Evidence map›Paper›PMID 35115156›Full record

ArticleBritish journal of anaesthesia2022

Testosterone: much more for the brain than a sex hormone.

Vesna Jevtovic-Todorovic

Open access · bronzeAbstract readEditorialComment
PubMed Publisher
In one paragraph

Article in British journal of anaesthesia, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Vesna Jevtovic-TodorovicDepartment of Anesthesiology, School of Medicine, University of Colorado, Aurora, CO, USA; Department of Pharmacology, School of Medicine, University of Colorado, Aurora, CO, USA. Electronic address: vesna.jevtovic-todorovic@cuanschutz.edu.
University of Colorado Anschutz Medical Campus · US

Funding

Novel neurosteroid anesthetics and developmental synaptogenesisR01HD097990 · NICHD · UNIVERSITY OF COLORADO DENVER · PI JEVTOVIC-TODOROVIC, VESNA · 2019 to 2023
$2.9M
NICHD NIH HHS R01 HD097990
6 · The paper itself

Abstract

Despite substantial advocacy for the scientific community to focus on sex-specific differences in biology, the role of sex hormones remains inadequately studied in the field of anaesthesia-induced developmental neurotoxicity. A recent study by Yang and colleagues published in this journal addresses the importance of studying sex hormones during critical stages of brain development. The authors demonstrate that exogenous testosterone administered to immature mice pups around the time of sevoflurane exposure increased brain levels of testosterone, attenuated tau phosphorylation, inhibited glycogen synthase kinase-3β activation and its interaction/binding with tau, reversed sevoflurane-induced decreases in neuronal activation, and attenuated cognitive impairments. Their well-designed experiments suggest an important role that testosterone plays in balancing several important pathways crucial for neuronal protection and normal function of neuronal circuits in the male mammalian brain.

Indexed as

tau ProteinsTestosteroneAnimalsBrainFemaleMaleMicePhosphorylationSevofluraneSevofluranetau ProteinsTestosteroneanaesthetic neurotoxicitychildrencognitive developmentimmature braintau phosphorylation

Identifiers

PMID35115156
OpenAlexW4210408600

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.