Results 221 to 230 of about 971,647 (316)

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

Endothelial cell-released CD93 contributes to podocyte injury in idiopathic nephrotic syndrome. [PDF]

Sci Transl Med
Bauer C, Piani F, Troost J, Da Sacco S, Rojas-Sanchez G, Davizon-Castillo P, Davizon-Castillo P, Perin L, Daehn I, Islam MI, Fetsko A, Carrera-Muñoz C, Rovin B, Zhang XL, Banks M, de Lucas-Collantes C, Ordóñez-Álvarez FA, Aparicio-López C, Lanaspa MA, Andres-Hernando A, Segarra A, Martinez C, Bjornstad P, Lucia MS, Schaefer F, Yilmaz A, Zurowska A, Wang X, McCown PJ, Eddy S, Hartman J, Mariani L, Kretzler M, Zhu Y, Bouts AHM, Levtchenko EN, Dougherty JA, Smoyer WE, Kerlin BA, Kallash M, Soranno DE, Cabrera-Sevilla JE, Gonzalez-Rodriguez JD, Siegele BJ, Tsuji S, Kaneko K, Sethna CB, Srivastava T, Bitzer M, O'Connor CL, Dimberg A, Zhao S, Yu L, Thurman JM, Johnson RJ, Cara-Fuentes G.   +55 more
europepmc   +1 more source

Thiolated Polymers in 3D Bioprinting: Control of Gelation

Advanced Materials, EarlyView.
Thiolated polymers are established as programmable bioinks for 3D bioprinting, integrating versatile crosslinking chemistries with redox‐responsive control. This work demonstrates how molecular design and external triggers define gelation kinetics, printability windows, and structural fidelity, enabling stable, high‐resolution constructs and advancing ...
Soheil Haddadzadegan, Flavia Laffleur, Andreas Bernkop‐Schnürch   +2 more
wiley   +1 more source

Ginsenoside Rb1 Improves Atherosclerosis by Inhibiting Endothelial Cell Pyroptosis. [PDF]

Oxid Med Cell Longev
Jiang X, Jiang T, Pan Z, Chen C, Ji X, Wang X, Zong W.   +6 more
europepmc   +1 more source

Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles

Advanced Materials, EarlyView.
This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen, Xiaoyu Wang, Jilin Fan, Bi Wang, Hanghang Fang, Yurui Wang, Hao Cui, Mohammad Roufarshbaf, Ekaterina Savina, Alexandra Valeske, Quim Peña, Yang Shi, Andreas Herrmann, Twan Lammers, Mathias Hornef, Roman Barmin, Thomas Lisson, Georg Schmitz, Anne Rix, Fabian Kiessling   +19 more
wiley   +1 more source

Dual recombinase-mediated endothelial cell-specific lineage tracing and ablation. [PDF]

Cell Regen
Li J, Zhang M, Liu X, Zhang Z, Shi M, Pu W, Zhou B.   +6 more
europepmc   +1 more source

Cell Adhesion by Design: Engineering Tissue Culture Scaffolds With Adhesion Cues

Advanced Materials Interfaces, EarlyView.
ABSTRACT In scaffold‐based tissue engineering, the matrix should provide adequate adhesion cues for cell attachment, spreading, and function. Given the multitude of adhesion receptors and the diversity of scaffolds, there are many approaches to render scaffolds adhesive, even though they are not all equivalent.
Dalia Dranseike, Dhananjay V. Deshmukh, Mark W. Tibbitt, Céline Labouesse   +3 more
wiley   +1 more source

Exosomes Released by Cerebrolysin-Treated Cerebral Endothelial Cells Reverse Fibrin- or tPA-Impaired Endothelial Cell Permeability. [PDF]

Cells
Teng H, Li C, Wang M, Zhang J, Zhang Y, Chopp M, Zhang ZG.   +6 more
europepmc   +1 more source

Multilayered Digital Microfluidic Chip for Cell‐Based Assays

Advanced Materials Interfaces, EarlyView.
A multilayered digital microfluidic (mDMF) chip architecture is introduced to improve throughput and robustness in cell‐based assays. By multilayering electrode components and dielectric layers on glass, this design significantly reduces actuation voltage, maintains reliability, and enables expansion of the operational area with minimum current leakage.
Mert Ozden, Oksana K. Savchak, Burcu Gumuscu   +2 more
wiley   +1 more source

FOSL2 regulates endothelial cell state and chromatin accessibility in systemic sclerosis pulmonary vascular remodeling. [PDF]

JCI Insight
Behera R, Zhou Y, Gerges PH, Fan J, Tabib T, Gaydosik AM, Huang M, Das J, Pachera E, Hukara A, Tang Y, Renoux F, Tai M, Distler O, Kania G, Chan SY, Singh H, Valenzi E, Lafyatis R.   +18 more
europepmc   +1 more source