Results 1 to 10 of about 295,632 (299)

Differential regulation of the water channel protein aquaporins in chondrocytes of human knee articular cartilage by aging

open access: yesScientific Reports, 2021
Knee cartilage is in an aqueous environment filled with synovial fluid consisting of water, various nutrients, and ions to maintain chondrocyte homeostasis.
Bong Soo Kyung   +5 more
doaj   +1 more source

Triticeal cartilage: the forgotten cartilage [PDF]

open access: yesSurgical and Radiologic Anatomy, 2017
The triticeal cartilage (TC) is a small cartilage found within the thyrohyoid membrane. The TC has a variable prevalence between and within individuals. It has been suggested that absence of a TC results from its failure to separate from the superior horn of the thyroid cartilage (SHTC) and that individuals without a TC will have a longer SHTC.
Wilson, Iain   +5 more
openaire   +4 more sources

Cartilage organoids for cartilage development and cartilage-associated disease modeling

open access: yesFrontiers in Cell and Developmental Biology, 2023
Cartilage organoids have emerged as powerful modelling technology for recapitulation of joint embryonic events, and cartilage regeneration, as well as pathophysiology of cartilage-associated diseases. Recent breakthroughs have uncovered “mini-joint” models comprising of multicellular components and extracellular matrices of joint cartilage for ...
Weiping Lin   +8 more
openaire   +3 more sources

New frontiers for cartilage repair, joint preservation and prevention

open access: yesJournal of Cartilage & Joint Preservation, 2022
Damaged cartilage is seen with increasing frequency after joint trauma, alone or in combination with other joint injuries. A poor healing of injured cartilage leads to great disability and pain and could by time develop into osteoarthritis (OA).
Mats Brittberg
doaj   +1 more source

Vitamin D Receptor Genetic Variations May Associate with the Risk of Developing Late Fracture-Related Infection in the Chinese Han Population

open access: yesJournal of Immunology Research, 2022
Variations in the vitamin D receptor (VDR) gene are related to several inflammatory disorders. However, the potential links between such alternations and the risk of developing late fracture-related infection (FRI) remain unclear. This study investigated
Xing-qi Zhao   +6 more
doaj   +1 more source

Cartilage‐on‐cartilage versus metal‐on‐cartilage impact characteristics and responses [PDF]

open access: yesJournal of Orthopaedic Research, 2013
AbstractA common in vitro model for studying acute mechanical damage in cartilage is to impact an isolated osteochondral or cartilage specimen with a metallic impactor. The mechanics of a cartilage‐on‐cartilage (COC) impact, as encountered in vivo, are likely different than those of a metal‐on‐cartilage (MOC) impact.
Anneliese D, Heiner   +6 more
openaire   +2 more sources

Repairing a critical cranial defect using WISP1-pretreated chondrocyte scaffolds

open access: yesJournal of Tissue Engineering, 2023
In cranial flat bone fractures, spontaneous bone repair will occur only when the fracture ends are in close contact. However, in cases wherein bone discontinuity is extensive, surgical interventions are often required.
Idan Carmon   +9 more
doaj   +1 more source

Periosteum-covered ACI (ACI-P) versus collagen membrane ACI (ACI-C): A single-surgeon, large cohort analysis of clinical outcomes and graft survivorship

open access: yesJournal of Cartilage & Joint Preservation, 2021
Introduction: Autologous chondrocyte implantation (ACI) has undergone several technical modifications. Objectives: To compare clinical outcomes and graft survivorship between ''first-generation'' periosteum-covered ACI (ACI-P) and ''second-generation ...
Liana Leja, MS, Tom Minas, MD, MS
doaj   +1 more source

The Role of Senescence-Associated Secretory Phenotype in Bone Loss

open access: yesFrontiers in Cell and Developmental Biology, 2022
As the population of most nations have a large proportion of older individuals, there is an increase in the prevalence of osteoporosis. Consequently, scientists have focused their attention on the pathogenic mechanisms of osteoporosis.
Runjiu Zhu   +10 more
doaj   +1 more source

Inhibition of NADPH Oxidases Prevents the Development of Osteoarthritis

open access: yesAntioxidants, 2022
Increased oxidative stress in osteoarthritis (OA) cartilage mediates catabolic signal transduction leading to extracellular matrix degradation and chondrocyte apoptosis.
Jin Han   +3 more
doaj   +1 more source

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