Results 251 to 260 of about 1,250,528 (295)

A Retinal Matrix Stiffening Model Reveals FAK‐Dependent Mechanotransduction in Pericytes Underlies Vascular Destabilization

Advanced Materials, EarlyView.
In this study, we show that retinal matrix stiffness is increased in diabetic mice. Using engineered human vascular models with controlled matrix stiffness, we demonstrate that stiffening activates focal adhesion kinase (FAK) signaling in pericytes, suppresses Notch signaling, and disrupts vascular morphology.
Emily Warren, Alex Wu, Lucas Ramirez, Yaqing Huang, Connor Amelung, Sophia Saxonhouse, Sharon Gerecht   +6 more
wiley   +1 more source

Design Rules for Quantitative Control of Intragrain Planar Defects in Halide Perovskites. [PDF]

Adv Sci (Weinh)
Gil B, Park SJ, Kim JY, Kim M.
europepmc   +1 more source

Graphene Layers as Functional Biomaterials. From Fabrication and Characterization to Biological Applications

Advanced Materials Interfaces, EarlyView.
Graphene layers are fabricated on Cu foil and transferred onto glass substrates to form double‐ and multi‐layer G‐glass. Raman spectroscopy confirms structural integrity, while SEM and fluorescence microscopy reveal favorable adhesion and spreading of L‐929 fibroblast cells.
Mariana Mihaela Apostol, Issam Boukhoubza, Daniela Oprea, Iulia Corina Ciobotaru, Catalin Negrila, Ionut Enculescu, Ecaterina Andronescu, Teodor Adrian Enache, Elena Matei   +8 more
wiley   +1 more source

RETRACTION: Lithium and Copper Induce the Osteogenesis-Angiogenesis Coupling of Bone Marrow Mesenchymal Stem Cells via Crosstalk between Canonical Wnt and HIF-1α Signaling Pathways. [PDF]

Stem Cells Int
International SC.
europepmc   +1 more source

Paracrystalline graphite with combined high strength, plasticity and anomalous conductivity. [PDF]

Nat Commun
Wang S, Shang Y, Fu R, Li M, Ma Y, Li H, Teng D, Duan L, Zhao Y, Hou X, Yin Y, Chen D, Yu L, Zhai C, Liu Z, Li Q, Wang L, Ji J, Lin H, Buga SG, Blank VD, Mu X, Liu B, Yao M.   +23 more
europepmc   +1 more source

Strain Relaxation in Layered Lateral Heterostructures: Insights From Molecular Simulations and Unconventional HAADF-STEM Imaging. [PDF]

Small Methods
Goyal N, Jagadish K, Herdegen Z, Lorenzen T, Sturm S, Hölzl F, Kumar S, Gururajan MP, Müller-Caspary K, Ravishankar N.   +9 more
europepmc   +1 more source

Biomaterials in organoid research: current state and future directions. [PDF]

Front Bioeng Biotechnol
Klasen L, Nasehi R, Selzener L, De Laporte L.   +3 more
europepmc   +1 more source

Oxide-Nitride Heteroepitaxy for Low-Loss Dielectrics in Superconducting Quantum Circuits. [PDF]

ACS Nano
Garcia-Wetten DA, Walker MJ, Lim PG, Vallières A, Jimenez-Guillermo MG, Alvarado MA, Goronzy DP, Grassellino A, Koch J, Dravid VP, Hersam MC, Bedzyk MJ.   +11 more
europepmc   +1 more source

Multicenter Electronic Interactions Driving Active Phase Formation in NiFe-MOFs for Anion-Exchange Membrane Water Electrolysis. [PDF]

J Am Chem Soc
Jia J, Cha Y, Huang J, Wang D, Guo K, Wang H, Zhang J, Li H, Humayun M, Lu S, Huang J, Wang C, Xu C, Tang Y.   +13 more
europepmc   +1 more source