Genomics

Dataset Information

0

The expression of genes encoding palmitoylated proteins in axonal and synaptic compartments is affected in CLN1/PPT1 transfected neuronal cells


ABSTRACT: CLN1 disease (OMIM #256730) is an early childhood ceroid-lipofuscinosis associated with mutated CLN1, whose product (PPT1) is a lysosomal enzyme involved in the removal of palmitate residues from S-acylated proteins. In neurons, PPT1 is also related to specific functions in the synaptic compartment. The aim of this study was to recognize molecular signatures and functional modules connected with CLN1. We utilized differentiated SH-SY5Y neuroblastoma cells to overexpress wild type CLN1 (SH-p.wtCLN1) and introduced selected mutations previously detected in CLN1 patients. wtCLN1 and two mutant CLN1- harbouring cell lines were characterized by whole transcriptomic profiling using RNA-seq, to subsequently identify differentially expressed genes (DEGs) and alterations in related neuronal functions.

ORGANISM(S): Homo sapiens

PROVIDER: GSE98834 | GEO | 2017/09/20

SECONDARY ACCESSION(S): PRJNA386335

REPOSITORIES: GEO

Similar Datasets

2011-10-01 | GSE30369 | GEO
2020-01-03 | GSE137420 | GEO
2011-09-30 | E-GEOD-30369 | biostudies-arrayexpress
2017-06-06 | MSV000081143 | MassIVE
2021-12-14 | PXD001966 | Pride
| PRJNA449798 | ENA
| PRJNA449799 | ENA
2011-06-08 | GSE22225 | GEO
| PRJEB13139 | ENA