Results 21 to 30 of about 34,187 (225)

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

Bivalent non-human gal-α1-3-gal glycan epitopes in the Fc region of a monoclonal antibody model can be recognized by anti-Gal-α1-3-Gal IgE antibodies

mAbs, 2023
Monoclonal antibody (mAb) production using non-human cells can introduce non-human glycan epitopes including terminal galactosyl-α1–3-galactose (α1–3-Gal) moieties. Cetuximab is a commercial mAb associated with causing anaphylaxis in some patients due to
Grayson Hatfield, Lioudmila Tepliakova, Jessica Tran, Huixin Lu, Michel Gilbert, Roger Y. Tam   +5 more
doaj   +1 more source

Optimal clinical protocols for total-body 18F-FDG PET/CT examination under different activity administration plans

EJNMMI Physics, 2023
Background Highly sensitive digital total-body PET/CT scanners (uEXPLORER) have great potential for clinical applications and fundamental research. Given their increasing sensitivity, low-dose scanning or snapshot imaging is now possible in clinics ...
Yanchao Huang, Meng Wang, Li Jiang, Lijuan Wang, Li Chen, Qiaoyu Wang, Jiatai Feng, Jingyi Wang, Wanbang Xu, Hubing Wu, Yanjiang Han   +10 more
doaj   +1 more source

Tracking Motor Progression and Device‐Aided Therapy Eligibility in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterise the progression of motor symptoms and identify eligibility for device‐aided therapies in Parkinson's disease, using both the 5‐2‐1 criteria and a refined clinical definition, while examining differences across genetic subgroups.
David Ledingham, Sahana Sathyanarayana, Charlotte B. Stewart, Robyn Iredale, Victoria Foster, Debra Galley, Mark Baker, Nicola Pavese   +7 more
wiley   +1 more source

Application of chiral 2-isoxazoline for the synthesis of syn-1,3-diol analogs

Beilstein Journal of Organic Chemistry, 2019
The asymmetric cycloaddition of TIPS nitronate catalyzed by “Cu(II)-bisoxazoline” gave the 2-isoxazoline product in 95% yield, which was converted into tert-butyl (3S,5R)-6-hydroxy-3,5-O-isopropylidene-3,5-dihydroxyhexanoate in 14 steps through a β ...
Juanjuan Feng, Tianyu Li, Jiaxin Zhang, Peng Jiao   +3 more
doaj   +1 more source

Applications of carbon dots on tumour theranostics

View, 2021
Carbon dots (CDs) have been extensively investigated as prime candidates for developing tumour theranostic platform due to their tunable fluorescence emission and excitation, good photostability, high water solubility and biocompatibility.
Hao Wu, Wen Su, Huimin Xu, Yang Zhang, Yunchao Li, Xiaohong Li, Louzhen Fan   +6 more
doaj   +1 more source

Neuropsychiatric Symptoms Mimicking Dementia in a Patient Treated With Imatinib

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Tyrosine kinase inhibitors are the cornerstone of chronic myeloid leukemia treatment. Newer agents have more potency and a broader spectrum of action, but also a higher potential for neuropsychiatric side effects. We present a case of a patient on imatinib who developed progressive cognitive, mood, and behavioral alterations.
Ashley Jones, Samuele Bonomi, Keith E. Stockerl‐Goldstein, Randall J. Bateman   +3 more
wiley   +1 more source

Carbon dots: An innovative luminescent nanomaterial

Aggregate, 2022
In recent years, carbon dots (CDs), including carbon nanodots, carbonized polymer dots, carbon quantum dots, and graphene quantum dots have attracted a mounting interest as readily accessible, nontoxic, and relatively inexpensive carbon‐based ...
Yuxin Shi, Huimin Xu, Ting Yuan, Ting Meng, Hao Wu, Jianqiao Chang, Haoyu Wang, Xianzhi Song, Yunchao Li, Xiaohong Li, Yang Zhang, Wenjing Xie, Louzhen Fan   +12 more
doaj   +1 more source

Methodological Approaches to Preclinical Evaluation of General Toxicity of Therapeutic Radiopharmaceuticals

Регуляторные исследования и экспертиза лекарственных средств, 2021
Radiopharmaceuticals differ from other medicines mainly by the specific nature of their pharmacological action based on radioactivity, by absence of multiple-dose regimens, and by miniscule concentrations of the active pharmaceutical ingredient (10-9–10 ...
O. E. Klementyeva, A. S. Lunev, C. A. Lunyova   +2 more
doaj   +1 more source

Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito, Chiara Meneghini, Alice Galli, Luca Gallo, Pierfrancesco Mitrotti, Paola Dimartino, Marianna Inglese, Cinzia Zatti, Alessandro Lupini, Andrea Pilotto, Alessandro Padovani, Micol Avenali, Enza Maria Valente, Cristina Tassorelli, Silvia P. Caminiti   +14 more
wiley   +1 more source