Evidence map›Paper›PMID 27732960›Full record

ArticleOncotarget2016

Selenite promotes all-trans retinoic acid-induced maturation of acute promyelocytic leukemia cells.

Sougat Misra, Arun Kumar Selvam, Marita Wallenberg, Aditya Ambati, András Matolcsy, Isabelle Magalhaes, Gilbert Lauter, Mikael Björnstedt

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

5 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Therapeutic Benefits of Selenium in Hematological Malignancies.International journal of molecular sciences · 2022
    Review
  3. Article
  4. Article
  5. Review
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

8 authors at 3 institutions in 2 countries.

Sougat MisraDepartment of Laboratory Medicine, Division of Pathology F46, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden.
Arun Kumar SelvamDepartment of Laboratory Medicine, Division of Pathology F46, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden.
Marita WallenbergDepartment of Laboratory Medicine, Division of Pathology F46, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden.
Aditya AmbatiTherapeutic Immunology Unit, Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden.
András Matolcsy1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Faculty of Medicine, Budapest, Üllői út, Hungary.
Isabelle MagalhaesDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.
Gilbert LauterDepartment of Biosciences and Nutrition, NOVUM, Karolinska Institutet, Huddinge, Sweden.
Mikael BjörnstedtDepartment of Laboratory Medicine, Division of Pathology F46, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden.
Karolinska Institutet · SEKarolinska University Hospital · SESemmelweis University · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Selective targeting of the PML/RARα oncoprotein demonstrates a successful molecular targeted therapy in acute promyelocytic leukemia (APL) with a typical t(15:17) chromosomal translocation. The zinc-thiolate coordination is critical for structural stability of zinc finger proteins, including the PML moiety of PML/RARα. Based on the known interaction of redox-active selenium compounds with thiolate ligands of zinc, we herein have investigated the abrogatory effects of selenite alone or in combination with all-trans retinoic acid on PML/RARα and the possible effects on differentiation in these cells. At pharmacological concentrations, selenite inhibited the proliferation and survival of APL originated NB4 cells. In combination with ATRA, it potentiated the differentiation of NB4 cells without any differentiating effects of its own as a single agent. Concordant with our hypothesis, PML/RARα oncoprotein expression was completely abrogated by selenite. Increased expression of RARα, PU.1 and FOXO3A transcription factors in the combined treatment suggested the plausible basis for increased differentiation in these cells. We show that selenite at clinically achievable dose targets PML/RARα oncoprotein for degradation and potentiates differentiation of promyelocytic leukemic cells in combination with ATRA. The present investigation reveals the hitherto unknown potential of selenite in targeted abrogation of PML/RARα in APL cells with prospective therapeutic value.

Indexed as

Antineoplastic AgentsCell DifferentiationCell Line, TumorCell ProliferationCell SurvivalDrug SynergismGene Expression Regulation, LeukemicGlutaredoxinsHumansLeukemia, Promyelocytic, AcuteOncogene Proteins, FusionSelenious AcidThioredoxinsTranscription FactorsTretinoinTumor Cells, CulturedAntineoplastic AgentsGlutaredoxinsOncogene Proteins, Fusionpromyelocytic leukemia-retinoic acid receptor alpha fusion oncoproteinSelenious AcidThioredoxinsTranscription FactorsTretinoinacute myeloid leukemiaall-trans retinoic aciddifferentiationPML/RARAselenite

Identifiers

PMID27732960
PMCPMC5342695
OpenAlexW2528133039

What OpenQuestion holds

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Registered trials

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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.