Results 131 to 140 of about 51,393 (297)

Molecular dynamics simulations elucidate the misfolding mechanisms of secretion‐defective pancreatic lipase variants

open access: yesThe FEBS Journal, EarlyView.
Misfolding mutations in pancreatic lipase have been identified as potential contributors of chronic pancreatitis, an inflammatory disease of the human pancreas. Here, we describe the effect of these misfolding mutations on pancreatic lipase structure using molecular dynamics simulations and structural modeling.
Gyula Hoffka, András Szabó
wiley   +1 more source

Prion Protein Scrapie and the Normal Cellular Prion Protein

open access: yes, 2015
Prions are infectious proteins and over the past few decades, some prions have become renowned for their causative role in several neurodegenerative diseases in animals and humans.
Munn, Alan L   +7 more
core   +1 more source

The Role of the Simulation in Supporting Newly Graduated Nurses in Their First 5 Months of Working Transition: Findings From a Mixed‐Method Study

open access: yesJournal of Clinical Nursing, EarlyView.
ABSTRACT Aims To understand the role of simulation in ensuring the development of the competencies expected by newly graduated register nurses (NGRNs) from the work initiation up to 5 months of transition. Methods Mixed‐method study design. A longitudinal phase employing the Nurse Competence Scale (NCS, from 0 to 100, excellent) to assess the perceived
Maura Mesaglio   +13 more
wiley   +1 more source

The 37kDa/67kDa laminin receptor as a therapeutic target in prion diseases: potency of antisense LRP RNA, siRNAs specific for LRP mRNA and a LRP decoy mutant [PDF]

open access: yes, 2006
Prion diseases are a group of rare, fatal neurodegenerative diseases, also known as transmissible spongiform encephalopathies (TSEs), that affect both animals and humans and include bovine spongiform encephalopathy (BSE) in cattle, scrapie in sheep ...
Vana, Karen
core  

Genetics of Prion Disease in Cattle

open access: yes, 2015
Bovine spongiform encephalopathy (BSE) is a prion disease that is invariably fatal in cattle and has been implicated as a significant human health risk.
Brenda M. Murdoch, Gordon K. Murdoch
core   +1 more source

Bone Grafts: Everything You Need to Know

open access: yesJournal of Periodontal Research, EarlyView.
This review classifies bone grafts (autograft, allograft, xenograft, synthetic) by source and osteogenic/inductive/conductive potential, linking material properties and mechanisms to clinical indications in periodontal and dental regeneration. Key challenges—limited osteoinduction, poor vascularisation, unbalanced resorption, handling difficulties, and
Håvard Jostein Haugen   +5 more
wiley   +1 more source

Novel murine closed‐loop auditory stimulation paradigm elicits macrostructural sleep benefits in neurodegeneration

open access: yesJournal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Boosting slow‐wave activity (SWA) by modulating slow waves through closed‐loop auditory stimulation (CLAS) might provide a powerful non‐pharmacological tool to investigate the link between sleep and neurodegeneration. Here, we established mouse CLAS (mCLAS)‐mediated SWA enhancement and explored its effects on sleep deficits in neurodegeneration,
Inês Dias   +5 more
wiley   +1 more source

Strain-Specific Targeting and Destruction of Cells by Prions

open access: yesBiology
Prion diseases are caused by the disease-specific self-templating infectious conformation of the host-encoded prion protein, PrPSc. Prion strains are operationally defined as a heritable phenotype of disease under controlled conditions.
Sara M. Simmons, Jason C. Bartz
doaj   +1 more source

Aspects of prion protein dynamics in cell culture models.

open access: yes, 2005
The cell biology of Prion formation and transfer is not well understood. In order to further elucidate the dynamics of PrPc and PrPsc in a cellular context, fusions between Green Fluorescent Protein (GFP) and PrP were constructed and infected/uninfected ...
Landy, Timothy Adam, Landy, T.A.
core  

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