Results 141 to 150 of about 708,008 (375)

Harnessing Advances in Bone Tissue Engineering for Design of Bone‐on‐Chip Systems

open access: yesAdvanced Healthcare Materials, EarlyView.
Bone‐on‐chip (BoC) systems demonstrate significant potential as next‐generation models to study human (patho)physiology and evaluate new therapies. However, progress toward functional, human‐like BoCs has been hindered by the structural and functional complexity of bone. This perspective discusses how insights from bone tissue engineering can guide BoC
Farhad Sanaei   +6 more
wiley   +1 more source

Estrogen-related receptor γ causes osteoarthritis by upregulating extracellular matrix-degrading enzymes

open access: yesNature Communications, 2017
The pathogenesis of osteoarthritis is unclear. The authors show that estrogen-related receptor gamma is upregulated in cartilage from patients and mouse models, where it drives production of matrix-degrading MMPs in chondrocytes, and that its ...
Young-Ok Son   +10 more
doaj   +1 more source

Bioprinted Constructs in the Regulatory Landscape: Current State and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Bioprinting has rapidly emerged as a transformative technology in biomedical research, offering unprecedented potential to replicate complex tissues. Despite its promise, clinical translation remains limited due to regulatory hurdles. This review explores global regulatory frameworks, comparing approaches in the EU, U.S., China, and Australia, and ...
Francesca Perin   +6 more
wiley   +1 more source

Evaluation of functional outcome and patient satisfaction after arthroscopic elbow arthrolysis [PDF]

open access: yes, 2008
Arthroscopic arthrolysis is indicated for stiffness and pain caused by intrinsic stiffness and early arthritis of the elbow joint. Previous studies have demonstrated the benefits in relieving pain and improving motion, but none have reported the ...
Funk, L, Somanchi, BV
core  

Cbfβ Is a Novel Modulator against Osteoarthritis by Maintaining Articular Cartilage Homeostasis through TGF-β Signaling [PDF]

open access: gold, 2023
Xiangguo Che   +9 more
openalex   +1 more source

Design Strategies and Roles of Hydrogels for Sustainable Energy Conversion and Harvesting from Natural and Biological Environments

open access: yesAdvanced Materials, EarlyView.
This review examines hydrogel‐based technologies driven by environmental stimuli and emphasizes their unique contributions to energy conversion. It provides insights into design strategies and recent advancements in functional hydrogels, highlighting opportunities and challenges in this field.
Wanheng Lu   +5 more
wiley   +1 more source

Engineering Aging: Approaches to Model and Deconstruct Biological Complexity

open access: yesAdvanced Materials, EarlyView.
The macro‐experiences of aging are the result of an accumulation of micro‐changes that occur over time. Abstract The disparity between the global increase in life expectancy and the steady decline in health outcomes with age has been a major driver for developing new ways to research aging.
Habib Joukhdar   +7 more
wiley   +1 more source

3D‐Printed Functional Biphasic Scaffolds with Nanocomposites for Osteochondral Regeneration: A Step Toward Bioengineered Cartilage and Bone Integration

open access: yesAdvanced Materials Interfaces, EarlyView.
A biphasic scaffold comprised of polycaprolactone/laponite and methylsulfonylmethane (MSM)‐loaded polycaprolactone/chitosan is 3D‐printed to form an osteochondral interface. Strong interfacial adhesion between the bone and cartilage layers prevented interfacial separation.
Negin Khoshnood   +4 more
wiley   +1 more source

Anxiety and depression prevalence and associated factors in patients with knee osteoarthritis

open access: yesFrontiers in Psychiatry
ObjectiveWith the evolving spectrum of diseases, psychological conditions such as anxiety and depression have emerged as significant global public health concerns.
Qizhen Feng   +4 more
doaj   +1 more source

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