| http://purl.uniprot.org/citations/28776325 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/28776325 | http://www.w3.org/2000/01/rdf-schema#comment | "Charcot-Marie-Tooth disease type 4D (CMT4D) is an autosomal-recessive demyelinating form of CMT characterized by a severe distal motor and sensory neuropathy. NDRG1 is the causative gene for CMT4D. To date, only four mutations in NDRG1 -c.442C>T (p.Arg148*), c.739delC (p.His247Thrfs*74), c.538-1G>A, and duplication of exons 6-8-have been described in CMT4D patients. Here, using targeted next-generation sequencing examination, we identified for the first time two homozygous missense variants in NDRG1, c.437T>C (p.Leu146Pro) and c.701G>A (p.Arg234Gln), in two Chinese CMT families with consanguineous histories. Further functional studies were performed to characterize the biological effects of these variants. Cell culture transfection studies showed that mutant NDRG1 carrying p.Leu146Pro, p.Arg148*, or p.Arg234Gln variant degraded faster than wild-type NDRG1, resulting in lower protein levels. Live cell confocal microscopy and coimmunoprecipitation analysis indicated that these variants did not disrupt the interaction between NDRG1 and Rab4a protein. However, NDRG1-knockdown cells expressing mutant NDRG1 displayed enlarged Rab4a-positive compartments. Moreover, mutant NDRG1 could not enhance the uptake of DiI-LDL or increase the fraction of low-density lipoprotein receptor on the cell surface. Taken together, our study described two missense mutations in NDRG1 and emphasized the important role of NDRG1 in intracellular protein trafficking."xsd:string |
| http://purl.uniprot.org/citations/28776325 | http://purl.org/dc/terms/identifier | "doi:10.1002/humu.23309"xsd:string |
| http://purl.uniprot.org/citations/28776325 | http://purl.uniprot.org/core/author | "Lu C."xsd:string |
| http://purl.uniprot.org/citations/28776325 | http://purl.uniprot.org/core/author | "Liu Z.J."xsd:string |
| http://purl.uniprot.org/citations/28776325 | http://purl.uniprot.org/core/author | "Wu Z.Y."xsd:string |
| http://purl.uniprot.org/citations/28776325 | http://purl.uniprot.org/core/author | "Liu G.L."xsd:string |
| http://purl.uniprot.org/citations/28776325 | http://purl.uniprot.org/core/author | "Li L.X."xsd:string |
| http://purl.uniprot.org/citations/28776325 | http://purl.uniprot.org/core/date | "2017"xsd:gYear |
| http://purl.uniprot.org/citations/28776325 | http://purl.uniprot.org/core/name | "Hum Mutat"xsd:string |
| http://purl.uniprot.org/citations/28776325 | http://purl.uniprot.org/core/pages | "1569-1578"xsd:string |
| http://purl.uniprot.org/citations/28776325 | http://purl.uniprot.org/core/title | "Identification and functional characterization of two missense mutations in NDRG1 associated with Charcot-Marie-Tooth disease type 4D."xsd:string |
| http://purl.uniprot.org/citations/28776325 | http://purl.uniprot.org/core/volume | "38"xsd:string |
| http://purl.uniprot.org/citations/28776325 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/28776325 |
| http://purl.uniprot.org/citations/28776325 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/28776325 |
| http://purl.uniprot.org/uniprot/#_A0A6Q8PHF2-mappedCitation-28776325 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28776325 |
| http://purl.uniprot.org/uniprot/#_B3KU62-mappedCitation-28776325 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28776325 |
| http://purl.uniprot.org/uniprot/#_B7Z4H0-mappedCitation-28776325 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28776325 |
| http://purl.uniprot.org/uniprot/#_B7Z505-mappedCitation-28776325 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28776325 |
| http://purl.uniprot.org/uniprot/#_B3KWB2-mappedCitation-28776325 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28776325 |
| http://purl.uniprot.org/uniprot/#_B7Z5Z7-mappedCitation-28776325 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28776325 |
| http://purl.uniprot.org/uniprot/#_Q53EU7-mappedCitation-28776325 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28776325 |
| http://purl.uniprot.org/uniprot/#_Q92597-mappedCitation-28776325 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28776325 |
| http://purl.uniprot.org/uniprot/#_Q597H1-mappedCitation-28776325 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28776325 |
| http://purl.uniprot.org/uniprot/#_Q8N959-mappedCitation-28776325 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28776325 |