ArticleExperimental and therapeutic medicine2018
Influence of cartilage interstitial fluid on gene expression in cruciate ligament fibroblasts.
Article in Experimental and therapeutic medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Loading of articular cartilage during motion squeezes the fluid from the cartilage, termed cartilage interstitial fluid (CIF), which was found to influence gene expression in synovial membrane cells. After crucial ligaments damage, these cells are exposed to synovial fluid containing factors released from articular cartilage; the aim of the present study was to establish the influence of CIF and factors present in CIF (CIF-like cocktails) on crucial ligament fibroblasts. CIF was squeezed from articular-epiphyseal cartilage complexes of newborn rats. Fibroblasts were obtained from crucial ligaments of adult rat knee joints. Cells were cultured in control medium, CIF and CIF-like cocktails, and the expression of selected genes was evaluated using quantitative PCR. CIF stimulated the expression of HAS1, HAS2, aggrecan, lubricin, MMP3, TIMP3 and TGFβ1. Expression of collagen type I, versican, MMP2, TIMP2, TNF and IL1β was inhibited. The CIF-like cocktail stimulated HAS1, HAS2, collagen type I, versican, aggrecan, lubricin, TIMP1, TGFβ1, IL1β, IL6 and inhibited of MMP3 and TNF expression. Both agents exerted similar effects on the expression of HAS2, aggrecan, lubricin, TGFβ1 and TNF. CIF contains inhibitory and stimulatory factors affecting gene expression in crucial ligament fibroblasts and some of them were not included in the CIF-like cocktail. Due to the powerful influence of CIF on crucial ligament fibroblasts and the synovial membrane, further studies on its composition are needed. An improved CIF like-cocktail could be applied in the treatment of various joint or tendon ailments.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.