You‐Yong Tian
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View article: Serum LDH and NLR as Diagnostic Biomarkers for Drooling in Parkinson's Disease
Serum LDH and NLR as Diagnostic Biomarkers for Drooling in Parkinson's Disease Open
Objective Drooling, a prevalent non-motor symptom in Parkinson’s disease (PD), lacks standardized diagnostic biomarkers. This study investigated the association between systemic inflammatory markers—serum neutrophil-to-lymphocyte ratio (NL…
View article: A rapid multi-parametric quantitative MR imaging method to assess Parkinson’s disease: a feasibility study
A rapid multi-parametric quantitative MR imaging method to assess Parkinson’s disease: a feasibility study Open
Background MULTIPLEX is a single-scan three-dimensional multi-parametric MRI technique that provides 1 mm isotropic T1-, T2*-, proton density- and susceptibility-weighted images and the corresponding quantitative maps. This study aimed to …
View article: Motor symptoms of Parkinson's disease are affected by temperature: A controlled pilot study
Motor symptoms of Parkinson's disease are affected by temperature: A controlled pilot study Open
Purpose The motor symptoms (MS) of Parkinson's disease (PD) have been affecting the quality of life in patients. In clinical practice, most patients with PD report that MS are more severe in winter than in summer, and hyperthermic baths (H…
View article: Drooling disrupts the brain functional connectivity network in Parkinson's disease
Drooling disrupts the brain functional connectivity network in Parkinson's disease Open
Aims This study aimed to investigate the causal interaction between significant sensorimotor network (SMN) regions and other brain regions in Parkinson's disease patients with drooling (droolers). Methods Twenty‐one droolers, 22 PD patient…
View article: Dysregulation of Circulatory Levels of lncRNAs in Parkinson's disease
Dysregulation of Circulatory Levels of lncRNAs in Parkinson's disease Open
Parkinson’s disease (PD) is the second most common progressive neurodegenerative disorder. The emerging evidence suggests that long non-coding RNAs (lncRNAs) are involved in the pathogenesis of PD. In this study, we used gene expression pr…
View article: Early disturbance of dynamic synchronization and neurovascular coupling in cognitively normal Parkinson’s disease
Early disturbance of dynamic synchronization and neurovascular coupling in cognitively normal Parkinson’s disease Open
Pathological process in Parkinson’s disease (PD) is accompanied with functional and metabolic alterations. The time-varying properties of functional coherence and their coupling to regional perfusion are still rarely elucidated. To investi…
View article: Hybrid PET-MRI for early detection of dopaminergic dysfunction and microstructural degradation involved in Parkinson’s disease
Hybrid PET-MRI for early detection of dopaminergic dysfunction and microstructural degradation involved in Parkinson’s disease Open
Dopamine depletion and microstructural degradation underlie the neurodegenerative processes in Parkinson’s disease (PD). To explore early alterations and underlying associations of dopamine and microstructure in PD patients utilizing the h…
View article: Angiotensin-(1–7) reduces α-synuclein aggregation by enhancing autophagic activity in Parkinson’s disease
Angiotensin-(1–7) reduces α-synuclein aggregation by enhancing autophagic activity in Parkinson’s disease Open
Abnormal accumulation of α-synuclein contributes to the formation of Lewy bodies in the substantia nigra, which is considered the typical pathological hallmark of Parkinson's disease. Recent research indicates that angiotensin-(1-7) plays …
View article: A Han Chinese Family With Early-Onset Parkinson's Disease Carrying Novel Frameshift Mutation and Compound Heterozygous Mutation of PRKN Appearing Incompatible With MDS Clinical Diagnostic Criteria
A Han Chinese Family With Early-Onset Parkinson's Disease Carrying Novel Frameshift Mutation and Compound Heterozygous Mutation of PRKN Appearing Incompatible With MDS Clinical Diagnostic Criteria Open
Around 15% of patients with Parkinson's disease (PD) have a family history, and 5-10% have confirmed genetic causes. PRKN is the most common gene responsible for early-onset Parkinson's disease (EOPD), while rare variants of PLA2…
View article: Han Chinese family with early‐onset Parkinson's disease carries novel compound heterozygous mutations in the <i>PARK2</i> gene
Han Chinese family with early‐onset Parkinson's disease carries novel compound heterozygous mutations in the <i>PARK2</i> gene Open
Purpose To identify deletions, duplications, and point mutations in 55 previously reported genes associated with Parkinson's disease (PD) and certain genes associated with tremor, spinocerebellar ataxia, and dystonia in a Han Chinese pedig…
View article: PM2.5 exposure aggravates oligomeric amyloid beta-induced neuronal injury and promotes NLRP3 inflammasome activation in an in vitro model of Alzheimer’s disease
PM2.5 exposure aggravates oligomeric amyloid beta-induced neuronal injury and promotes NLRP3 inflammasome activation in an in vitro model of Alzheimer’s disease Open
View article: Azilsartan ameliorates apoptosis of dopaminergic neurons and rescues characteristic parkinsonian behaviors in a rat model of Parkinson’s disease
Azilsartan ameliorates apoptosis of dopaminergic neurons and rescues characteristic parkinsonian behaviors in a rat model of Parkinson’s disease Open
Loss of dopaminergic neurons within the substantia nigra (SN) is a pathological hallmark of Parkinson's disease (PD), which leads to the onset of motor symptoms. Previously, our in vitro studies revealed that Angiotensin II (Ang II) induce…
View article: Mitochondrial-dependent mechanisms are involved in angiotensin II-induced apoptosis in dopaminergic neurons
Mitochondrial-dependent mechanisms are involved in angiotensin II-induced apoptosis in dopaminergic neurons Open
Introduction: We recently demonstrated that angiotensin II (Ang II) was involved in the etiology of Parkinson’s disease (PD) via induction of apoptosis of dopaminergic neurons, but the mechanisms are not completely elucidated. Here, we ask…