NF-κB signaling integrates mechanical stress and immunity in osteoarthritis joint degeneration
New review reveals how inflammation drives osteoarthritis joint damage
This narrative review synthesizes evidence on NF-κB signaling as a central hub integrating mechanical stress, innate immunity, and metabolic…
A new review explains how mechanical stress, immune signals, and metabolism combine to drive osteoarthritis, pointing to smarter treatments.
Cartilage Thickness Score shows higher values in future knee osteoarthritis cases in a cohort study
New cartilage score predicts knee osteoarthritis onset and progression in study cohorts
This observational cohort study in the Osteoarthritis Initiative found that the Cartilage Thickness Score was higher in individuals who late…
A new cartilage score predicts who will develop knee osteoarthritis or need a replacement before symptoms appear.
Gut microbiome metabolites regulate bone health via SCFAs, bile acids, and tryptophan pathways
Multi-omics approaches reveal new links between gut microbes and bone health
This narrative review synthesizes evidence that gut microbiome metabolites—SCFAs, bile acids, and tryptophan derivatives—regulate bone remod…
A narrative review suggests gut microbes may influence bone conditions like osteoporosis and osteoarthritis through specific metabolic pathw…
Umbrella review suggests curcumin may offer comparable efficacy and better tolerability than NSAIDs for osteoarthritis
Curcumin shows promise for osteoarthritis pain with fewer side effects than NSAIDs
This umbrella review synthesizes evidence on curcumin formulations versus non-steroidal anti-inflammatory drugs (NSAIDs) for osteoarthritis.…
An umbrella review suggests curcumin may help osteoarthritis pain and function as well as NSAIDs while offering a more favorable tolerabilit…
Review of senescence-associated secretory phenotype in aging osteoarthritis and disc degeneration
Aging cells release signals that may worsen bone and joint disease in older adults
This narrative review examines the senescence-associated secretory phenotype (SASP) in aging populations with osteoarthritis, intervertebral…
A review suggests aging cell signals could drive bone and joint problems. This insight helps doctors understand why these conditions worsen …
Systematic review of Dendrobium phenanthrene bioactivity across multiple disease models
Scientists found many plant chemicals that fight cancer and help diabetes in lab tests
This systematic review evaluates the bioactivity of 158 phenanthrene metabolites isolated from 53 Dendrobium taxa. The authors note that 64 …
A review of plant chemicals from Dendrobium plants shows strong activity against cancer and diabetes in lab studies. Most results come from …
Systematic review and meta-analysis of olive-derived compounds for osteoarthritis pain
Olive Oil Compounds Ease Knee Pain Better Than Expected
This systematic review and meta-analysis evaluated orally and/or topically administered olive-derived extracts or isolated bioactive compoun…
• Olive compounds cut knee pain modestly in studies • Helps adults with osteoarthritis or degenerative joint pain • Only three small trials …
Total hip arthroplasty with rehabilitation improves WOMAC and HHS scores versus conservative exercise in hip osteoarthritis
Hip replacement beats exercise for severe hip arthritis
This single-centre randomized controlled trial enrolled 120 patients with moderate-to-severe hip osteoarthritis (Kellgren-Lawrence grades 2 …
A new trial finds hip replacement plus rehab dramatically outperforms exercise alone for moderate-to-severe hip osteoarthritis.
Review of engineered exosomes for knee osteoarthritis notes significant limitations and lack of efficacy data
Engineered Exosomes Could Change How We Treat Knee Pain
This narrative review examines the potential of engineered exosomes for treating knee osteoarthritis.
New engineered cell parts show promise for stopping knee arthritis damage in early tests before human trials.
Intra-articular adipose-derived cell therapies reduce pain and improve function in knee osteoarthritis without serious adverse events
Knee Pain Relief That Lasts? This Shot Could Be It
A systematic review and meta-analysis of nineteen randomized controlled trials evaluated intra-articular adipose-derived cell therapies for …
This new treatment could help people with stubborn knee pain finally walk without wincing.
Narrative review explores exosomal non-coding RNAs in osteoarthritis pathogenesis and therapy
Tiny Messengers in Your Joints Could Change Osteoarthritis Care
This narrative review summarizes the role of exosomal non-coding RNAs in osteoarthritis.
Scientists are learning how to use your body’s own tiny messengers to calm inflamed joints and potentially slow osteoarthritis.
Genomic analysis identifies tissue-specific causal genes for osteoarthritis in meniscus and cartilage
Genetic study links specific genes to knee osteoarthritis in meniscus and cartilage
This research article uses genomic analysis on human meniscus and cartilage tissue to identify genetic associations with osteoarthritis.
Researchers identified 75 genes tied to osteoarthritis risk in knee tissues, highlighting tissue-specific genetic patterns that could guide …
Research across Arthritis
Related studies from across the Arthritis family.
Kinematic alignment improves function and pain over mechanical alignment in robotic TKA
Kinematic alignment beats mechanical in knee replacement
This meta-analysis of 1470 patients undergoing robotic-assisted total knee arthroplasty found that kinematic alignment (KA) was superior to …
A new analysis suggests aligning the knee implant to a patient's natural anatomy may lead to less pain and better function after robotic kne…
Systematic review and meta-analysis of Wuqinxi for knee osteoarthritis joint function
Wuqinxi exercise improves knee function and muscle strength in osteoarthritis patients
This systematic review and meta-analysis evaluated Wuqinxi (WQX) in patients with knee osteoarthritis. The analysis pooled data from 809 par…
A review of eight hundred and nine patients found that Wuqinxi exercise significantly improved knee function and muscle strength compared to…
Acupuncture and Celecoxib for Chronic Knee Pain: Genetic Factors May Influence Response
New Gene Test Predicts Who Gets Pain Relief From Acupuncture
This randomized trial compared verum acupuncture, sham acupuncture, celecoxib, placebo, and waiting list in 180 patients with chronic knee p…
A new gene test might help doctors know if acupuncture will actually stop your knee pain before you start treatment.
Feasibility Review of Portable Markerless Motion Capture for Knee OA
New tech brings knee pain insights to real-world settings
This review of a feasibility study involving 85 individuals with knee OA examined a portable markerless motion capture system.
Scientists are using smart cameras in community centers to see how knee osteoarthritis really affects movement, revealing new paths to perso…
Observational transcriptomic analysis identifies genes associated with knee osteoarthritis severity in older adults
Knee Pain Could Start in Your Thigh Muscles, Study Says
This observational study analyzed vastus lateralis muscle RNA from 523 older adults with knee radiographs.
Scientists found specific genes in thigh muscles linked to knee arthritis severity.
Structured rehabilitation reduced pain in hip or knee osteoarthritis patients in a Danish nationwide program
Good News for Knee Pain: Your Therapist Choice May Not Matter
This observational cohort study evaluated a structured rehabilitation program delivered by trained healthcare professionals to adults with h…
A new study shows the rehab program matters more than the specific therapist treating you.
Topical S. officinale preparations show efficacy for acute back pain, knee osteoarthritis, ankle sprains, and myalgia versus placebo
Comfrey’s Ancient Healing Power, Now Backed by Science
This review evaluated topical S. officinale preparations for conditions including acute back pain, knee osteoarthritis, ankle sprains, and m…
An ancient herb used for 2,000 years to heal wounds and broken bones now has science backing its ability to ease pain and speed recovery whe…
7-Year Observational Study Abstract Links BMI and Alignment to Cartilage Loss in Knee Osteoarthritis
Heavier Weight + Bow-Legged? Your Knees Are at Much Higher Risk
This 7-year observational study abstract involving 3,016 participants in the Osteoarthritis Initiative examined body mass index and lower li…
Carrying extra weight and having bow-legged knees together speed up cartilage loss much faster than either factor alone.
Meta-analysis finds 87% implant survivorship after 10 years in patients under 50 undergoing TKA
Young Knee Pain Has a New Solution
This systematic review and meta-analysis examined 17,705 patients aged less than 50 years undergoing total knee arthroplasty (TKA) with a me…
Getting a new knee joint can give young adults the freedom to move again without pain.
Medial Unicompartmental Knee Arthroplasty Shows Small Advantages Over Total Knee Arthroplasty in Severe Anteromedial Knee Osteoarthritis
Smaller Knee Surgery Beats Full Replacement on Key Measures
A randomized trial of 350 patients with severe isolated anteromedial knee osteoarthritis at 10 arthroplasty centers compared medial unicompa…
A large randomized trial shows that replacing only the damaged part of the knee may help patients move more freely and feel less pain than r…
Memantine reduces opioid use but not pain in knee osteoarthritis patients after surgery
This Common Memory Drug Cuts Opioid Use After Knee Replacement
A randomized controlled trial in adults with knee osteoarthritis found memantine did not significantly lower pain scores versus placebo, but…
A drug already approved for Alzheimer's disease may help knee replacement patients rely less on opioids during recovery — even if it does no…
Platelet-rich plasma therapy in knee osteoarthritis patients showed high prediction accuracy for pain reduction
Can a simple injection predict who gets real pain relief from knee treatment?
This retrospective cohort study evaluated 102 patients with knee osteoarthritis receiving platelet-rich plasma (PRP) therapy.
A new test can predict with over 90% accuracy which knee osteoarthritis patients will feel real pain relief from platelet-rich plasma inject…
Questions about Osteoarthritis
How long do knee implants last in patients under 50?
For patients under 50, knee implants (total knee arthroplasty) show 87% survival at 10+ years, with aseptic loosening as the main reason for revision.
Full answer →Can engineered exosomes be used to treat osteoarthritis?
Yes, early research shows engineered exosomes can target cartilage, reduce inflammation, and promote repair in osteoarthritis, but human trials are still needed.
Full answer →Which genes are linked to osteoarthritis in meniscus and cartilage?
Genes linked to osteoarthritis in meniscus and cartilage include 27 meniscus-specific, 28 shared, and 20 cartilage-specific causal genes, such as VEGFA and CLEC18A, identified through genomic analysis.
Full answer →What role do exosomal non-coding RNAs play in osteoarthritis?
Exosomal non-coding RNAs regulate osteoarthritis by controlling inflammation, cartilage breakdown, and joint cell communication, and show promise as biomarkers and therapies.
Full answer →All Osteoarthritis Articles
- NF-κB signaling integrates mechanical stress and immunity in osteoarthritis joint degeneration
- Cartilage Thickness Score shows higher values in future knee osteoarthritis cases in a cohort study
- Gut microbiome metabolites regulate bone health via SCFAs, bile acids, and tryptophan pathways
- Umbrella review suggests curcumin may offer comparable efficacy and better tolerability than NSAIDs for osteoarthritis
- Review of senescence-associated secretory phenotype in aging osteoarthritis and disc degeneration
- Systematic review of Dendrobium phenanthrene bioactivity across multiple disease models
- Systematic review and meta-analysis of olive-derived compounds for osteoarthritis pain
- Total hip arthroplasty with rehabilitation improves WOMAC and HHS scores versus conservative exercise in hip osteoarthritis
- Review of engineered exosomes for knee osteoarthritis notes significant limitations and lack of efficacy data
- Narrative review explores exosomal non-coding RNAs in osteoarthritis pathogenesis and therapy
- Intra-articular adipose-derived cell therapies reduce pain and improve function in knee osteoarthritis without serious adverse events
- Genomic analysis identifies tissue-specific causal genes for osteoarthritis in meniscus and cartilage
- Narrative review explores engineered exosomes for bone disorders, notes translational challenges
- Meta-analysis finds 87% implant survivorship after 10 years in patients under 50 undergoing TKA
- Osteoarthritis diagnosis not independently linked to recurrent falls in OAI cohort study
- Systematic review links gut microbiota dysbiosis to CKD-MBD, RA, OA, and OP pathogenesis
- Insurance delays in Indonesia impair functional recovery after total knee arthroplasty
- Personalized nutrition and behavioral correction address feline obesity and associated comorbidities like diabetes and osteoarthritis
- Systemic inflammation mediates links between sleep, obesity, and musculoskeletal pain but not consistently for psychological factors
- Weight loss >5% linked to slower cartilage thinning in knee osteoarthritis over 2 years
- Otago Exercise Program improves knee function and mobility after total knee arthroplasty in meta-analysis
- Calorie restriction plus exercise reduced IL-6 and knee pain more than diet alone in knee OA
- Denosumab showed no effect on periprosthetic bone density five years after uncemented total hip arthroplasty
- Narrative review suggests omega-3 PUFAs may benefit musculoskeletal health and sports recovery
- Meta-analysis finds no clinically significant outcome differences with postoperative glenoid retroversion ≥15° after aTSA