ArticleInflammation2020
p-Coumaric Acid Attenuates IL-1β-Induced Inflammatory Responses and Cellular Senescence in Rat Chondrocytes.
Article in Inflammation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis 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
34 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.
- Targeting osteoarthritis with small extracellular vesicle therapy: potential and perspectives.Frontiers in bioengineering and biotechnology · 2025Pooled it
- Article
- Current State of Knowledge of the Anticancer Properties of Polyphenolic Compounds from Garlic (Molecules (Basel, Switzerland) · 2026Review
- Article
- Article
- Article
- Mechanistic insights into non-coding RNAs regulate autophagy in chondrocytes and their contribution to osteoarthritis.Frontiers in medicine · 2025Review
- ρ-Coumaric acid-zinc oxide nanoparticles improve post-thaw quality of goat spermatozoa and developmental competence of fertilized oocytes in vitro.Scientific reports · 2024Article
- Poly(Bioactive materials · 2024Article
- The Effects ofLife (Basel, Switzerland) · 2024Article
- Article
- Plant-Derived Senotherapeutics for the Prevention and Treatment of Intervertebral Disc Degeneration and Aging.Metabolites · 2024Review
- Effect of Selected Antioxidants on the In Vitro Aging of Human Fibroblasts.International journal of molecular sciences · 2024Article
- Integrating Network Pharmacology and Experimental Validation to Investigate the Mechanism of Qushi Huatan Decoction Against Coronary Heart Disease.Drug design, development and therapy · 2024Article
- Modulation of the oxidative damage, inflammation, and apoptosis-related genes by dicinnamoyl-L-tartaric acid in liver cancer.Naunyn-Schmiedeberg's archives of pharmacology · 2023Article
- Autophagy and apoptosis: regulatory factors of chondrocyte phenotype transition in osteoarthritis.Human cell · 2023Review
- CircTBX5 knockdown modulates the miR-558/MyD88 axis to alleviate IL-1β-induced inflammation, apoptosis and extracellular matrix degradation in chondrocytes via inactivating the NF-κB signaling.Journal of orthopaedic surgery and research · 2023Article
- Comparison of the effects of oxidative and inflammatory stresses on rat chondrocyte senescence.Scientific reports · 2023Article
- The Mechanism of Kelulut Honey in Reversing Metabolic Changes in Rats Fed with High-Carbohydrate High-Fat Diet.Molecules (Basel, Switzerland) · 2023Article
- Indole-3-propionic acid alleviates chondrocytes inflammation and osteoarthritis via the AhR/NF-κB axis.Molecular medicine (Cambridge, Mass.) · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
Osteoarthritis (OA) is a common chronic inflammatory joint disease characterized by cartilage degradation. p-Coumaric acid (PCA), a dietary phenolic compound, has exerted anti-inflammatory and anti-oxidative activities in various diseases. However, the effects of PCA on OA have not been reported. In the present study, we aimed to investigate the effects of PCA on interleukin-1β(IL-1β)-induced inflammatory responses and cellular senescence in rat chondrocytes. Our results revealed that PCA remarkably downregulated IL-1β-induced inflammatory factors such as COX2 and iNOS and cartilage-degrading enzymes like matrix metalloproteinases (MMP1, MMP3, and MMP13) and aggrecanases (ADAMTS4 and ADAMTS5) in chondrocytes. The IL-1β-induced degradation of cartilage matrix (collagen II and aggrecan) could also be suppressed by PCA. Besides, PCA treatment effectively inhibited the IL-1β-induced p16INK4a protein expression and SAβ-gal activities in vitro. Mechanism analysis showed that PCA suppressed IL-1β-induced activation of mitogen-activated protein kinase (MAPK) and nuclear factor-kappaB (NF-κB) pathways. In vivo, we also found that PCA could alleviate the development of OA in a rat model. Altogether, our findings implicate that p-coumaric acid attenuates IL-1β-induced inflammatory responses and cellular senescence via inhibition of the MAPK and NF-κB signaling pathway in chondrocytes, and p-coumaric acid may be a promising candidate for the treatment of osteoarthritis.
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.