Evidence map›Paper›PMID 34965027›Full record

ArticleMolecular nutrition & food research2022

Bovine Milk-Derived Extracellular Vesicles Inhibit Catabolic and Inflammatory Processes in Cartilage from Osteoarthritis Patients.

Bartijn C H Pieters, Onno J Arntz, Joyce Aarts, Anouk L Feitsma, R J Joost van Neerven, Peter M van der Kraan, Marina C Oliveira, Fons A J van de Loo

Open access · hybridAbstract read
In one paragraph

Article in Molecular nutrition & food research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 17% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 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 3 institutions in 2 countries.

Bartijn C H PietersDepartment of Rheumatology, Radboud University Medical Center, Nijmegen, Netherlands.ORCID 0000-0001-7171-3145
Onno J ArntzDepartment of Rheumatology, Radboud University Medical Center, Nijmegen, Netherlands.
Joyce AartsDepartment of Rheumatology, Radboud University Medical Center, Nijmegen, Netherlands.
Anouk L FeitsmaFrieslandCampina, Amersfoort, The Netherlands.
R J Joost van NeervenFrieslandCampina, Amersfoort, The Netherlands.
Peter M van der KraanDepartment of Rheumatology, Radboud University Medical Center, Nijmegen, Netherlands.
Marina C OliveiraDepartment of Nutrition, Nursing School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
Fons A J van de LooDepartment of Rheumatology, Radboud University Medical Center, Nijmegen, Netherlands.
Radboud University Nijmegen · NLFrieslandCampina (Netherlands) · NLUniversidade Federal de Minas Gerais · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

scopeData from the Osteoarthritis Initiative shows that females who drink milk regularly have less joint cartilage loss and OA progression, but the biologic mechanism is unclear. Bovine milk is a rich source of extracellular vesicles (EVs), which are small phospholipid bilayer bound structures that facilitate intercellular communication. In this study, the authors aim to evaluate whether these EVs may have the capacity to protect cartilage from osteoarthritis patients, ex vivo, by directly effecting chondrocytes. METHODS AND

resultsHuman cartilage explants are exposed to cow's milk-derived EVs (CMEVs), which results in reduced sulfated glycosaminoglycan release and inhibition of metalloproteinase-1 expression. Incubation of articular chondrocytes with CMEVs also effectively reduces expression of cartilage destructive enzymes (ADAMTS5, MMPs), which play key roles in the disease progression. In part, these findings are attributed to the presence of TGFβ on these vesicles, and in addition, a possible role is reserved for miR-148a, which is functionally transferred by CMEVs.

conclusionThese findings highlight the therapeutic potential of local CMEV delivery in osteoarthritic joints, where inflammatory and catabolic mediators are responsible for joint pathology. CMEVs are carriers of both TGFβ and miR-148a, two essential regulators for maintaining chondrocyte homeostasis and protection against cartilage destruction.

Indexed as

Cartilage, ArticularExtracellular VesiclesMicroRNAsOsteoarthritisAnimalsCattleFemaleHumansMilkTransforming Growth Factor betaMicroRNAsTransforming Growth Factor betacartilageextracellular vesiclesmilkmiR-148aosteoarthritis

Identifiers

PMID34965027
PMCPMC9285407
OpenAlexW4200590507

What OpenQuestion holds

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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.