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AAPS PharmSciTech
January 2025
Department of Pharmaceutics, College of Pharmacy, King Saud University, PO Box 2457, 11451, Riyadh, Saudi Arabia.
The current project was designed to develop piperine-loaded solid lipid microparticles (SLMs) to assess the anti-arthritic potential of piperine (PIP). Variable proportions of carnauba wax, beeswax, and tween 80 were employed for preparing SLMs by using the solvent evaporation technique. The developed formulations were subjected to particle size measurements, entrapment efficiency (EE), and zeta potential (ZP) determination.
View Article and Find Full Text PDFJ Cell Mol Med
January 2025
Department of Medical Biology, Faculty of Medicine, Hacettepe University, Ankara, Turkey.
Mitochondria play a fundamental role in energy metabolism, particularly in high-energy-demand tissues such as skeletal muscle. Understanding the proteomic composition of mitochondria in these cells is crucial for elucidating the mechanisms underlying muscle physiology and pathology. However, effective isolation of mitochondria from primary human skeletal muscle cells has been challenging due to the complex cellular architecture and the propensity for contamination with other organelles.
View Article and Find Full Text PDFIran J Pharm Res
May 2024
Department of Basic Medical Sciences, College of Medicine, University of Sulaimani, Sulaymaniyah, Republic of Iraq.
Background: species are commonly used as spices, flavorings, and food additives. Members of the genus offer many medicinal benefits but may also pose adverse effects on human health.
Objectives: To prepare a crude leaf extract of and assess its toxicity profile towards healthy rats.
Int J Nanomedicine
January 2025
College of Pharmacy, Al-Ain University, Abu Dhabi Campus, Abudhabi, United Arab Emirates.
Purpose: The solid lipid nanoparticles of transitional metal complexes (POMs) were prepared with natural lipids with the aim of developing a safer therapeutic approach for cancer treatment.
Methods: Natural lipids were used to create solid lipid nanoparticles containing transitional metal complexes (POMs).
Results: The nanoparticles had displayed appreciable entrapment and loading percentage of PW.
Mov Disord
January 2025
Department of Neurology, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Background: Central synucleinopathies, including Parkinson's disease (PD), dementia with Lewy bodies (DLB), and multiple system atrophy (MSA), involve alpha-synuclein accumulation and dopaminergic cell loss in the substantia nigra (SN) and locus coeruleus (LC). Pure autonomic failure (PAF), a peripheral synucleinopathy, often precedes central synucleinopathies.
Objectives: To assess early brain involvement in PAF using neuromelanin-sensitive magnetic resonance imaging (NM-MRI) and fluorodopa-positron emission tomography (FDOPA-PET), and to determine whether PAF patients with a high likelihood ratio (LR) for conversion to a central synucleinopathy exhibit reduced NM-MRI contrast in the LC and SN compared with controls and low-LR patients.
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