Results 191 to 200 of about 65,290 (261)

The importance of longitudinal evaluation using DAT‐SPECT in organophosphate‐induced toxic parkinsonism

Psychiatry and Clinical Neurosciences Reports, Volume 5, Issue 2, June 2026.
We performed longitudinal evaluation using magnetic resonance imaging (MRI) and dopamine transporter single‐photon emission computed tomography (DAT‐SPECT) in a case of organophosphate‐induced toxic parkinsonism. Fluid‐attenuated inversion recovery (FLAIR) images showed bilateral striatal hyperintensity in the acute phase, followed by reduction of ...
Shuhei Nakao, Yoichiro Kogoh, Hideki Funahashi, Yusei Yanoma, Minako Azuma, Yasushi Ishida, Yoji Hirano   +6 more
wiley   +1 more source

Biomarker bust: meta-analyses reveal unreliability of neuronal extracellular vesicles for diagnosing parkinsonian disorders. [PDF]

Neural Regen Res
Taha HB.
europepmc   +1 more source

Neuropathological correlates of parkinsonian disorders in a large Dutch autopsy series. [PDF]

Acta Neuropathol Commun, 2020
Geut H, Hepp DH, Foncke E, Berendse HW, Rozemuller JM, Huitinga I, van de Berg WDJ.   +6 more
europepmc   +1 more source

Progressive Supranuclear Palsy [PDF]

, 2012
Hoelzle, James B
core   +1 more source

What Is the StartReact Effect?

Acta Physiologica, Volume 242, Issue 6, June 2026.
ABSTRACT The use of a startling acoustic stimulus during a simple reaction time task results in the rapid initiation of a prepared response at extremely short latencies (< 80 ms). This so‐called “StartReact effect” has been increasingly employed to probe subcortical contributions to response preparation, as it is thought to occur due to increased ...
Anthony N. Carlsen, Dana Maslovat
wiley   +1 more source

Two distinct degenerative types of nigrostriatal dopaminergic neuron in the early stage of parkinsonian disorders. [PDF]

Clin Park Relat Disord
Kawazoe T, Sugaya K, Nakata Y, Okitsu M, Takahashi K.   +4 more
europepmc   +1 more source

GRKs and arrestins: Nomenclature and functions in GPCR‐dependent and ‐independent signalling

British Journal of Pharmacology, Volume 183, Issue 11, Page 2619-2633, June 2026.
G protein‐coupled receptor (GPCR) kinases (GRKs) and arrestins play a critical role in the regulation of GPCR signalling. Historic names of mammalian GRKs were replaced by systematic ones in the 1990s; however, both kinds of names are currently in use for mammalian arrestins.
Vsevolod V. Gurevich
wiley   +1 more source

Magnetic Resonance Imaging and Nuclear Imaging of Parkinsonian Disorders: Where do we go from here? [PDF]

Curr Neuropharmacol
Savoie FA, Arpin DJ, Vaillancourt DE.
europepmc   +1 more source

NIR‐II Imaging‐Guided Photothermal Activation of a TRPV4‐Targeted Nanoplatform Delivering Cycloastragenol to Promote Microglia Reprogramming and α‐Synuclein Clearance in Parkinson's Disease

Advanced Science, Volume 13, Issue 26, 8 May 2026.
ABSTRACT Current therapies for Parkinson's disease (PD) fail to concurrently address α‐synuclein (α‐syn) aggregation and microglia‐mediated neuroinflammation. Herein, we engineer a near‐infrared‐II (NIR‐II) phototheranostic nanoplatform, CAG/FD1080@MM‐aTRPV4, for synergistic regulation of microglial function and real‐time monitoring of PD pathology. We
Hsuan Lo, Linjuan Feng, Shiying Li, Lik Hang Hugo Tse, Xuehan Wang, Xingyang Zhao, Shaoheng Ma, Xin Li, Yanjuan Gu, Wing‐Tak Wong   +9 more
wiley   +1 more source

Intrastriatal gradient analyses of 18F-FDOPA PET scans for differentiation of Parkinsonian disorders. [PDF]

Neuroimage Clin, 2020
Stormezand GN, Chaves LT, Vállez García D, Doorduin J, De Jong BM, Leenders KL, Kremer BPH, Dierckx RAJO.   +7 more
europepmc   +1 more source