Evidence map›Paper›PMID 30221186›Full record

ArticleCurrent opinion in behavioral sciences2018

Sex Differences and the Effects of Estradiol on Striatal Function.

John Meitzen, Robert L Meisel, Paul G Mermelstein

Open access · greenAbstract read
In one paragraph

Article in Current opinion in behavioral sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

45 citing papers in PubMed, 58 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

3 authors at 2 institutions in 1 country.

John MeitzenDept. of Biological Sciences, North Carolina State University, Raleigh, NC.
Robert L MeiselDept. of Neuroscience, University of Minnesota, Minneapolis, MN.
Paul G MermelsteinDept. of Neuroscience, University of Minnesota, Minneapolis, MN.
University of Minnesota · USNorth Carolina State University · US

Funding

DOPAMINE SENSITIZATION BY MOTIVATED BEHAVIORSR01DA013680 · NIDA · UNIVERSITY OF MINNESOTA · PI MEISEL, ROBERT L · 2001 to 2011
$2.5M
Estrogen Underlying Increased Female Vulnerability to AddictionR01DA035008 · NIDA · UNIVERSITY OF MINNESOTA · PI MEISEL, ROBERT L, MERMELSTEIN, PAUL G · 2013 to 2017
$2.1M
Estrogen Facilitation of Female Drug RelapseR01DA041808 · NIDA · UNIVERSITY OF MINNESOTA · PI MERMELSTEIN, PAUL G, THOMAS, MARK JOHN · 2016 to 2020
$2.0M
Elucidating the mechanisms by which estradiol regulates female striatal neuron excitabilityR01MH109471 · NIMH · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI MEITZEN, JOHN · 2016 to 2020
$1.8M
Dopamine Sensitization by Motivated BehaviorsR56DA013680 · NIDA · PURDUE UNIVERSITY · PI MEISEL, ROBERT L · 2007 to 2007
$302k
NIDA NIH HHS R01 DA013680NIDA NIH HHS R01 DA035008NIDA NIH HHS R01 DA041808NIDA NIH HHS R56 DA013680NIMH NIH HHS R01 MH109471
6 · The paper itself

Abstract

The striatal brain regions, including the caudate-putamen, nucleus accumbens core, and nucleus accumbens shell, mediate critical behavioral functions. These functions include but are not limited to motivated behavior, reward, learning, and sensorimotor function in both pathological and normal contexts. The phenotype and/or incidence of all of these behaviors either differ by sex or are sensitive to the presence of gonadal hormones such as 17β-estradiol and testosterone. All three striatal brain regions express membrane-associated estrogen receptors. Here we present a brief review of the recent literature reporting on sex differences and effects of the estrogenic hormone 17β-estradiol on behavioral and neural function across all three striatal regions, focusing upon the most prominent striatal neuron type, the medium spiny neuron. We emphasize recent findings in three broad domains: (1) select striatal-relevant behaviors and disorders, (2) striatal medium spiny neuron dendritic spine density, and (3), striatal medium spiny neuron electrophysiological properties including excitatory synaptic input and intrinsic cellular excitability. These recent advances in behavior, neuroanatomy, and electrophysiology collectively offer insight into the effects of sex and estrogen on striatal function, especially at the level of individual neurons.

Identifiers

PMID30221186
PMCPMC6136839
OpenAlexW2794614719

What OpenQuestion holds

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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.