Evidence map›Paper›PMID 19737147›Full record

ReviewCancer science2009

Genetic alterations and signaling pathways in the evolution of gliomas.

Hiroko Ohgaki, Paul Kleihues

Open access · bronzeAbstract readReview
In one paragraph

Review in Cancer science, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 210 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
210citing papers in PubMed, 1 pooled it
18.9field-weighted citation impact, top 1% 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

210 citing papers in PubMed, 1 synthesis or guideline pooled it, 444 citations in OpenAlex.

  1. Relationships between PTEN gene mutations and prognosis in glioma: a meta-analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
  2. Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Genomic Profiling in Glioma Patients to Explore Clinically Relevant Markers.International journal of molecular sciences · 2024
    Article
  8. Insight into the Role of the miR-584 Family in Human Cancers.International journal of molecular sciences · 2024
    Review
  9. A Synopsis of Biomarkers in Glioblastoma: Past and Present.Current issues in molecular biology · 2024
    Review
  10. Review
  11. Antitumoral Activity of the Universal Methyl DonorMolecules (Basel, Switzerland) · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
  19. Review
  20. Article

150 more citing papers are in PubMed but not listed here.

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

2 authors at 2 institutions in 2 countries.

Hiroko OhgakiInternational Agency for Research on Cancer, Lyon, France. ohgaki@iarc.fr
Paul Kleihues
Centre international de recherche sur le cancer · FRUniversity of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gliomas are the most common primary brain tumors. They account for more than 70% of all neoplasms of the central nervous system and vary considerably in morphology, location, genetic alterations, and response to therapy. Most frequent and malignant are glioblastomas. The vast majority (>90%) develops rapidly after a short clinical history and without evidence of a less malignant precursor lesion (primary or de novo glioblastoma). Secondary glioblastomas develop more slowly through progression from low-grade or anaplastic astrocytoma. These glioblastoma subtypes constitute distinct disease entities that affect patients of different age, develop through distinct genetic pathways, show different RNA and protein expression profiles, and may differ in their response to radio- and chemotherapy. Recently, isocitrate dehydrogenase 1 (IDH1) mutations have been identified as a very early and frequent genetic alteration in the pathway to secondary glioblastomas as well as that in oligodendroglial tumors, providing the first evidence that low-grade astrocytomas and oligodendrogliomas may share common cells of origin. In contrast, primary glioblastomas very rarely contain IDH1 mutations, suggesting that primary and secondary glioblastomas may originate from different progenitor cells, despite the fact that they are histologically largely indistinguishable. In this review, we summarize the current status of genetic alterations and signaling pathways operative in the evolution of astrocytic and oligodendroglial tumors.

Indexed as

MutationSignal TransductionAnimalsCyclin-Dependent Kinase Inhibitor p16Gene Expression ProfilingGliomaHumansIsocitrate DehydrogenaseLoss of HeterozygosityPhosphatidylinositol 3-KinasesPTEN PhosphohydrolaseTumor Suppressor Protein p14ARFTumor Suppressor Protein p53Cyclin-Dependent Kinase Inhibitor p16IDH1 protein, humanIsocitrate DehydrogenasePhosphatidylinositol 3-KinasesPTEN PhosphohydrolaseTumor Suppressor Protein p14ARFTumor Suppressor Protein p53

Identifiers

PMID19737147
PMCPMC11159448
OpenAlexW2132308700

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.