Evidence map›Paper›PMID 33350105›Full record

ReviewCancer reports (Hoboken, N.J.)2022

Sex steroid hormone function in the brain niche: Implications for brain metastatic colonization and progression.

María J Contreras-Zárate, Diana M Cittelly

Open access · hybridAbstract readReview
In one paragraph

Review in Cancer reports (Hoboken, N.J.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.5field-weighted citation impact, top 15% 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

15 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. The Brain Pre-Metastatic Niche: Biological and Technical Advancements.International journal of molecular sciences · 2023
    Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Hijacking Sexual Immuno-Privilege in GBM-An Immuno-Evasion Strategy.International journal of molecular sciences · 2021
    Article
  13. Article
  14. Review
  15. 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

2 authors at 1 institution in 1 country.

María J Contreras-ZárateDepartment of Pathology, University of Colorado Denver, Aurora, Colorado.ORCID 0000-0002-0045-549X
Diana M CittellyDepartment of Pathology, University of Colorado Denver, Aurora, Colorado.ORCID 0000-0002-8392-0800
University of Colorado Denver · US

Funding

Mechanisms underlying pro-metastatic effects of estrogen in the brain nicheR37CA227984 · NCI · UNIVERSITY OF COLORADO DENVER · PI CITTELLY, DIANA M. · 2018 to 2024
$2.5M
NCI NIH HHS R37 CA227984
6 · The paper itself

Abstract

backgroundWhile sex hormones and their receptors play well-known roles in progression of primary tumors through direct action on sex steroid hormone-responsive cancer cells, emerging evidence suggest that hormones also play important roles in metastatic progression by modulating the tumor microenvironment. Estrogens and androgens synthesized in gonads and within the brain influence memory, behavior, and outcomes of brain pathologies. Yet, their impact on brain metastatic colonization and progression is just beginning to be explored. RECENT

findingsEstradiol and testosterone cross the blood-brain barrier and are synthesized de novo in astrocytes and other cells within the adult brain. Circulating and brain-synthesized estrogens have been shown to promote brain metastatic colonization of tumors lacking estrogen receptors (ERs), through mechanisms involving the upregulation of growth factors and neurotrophins in ER+ reactive astrocytes. In this review, we discuss additional mechanisms by which hormones may influence brain metastases, through modulation of brain endothelial cells, astrocytes, and microglia.

conclusionA greater understanding of hormone-brain-tumor interactions may shed further light on the mechanisms underlying the adaptation of cancer cells to the brain niche, and provide therapeutic alternatives modulating the brain metastatic niche.

Indexed as

Brain NeoplasmsEndothelial CellsBrainEstrogensGonadal Steroid HormonesHumansTumor MicroenvironmentEstrogensGonadal Steroid Hormonesandrogenandrogen-receptoraromataseastrocytesbrain endotheliumestrogenestrogen-receptormicroglia

Identifiers

PMID33350105
PMCPMC8022872
OpenAlexW3009375378

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.