Results 141 to 150 of about 131,500 (355)

Association of organs-crosstalk with the pathogenesis of osteoarthritis: cartilage as a key player

open access: yesFrontiers in Endocrinology
Degeneration of articular cartilage is the hallmark pathologic change in osteoarthritis (OA). Cartilage not only serves as a shock-absorbing structure for movement but is also regulated by organs other than bone, while chondrocytes secrete cytokines that
Yingda Qin   +4 more
doaj   +1 more source

Traceless Regulation of Genetic Circuitry

open access: yesAdvanced Science, EarlyView.
Energy‐based, as opposed to molecular, control offers unprecedented improvements in key circuit parameters. This review summarizes the fundamentals of such traceless switches, categorizes them by trigger modalities, and compares and contrasts distinct advantages as well as shortcomings of each kind.
Gokberk Unal, Martin Fussenegger
wiley   +1 more source

151 IKKα AND IKKβ ARE BOTH REQUIRED FOR THE CHEMOTACTIC ACTIVITY OF MONOCYTES TOWARDS PRIMARY OSTEOARTHRITIC CHONDROCYTES

open access: bronze, 2007
Eleonora Olivotto   +10 more
openalex   +1 more source

Cell‐Free DNA‐Based Theranostics for Inflammatory Disorders

open access: yesAdvanced Science, EarlyView.
Summary on the dual potential of cfDNA as biomarkers and therapeutic targets for inflammatory disorders. Figure was created with BioRender.com. ABSTRACT Inflammatory disorders are characterized by immune‐mediated inflammatory cascades that can affect multiple organs.
Jiatong Li   +7 more
wiley   +1 more source

Effects of anti-inflammatory drugs on matrix degradation of rabbit articular chondrocytes in vitro.

open access: bronze, 1986
K. Shimada   +5 more
openalex   +2 more sources

Roles of Interaction between CCN2 and Rab14 in Aggrecan Production by Chondrocytes [PDF]

open access: gold, 2020
Mitsuhiro Hoshijima   +6 more
openalex   +1 more source

Cascade‐Responsive MXene@Cu‐MOF Heterostructure Integrates Antioxidant Activity, Infection Control, and Vascularization for Tracheal Repair

open access: yesAdvanced Science, EarlyView.
A cascade‐responsive MXene@Cu‐MOF/GelMA hydrogel is engineered as a “skeleton–backpack” platform for extensive tracheal repair. The MXene framework scavenges postoperative ROS and converts NIR light into mild hyperthermia, while the Cu‐MOF component provides pH/NIR‐responsive Cu2+ dosing for infection control, angiogenesis, and chondrogenesis.
Liang Guo   +8 more
wiley   +1 more source

Engineering Immune Cell to Counteract Aging and Aging‐Associated Diseases

open access: yesAdvanced Science, EarlyView.
This review highlights a paradigm shift in which advanced immune cell therapies, initially developed for cancer, are now being harnessed to combat aging. By engineering immune cells to selectively clear senescent cells and remodel pro‐inflammatory tissue microenvironments, these strategies offer a novel and powerful approach to delay age‐related ...
Jianhua Guo   +5 more
wiley   +1 more source

Self‐Assembled Myricetin‐Arginine Conjugate Nanozymes for Targeted Suppression of Joint Inflammation and Osteoclastogenesis in Rheumatoid Arthritis

open access: yesAdvanced Science, EarlyView.
Carrier‐free myricetin‐arginine conjugate nanozymes (MANZs) have been fabricated through a Mannich reaction and spontaneous self‐assembly. MANZs selectively accumulate in inflamed joints by targeting M1 macrophages via CAT2‐mediated uptake. The nanozymes can effectively modulate macrophage polarization, suppress osteoclast differentiation, and mitigate
Jiachang Hong   +14 more
wiley   +1 more source

A non‐interventional study to evaluate the safety and effectiveness of a biphasic, chondrocyte‐containing biomaterial (NOVOCART® 3D) in the treatment of localized full‐thickness cartilage defects or osteochondral lesions of the knee joint (NISANIK) [PDF]

open access: gold
Julia Elisabeth Lenz   +11 more
openalex   +1 more source

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