Evidence map›Paper›PMID 21443511›Full record

ReviewMini reviews in medicinal chemistry2011

Anabolic androgenic steroids and intracellular calcium signaling: a mini review on mechanisms and physiological implications.

J M Vicencio, M Estrada, D Galvis, R Bravo, A E Contreras, D Rotter, G Szabadkai, J A Hill, B A Rothermel, E Jaimovich and 1 more

Abstract readReview
In one paragraph

Review in Mini reviews in medicinal chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 51 citations in OpenAlex.

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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 3 institutions in 3 countries.

J M VicencioCenter for Molecular Studies of the Cell, Faculty of Chemical and Pharmaceutical Sciences/Faculty of Medicine, University of Chile, Santiago, Chile.
M Estrada
D Galvis
R Bravo
A E Contreras
D Rotter
G Szabadkai
J A Hill
B A Rothermel
E Jaimovich
S Lavandero
University of Chile · CLThe University of Texas Southwestern Medical Center · USUCL Australia · AU

Funding

Modulating Calcineurin Signaling Pathways in MuscleR01HL072016 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI ROTHERMEL, BEVERLY A · 2003 to 2012
$3.7M
Calcineurin's role in circadian regulation of cardiac function and remodelingR01HL097768 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI ROTHERMEL, BEVERLY A · 2009 to 2012
$1.6M
NHLBI NIH HHS R01 HL072016NHLBI NIH HHS R01 HL097768
6 · The paper itself

Abstract

Increasing evidence suggests that nongenomic effects of testosterone and anabolic androgenic steroids (AAS) operate concertedly with genomic effects. Classically, these responses have been viewed as separate and independent processes, primarily because nongenomic responses are faster and appear to be mediated by membrane androgen receptors, whereas long-term genomic effects are mediated through cytosolic androgen receptors regulating transcriptional activity. Numerous studies have demonstrated increases in intracellular Ca2+ in response to AAS. These Ca2+ mediated responses have been seen in a diversity of cell types, including osteoblasts, platelets, skeletal muscle cells, cardiac myocytes and neurons. The versatility of Ca2+ as a second messenger provides these responses with a vast number of pathophysiological implications. In cardiac cells, testosterone elicits voltage-dependent Ca2+ oscillations and IP3R-mediated Ca2+ release from internal stores, leading to activation of MAPK and mTOR signaling that promotes cardiac hypertrophy. In neurons, depending upon concentration, testosterone can provoke either physiological Ca2+ oscillations, essential for synaptic plasticity, or sustained, pathological Ca2+ transients that lead to neuronal apoptosis. We propose therefore, that Ca2+ acts as an important point of crosstalk between nongenomic and genomic AAS signaling, representing a central regulator that bridges these previously thought to be divergent responses.

Indexed as

CardiomegalyAnabolic AgentsAndrogensCalcium SignalingHumansSignal TransductionSteroidsAnabolic AgentsAndrogensSteroids

Identifiers

PMID21443511
PMCPMC4416211
OpenAlexW2009326455

What OpenQuestion holds

Textmetadata
LicenceTDM
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.