LncRNA-T199678 Mitigates α-Synuclein-Induced Dopaminergic Neuron Injury via miR-101-3p.

Parkinson's disease (PD) is the second most common neurodegenerative disorder characterized by dopaminergic neuron death and the abnormal accumulation and aggregation of α-synuclein (α-Syn) in the substantia nigra (SN). Although the abnormal accumulation of α-Syn can solely promote and accelerate the progress of PD, the underlying molecular mechanisms remain unknown. Mounting evidence confirms that the abnormal expression of long non-coding RNA (lncRNA) plays an important role in PD.

Chronic back pain cured by low-dose levodopa: is it a variant of restless legs syndrome?

Chronic back pain is one of the most common reasons for missed work and visits to the doctor. This report presents 2 interesting cases of chronic back pain that were effectively relieved by low-dose levodopa. These 2 patients showed no sign of anatomical problem of the spine or relative structures, but the discomforts on the back manifested some characteristics resembling those in restless legs syndrome (RLS), and one of them actually developed RLS after many years of back problem.

Evaluating team-based, lecture-based, and hybrid learning methods for neurology clerkship in China: a method-comparison study.

Background: Neurology is complex, abstract, and difficult for students to learn. However, a good learning method for neurology clerkship training is required to help students quickly develop strong clinical thinking as well as problem-solving skills. Both the traditional lecture-based learning (LBL) and the relatively new team-based learning (TBL) methods have inherent strengths and weaknesses when applied to neurology clerkship education.

Investigation of the performance of PEG-PEI/ROCK-II-siRNA complexes for Alzheimer's disease in vitro.

Recent studies have showed inhibiting ROCK promoted axonal regeneration and suppressing ROCK-II decreased Aβ formation, suggesting ROCK is a potential target for the treatment of Alzheimer's disease. Because ROCK-II mRNA is abundantly expressed in brain, we targeted ROCK-II mRNA using a siRNA approach. To suppress ROCK-II mRNA expression, we synthesized PEG-PEI/ROCK-II-siRNA complexes and transfected C17.