Results 51 to 60 of about 125,939 (330)

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Addressing Integration Error for Polygonal Finite Elements Through Polynomial Projections: A Patch Test Connection [PDF]

, 2013
Polygonal finite elements generally do not pass the patch test as a result of quadrature error in the evaluation of weak form integrals. In this work, we examine the consequences of lack of polynomial consistency and show that it can lead to a ...
Paulino, Glaucio H., Talischi, Cameron
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

The biomechanical effect of tibiofemoral conformity design for patient-specific cruciate retainging total knee arthroplasty using computational simulation

Journal of Experimental Orthopaedics, 2019
Background Alterations to normal knee kinematics performed during conventional total knee arthroplasty (TKA) focus on the nonanatomic articular surface.
Yong-Gon Koh, Kyoung-Mi Park, Kyoung-Tak Kang   +2 more
doaj   +1 more source

RNA-sequencing profiling analysis of pericyte-derived extracellular vesicle–mimetic nanovesicles-regulated genes in primary cultured fibroblasts from normal and Peyronie’s disease penile tunica albuginea

BMC Urology, 2021
Background Peyronie’s disease (PD) is a severe fibrotic disease of the tunica albuginea that causes penis curvature and leads to penile pain, deformity, and erectile dysfunction.
Guo Nan Yin, Shuguang Piao, Zhiyong Liu, Lei Wang, Jiyeon Ock, Mi-Hye Kwon, Do-Kyun Kim, Yong Song Gho, Jun-Kyu Suh, Ji-Kan Ryu   +9 more
doaj   +1 more source

Autophosphorylation at serine 166 regulates RIP kinase 1-mediated cell death and inflammation [PDF]

, 2020
Receptor interacting protein kinase 1 (RIPK1) regulates cell death and inflammatory responses downstream of TNFR1 and other receptors, and has been implicated in the pathogenesis of inflammatory and degenerative diseases.
Bertrand, Mathieu, Corona, Teresa, Delanghe, Tom, Kondylis, Vangelis, Krüger, Marcus, Kumari, Snehlata, Laurien, Lucie, Nagata, Masahiro, Pasparakis, Manolis, Schwarzer, Robin, Schünke, Hannah, Wiederstein, Janica L.   +11 more
core   +1 more source

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

The homodimer interfaces of costimulatory receptors B7 and CD28 control their engagement and pro-inflammatory signaling

Journal of Biomedical Science, 2023
Background The inflammatory response is indispensable for protective immunity, yet microbial pathogens often trigger an excessive response, ‘cytokine storm’, harmful to the host. Full T-cell activation requires interaction of costimulatory receptors B7-1(
Andrey Popugailo, Ziv Rotfogel, Michal Levy, Orli Turgeman, Dalia Hillman, Revital Levy, Gila Arad, Tomer Shpilka, Raymond Kaempfer   +8 more
doaj   +1 more source

Simulating realistic spatial structure for forest stands: a mimetic point process [PDF]

, 2004
The recent development of individual based and spatially explicit models raises the question of how to simulate relevant initial states for these models, and more particularly how to simulate realistic spatial structures.
Allain, Régis, Goreaud, François, Loussier, B., Ngo Bieng, Marie-Ange   +3 more
core  

Black hole solutions in mimetic Born-Infeld gravity [PDF]

, 2017
The vacuum, static, and spherically symmetric solutions in the mimetic Born-Infeld gravity are studied. The mimetic Born-Infeld gravity is a reformulation of the Eddington-inspired-Born-Infeld (EiBI) model under the mimetic approach.
Bouhmadi-López, Mariam, Chen, Che-Yu, Chen, Pisin   +2 more
core   +4 more sources