ArticleCartilage2019
Effect of Hyperbaric Oxygen on Proliferation and Gene Expression of Human Chondrocytes: An
Article in Cartilage, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled 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.
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
5 citing papers in PubMed, 2 syntheses or guidelines pooled it, 5 citations in OpenAlex.
- Effects of hyperbaric oxygen therapy on bone, muscle, cartilage, tendon and ligaments in animal studies: a systematic review.BMC musculoskeletal disorders · 2026Pooled it
- The Effects of Hyperbaric Oxygenation on Oxidative Stress, Inflammation and Angiogenesis.Biomolecules · 2021Pooled it
- In Vitro Modulation of Murine Tenocyte Behavior by Hyperbaric Oxygen Therapy.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2026Article
- A retrospective comparison of hyperbaric oxygen and core decompression for mild to moderate avascular necrosis of the femoral head.Medical gas research · 2026Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe present study investigated the effects of hyperbaric oxygen (HBO) on human chondrocyte proliferation and gene expression patterns.
methodsChondrocyte cultures were transferred to a HBO chamber and exposed to 100% oxygen for 7 consecutive days. Within groups, pressure was varied between 1 and 2 atm and duration of HBO administration was varied among 60, 90, and 120 minutes. Cell counts were performed using the WST-1 assay at 1, 3, 5, and 7 days after initiation of HBO treatment to obtain data to plot a growth curve. Gene expression of apoptosis markers PARP and caspase 3, as well as cartilage specific proteins collagen II and COMP, were detected by reverse transcription polymerase chain reaction.
resultsThe experiments showed that
conclusionChondrocyte growth was inhibited
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.