ArticleJournal of orthopaedic research : official publication of the Orthopaedic Research Society2025
Loss of collagen content is localized near cartilage lesions on the day of injurious loading and intensified on day 12.
Article in Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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
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Who cites it
4 citing papers in PubMed.
- Ultrasound stimulation increases cartilage synthesis and revert dedifferentiation on human chondrocytes.Scientific reports · 2026Article
- MMP release following cartilage injury leads to collagen loss in intact tissue: A computational study.PLoS computational biology · 2026Article
- Innovations in collagen-network remodeling and extracellular matrix mechanics: toward a new era in articular cartilage repair.Frontiers in bioengineering and biotechnology · 2025Review
- Loss of collagen content is localized near cartilage lesions on the day of injurious loading and intensified on day 12.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2025Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Joint injury can lead to articular cartilage damage, excessive inflammation, and post-traumatic osteoarthritis (PTOA). Collagen is an essential component for cartilage function, yet current literature has limited understanding of how biochemical and biomechanical factors contribute to collagen loss in injured cartilage. Our aim was to investigate spatially dependent changes in collagen content and collagen integrity of injured cartilage, with an explant model of early-stage PTOA. We subjected calf knee cartilage explants to combinations of injurious loading (INJ), interleukin-1α-challenge (IL) and physiological cyclic loading (CL). Using Fourier transform infrared microspectroscopy, collagen content (Amide I band) and collagen integrity (Amide II/1338 cm
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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.