Evidence map›Paper›PMID 41898640›Full record

ReviewInternational journal of molecular sciences2026

Dexamethasone Suppresses Already Low Estrogen Receptor Levels in Meningiomas.

Judith C Hugh, Lacey S J Haddon, John Maringa Githaka

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Judith C HughDepartment of Laboratory Medicine and Pathology, University of Alberta, 116 St & 85 Ave, Edmonton, AB T6G 2R3, Canada.ORCID 0000-0001-6744-4915
Lacey S J HaddonDepartment of Chemistry, University of Alberta, 116 St & 85 Ave, Edmonton, AB T6G 2R3, Canada.
John Maringa GithakaDepartment of Medical Oncology, WVU Cancer Institute, 1 Medical Center Drive, Morgantown, WV 26506, USA.ORCID 0000-0003-1974-0415

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intracranial meningiomas (ICMs) are the most common primary adult brain tumor. They are more frequent in women, respond to female hormones, are associated with breast cancer and are often progesterone receptor-positive (PR+), consistent with hormonal sensitivity. Yet <20% are weakly estrogen receptor-positive (ER+). This work reviews the literature to investigate this paucity of ER by first testing if Dexamethasone (Dex), which has been used since 1984 to reduce peritumoral brain edema, is suppressing ER. Ligand-binding assays after 1984 have shown a significant decrease in any and supra-threshold (>10 fmol/mg) ER+ from 68.5% and 39.6% to 25.5% and 12%, respectively (both

Indexed as

DexamethasoneMeningeal NeoplasmsMeningiomaReceptors, EstrogenFemaleHumansDexamethasoneReceptors, Estrogenbrain derived estrogendexamethasoneestrogen receptormeningioma

Identifiers

PMID41898640
PMCPMC13026750

What OpenQuestion holds

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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.