Results 301 to 310 of about 599,728 (386)

Conditioned Media from Mechanically Stimulated Macrophages Upregulate Osteogenic Genes in Human Mesenchymal Stromal Cells

Advanced Healthcare Materials, EarlyView.
Bone fracture healing is a complex, timely orchestrated scenario involving multiple cell types and a plethora of cytokines and regulatory factors. To gain further insight, an in vitro model to a) study macrophage polarization under mechanical load in a fibrin hydrogel and b) subsequently assess the effect of conditioned media derived from macrophages ...
Anne Géraldine Guex, Ursula Menzel, Yann Ladner, Angela R. Armiento, Martin J. Stoddart   +4 more
wiley   +1 more source

Oxygen-tunable endothelialized microvascular chip to assess hypoxia-reperfusion in sickle cell disease.

Lab Chip
Schad SR, Beckman JD, Lam WA, Wood DK.
europepmc   +1 more source

The machinery of healthy vasodilatation: an overview. [PDF]

Pflugers Arch
Pourová J, Dias P, Pour M, Mladěnka P.
europepmc   +1 more source

Surgical Preparation Impairs Release of Endothelium-Derived Relaxing Factor From Human Saphenous Vein

, 1989
Gianni D. Angelini, Mark Christie, Alan J. Bryan, Malcolm Lewis   +3 more
openalex   +1 more source

Lymphoid and CXCR4 Cell Targeted Lipid Nanoparticles Facilitate HIV‐1 Proviral DNA Excision

Advanced Healthcare Materials, EarlyView.
Advancements in ART improve HIV‐1 patient outcomes but are unable to eliminate latent viral DNA. To address this, CXCR4‐targeted lipid nanoparticles (T‐LNPs) for delivering CRISPR‐Cas9 to excise HIV‐1 DNA in infected cells are developed. These T‐LNPs achieve ≈60% HIV‐1 DNA excision efficacy in blood and splenic tissue, demonstrating promise for ...
Sudipta Panja, Lubaba A. Zaman, Chen Zhang, Milankumar Patel, Santhi Gorantla, Prasanta K. Dash, Howard E. Gendelman   +6 more
wiley   +1 more source

A novel ultrasonic intraocular lens (IOL) cutting tip and IOL holding forcep. [PDF]

Indian J Ophthalmol
Dholakia N, Pirdankar OH, Shah S.
europepmc   +1 more source

Interstitial N‐Strengthened Copper‐Based Bioactive Conductive Dressings Combined with Electromagnetic Fields for Enhanced Wound Healing

Advanced Healthcare Materials, EarlyView.
This study developed a nitrogen‐strengthened copper‐iron‐zinc (N‐CuFeZn) alloy bioactive dressing integrated with electromagnetic stimulation. The coaxial dressing, made from 0.04 mm filaments with 1120 MPa tensile strength, showed that electromagnetic activation enhanced therapeutic outcomes by increasing VEGF expression, promoting angiogenesis (2.1 ...
Xiaohui Qiu, Xianrui Wu, Shaohua Wang, Jie Gu, Senhao Ying, Jiaohao Mo, Chen Jing, Huiliang Cao, Zhongchang Wang, Jianda Zhou   +9 more
wiley   +1 more source

Vasodilator Effects of Quercetin 3-O-Malonylglucoside Are Mediated by the Activation of Endothelial Nitric Oxide Synthase and the Opening of Large-Conductance Calcium-Activated K⁺ Channels in the Resistance Vessels of Hypertensive Rats. [PDF]

Molecules
da Silva MLF, Aytar EC, Gasparotto Junior A.   +2 more
europepmc   +1 more source

Guided Bone Regeneration Membrane Materials Loaded with Chimeric Nanovesicles Promote Early Bone Defect Regeneration

Advanced Healthcare Materials, EarlyView.
Early bone regeneration is challenged by poor osteogenic microenvironments. We developed a novel guided bone regeneration (GBR) membrane: a plasma‐treated polycaprolactone (PT‐PCL) electrospun nanofiber functionalized with ultrasound sequentially extruded stromal vascular fraction chimeric vesicles (USE‐SCNVs). USE‐SCNVs require less equipment, enhance
Yufan Zhang, Yaqiong Wang, Xiaona Ning, Guichu Yue, Wenhui Zhang, Yicheng Chen, Xuelian Jia, Yu Zhang, Xiao Zhang, Zihan Lu, Simin Zhu, Fuwei Liu, Yong Zhao, Liang Kong   +13 more
wiley   +1 more source

Corneal Endothelial Cell Loss Following Cataract Surgery in Patients with Type 2 Diabetes Mellitus: A Comprehensive Review. [PDF]

Biomedicines
Salavat MC, Munteanu M, Chercotă V, Ardelean AI, Schuldez A, Dinu V, Borugă O.   +6 more
europepmc   +1 more source