Amyotrophic lateral sclerosis (ALS) and frontotemporal lobar degeneration (FTLD) are 2 adult onset neurological disorders with overlapping symptoms and clinical characteristics. It is well established that they share a common pathologic and genetic background. Recently, mutations in profilin 1 gene (PFN1) have been identified in patients with familial ALS, suggesting a role for this gene in the pathogenesis of the disease. Based on this, we hypothesized that mutations in PFN1 might also contribute to FTLD disease. We studied a French cohort of 165 ALS/FTLD patients, without finding any variant. We conclude that mutations in PFN1 are not a common cause for ALS/FTLD in France. © 2013 Elsevier Inc.
Mutations in the PFN1 gene are not a common cause in patients with amyotrophic lateral sclerosis and frontotemporal lobar degeneration in France
Lattante S.Primo
;
2013-01-01
Abstract
Amyotrophic lateral sclerosis (ALS) and frontotemporal lobar degeneration (FTLD) are 2 adult onset neurological disorders with overlapping symptoms and clinical characteristics. It is well established that they share a common pathologic and genetic background. Recently, mutations in profilin 1 gene (PFN1) have been identified in patients with familial ALS, suggesting a role for this gene in the pathogenesis of the disease. Based on this, we hypothesized that mutations in PFN1 might also contribute to FTLD disease. We studied a French cohort of 165 ALS/FTLD patients, without finding any variant. We conclude that mutations in PFN1 are not a common cause for ALS/FTLD in France. © 2013 Elsevier Inc.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
