Results 221 to 230 of about 288,835 (288)

Hybrid 3D-printed/electrospun scaffolds drive myogenic differentiation of mesenchymal stem cells (MSCs). [PDF]

Sci Rep
Pisani S, Marconi S, Mauri V, Rossetti B, Evangelista A, Bruni G, Benazzo M, Auricchio F, Conti B.   +8 more
europepmc   +1 more source

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

Advanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu, Mingli Wei, Che Bian, Xiaoshuang Bi, Yaxin Deng, Peifu Xiao, Jiansong Zhao, Yuying Wang, Haibing He, Jingxin Gou, Tian Yin, Xing Tang, Li Yang, Hongbo Zhang, Yu Zhang   +14 more
wiley   +1 more source

Ultrasound-enhanced and cell-traction-induced piezoelectric scaffolds for repairing bone defects. [PDF]

J Nanobiotechnology
Zhang X, Lian M, Zhou J, Xu R, Qiao Z, Wang J.   +5 more
europepmc   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Evaluating Mineral Deposition in Bone-Regenerative Collagen-Based Scaffolds Using High-Resolution microCT and 3D Computational Segmentation. [PDF]

Curr Protoc
Kang Y, Shariati K, Cascavita CT, Ren X, Harley BAC, Xu S, Lee JC.   +6 more
europepmc   +1 more source

Degradable multi(aryl azide) star copolymer as universal photo-crosslinker for elastomeric scaffolds

, 2019
Louis Gangolphe, Sébastien Dejean, Audrey Béthry, Stefan Hunger, Coline Pinese, Xavier Garric, Frédéric Bossard, Benjamin Nottelet   +7 more
openalex   +2 more sources

Effective Sliding Motions of Vibration‐Induced Emission Stoppers in Mechanically Interlocked Molecules as Artificial Muscle Tougheners and In Situ Molecular Shuttling Sensors for Self‐Healable Mechano‐Fluorescent Polyurethane Organogels

Advanced Functional Materials, EarlyView.
The self‐healable ratiometric mechano‐fluorescent polyurethane (PU) organogel is constructed by incorporating a minor amount (ca. 1.5 wt.%) of the unconventional daisy chain rotaxane (as an artificial molecular muscle toughener) with specific sliding motions and ratiometric emission behaviors into the PU skeleton, which reveals the progressed intrinsic
Tu Thi Kim Cuc, Yu‐Chen Lai, Trang Manh Khang, Wei‐Tsung Chuang, Tung‐Kung Wu, Ricardas Rotomskis, Simona Steponkiene, Hong‐Cheu Lin   +7 more
wiley   +1 more source

Coupled osteogenesis and angiogenesis on 3D-printed highly porous PCL/magnesium/laponite nanocomposite scaffold. [PDF]

Sci Rep
Namnabat M, Tamjid E, Najafi P, Bazazzadeh E.   +3 more
europepmc   +1 more source

PISA printing from CTA functionalized polymer scaffolds

Aaron Priester, Jimmy Yeng, Yingwei Zhang, Risheng Wang, Anthony J. Convertine   +4 more
openalex   +2 more sources

Enhancing and Stabilizing Hydrogen Catalysis Through [NiFe]‐Hydrogenase Immobilization Within Macroporous Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
[NiFe]‐hydrogenases efficiently catalyze hydrogen conversion, but their instability limits biotechnological applications. Here it is shown that encapsulating hydrogenase into hierarchical COFs with macro‐ and micropores and functionalized with sulfonic or carboxylic acid groups improves enzyme stability and electron transfer to electrodes.
Islam E. Khalil, Armel F. Tadjoung Waffo, Prasenjit Das, Sagie Katz, Sandra Kunow, Christian Lorent, Yasmine Ziouani, Warisha Tahir, Augustine A. Owusu, Oliver Lenz, Ingo Zebger, Stefan Frielingsdorf, Arne Thomas   +12 more
wiley   +1 more source