Results 151 to 160 of about 178,592 (262)

Facile Assessment of Protein Binding Events Using a Colorimetric Dye. [PDF]

Sensors (Basel)
Croskey A, Azaldegui CA, Regan CJ, Mapp AK, Burks R.   +4 more
europepmc   +1 more source

Bioprinted Stiffness‑Tunable Pancreatic Microniches to Decode Early Tumor Initiation Mechanisms

Advanced Healthcare Materials, EarlyView.
Stiffness‐tunable GelMA microniches generated by microvalve bioprinting preserve wild‐type acinar identity while revealing a nonlinear, Kras‐dependent response to matrix mechanics. Intermediate stiffness promotes acinar‐to‐ductal metaplasia and proliferation, defining a permissive mechanical window.
Aurelien Mazet, Charles Handschin, Theo Desigaux, Nathalie Dusserre, Marie‐Laure Stachowicz, Shane Fennell, Malou Lea, Silvia Arcucci, Benoît Thibault, Jean‐Christophe Fricain, Julie Guillermet‐Guibert, Hugo Oliveira   +11 more
wiley   +1 more source

ISWI/CHRAC orchestrates sequential chromatin-remodeling activities by mobilizing DNA polymerase ε for homologous recombination. [PDF]

Commun Biol
Qian J, Tanaka K, Yasui A, Ui A.
europepmc   +1 more source

Biocompatible Conjugated Electrospinning Nanofibrous Membrane With Self‐Powered Piezoelectric Capacity for Accelerated Wound Healing

Advanced Healthcare Materials, EarlyView.
A self‐powered PCL/gelatin‐PVDF‐TrFE/MXene conjugated electrospun membrane integrates biocompatibility with enhanced piezoelectric responsiveness. Mechanical deformation is converted into localized electrical signals that stimulate wound‐repair cells proliferation and migration, promote angiogenesis and tissue remodeling, and accelerate full‐thickness ...
Diandian Li, Ke Wu, Yangyang Lu, Qinglan Xia, Jialong Chen, Yifan Zhang, Zhaoyu Chen, Zhiyuan She, Junjin Jie, Juzi Xia, Muran Zhou, Aimei Zhong   +11 more
wiley   +1 more source

The Mycobacterium tuberculosis Ku C-terminus orchestrates LigD activity through domain-specific interactions. [PDF]

Nucleic Acids Res
Sowa DJ, Huang J, Marwaha A, Subramaniam A, Doubleday C, Warner MM, Byun JA, Melacini G, Andres SN.   +8 more
europepmc   +1 more source

Oxidized Cellulose Nanofiber Hydrogels for 3D Airway Spheroids and Influenza Infection Modeling

Advanced Healthcare Materials, EarlyView.
Schematic diagram illustrating antiviral activity in H3N2‐infected airway spheroids exerted by infusion of MSCs. MSCs infusion effectively reduced H3N2 titers and simultaneously upregulated antiviral gene expression, including MX1, OAS1, and STAT1.
Jingyi Tang, Boyu Zheng, Mathias Dimde, Katharina Achazi, Chuanxiong Nie, Nan Ma, Rainer Haag   +6 more
wiley   +1 more source

Tetradecanuclear {Ni₉Ln₅} Clusters Featuring Encapsulated {Ln₅} Trigonal Bipyramids: Modular 3d-4f Architectures With Broad-Range Magnetocaloric Response. [PDF]

Chemistry
Tziotzi TG, Asmargiannaki EG, Thamm B, Dalgarno SJ, Charkiolakis EK, Cervera MUI, Gracia D, Evangelisti M, Milios CJ.   +8 more
europepmc   +1 more source

Determination of complex refractive index using prism composed of absorbing medium

Determination of complex refractive index using prism composed of absorbing medium
Sasaki S.. Determination of complex refractive index using prism composed of absorbing medium. Results in Optics, 8, 100260. https://doi.org/10.1016/j.rio.2022.100260. In light refraction between two transparent media, Snell's law describes the relationship between the incident angle and refraction angle. The refractive index is usually determined from
openaire   +1 more source

A 3D‐Printed Model of Human Lactation

Advanced Healthcare Materials, EarlyView.
Breastfeeding supports infant and maternal health, yet in vitro models that mimic human lactation remain scarce. Here, light‐based 3D printing creates high‐resolution, alveoli‐inspired microwells that guide breast cells into polarized microtissues. The printed scaffolds embed slow‐release prolactin microcrystals to deliver hormonal cues, enabling human
Amelia Hasenauer, Marcy Zenobi‐Wong
wiley   +1 more source

Murine Aβ4-x Peptides Retain High-Affinity Redox-Silent Cu2+ Binding. [PDF]

Inorg Chem
Drew SC.
europepmc   +1 more source