Evidence map›Paper›PMID 22132115›Full record

ArticlePloS one2011

Deficient spindle assembly checkpoint in multiple myeloma.

Elena Díaz-Rodríguez, Stela Álvarez-Fernández, Xi Chen, Bruno Paiva, Ricardo López-Pérez, Juan Luis García-Hernández, Jesús F San Miguel, Atanasio Pandiella

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

25 citing papers in PubMed, 37 citations in OpenAlex.

  1. Trial
  2. Article
  3. Haematologica · 2024
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
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  11. Critical role of deoxynucleotidyl transferase terminal interacting protein 1 in oral cancer.Laboratory investigation; a journal of technical methods and pathology · 2018
    Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
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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 1 institution in 1 country.

Elena Díaz-RodríguezInstituto de Biología Molecular y Celular del Cáncer, CSIC-Universidad de Salamanca, Salamanca, Spain. ediaz@usal.es
Stela Álvarez-Fernández
Xi Chen
Bruno Paiva
Ricardo López-Pérez
Juan Luis García-Hernández
Jesús F San Miguel
Atanasio Pandiella
Universidad de Salamanca · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multiple myeloma (MM) is a hematological disease characterized by an abnormal accumulation of plasma cells in the bone marrow. These cells have frequent cytogenetic abnormalities including translocations of the immunoglobulin heavy chain gene and chromosomal gains and losses. In fact, a singular characteristic differentiating MM from other hematological malignancies is the presence of a high degree of aneuploidies. As chromosomal abnormalities can be generated by alterations in the spindle assembly checkpoint (SAC), the functionality of such checkpoint was tested in MM. When SAC components were analyzed in MM cell lines, the RNA levels of most of them were conserved. Nevertheless, the protein content of some key constituents was very low in several cell lines, as was the case of MAD2 or CDC20 in RPMI-8226 or RPMI-LR5 cells. The recovery of their cellular content did not substantially affect cell growth, but improved their ability to segregate chromosomes. Finally, SAC functionality was tested by challenging cells with agents disrupting microtubule dynamics. Most of the cell lines analyzed exhibited functional defects in this checkpoint. Based on the data obtained, alterations both in SAC components and their functionality have been detected in MM, pointing to this pathway as a potential target in MM treatment.

Indexed as

M Phase Cell Cycle CheckpointsAneuploidyCalcium-Binding ProteinsCell Cycle ProteinsCell Line, TumorGene Expression Regulation, NeoplasticGenomic InstabilityHumansMad2 ProteinsMultiple MyelomaNocodazoleRepressor ProteinsRetroviridaeRNA, MessengerTransduction, GeneticCalcium-Binding ProteinsCell Cycle ProteinsMAD2L1 protein, humanMad2 ProteinsNocodazoleRepressor ProteinsRNA, Messenger

Identifiers

PMID22132115
PMCPMC3223182
OpenAlexW2045874666

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.