Results 131 to 140 of about 164,295 (306)

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

Advanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez, Aidee V. Arizpe Tafoya, Eduardo González‐Martínez, Mabel Barreiro Carpio, Laura Daniela Serrano Andrade, Christopher T. N. Chow, Mohammadhossein Dabaghi, Jeremy A. Hirota, Jose M. Moran‐Mirabal   +8 more
wiley   +1 more source

SOLUBLE INTERCELLULAR ADHESION MOLECULE-1 IN EXPERIMENTAL EXTRAHEPATIC CHOLESTASIS AND THE EFFECT OF DEXAMETHASONE ON THIS MOLECULE

Eurasian Journal of Medicine, 2019
Objective: We investigated soluble intercellular adhesion molecule-1 (sICAM-1) concentration in extrahepatic cholestatis and the effect of dexamethasone on this parameter. Methods: Thirty rabbits were divided into 3 groups of 10.
Sabahattin Dalga, Müfide Nuran Akçay, Fatih Akçay, Ahmet Balık, Metehan Gümüş   +4 more
doaj  

Dynamics of Ischemia/Reperfusion Injury Markers During Normothermic Liver Machine Perfusion

Transplantation Direct
Background. A comprehensive mechanistic assessment of normothermic machine perfusion (NMP) is an essential step toward identifying biomarkers to assess liver viability. Although some studies have evaluated the effect of NMP on inflammation markers, there
Aránzazu Caballero-Marcos, MD, PhD, Luis Rodríguez-Bachiller, MD, Alberto Baroja-Mazo, MD, PhD, Álvaro Morales, MD, PhD, Paloma Fernández-Cáceres, BS, María Fernández-Martínez, MD, Fernando DíazFontenla, MD, PhD, Enrique Velasco, MD, Ainhoa Fernández-Yunquera, MD, Benjamin Díaz-Zorita, MD, Sergio Cortese, MD, José María Pérez-Peña, MD, PhD, Arturo Colón-Rodríguez, MD, PhD, Mario Romero-Cristóbal, MD, PhD, José Manuel Asencio, MD, PhD, Rafael Bañares, MD, PhD, José Ángel López-Baena, MD, PhD, Magdalena Salcedo-Plaza, MD, PhD   +17 more
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Effect of resistance exercise training on biochemical markers and anthropometric characteristics involved in atherosclerosis in obese women

Journal of Basic Research in Medical Sciences, 2017
Introduction: Obese individuals have elevated levels of inflammatory and cell adhesion molecules that can critically induce the occurrence of atherosclerosis.
Hossein TaheriChadorneshin, Shila Neyebi-Far   +1 more
doaj  

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Bottom‐Up Programming of Cell States in Cancer Organoids with Defined Synthetic Adhesion Cues

Advanced Materials, EarlyView.
A bottom‐up biomaterial platform is developed to program transcriptomic states in pancreatic cancer organoids by tuning adhesion cues within synthetic matrices. By combining a Design of Experiments framework with multiobjective optimization, matrix compositions are identified that enrich specific cellular programs like EMT.
Ali Nadernezhad, Verena J. Kast, Dagmar Pette, Franziska Baenke, Daniel E. Stange, Carsten Werner, Daniela Loessner   +6 more
wiley   +1 more source

Association Between Soluble Intercellular Adhesion Molecule-1 and Intracerebral Hemorrhage Outcomes in the FAST Trial. [PDF]

Stroke, 2023
Witsch J, Roh D, Oh S, Iadecola C, Diaz-Arrastia R, Kasner SE, Mayer SA, Murthy SB.   +7 more
europepmc   +1 more source

Intercellular adhesion molecule-1 in proliferative vitreoretinopathy.

Investigative ophthalmology & visual science, 1997
To measure vitreous levels of the soluble intercellular adhesion molecule (sICAM-1) in eyes with rhegmatogenous retinal detachment (RRD) complicated or uncomplicated by proliferative vitreoretinopathy (PVR) to investigate whether levels of this molecule related to history of previous retinal surgery or to the duration and severity of PVR.The authors ...
G A, Limb, A H, Chignell, C J, Cole, W T, Green, L, Webster, R D, Hollifield, D C, Dumonde   +6 more
openaire   +1 more source

A Nano‐Interception Strategy for Chronic Heart Failure: Prussian Blue Nanoparticles Disrupt Fibroblast‐Immune Communication via CCL2 Sequestration

Advanced Materials, EarlyView.
A nano‐interception strategy disrupts pathogenic fibroblast–macrophage crosstalk in chronic heart failure. Scalable Prussian blue nanoparticles selectively sequester CCL2 via ultrahigh‐affinity binding, preventing CCR2+ macrophage recruitment and breaking a key fibro‐inflammatory circuit. This approach demonstrates robust efficacy in murine and porcine
Bo Chen, Gao Wei, Guowei Zeng, Haoyu Li, Rongrong Wu, Hongyu Yan, Zijie Zhou, Kai Luo, Xiaoyang Zhang, Cong Li, Longming Huang, Lingyan Cheng, Xinjie Zhang, Jinghao Zheng, Bozhong Shi, Xiaojun Cai, Xiaomin He   +16 more
wiley   +1 more source