Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/0026-0495(78)90039-2 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Gold nanoparticles and induction of structural alteration and enhanced oxidative stress in rat lens.
Food Chem Toxicol
January 2025
Department of Histology, Kasr Al-ainy Faculty of Medicine, Cairo University, Egypt. Electronic address:
There is an emerging wide use of nanotechnology in the medical fields. The information regarding distribution and clearance of gold nanoparticles (AuNPs) in the ocular tissue is insufficient. We investigated the cumulative effect of AuNPs on rat lens structure and their effect on the redox state and aquaporin-0 (AQP0) expression.
View Article and Find Full Text PDFAnatomy, histology and ultrastructure of the adult human olfactory peduncle: Blood vessel and corpora amylacea assessment.
Tissue Cell
January 2025
Neurogenesis and Neurostereology laboratory, Biomedicine Institute-UCLM, Institute of Health Research of Castilla-La Mancha (IDISCAM), University of Castilla-La Mancha, Albacete, Spain. Electronic address:
The mammalian olfactory system is responsible for processing environmental chemical stimuli and comprises several structures, including the olfactory epithelium, olfactory bulb, olfactory peduncle (OP), and olfactory cortices. Despite the critical role played by the OP in the conduction of olfactory information, it has remained understudied. In this work, optical, confocal, and electron microscopy were employed to examine the anatomy, histology, and ultrastructure of six human OP specimens (ages 37-84 years).
View Article and Find Full Text PDFNitrogen availability modulates carotene biosynthesis, chromoplast biogenesis, and cell wall composition in carrot callus.
Plant Cell Rep
January 2025
Department of Plant Biology and Biotechnology, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, al. Mickiewicza 21, 31-120, Krakow, Poland.
Carrot callus grown on a medium with increased nitrogen have reduced carotenoid accumulation, changed gene expression, high amount of vesicular plastids and altered cell wall composition. Carotenoid biosynthesis is vital for plant development and quality, yet its regulation under varying nutrient conditions remains unclear. To explore the effects of nitrogen (N) availability, we used carrot (Daucus carota L.
View Article and Find Full Text PDFA Homozygous ATP2A2 Variant Alters Sarcoendoplasmic Reticulum Ca-ATPase 2 Function in Skeletal Muscle and Causes a Novel Vacuolar Myopathy.
Neuropathol Appl Neurobiol
February 2025
Department of Neurology, Neuromuscular Diseases Unit, Hospital de la Santa Creu i Sant Pau, Institut de Recerca Sant Pau (IR Sant Pau), Barcelona, Spain.
Aims: Sarcoendoplasmic reticulum Ca-ATPase 2 (SERCA2), encoded by ATP2A2, is a key protein involved in intracellular Ca homeostasis. The SERCA2a isoform is predominantly expressed in cardiomyocytes and type I myofibres. Variants in this gene are related to Darier disease, an autosomal dominant dermatologic disorder, but have never been linked to myopathy.
View Article and Find Full Text PDFLong-term cultivation of retinal pigment epithelium cells on nanofiber scaffolds.
Graefes Arch Clin Exp Ophthalmol
January 2025
Department of Ophthalmology, University Hospital Munster, Munster, Germany.
Purpose: The retinal pigment epithelium (RPE) plays an important role in the pathogenesis of age-related macular degeneration (AMD) and other retinal degenerative diseases. The introduction of healthy RPE cell cultures into the subretinal space offers a potential treatment strategy. The aim of this study was the long-term culture and characterisation of RPE cells on nanofiber scaffolds.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!