Results 41 to 50 of about 34,871 (236)

Prodromal Lewy Body Disorder Features in REM Sleep Behavior Disorder With Biomarker‐Defined Synucleinopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid eye movement sleep behavior disorder (iRBD) is a prodromal state for Lewy body disorders and exhibits biological heterogeneity that may influence clinical expression and progression. We examined clinical features in individuals with iRBD and biomarker‐defined synucleinopathy.
Daniel Weintraub, Michele K. York, Roseanne Dobkin, Anuprita R. Nair, Ryan Kurth, David‐Erick Lafontant, Chelsea Caspell‐Garcia, Roy N. Alcalay, Ethan G. Brown, Lana M. Chahine, Christopher Coffey, Tatiana Foroud, Douglas Galasko, Karl Kieburtz, Kenneth Marek, Kalpana Merchant, Brit Mollenhauer, Kathleen L. Poston, Andrew Siderowf, Cristina Simonet, Tanya Simuni, Caroline M. Tanner, Thomas F. Tropea, Aleksandar Videnovic, The Parkinson's Progression Markers Initiative   +24 more
wiley   +1 more source

Synthesis, Novel Crystal Structure, and β-Amyloid Binding Property of Re(I) (tricarbonyl)+ EHIDA Analogue

Bioinorganic Chemistry and Applications, 2009
A neutral compound Re(CO)3(L) (L: 2-((2-(2,6-diethylphenylamino)-2-oxoethyl)(2-ethoxy-2-oxoethyl)amino)acetic acid, an IDA analogue) has been synthesized and evaluated for in vitro imaging probes of β-amyloid (Aβ) aggregates.
Yang Yang, Jia Xin Zhang, Lin Zhu, Huabei Zhang   +3 more
doaj   +1 more source

A Quantitative Proteomic Approach Explores the Possible Mechanisms by Which the Small Molecule Stemazole Promotes the Survival of Human Neural Stem Cells

Brain Sciences, 2022
Neurodegenerative disorders have become a serious healthcare problem worldwide and there is no efficacious cure. However, regulating the fate of stem cells is an effective way to treat these neurological diseases. In previous work, stemazole was reported
Mingzhu Chen, Yizi Zhu, Huajun Li, Yubo Zhang, Mei Han   +4 more
doaj   +1 more source

Uncovering G Protein‐Coupled Receptors: Novel Targets and Biomarkers for Predicting Glioma Prognosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Low‐grade gliomas (LGG) exhibit significant heterogeneity and recurrence risk. G protein‐coupled receptors (GPCR) contribute to glioma malignant progression, but their prognostic value remains unclear. This work attempts to formulate a GPCR‐based outcome‐predicting model for LGG. Methods Based on TCGA LGG data, the enrichment scores
Jun Yang, Dongxu Zhang, Dongyuan Liu, Da Lin, Hao Wang   +4 more
wiley   +1 more source

Radiopharmaceuticals and applications [PDF]

, 2006
Os radiofármacos são compostos, sem ação farmacológica, que têm na sua composição um radionuclídeo e são utilizados em Medicina Nuclear para diagnóstico e terapia de várias doenças.
Ferreira, Domingos Carvalho, Coelho, Pedro, Veiga, Francisco, Ferreira, Domingos, Santos, Delfim, Oliveira, Rita   +5 more
core   +1 more source

166Dy/166Ho-labeled porous hydroxyapatite microparticles for treatment of inflammatory joint diseases – Exploring the advantages of in vivo generator

Scientific Reports
Holmium-166 [T½ = 26.8 h, Eβ − (max) = 1.74 MeV (48.7%) and 1.85 MeV (50.0%); Eγ = 80.6 keV (10.6%)] is one of the most promising radionuclides in radiation synovectomy (RSV) for the treatment of inflammatory joint diseases, especially of large joints ...
Sourav Patra, Khajan Singh, Avik Chakraborty, Shahiralam Khan Mohammed, Sutapa Rakshit, Rubel Chakravarty, Sudipta Chakraborty   +6 more
doaj   +1 more source

Theranostics of Bone Metastases: The Role and Prospects of Bisphosphonate Radiopharmaceuticals

Pharmaceuticals
Bone metastasis is among the most common complications of advanced malignant tumors and severely affects prognosis in patients. Nuclear medicine, particularly bone-targeted radiopharmaceuticals, plays a unique and pivotal role in the diagnosis and ...
Yu Qian, Guangxing Yin, Yuhao Jiang, Peiwen Han, Junbo Zhang   +4 more
doaj   +1 more source

Development of new copper-64 labeled rhodamine: a potential PET myocardial perfusion imaging agent

EJNMMI Radiopharmacy and Chemistry, 2022
Background Myocardial perfusion imaging (MPI) is one of the most commonly performed investigations in nuclear medicine procedures. Due to the longer half-life of the emerging positron emitter copper-64 and its availability from low energy cyclotron ...
Norah AlHokbany, Ibrahim AlJammaz, Basem AlOtaibi, Yousif AlMalki, Bander AlJammaz, Subhani M. Okarvi   +5 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Recent radiopharmaceutical research at the AAEC Research Establishment. [PDF]

, 1985
During the past few years a large part of the radiochemical research carried out at Lucas Heights has been devoted to the synthesis of ligands capable of forming chelate complexes with technetium-99m as part of a search for tumour-localising ...
Wilson, JG, Boyd, RE
core