Results 61 to 70 of about 31,417,423 (292)

A physiologically based pharmacokinetic model of vitamin D [PDF]

Journal of Applied Toxicology, 2017
AbstractDespite the plethora of studies discussing the benefits of vitamin D on physiological functioning, few mathematical models of vitamin D predict the response of the body on low‐concentration supplementation of vitamin D under sunlight‐restricted conditions.
Megan E. Sawyer, Hien T. Tran, Marina V. Evans   +2 more
openaire   +2 more sources

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

An Overview of Physiologically-Based Pharmacokinetic Models for Forensic Science

, 2023
A physiologically-based pharmacokinetic (PBPK) model represents the structural components of the body with physiologically relevant compartments connected via blood flow rates described by mathematical equations to determine drug disposition. PBPK models
Annie Lumen, Alicia Paini, Andrew Worth, Miao Li, Me-Kyoung Choi, Kiara Fairman, Pavani Gonnabathula   +6 more
core   +2 more sources

Hybrid physiologically‐based pharmacokinetic model for remdesivir: Application to SARS‐CoV‐2

Clinical and Translational Science, 2021
A novel coronavirus, severe acute respiratory syndrome‐coronavirus 2 (SARS‐CoV‐2) or coronavirus disease 2019 (COVID‐19), has caused a pandemic that continues to cause catastrophic health and economic carnage and has escalated the identification and ...
James M. Gallo
doaj   +1 more source

In Vitro Cell Toxicity and Intracellular Uptake of Doxorubicin Exposed as a Solution or Liposomes: Implications for Treatment of Hepatocellular Carcinoma

Cells, 2021
Cytostatic effects of doxorubicin in clinically applied doses are often inadequate and limited by systemic toxicity. The main objective of this in vitro study was to determine the anti-tumoral effect (IC50) and intracellular accumulation of free and ...
Fredrik Kullenberg, Oliver Degerstedt, Carlemi Calitz, Nataša Pavlović, David Balgoma, Johan Gråsjö, Erik Sjögren, Mikael Hedeland, Femke Heindryckx, Hans Lennernäs   +9 more
doaj   +1 more source

Applications of minimal physiologically-based pharmacokinetic models [PDF]

Journal of Pharmacokinetics and Pharmacodynamics, 2012
Conventional mammillary models are frequently used for pharmacokinetic (PK) analysis when only blood or plasma data are available. Such models depend on the quality of the drug disposition data and have vague biological features. An alternative minimal-physiologically-based PK (minimal-PBPK) modeling approach is proposed which inherits and lumps major ...
Yanguang, Cao, William J, Jusko
openaire   +2 more sources

Physiologically-Based Pharmacokinetic Predictions of Lorazepam Paediatric Clearance [PDF]

, 2015
Drug clearance is an important pharmacokinetic parameter as it describes the rate of elimination of a drug from the body. The aim of this project was to develop a physiologically-based pharmacokinetic model, with the simulation program Simcyp, to predict
Calvier, Elisa, van Donge, Tamara
core   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

Advanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj, Xilal Y. Rima, Kim T. Nguyen, Courtney Culkins, Nana Boateng, Jacob Doon‐Ralls, Alejandro Bresolin, Xin Huang, Hong Li, Vahedi Amid, Ajeet Pal Singh, Dharti Shantaram, Anastasiia Amari, Mangesh D. Hade, Nicholas R. Merriam, Zachary D. Schultz, Scott Q. Harper, Nizar Y. Saad, Setty M. Magaña, Willa A. Hsueh, Rachel E. Kopec, Blaise R. Kimmel, Andre F. Palmer, Eduardo Reátegui   +23 more
wiley   +1 more source

Streamlining physiologically‐based pharmacokinetic model design for intravenous delivery of nanoparticle drugs

CPT: Pharmacometrics & Systems Pharmacology, 2022
Physiologically‐based pharmacokinetic (PBPK) modeling for nanoparticles elucidates the nanoparticle drug’s disposition in the body and serves a vital role in drug development and clinical studies. This paper offers a systematic and tutorial‐like approach
Anh‐Dung Le, Helen J. Wearing, Dingsheng Li   +2 more
doaj   +1 more source

Hydrogels Augmented With Artificial Sweeteners can Inhibit Multidrug‐Resistant Acinetobacter baumannii Growth and Biofilm Formation While Demonstrating Safety in Pre‐Clinical Pilot Human Trials

Advanced Healthcare Materials, EarlyView.
Using PVA–borax hydrogels as carriers for off‐the‐shelf artificial sweeteners to fight multidrug‐resistant A. baumannii. These soft, biocompatible hydrogels rapidly reduce bacterial viability within multidrug‐resistant A. baumannii biofilms by more than 99% within one hour and sustain antimicrobial activity over time, while demonstrating safety in both
Jie Han, Mohamed Soliman, Bin Zhang, Dominika Krawiel, Ronan R. McCarthy   +4 more
wiley   +1 more source