Evidence map›Paper›PMID 17696644›Full record

ArticlePLoS biology2007

The p75 neurotrophin receptor is a central regulator of glioma invasion.

Angela L M Johnston, Xueqing Lun, Jennifer J Rahn, Abdelhamid Liacini, Limei Wang, Mark G Hamilton, Ian F Parney, Barbara L Hempstead, Stephen M Robbins, Peter A Forsyth and 1 more

Open access · goldAbstract read
In one paragraph

Article in PLoS biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 97 papers.

0numbers the graph read from it
0cells of the map it votes in
97citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

97 citing papers in PubMed, 164 citations in OpenAlex.

  1. Nerve growth factor receptor (NGFR): A key player in glioblastoma progression.Biochimica et biophysica acta. Reviews on cancer · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Gene Expression Patterns Associated with Survival in Glioblastoma.International journal of molecular sciences · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Biomedicines · 2023
    Review
  14. BDNF and its signaling in cancer.Journal of cancer research and clinical oncology · 2023
    Review
  15. Article
  16. The Chromatin-Oxygen Sensor GeneInternational journal of molecular sciences · 2022
    Article
  17. Article
  18. Article
  19. Article
  20. Neural Signaling in Cancer.Annual review of neuroscience · 2022
    Review

37 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

11 authors at 2 institutions in 2 countries.

Angela L M JohnstonDepartment of Biochemistry and Molecular Biology, University of Calgary, Calgary, Alberta, Canada.
Xueqing Lun
Jennifer J Rahn
Abdelhamid Liacini
Limei Wang
Mark G Hamilton
Ian F Parney
Barbara L Hempstead
Stephen M Robbins
Peter A Forsyth
Donna L Senger
University of Calgary · CACornell University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The invasive nature of cancers in general, and malignant gliomas in particular, is a major clinical problem rendering tumors incurable by conventional therapies. Using a novel invasive glioma mouse model established by serial in vivo selection, we identified the p75 neurotrophin receptor (p75(NTR)) as a critical regulator of glioma invasion. Through a series of functional, biochemical, and clinical studies, we found that p75(NTR) dramatically enhanced migration and invasion of genetically distinct glioma and frequently exhibited robust expression in highly invasive glioblastoma patient specimens. Moreover, we found that p75(NTR)-mediated invasion was neurotrophin dependent, resulting in the activation of downstream pathways and producing striking cytoskeletal changes of the invading cells. These results provide the first evidence for p75(NTR) as a major contributor to the highly invasive nature of malignant gliomas and identify a novel therapeutic target.

Indexed as

GliomaAnimalsBrainCell Line, TumorCytoskeletonFemaleGene Expression ProfilingGreen Fluorescent ProteinsHumansMiceMice, SCIDNeoplasm InvasivenessNeoplasm TransplantationNerve Growth FactorsOligonucleotide Array Sequence AnalysisReceptor, Nerve Growth FactorGreen Fluorescent ProteinsNerve Growth FactorsReceptor, Nerve Growth FactorrhoA GTP-Binding Protein

Identifiers

PMID17696644
PMCPMC1939884
OpenAlexW2064717645

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.