Research overview
The text below is the source article’s original abstract under a verified reuse license. cc by
Abstract Background Mutations in the coiled-coil-helix-coiled-coil-helix domain containing 2 (CHCHD2) gene have been reported successively in sporadic and familial PD patients, presenting typical manifestations of primary Parkinson's disease (PD) and sensitive to levodopa therapy. This provides more clues to the genetic component of PD. Case presentations We reported a case of familial PD with the p.P2L (c.5C > T) mutation with different manifestations, such as poor response to levodopa therapy, the presence of resting tremor and action tremor. Conclusions The case has a variant (cDNA c.5C > T, p.P2L) of CHCHD2 gene, and compared with previous studies, the clinical manifestations were distinctive, with poor response to levodopa treatment, and co-existing of resting tremor and action tremor.
Scientific assessment
Research question
Assess the question within the original study’s scope.
Methods & sample
Check the source article for study design and sample details.
Key findings
An editorially approved findings summary is not yet published for this record.
Limitations
Generalizability, bias and clinical meaning require separate assessment.
Methods, samples and clinical conclusions are not inferred from bibliographic metadata.