Evidence map›Paper›PMID 32331297›Full record

ArticleInternational journal of molecular sciences2020

Sensitivity of the Fasciae to the Endocannabinoid System: Production of Hyaluronan-Rich Vesicles and Potential Peripheral Effects of Cannabinoids in Fascial Tissue.

Caterina Fede, Carmelo Pirri, Lucia Petrelli, Diego Guidolin, Chenglei Fan, Raffaele De Caro, Carla Stecco

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 25 citations in OpenAlex.

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  12. Pharmaceuticals (Basel, Switzerland) · 2022
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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

7 authors at 1 institution in 1 country.

Caterina FedeDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Via A. Gabelli 65, 35121 Padova, Italy.ORCID 0000-0002-4372-7889
Carmelo PirriDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Via A. Gabelli 65, 35121 Padova, Italy.ORCID 0000-0002-0119-6549
Lucia PetrelliDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Via A. Gabelli 65, 35121 Padova, Italy.
Diego GuidolinDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Via A. Gabelli 65, 35121 Padova, Italy.ORCID 0000-0003-2133-3552
Chenglei FanDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Via A. Gabelli 65, 35121 Padova, Italy.
Raffaele De CaroDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Via A. Gabelli 65, 35121 Padova, Italy.ORCID 0000-0002-2307-0277
Carla SteccoDepartment of Neurosciences, Institute of Human Anatomy, University of Padova, Via A. Gabelli 65, 35121 Padova, Italy.ORCID 0000-0002-8767-4555
University of Padua · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The demonstrated expression of endocannabinoid receptors in myofascial tissue suggested the role of fascia as a source and modulator of pain. Fibroblasts can modulate the production of the various components of the extracellular matrix, according to type of stimuli: physical, mechanical, hormonal, and pharmacological. In this work, fascial fibroblasts were isolated from small samples of human fascia lata of the thigh, collected from three volunteer patients (two men, one woman) during orthopedic surgery. This text demonstrates for the first time that the agonist of cannabinoid receptor 2, HU-308, can lead to in vitro production of hyaluronan-rich vesicles only 3-4 h after treatment, being rapidly released into the extracellular environment. We demonstrated that these vesicles are rich in hyaluronan after Alcian blue and Toluidine blue stainings, immunocytochemistry, and transmission electron microscopy. In addition, incubation with the antagonist AM630 blocked vesicles production by cells, confirming that release of hyaluronan is a cannabinoid-mediated effect. These results may show how fascial cells respond to the endocannabinoid system by regulating and remodeling the formation of the extracellular matrix. This is a first step in our understanding of how therapeutic applications of cannabinoids to treat pain may also have a peripheral effect, altering the biosynthesis of the extracellular matrix in fasciae and, consequently, remodeling the tissue and its properties.

Indexed as

AgedBiomarkersCannabinoidsCytoplasmic VesiclesDose-Response Relationship, DrugEndocannabinoidsFasciaFemaleFibroblastsHumansHyaluronic AcidImmunohistochemistryMaleBiomarkersCannabinoidsEndocannabinoidsHU 308Hyaluronic Acidagonistantagonistendocannabinoidfasciafibrosishyaluronaninflammationpainperipheral effectvesicles

Identifiers

PMID32331297
PMCPMC7216169
OpenAlexW3017737252

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.