Results 251 to 260 of about 528,873 (274)

High Repetition Rate Laser‐Induced Printing of Bioink with Picosecond Pulse Durations: Optimization of the Printing Process

Advanced Engineering Materials, EarlyView.
This study explores the use of laser‐induced forward transfer in the picosecond regime to create in vitro biomodels. Focusing on hydrodynamics and rheology, it investigates jet dynamics through time‐resolved imaging, optimizing laser fluence, biological ink viscosity, and printing distance to precisely control the volume and location of bioink ...
Lucas Duvert, Adrien Casanova, Ahmed Al‐Kattan, Stefano Testa, Frédérique Magdinier, Anne‐Patricia Alloncle   +5 more
wiley   +1 more source

ATAD5-BAZ1B interaction modulates PCNA ubiquitination during DNA repair. [PDF]

Nat Commun
Kim Y, Ha NY, Kang MS, Ryu E, Yi G, Yoo J, Kang N, Kim BG, Myung K, Kang S.   +9 more
europepmc   +1 more source

Mesenchymal Stem Cells‐Derived Extracellular Vesicles Mimetics as Osteoinductive Mediators for Bone Healing

Advanced Functional Materials, EarlyView.
Mesenchymal stem cell‐derived nanoghosts (MSC‐NGs) mimic naturally secreted extracellular vesicles (MSC‐EVs) in structure and physicochemical properties but can be synthesized at more translatable yields. As osteogenic agents, MSC‐NGs demonstrate superior outcomes compared to MSC‐EVs.
Antoine Karoichan, Ling Li, Celine J. Agnes, Bettina M. Willie, Maryam Tabrizian   +4 more
wiley   +1 more source

STK19 positions TFIIH for cell-free transcription-coupled DNA repair. [PDF]

Cell
Mevissen TET, Kümmecke M, Schmid EW, Farnung L, Walter JC.   +4 more
europepmc   +1 more source

Chiral Engineered Biomaterials: New Frontiers in Cellular Fate Regulation for Regenerative Medicine

Advanced Functional Materials, EarlyView.
Chiral engineered biomaterials can selectively influence cell behaviors in regenerative medicine. This review covers chiral engineered biomaterials in terms of their fabrication methods, cellular response mechanisms, and applications in directing stem cell differentiation and tissue function.
Yuwen Wang, Xin Zhang, Denghui Xie, Chunying Chen, Zhifeng Huang, Zhong Alan Li   +5 more
wiley   +1 more source

Gene Expression and Activity of Selected Antioxidant and DNA Repair Enzymes in the Prefrontal Cortex of Sheep as Affected by Kynurenic Acid. [PDF]

Int J Mol Sci
Marciniak E, Osuch B, Młotkowska P, Kowalczyk P, Roszkowicz-Ostrowska K, Misztal T.   +5 more
europepmc   +1 more source

Biologically‐Inspired Melt Electrowriting for the Generation of Highly Biomimetic Functional Myocardium

Advanced Functional Materials, EarlyView.
In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García, María Flandes‐Iparraguirre, Pilar Montero‐Calle, Ricardo M. Rosales, Asier Ullate‐Agote, Andrea Sánchez‐Bueno, Eduardo Larequi, Ilazki Anaut‐Lusar, Nicolás Laita, Aida Oliván‐Viguera, Elena Iglesias, Gloria Abizanda, Patxi San Martín‐Úriz, Paula Aguirre‐Ruiz, Xabier L. Aranguren, Manuel García de Yébenes, Juan José Gavira, Miguel Ángel Martínez, Estefanía Peña, Manuel Doblaré, Elena M. de‐Juan‐Pardo, Esther Pueyo, Felipe Prosper, Manuel M. Mazo Vega   +23 more
wiley   +1 more source

Secrets of DNA-PKcs beyond DNA repair. [PDF]

NPJ Precis Oncol
Camfield S, Chakraborty S, Dwivedi SKD, Pramanik PK, Mukherjee P, Bhattacharya R.   +5 more
europepmc   +1 more source

Multidirectionally Patterned Interdigital Transducers for Enhancing Acoustofluidic Streaming with Flexible Printed Circuit Board

Advanced Functional Materials, EarlyView.
A reconfigurable and multidirectional interdigital transducer (M‐IDT) on a flexible printed circuit board provides a practical platform for acoustofluidic research. It simplifies and accelerates prototyping, enabling cost‐effective exploration of wave modes and fluid dynamics.
Mercedes Stringer, Povilas Dumčius, Xiaoyan Zhang, Yanyan Chai, Ziming Zeng, Zhiqiang Dong, Chao Sun, Dongfang Liang, Guangbo Ge, Yongqing Fu, Zhenlin Wu, Xin Yang   +11 more
wiley   +1 more source