Results 201 to 210 of about 1,534,545 (314)

Differential alterations of thalamic subregions in children and adolescents with attention deficit hyperactivity disorder and comorbid internalizing/externalizing disorders. [PDF]

BMC Psychiatry
Zhao Y, Zhang Y, Chen J, Ma X, Zhang L, Wang L, Liu Z, Zhu M, Wang Y, Zhu X, Cao A.   +10 more
europepmc   +1 more source

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

Advanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou, Kenny A. van Kampen, Pierpaolo Fucile, Carlos Mota, Lorenzo Moroni   +4 more
wiley   +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

How human-derived brain organoids are built differently from brain organoids derived from genetically-close relatives: a multi-scale hypothesis.

Soft Matter
Zhang T, Gupta S, Lancaster MA, Schwarz JM.   +3 more
europepmc   +1 more source

The cerebellum engages multiple pre-motor pathways through a divergent-convergent architecture to shape whisker dynamics. [PDF]

Front Neural Circuits
Bauer S, Zhai P, van Wingerden N, Zhao H, Romano V.   +4 more
europepmc   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Integrin-Mediated Mechanosensing of Modeled Lymph Node Microenvironment Promotes T Cell Activation via Nuclear Deformation. [PDF]

Research (Wash D C)
Feng J, Zhao G, Zhao L, Geng L, Zhang S, Xu L, Liu M, Zhang G, Xu F, Lin M, Guo H.   +10 more
europepmc   +1 more source

Microporous Microgel Assemblies Facilitating the Recruitment and Osteogenic Differentiation of Progenitor Cells for Bone Regeneration

Advanced Functional Materials, EarlyView.
There is a significant need for biomaterials with well‐defined stability and bioactivity to support tissue regeneration. In this study, we developed a tunable microgel platform that enables the decoupling of stiffness from porosity, thereby promoting bone regeneration.
Silvia Pravato, Haishuo Guan, Bianca M. Carrara, Mira Jacobs, Matteo Monticelli, Lukas Moser, Thomas Moragues, Andrew J. deMello, Tomaso Zambelli, Martin Ehrbar   +9 more
wiley   +1 more source

Cortical Type: The Basis for a Modern Neurodevelopmental Synthesis (Ontogeny, Phylogeny, Synaptic Connectivity) of the Human Cerebral Cortex. [PDF]

J Comp Neurol
Zaldivar-Diez J, García-Cabezas MÁ.
europepmc   +1 more source