Evidence map›Paper›PMID 31557257›Full record

ArticlePloS one2019

Sensitivity of the fasciae to sex hormone levels: Modulation of collagen-I, collagen-III and fibrillin production.

Caterina Fede, Carmelo Pirri, Chenglei Fan, Giovanna Albertin, Andrea Porzionato, Veronica Macchi, Raffaele De Caro, Carla Stecco

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
5.1field-weighted citation impact, top 5% 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

32 citing papers in PubMed, 54 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

8 authors at 2 institutions in 1 country.

Caterina FedeDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy.
Carmelo PirriPhysical and Rehabilitation Medicine, University of Rome "Tor Vergata", Roma, Italy.
Chenglei FanDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy.
Giovanna AlbertinDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy.
Andrea PorzionatoDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy.
Veronica MacchiDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy.
Raffaele De CaroDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy.
Carla SteccoDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy.ORCID 0000-0002-8767-4555
University of Padua · ITUniversity of Rome Tor Vergata · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although it is now recognized that women suffer from myofascial pain to a greater extent than men, and that the muscular fasciae can respond to hormonal stimuli, thanks to the expression of sex hormone receptors, how the fasciae can modify their structure under hormonal stimulation is not clear. In this work, an immunocytochemical analysis of collagen-I, collagen-III and fibrillin were carried out on fibroblasts isolated from human fascia lata after in vitro treatment with various levels of sex hormones β-estradiol and/or relaxin-1, according to the phases of a woman's period (follicular, periovulatory, luteal, post-menopausal phases and pregnancy). This study demonstrates for the first time that fascial cells can modulate the production of some components of the extracellular matrix according to hormone levels, when treated with β-estradiol: collagen-I falls from 6% of positivity in the follicular phase to 1.9 in the periovulatory phase. However, after the addition of relaxin-1 to the cell culture, the production of extracellular matrix decreased and remained at the same level (1.7% of collagen-I, at both follicular and periovulatory levels of hormones). These results confirm the antifibrotic function of relaxin-1, thanks to its ability to reduce matrix synthesis. They are also a first step in our understanding of how some hormonal dysfunctions in women can cause a dysregulation of extracellular matrix production in fasciae.

Indexed as

Cells, CulturedCollagen Type ICollagen Type IIIEstrogensExtracellular MatrixFasciaFemaleFibrillinsFibroblastsHumansMiddle AgedMuscle, SkeletalPrimary Cell CultureRelaxinCollagen Type ICollagen Type IIIEstrogensFibrillinsRelaxinRLN1 protein, human

Identifiers

PMID31557257
PMCPMC6762168
OpenAlexW2975073736

What Socratic 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 Socratic graph.