Results 71 to 80 of about 20,909,028 (154)

Creutzfeldt-Jakob disease: recent developments [version 1; referees: 2 approved]

open access: yesF1000Research, 2017
Creutzfeldt-Jakob disease (CJD) is a rare prion disorder that has been the subject of both professional and public interest following the identification of variant CJD as a zoonotic disorder.
Graeme Mackenzie, Robert Will
doaj   +1 more source

Olfactory swab sampling optimization for α-synuclein aggregate detection in patients with Parkinson’s disease

open access: yesTranslational Neurodegeneration, 2022
Background In patients with Parkinson’s disease (PD), real-time quaking-induced conversion (RT-QuIC) detection of pathological α-synuclein (α-syn) in olfactory mucosa (OM) is not as accurate as in other α-synucleinopathies.
Matilde Bongianni   +25 more
doaj   +1 more source

Case report: Two clusters of Creutzfeldt–Jakob disease cases within 1 year in West Michigan

open access: yesFrontiers in Neurology, 2023
BackgroundCreutzfeldt–Jakob disease (CJD) is a rare, rapidly progressive, and uniformly fatal neurodegenerative disease. The reported incidence of CJD is 1 to 2 per million people worldwide annually, with fewer than 1,000 cases in the United States per ...
Ling Ling Rong   +7 more
doaj   +1 more source

Zea mays Drought‐Overly Sensitive1/TUBA4 Is Wilty3, and Transcriptome Co‐Expression Analysis of Shoot Meristem Mutant Tissues Reveals Wilty2/TUB6:Wi3 Interactions Associated With Stem Vascular Bundle Development

open access: yesPlant Direct, Volume 10, Issue 9, September 2026.
ABSTRACT Plant vasculature is essential for the transport of water, nutrients, and signaling molecules across organs, while also providing critical mechanical support for growth and development. Disruptions in vascular bundle formation can therefore lead to severe physiological and developmental defects.
Anuradha Dhingra   +2 more
wiley   +1 more source

Diffusion MRI and α‐Synuclein Seed Amplification Status in Parkinson's Disease

open access: yesAnnals of Neurology, Volume 100, Issue 2, Page 295-304, August 2026.
Objective Positive α‐synuclein seed amplification assay (SAA) is a biomarker found in most people with Parkinson's disease (PD). We explored if free‐water (FW) imaging detects microstructural differences in the brains of patients with early PD with SAA+ or SAA– status.
Shannon Y. Chiu   +145 more
wiley   +1 more source

Fault‐controlled uplift segmentation and crust–mantle heterogeneity in the topographic evolution of the Sındırgı Segment (Western Anatolia) ruptured during the 2025 M6.1 earthquake sequence

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 8, August 2026.
Swath profile along the Sındırgı Segment. Grey curves show minimum, mean and maximum elevations, and the thick grey line shows elevation‐corrected Moho depth. Coloured circles indicate relative rock uplift from river‐profile inversion while the red curve shows cumulative uplift.
Savaş Topal   +3 more
wiley   +1 more source

Concurrent Hashimoto's Encephalopathy and Papillary Thyroid Carcinoma: A Case Report

open access: yesClinical and Experimental Neuroimmunology, Volume 17, Issue 3, August 2026.
ABSTRACT Background Hashimoto's encephalopathy (HE) is a rare steroid‐responsive autoimmune syndrome. Although HE is associated with anti‐thyroid antibodies, its concurrence with malignant thyroid tumors has rarely been described and its clinical implications remain poorly understood.
Ryo Hara   +12 more
wiley   +1 more source

The HCG11/QKI5 Axis Regulates Endothelial Angiogenic Adaptation During Chronic Cerebral Hypoperfusion

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 7, July 2026.
Chronic cerebral hypoperfusion induces endothelial hypoxic stress. During the early adaptive phase, the HCG11/QKI5 axis acts upstream of HIF‐1α/VEGF signaling to promote compensatory angiogenesis. With prolonged hypoperfusion, this regulatory pathway declines, leading to impaired vascular adaptation.
Xueqiao Jiao   +9 more
wiley   +1 more source

Sensitive and specific detection of classical scrapie prions in the brains of goats by real-time quaking-induced conversion

open access: yesJournal of General Virology, 2016
Real-time quaking-induced conversion (RT-QuIC) is a rapid, specific and highly sensitive prion seeding activity detection assay that uses recombinant prion protein (rPrPSen) to detect subinfectious levels of the abnormal isoforms of the prion protein (PrPSc). Although RT-QuIC has been successfully used to detect PrPSc in various tissues from humans and
Rohana P, Dassanayake   +8 more
openaire   +2 more sources

Diagnostic value of cerebrospinal fluid tau and real⁃time quaking⁃induced conversion in sporadic Creutzfeldt⁃Jakob disease

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery
Objective To explore the diagnostic value of cerebrospinal fluid (CSF) biomarkers, total tau protein (t‑tau), phosphorylated tau protein 181 (p‑tau181) and real‑time quaking‑induced conversion (RT ‑QuIC) in sporadic Creutzfeldt‑Jakob disease (sCJD ...
WANG Xiao‑yan   +5 more
doaj   +1 more source

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