Evidence map›Paper›PMID 18222446›Full record

ReviewHormones and behavior2008

Androgen cell signaling pathways involved in neuroprotective actions.

Christian J Pike, Thuy-Vi V Nguyen, Martin Ramsden, Mingzhong Yao, M Paul Murphy, Emily R Rosario

Open access · greenAbstract readReview
In one paragraph

Review in Hormones and behavior, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 1 pooled it
5.7field-weighted citation impact, top 3% 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

77 citing papers in PubMed, 1 synthesis or guideline pooled it, 124 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Disorders of puberty and neurodevelopment: A shared etiology?Annals of the New York Academy of Sciences · 2024
    Review
  10. Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Review
  20. Androgen Effects on Neural Plasticity.Androgens: clinical research and therapeutics · 2021
    Review

17 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

6 authors at 2 institutions in 1 country.

Christian J PikeDavis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA. cjpike@usc.edu
Thuy-Vi V Nguyen
Martin Ramsden
Mingzhong Yao
M Paul Murphy
Emily R Rosario
University of Southern California · USUniversity of Kentucky · US

Funding

Androgens and Alzheimer's DiseaseR01AG023739 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI PIKE, CHRISTIAN J · 2005 to 2009
$1.3M
Sex steroid hormones and risk of Alzheimer's Disease with ageF31NS052143 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ROSARIO, EMILY ROSE · 2006 to 2007
$34k
NIA NIH HHS AG23739NIA NIH HHS R01 AG023739NINDS NIH HHS F31 NS052143NINDS NIH HHS NS52143
6 · The paper itself

Abstract

As a normal consequence of aging in men, testosterone levels significantly decline in both serum and brain. Age-related testosterone depletion results in increased risk of dysfunction and disease in androgen-responsive tissues, including brain. Recent evidence indicates that one deleterious effect of age-related testosterone loss in men is increased risk for Alzheimer's disease (AD). We discuss recent findings from our laboratory and others that identify androgen actions implicated in protecting the brain against neurodegenerative diseases and begin to define androgen cell signaling pathways that underlie these protective effects. Specifically, we focus on the roles of androgens as (1) endogenous negative regulators of beta-amyloid accumulation, a key event in AD pathogenesis, and (2) neuroprotective factors that utilize rapid non-genomic signaling to inhibit neuronal apoptosis. Continued elucidation of cell signaling pathways that contribute to protective actions of androgens should facilitate the development of targeted therapeutic strategies to combat AD and other age-related neurodegenerative diseases.

Indexed as

Neuroprotective AgentsAgedAgingAmyloid beta-PeptidesAndrogen AntagonistsAndrogensCyclic AMP Response Element-Binding ProteinHumansMaleMitogen-Activated Protein KinasesNeuronsReceptors, AndrogenSignal TransductionTestosteroneAmyloid beta-PeptidesAndrogen AntagonistsAndrogensCyclic AMP Response Element-Binding ProteinMitogen-Activated Protein KinasesNeuroprotective AgentsReceptors, AndrogenTestosterone

Identifiers

PMID18222446
PMCPMC2424283
OpenAlexW2012086696

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.