Evidence map›Paper›PMID 21566651›Full record

ReviewLeukemia2011

p53 and Notch signaling in chronic lymphocytic leukemia: clues to identifying novel therapeutic strategies.

R G Wickremasinghe, A G Prentice, A J Steele

Abstract readReview
PubMed Publisher
In one paragraph

Review in Leukemia, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

27 citing papers in PubMed, 59 citations in OpenAlex.

  1. Trial
  2. Review
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  4. Diagnostics (Basel, Switzerland) · 2022
    Article
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  8. Article
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  10. Review
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  15. Twist as a new prognostic marker in hematological malignancies.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2016
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Molecular basis of chronic lymphocytic leukemia diagnosis and prognosis.Cellular oncology (Dordrecht, Netherlands) · 2015
    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

3 authors at 1 institution in 1 country.

R G WickremasingheDepartment of Haematology, Cancer Institute, University College Hospital Medical School, London, UK. r.wickremasinghe@medsch.ucl.ac.uk
A G Prentice
A J Steele
University College Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The p53 tumor suppressor protein has a key role in the induction of apoptosis of chronic lymphocytic leukemia (CLL) cells. Abnormalities within the p53 pathway identify a subset of patients with a poor prognosis. This review describes recent advances in understanding the mechanisms that regulate p53 levels and the role of p53 in the control of the cell cycle and of apoptosis. The classical model of p53-mediated apoptosis emphasizes the transcriptional activation of proapoptotic genes. In contrast, a novel model emphasizes p53's non-transcriptional actions as the major route of apoptosis induction, whereas its transcriptional arm predominantly upregulates antiapoptotic genes, thus providing a negative feedback mechanism that limits apoptosis. Further studies have identified the Notch pathway as a candidate p53-induced antiapoptotic mechanism. In contrast to the classical model, the novel model predicts that pharmacological inhibition of p53's transcriptional function or of the Notch signaling pathway will augment apoptosis induction by cytotoxic agents. Therapeutic strategies based on the novel model, which we review here for the first time, may significantly augment the antitumor actions of cytotoxic agents in CLL and in other malignancies.

Indexed as

AnimalsAntineoplastic AgentsHumansLeukemia, Lymphocytic, Chronic, B-CellReceptors, NotchSignal TransductionTumor Suppressor Protein p53Antineoplastic AgentsReceptors, NotchTumor Suppressor Protein p53

Identifiers

PMID21566651
OpenAlexW2068959270

What OpenQuestion holds

Textmetadata
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.