Results 51 to 60 of about 2,897 (211)

Locally D-optimal Designs for Exponential Regression [PDF]

open access: yes, 2004
We study locally D-optimal designs for some exponential models that are frequently used in the biological sciences. The model can be written as an algebraic sum of two or three exponential terms.
Dette, Holger   +2 more
core   +2 more sources

BCS Class IV Oral Drugs and Absorption Windows: Regional-Dependent Intestinal Permeability of Furosemide

open access: yesPharmaceutics, 2020
Biopharmaceutical classification system (BCS) class IV drugs (low-solubility low-permeability) are generally poor drug candidates, yet, ~5% of oral drugs on the market belong to this class.
Milica Markovic   +4 more
doaj   +1 more source

Physiologically based pharmacokinetic and pharmacodynamic modeling of an antagonist (SM‐406/AT‐406) of multiple inhibitor of apoptosis proteins (IAPs) in a mouse xenograft model of human breast cancer [PDF]

open access: yes, 2013
The inhibitors of apoptosis proteins (IAPs) are a class of key apoptosis regulators overexpressed or dysregulated in cancer. SM‐406/AT‐406 is a potent and selective small molecule mimetic of Smac that antagonizes the inhibitor of apoptosis proteins (IAPs)
Baxter   +31 more
core   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Estimation of the Mean AUC of the Xenoestrogens Daidzein, Bisphenol A, and p-tert-Octylphenol [PDF]

open access: yes, 2003
Potentially adverse human and environmental effects due to hormone mimicry of environmental estrogens are a matter of current concern. Environmental estrogens belong to the so-called endocrine active compounds (EAC), which alter signalling processes of ...
Degen, Gisela H., Selinski, Silvia
core   +2 more sources

Novel Vascular‐Adaptive Liquid Metal Microspheres Enable Visualized Arterial Embolization Therapy

open access: yesAdvanced Science, EarlyView.
We present drug‐loaded liquid metal microspheres (X‐MEN) as a novel agent for image‐guided arterial embolization. With inherent radiopacity and superior deformability, X‐MEN enables real‐time monitoring and conforms tightly to irregular vessels. This approach ensures precise, long‐lasting embolization without recanalization, addressing critical ...
Chenyu Shen   +14 more
wiley   +1 more source

Mucus-penetrating solid lipid nanoparticles for the treatment of cystic fibrosis : proof of concept, challenges and pitfalls

open access: yes, 2018
Nanocarrier-mediated transmucosal drug delivery based on conventional mucoadhesive, muco-inert or mucus penetrating nanoparticles (NPs) is a growing field especially in challenging diseases like cystic fibrosis (CF).
Braeckmans, Kevin   +3 more
core   +1 more source

Effect of Gastric Fluid Volume on the in Vitro Dissolution and in Vivo Absorption of BCS Class II Drugs: A Case Study with Nifedipine [PDF]

open access: yes, 2016
Nifedipine is a BCS Class II drug used for treatment of hypertension and preterm labor. Large inter-patient variability in nifedipine absorption results in variable exposure among different patients.
Fadda, Hala M.   +3 more
core   +2 more sources

Scalable Engineering of Bio‐Manufactured Extracellular Vesicles for Selective Delivery in Ovarian Cancer Patient‐Derived Models

open access: yesAdvanced Science, EarlyView.
Engineered extracellular vesicles displaying Ephrin‐B2 selectively target Ephrin‐B4–expressing ovarian cancer cells, enabling precise delivery in patient‐derived models. This scalable bio‐manufacturing platform reveals a versatile strategy to exploit Ephrin signaling for highly specific therapeutic payload delivery and motivates exploration of tailored
Nihar Godbole   +17 more
wiley   +1 more source

A physiologically-motivated compartment-based model of the effect of inhaled hypertonic saline on mucociliary clearance and liquid transport in cystic fibrosis [PDF]

open access: yes, 2014
Background: Cystic Fibrosis (CF) lung disease is characterized by liquid hyperabsorption, airway surface dehydration, and impaired mucociliary clearance (MCC).
Corcoran, TE   +5 more
core   +3 more sources

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