Sperimentale, Ferrara, Italy.
Caterina CattaniIstituto Dermopatico dell'Immacolata, IDI-IRCCS, Laboratorio di Oncologia Molecolare, Rome, Italy.
Cristian BassiUniversità di Ferrara, Dipartimento di Morfologia, Chirurgia e Medicina Sperimentale, Ferrara, Italy.
Barbara ZagattiUniversità di Ferrara, Dipartimento di Morfologia, Chirurgia e Medicina Sperimentale, Ferrara, Italy.
M Grazia NarducciIstituto Dermopatico dell'Immacolata, IDI-IRCCS, Laboratorio di Oncologia Molecolare, Rome, Italy.
Elisabetta CapriniIstituto Dermopatico dell'Immacolata, IDI-IRCCS, Laboratorio di Oncologia Molecolare, Rome, Italy.
Yuri PekarskyHuman Cancer Genetics Program and Department of Molecular Virology, Immunology and Medical Genetics, OSU School of Medicine, Ohio State University, Columbus, OH, USA.
Carlo M CroceHuman Cancer Genetics Program and Department of Molecular Virology, Immunology and Medical Genetics, OSU School of Medicine, Ohio State University, Columbus, OH, USA.
Silvia SabbioniUniversità di Ferrara, Dipartimento di Scienze della Vita e Biotecnologie, Ferrara, Italy.
Giandomenico RussoIstituto Dermopatico dell'Immacolata, IDI-IRCCS, Laboratorio di Oncologia Molecolare, Rome, Italy.
Massimo NegriniUniversità di Ferrara, Dipartimento di Morfologia, Chirurgia e Medicina Sperimentale, Ferrara, Italy.
University of Ferrara · ITIstituto Dermopatico dell'Immacolata · ITCancer Genetics (United States) · US

Funding

Tissue CoreP01CA081534 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KIPPS, THOMAS J · 2000 to 2016
$59.5M
TOWARD AN UNDERSTANDING OF CLL PROGRESSIONR01CA151319 · NCI · OHIO STATE UNIVERSITY · PI CROCE, CARLO M · 2011 to 2015
$1.5M
NCI NIH HHS P01 CA081534NCI NIH HHS R01 CA151319
6 · The paper itself

Abstract

The involvement of microRNAs (miRNAs) in chronic lymphocytic leukemia (CLL) pathogenesis suggests the possibility of anti-CLL therapeutic approaches based on miRNAs. Here, we used the Eµ-TCL1 transgenic mouse model, which reproduces leukemia with a similar course and distinct immunophenotype as human B-CLL, to test miR-181b as a therapeutic agent.In vitro enforced expression of miR-181b mimics induced significant apoptotic effects in human B-cell lines (RAJI, EHEB), as well as in mouse Eµ-TCL1 leukemic splenocytes. Molecular analyses revealed that miR-181b not only affected the expression of TCL1, Bcl2 and Mcl1 anti-apoptotic proteins, but also reduced the levels of Akt and phospho-Erk1/2. Notably, a siRNA anti-TCL1 could similarly down-modulate TCL1, but exhibited a reduced or absent activity in other relevant proteins, as well as a reduced effect on cell apoptosis and viability. In vivo studies demonstrated the capability of miR-181b to reduce leukemic cell expansion and to increase survival of treated mice.These data indicate that miR-181b exerts a broad range of actions, affecting proliferative, survival and apoptotic pathways, both in mice and human cells, and can potentially be used to reduce expansion of B-CLL leukemic cells.

Indexed as

AnimalsApoptosisApoptosis Regulatory ProteinsCell Line, TumorCell ProliferationCell SurvivalDisease Models, AnimalExtracellular Signal-Regulated MAP KinasesGene Expression Regulation, NeoplasticGenetic TherapyLeukemia, Lymphocytic, Chronic, B-CellMice, TransgenicMicroRNAsProto-Oncogene ProteinsProto-Oncogene Proteins c-aktRNA InterferenceApoptosis Regulatory ProteinsExtracellular Signal-Regulated MAP KinasesMicroRNAsMIrn181 microRNA, humanProto-Oncogene ProteinsProto-Oncogene Proteins c-aktTCL1A protein, humanchronic lymphocytic leukemiagene therapymiR-181bmouse modelTCL1

Identifiers

PMID26090867
PMCPMC4637322
OpenAlexW2126681885

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.