Results 171 to 180 of about 1,342,700 (307)

Osteocytic Lipocalin-2 regulates bone formation locally through iron-dependent ferroptosis and Wnt suppression. [PDF]

Cell Death Discov
Khanal V, Carroll M, Moradi F, Carter J, Zhong Y, Shashank CG, Sato AY, Allen RM, Wankhade UD, Dole NS.   +9 more
europepmc   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

Frizzled-4 promotes bone formation in chickens via activation of the canonical Wnt signaling pathway. [PDF]

Poult Sci
Liu X, Guo Y, Zhou E, An Z, Li W, Cui P, Jin W, Guo Y, Zhang Y, Li G, Tian W, Li Z, Kang X, Han R.   +13 more
europepmc   +1 more source

Biomimetic Nanovaccine Integrating Dendritic Cell Exosomes with Tumor Cell Membranes for Sustained Prophylaxis Against Glioblastoma

Advanced Functional Materials, EarlyView.
We have developed DEX/GM, an all‐natural, personalizable hybrid vaccine designed by coating dendritic cell‐derived exosomes (DEX) onto tumor cell membranes (GM) for sustained prophylaxis against glioblastoma (GBM). ABSTRACT Glioblastoma (GBM), one of the most aggressive and lethal brain tumors, remains incurable with a poor clinical prognosis.
Shanshan Li, Dongya Zhang, Shiyu Wang, Changhe Pang, Meng Zheng, Bingyang Shi, Yan Zou   +6 more
wiley   +1 more source

Constitutive activation of TGF-β receptor type I promotes cortical and cancellous bone formation in adult mice. [PDF]

PLoS One
Chotipinit T, Toejing P, Phetkong C, Sridurongrit S, Leelahavanichkul A, Charles JF, Lotinun S.   +6 more
europepmc   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source

Role and mechanism of Integrin α5β1 in bone formation and disease. [PDF]

Front Cell Dev Biol
Li X, Hu G, Guo J, Chang B, Yi X, Yao T.
europepmc   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

Advanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco, Pierfrancesco Gaziano, Serena Anglese, Simone Morganti, Carlo de Vincentiis, Ferdinando Auricchio, Michele Marino, Michele Conti   +7 more
wiley   +1 more source

Effect of Local Simvastatin on the Healing of Surgically Created Critical-Sized Bone Defects: An experimental Study on sheep.

Erbil Dental Journal
Background and objective: the role of simvastatin in lowering serum cholesterol levels is well described. However, recent findings suggest they have a role in bone formation as well.
Rebin Azad Abdulsamad, Luqman Fawzi Omar
doaj  

Rapid bone formation and remodeling via vascular infiltration of a hydroxyapatite/collagen nanocomposite beneath the calvarial periosteum. [PDF]

Biomater Biosyst
Arai H, Uezono M, Kikuchi M, Amano H, Derong C, Aoki K, Moriyama K.   +6 more
europepmc   +1 more source