Evidence map›Paper›PMID 32457584›Full record

ArticleFrontiers in integrative neuroscience2020

Progesterone and Allopregnanolone Rapidly Attenuate Estrogen-Associated Mechanical Allodynia in Rats with Persistent Temporomandibular Joint Inflammation.

Rebecca S Hornung, William L Benton, Sirima Tongkhuya, Lynda Uphouse, Phillip R Kramer, Dayna Loyd Averitt

Open access · goldAbstract read
In one paragraph

Article in Frontiers in integrative neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
3.4field-weighted citation impact, top 7% 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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 41 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

6 authors at 2 institutions in 1 country.

Rebecca S HornungDepartment of Biology, Texas Woman's University, Denton, TX, United States.
William L BentonDepartment of Biology, Texas Woman's University, Denton, TX, United States.
Sirima TongkhuyaDepartment of Biology, Texas Woman's University, Denton, TX, United States.
Lynda UphouseDepartment of Biology, Texas Woman's University, Denton, TX, United States.
Phillip R KramerDepartment of Biomedical Sciences, Texas A&M University College of Dentistry, Dallas, TX, United States.
Dayna Loyd AverittDepartment of Biology, Texas Woman's University, Denton, TX, United States.
Texas Woman's University · USTexas A&M University · US

Funding

Estradiol and Zoster Associated Orofacial PainR01DE026749 · NIDCR · TEXAS A&M UNIVERSITY HEALTH SCIENCE CTR · PI KRAMER, PHILLIP R · 2018 to 2022
$2.0M
Sex Differences in the Neuroimmune Modulation of Trigeminal Sensory NeuronsR15DE025970 · NIDCR · TEXAS WOMAN'S UNIVERSITY · PI AVERITT, DAYNA LOYD · 2018 to 2023
$817k
NIDCR NIH HHS R01 DE026749NIDCR NIH HHS R15 DE025970
6 · The paper itself

Abstract

Temporomandibular joint disorder (TMD) is associated with pain in the joint (temporomandibular joint, TMJ) and muscles involved in mastication. TMD pain dissipates following menopause but returns in some women undergoing estrogen replacement therapy. Progesterone has both anti-inflammatory and antinociceptive properties, while estrogen's effects on nociception are variable and highly dependent on both natural hormone fluctuations and estrogen dosage during pharmacological treatments, with high doses increasing pain. Allopregnanolone, a progesterone metabolite and positive allosteric modulator of the GABA

Indexed as

allopregnanoloneestrogengonadal hormonesinflammatory painmechanical allodyniaorofacial painprogesteronetemporomandibular joint

Identifiers

PMID32457584
PMCPMC7225267
OpenAlexW3022227736

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.