Results 91 to 100 of about 15,765 (342)

Estimation of contrast agent bolus arrival delays for improved reproducibility of liver DCE MRI [PDF]

, 2016
Delays between contrast agent (CA) arrival at the site of vascular input function (VIF) sampling and the tissue of interest affect dynamic contrast enhanced (DCE) MRI pharmacokinetic modelling.
Atkinson, D, Bainbridge, A, Chouhan, MD, Lythgoe, MF, Mookerjee, RP, Punwani, S, Taylor, SA   +6 more
core   +1 more source

Precise Control of Drug Release in Machine Learning‐Designed Antibody‐Eluting Implants for Postoperative Scarring Inhibition in Glaucoma

Advanced Healthcare Materials, EarlyView.
We developed a micro‐sized, biocompatible implant for postoperative sustained delivery of anti‐fibrotic antibodies in glaucoma surgery. Machine learning‐guided optimization of polymer composition, implant geometry, and porosity enabled precise control of drug release.
Mengqi Qin, Wenbing Jiang, Kai Xin Thong, Zeynep Ulker, Brihitejas Patel, Cynthia Yu‐Wai‐Man   +5 more
wiley   +1 more source

Physiologically based modelling of nanoparticle biodistribution and biokinetics [PDF]

, 2016
To predict the toxicity of nanoparticles (1-100 nm), it is crucial to understand their biokinetics i.e. how they are taken up, distributed, dissolved and removed from the body.
Carlander, Ulrika
core   +1 more source

Increased Anti‐Psoriatic Effect of Anti‐Inflammatory Dendrimers Using Fluid Catanionic Vesicle‐Based Topical Formulations

Advanced Healthcare Materials, EarlyView.
Next‐Generation Psoriasis Therapy – With advanced dendrimer‐based formulations, this study paves the way for highly effective, skin‐permeable treatments. Encapsulated in fluid catanionic vesicles, IMD‐006 and its analogues show promising anti‐psoriatic effects offering a targeted, non‐invasive approach to managing chronic skin inflammation.
Ranime Jebbawi, Abdelouahd Oukhrib, Emily Clement, Hélène Labie, Stéphanie Cassel, Séverine Fruchon, Anne‐Marie Caminade, Michel Simon, Rémy Poupot, Cédric‐Olivier Turrin, Muriel Blanzat   +10 more
wiley   +1 more source

An in vitro toolbox to accelerate anti-malarial drug discovery and development

Malaria Journal, 2020
Background Modelling and simulation are being increasingly utilized to support the discovery and development of new anti-malarial drugs. These approaches require reliable in vitro data for physicochemical properties, permeability, binding, intrinsic ...
Susan A. Charman, Alice Andreu, Helena Barker, Scott Blundell, Anna Campbell, Michael Campbell, Gong Chen, Francis C. K. Chiu, Elly Crighton, Kasiram Katneni, Julia Morizzi, Rahul Patil, Thao Pham, Eileen Ryan, Jessica Saunders, David M. Shackleford, Karen L. White, Lisa Almond, Maurice Dickins, Dennis A. Smith, Joerg J. Moehrle, Jeremy N. Burrows, Nada Abla   +22 more
doaj   +1 more source

Modélisation physiologique des interactions métaboliques [PDF]

, 2009
National audienceModeling metabolic interactions between chemicals can be a task of formidable complexity. Here I present a new approach and new tools to facilitate that development.
Bois, Frédéric Y.
core   +3 more sources

New Insights into Atonic Postpartum Hemorrhage: Animal Model Construction Based on Placental Nanodelivery Systems

Advanced Healthcare Materials, EarlyView.
This study develops a placenta‐targeted nanodelivery system co‐loading HMGB1 protein and the NLRP3 agonist nigericin to establish an animal model of atonic postpartum hemorrhage. The model accurately recapitulates clinical phenotypes, including prolonged labor and uterine contractility dysfunction, while revealing inflammatory activation in placental ...
Jiangxue Qu, Ruiqi Wu, Hai Jiang, Lian Chen, Yingying Tian, Shuai Zeng, Tongmin Liu, Cheng Zhao, Huifeng Shi, Xiaolong Liang, Yangyu Zhao   +10 more
wiley   +1 more source

Strategies to Improve the Lipophilicity of Hydrophilic Macromolecular Drugs

Advanced Healthcare Materials, EarlyView.
Hydrophilic macromolecular drugs can be successfully lipidized by covalent attachment of lipids, by hydrophobic ion pairing with negatively or positively charged surfactants, and by dry or wet reverse micelle formation. Lipophilicity enhancement of hydrophilic macromolecules has several benefits including stability and bioavailability improvement ...
Sera Lindner, Stefan Keim, Soheil Haddadzadegan, Odile Fernandez Romero, Katrin Zöller, Gabriel Stern, Ilaria Cesi, Krum Kafedjiiski, Andreas Bernkop‐Schnürch   +8 more
wiley   +1 more source

Retrospective on U.S. Health Risk Assessment: How Others Can Benefit [PDF]

, 1995
Dr. Paustenbach reviews the scientific underpinnings of about twenty years of health risk assessment practice and their implications for environmental policy.
Paustenbach, Dennis J.
core   +1 more source

Gentamicin‐Loaded Carbonate Apatite with Dual Antibacterial and Osteogenic Functions for Combating Surgical Site Infections

Advanced Healthcare Materials, EarlyView.
A bone substitute with gentamicin physically precipitated onto the surface of carbonate apatite exhibits prompt drug release, high bactericidal activity, and osteogenic capacity. Efficient antibacterial activity mitigates early postoperative neutrophil accumulation, the status of which may serve as a potential parameter for evaluating the antibacterial
Linghao Xiao, Gabriela Laranjeira Abe, Jun‐Ichi Sasaki, Haruaki Kitagawa, Ririko Tsuboi, Tomoki Kohno, Satoshi Imazato   +6 more
wiley   +1 more source