Results 41 to 50 of about 213,525 (300)

Rheological Behavior of Alumina Suspensions for Additive Manufacturing Using Digital Light Processing

Materials Research, 2023
Additive manufacturing using vat photopolymerization has gained attention for creating intricate ceramic parts. Digital light processing (DLP) is known for its high resolution and speed, but achieving stable ceramic suspensions with high solids ...
P.L.A Alves, J.R. Verza, A.P. Luz
doaj   +1 more source

Desolvation Induced Origami of Photocurable Polymers by Digit Light Processing [PDF]

Macromolecular Rapid Communications, 2016
Self‐folding origami is of great interest in current research on functional materials and structures, but there is still a challenge to develop a simple method to create freestanding, reversible, and complex origami structures. This communication provides a feasible solution to this challenge by developing a method based on the digit light processing ...
Zeang, Zhao, Jiangtao, Wu, Xiaoming, Mu, Haosen, Chen, H Jerry, Qi, Daining, Fang   +5 more
openaire   +2 more sources

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

Molecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto, Nicolò Gualandi, Ylenia Cortolezzis, Raffaella Picco, Monica Colitti, Francesca D'Este, Mariachiara Gani, Wayne W. Hancock, Giovanni Terrosu, Cristina Degrassi, Francesca Agostini, Claudio Brancolini, Luigi E. Xodo, Eros Di Giorgio   +13 more
wiley   +1 more source

3D Printed Multi-Functional Hydrogel Microneedles Based on High-Precision Digital Light Processing

Micromachines, 2019
Traditional injection and extraction devices often appear painful and cumbersome for patients. In recent years, polymer microneedles (MNs) have become a novel tool in the field of clinical medicine and health.
Wei Yao, Didi Li, Yuliang Zhao, Zhikun Zhan, Guoqing Jin, Haiyi Liang, Runhuai Yang   +6 more
doaj   +1 more source

Parameter Optimization for Printing Barium Titanate Piezoelectric Ceramics through Digital Light Processing

Micromachines, 2023
Digital light processing (DLP) technology has emerged as a promising 3D printing technology with the potential for the efficient manufacturing of complex ceramic devices.
Dongcai Zhang, Yaodong Yang, Wei-Feng Rao   +2 more
doaj   +1 more source

Characterizing Digital Light Processing (DLP) 3D Printed Primitives [PDF]

, 2015
The resolution and repeatability of 3D printing processes depends on a number of factors including the software, hardware, and material used. When printing parts with features that are near or below the nominal printing resolution, it is important to understand how the printer works.
Tyge, Emil, Pallisgaard, Jens J., Lillethorup, Morten, Hjaltalin, Nanna G., Thompson, Mary K., Clemmensen, Line H.   +5 more
openaire   +2 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source

Digital light processing and electromagnetic wave absorption performance tuning of SiOC/SiO2 ceramics

Journal of Materials Research and Technology, 2023
SiOC ceramics have been applied to the fabrication of electromagnetic wave (EMW) absorbing metastructures by stereolithography and demonstrate excellent absorptivity due to the designability of the macrostructure. However, the pyrolysis of photosensitive
Zhicheng Wang, Chaoyang Wang, Jie Tang, Yulong She, Zhengren Huang, Quan Li, Jian Yang, Yong Yang   +7 more
doaj   +1 more source

Clopidogrel-loaded vascular grafts prepared using digital light processing 3D printing

Drug Delivery and Translational Research, 2023
AbstractThe leading cause of death worldwide and a significant factor in decreased quality of life are the cardiovascular diseases. Endovascular operations like angioplasty, stent placement, or atherectomy are often used in vascular surgery to either dilate a narrowed blood artery or remove a blockage.
Masoud Adhami, Camila J. Picco, Usanee Detamornrat, Qonita K. Anjani, Victoria A. Cornelius, Pamela Robles-Martinez, Andriana Margariti, Ryan F. Donnelly, Juan Domínguez-Robles, Eneko Larrañeta   +9 more
openaire   +7 more sources