Plasma-Based Circulating MicroRNA Biomarkers for Parkinson's Disease

Plasma-based circulating MicroRNA biomarkers for Parkinson's disease.

BACKGROUND The current "gold-standard" for Parkinson's disease (PD) diagnosis is based primarily on subjective clinical rating scales related with motor features. Molecular biomarkers that are objective and quantifiable remain attractive as clinical tools to detect PD prior to its motor onsets. OBJECTIVE Here, we aimed to identify, develop, and validate plasma-based circulating microRNA (miRN...

Parkinson’s Disease-related Circulating microRNA Biomarkers –– a Validation Study

Parkinson’s disease (PD) is the second most common neurodegenerative disease. One of the major challenges in studying this progressive neurological disorder is to identify and develop biomarkers for early detection. Recently, several blood-based microRNA (miRNA) biomarkers for PD have been reported. However, follow-up studies with new, independent cohorts have been rare. Previously, we identifi...

Circulating microRNA profiles for detection of peripheral arterial disease: small new biomarkers for cardiovascular disease.

Increased microRNA-34c abundance in Alzheimer's disease circulating blood plasma

Circulating microRNAs, present either in the cellular component, peripheral blood mononuclear cells (PBMC), or in cell-free plasma, have emerged as biomarkers for age-dependent systemic, disease-associated changes in many organs. Previously, we have shown that microRNA (miR)-34a is increased in circulating PBMC of Alzheimer's disease (AD) patients. In the present study, we show that this microR...

Circulating microRNA Biomarkers of Diabetic Retinopathy.

The incidence of diabetes is increasing globally, and in spite of modern treatments for glucose, blood pressure, and lipids, the vascular and neurologic complications of diabetes still occur at unacceptably high rates. The personal and economic burdens are enormous. Diabetes is a common cause for vision loss (diabetic retinopathy [DR]), renal impairment (nephropathy), peripheral and autonomic n...