Replaceable neurons and neurodegenerative disease share depressed UCHL1 levels

UCHL1 is a Parkinson's disease susceptibility gene.

The reported inverse association between the S18Y variant of the ubiquitin carboxy-terminal hydrolase L1 (UCHL1) gene and Parkinson's disease (PD) has strong biological plausibility. If confirmed, genetic association of this variant with PD may support molecular targeting of the UCHL1 gene and its product as a therapeutic strategy for PD. In this light, we performed a collaborative pooled analy...

Replaceable Nests

TREM2 and neurodegenerative disease.

To the Editor: Guerreiro et al.1 and Jonsson et al.2 (Jan. 10 issue) report an association between the single-nucleotide polymorphism (SNP) rs75932628 in the gene encoding the triggering receptor expressed on myeloid cells 2 (TREM2) (predicting an R47H substitution) and Alzheimer’s disease in persons of European ancestry. We and other members of the Alzheimer’s Disease Genetics Consortium assem...

TREM2 and neurodegenerative disease.

To the Editor: Guerreiro et al.1 and Jonsson et al.2 (Jan. 10 issue) report an association between the single-nucleotide polymorphism (SNP) rs75932628 in the gene encoding the triggering receptor expressed on myeloid cells 2 (TREM2) (predicting an R47H substitution) and Alzheimer’s disease in persons of European ancestry. We and other members of the Alzheimer’s Disease Genetics Consortium assem...

Neurodegenerative Disease Parkinson’s Disease

Oral levodopa remains the most effective symptomatic drug for Parkinson’s disease (PD); however, its long-term use is limited by the emergence of motor fluctuations and involuntary movements, particularly in young-onset patients. A growing number of pre-clinical and clinical studies suggest that non-physiological pulsatile stimulation of striatal dopamine (DA) receptors induced by the use of sh...