Results 1 to 10 of about 1,307,948 (295)

Identifying biophysical assays and in silico properties that enrich for slow clearance in clinical-stage therapeutic antibodies

open access: yesmAbs, 2021
Understanding the pharmacokinetic (PK) properties of a drug, such as clearance, is a crucial step for evaluating efficacy. The PK of therapeutic antibodies can be complex and is influenced by interactions with the target, Fc-receptors, anti-drug ...
Boris Grinshpun   +6 more
doaj   +1 more source

Clinical Sphingolipids Pathway in Parkinson’s Disease: From GCase to Integrated-Biomarker Discovery

open access: yesCells, 2022
Alterations in the sphingolipid metabolism of Parkinson’s Disease (PD) could be a potential diagnostic feature. Only around 10–15% of PD cases can be diagnosed through genetic alterations, while the remaining population, idiopathic PD (iPD), manifest ...
Ali Esfandiary   +3 more
doaj   +1 more source

Biosynthetic Strategies for Macrocyclic Peptides

open access: yesMolecules, 2021
Macrocyclic peptides are predominantly peptide structures bearing one or more rings and spanning multiple amino acid residues. Macrocyclization has become a common approach for improving the pharmacological properties and bioactivity of peptides.
Wei Wang, S. Cyrus Khojasteh, Dian Su
doaj   +1 more source

Influence of Surface Ligand Density and Particle Size on the Penetration of the Blood–Brain Barrier by Porous Silicon Nanoparticles

open access: yesPharmaceutics, 2023
Overcoming the blood–brain barrier (BBB) remains a significant challenge with regard to drug delivery to the brain. By incorporating targeting ligands, and by carefully adjusting particle sizes, nanocarriers can be customized to improve drug delivery ...
Weisen Zhang   +6 more
doaj   +1 more source

Development of a Surface Coating Technique with Predictive Value for Bead Coating in the Manufacturing of Amorphous Solid Dispersions

open access: yesPharmaceutics, 2020
The aim of this paper was to investigate whether a surface coating technique could be developed that can predict the phase behavior of amorphous solid dispersions (ASDs) coated on beads. ASDs of miconazole (MIC) and poly(vinylpyrrolidone-co-vinyl acetate)
Eline Boel   +2 more
doaj   +1 more source

Development of Polymeric Nanoparticles for Blood–Brain Barrier Transfer—Strategies and Challenges

open access: yesAdvanced Science, 2021
Neurological disorders such as Alzheimer's disease, stroke, and brain cancers are difficult to treat with current drugs as their delivery efficacy to the brain is severely hampered by the presence of the blood–brain barrier (BBB).
Weisen Zhang   +4 more
doaj   +1 more source

Triglyceride-Mimetic Prodrugs of Buprenorphine Enhance Oral Bioavailability via Promotion of Lymphatic Transport

open access: yesFrontiers in Pharmacology, 2022
Buprenorphine (BUP) is a potent opioid analgesic that is widely used for severe pain management and opioid replacement therapy. The oral bioavailability of BUP, however, is significantly limited by first-pass metabolism.
Tim Quach   +8 more
doaj   +1 more source

Evaluation and Optimization of Blood Micro-Sampling Methods: Serial Sampling in a Cross-Over Design from an Individual Mouse

open access: yesJournal of Pharmacy & Pharmaceutical Sciences, 2016
Purpose: Current practices applied to mouse pharmacokinetic (PK) studies often use large numbers of animals with sporadic or composite sampling that inadequately describe PK profiles.
Nita J Patel   +9 more
doaj   +1 more source

Disposition [PDF]

open access: yes, 2013
This is a contribution to the encyclopedia of systems biology on ...
Hüttemann, Andreas, Kaiser, Marie I.
core   +1 more source

The Importance of Poly(ethylene glycol) and Lipid Structure in Targeted Gene Delivery to Lymph Nodes by Lipid Nanoparticles

open access: yesPharmaceutics, 2020
Targeted delivery of nucleic acids to lymph nodes is critical for the development of effective vaccines and immunotherapies. However, it remains challenging to achieve selective lymph node delivery.
Danijela Zukancic   +5 more
doaj   +1 more source

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