Results

RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/33896822http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/33896822http://www.w3.org/2000/01/rdf-schema#comment"

Background

Prostate transmembrane protein androgen-induced 1 (PMEPA1), a critical checkpoint of multiple signaling pathways, has been demonstrated to play a crucial role in various types of cancers. However, little is known about its function in non-small cell lung cancer (NSCLC).

Objective

Our objective is to explore the function of PMEPA1 and its potential mechanisms in NSCLC progression.

Methods

PMEPA1 expression and prognostic significance in adenocarcinoma of lung cancer (LUAD) and squamous cell carcinoma of lung cancer (LUSC) were determined using Gene Expression Profiling Interactive Analysis (GEPIA). Next, a series of cell assays were performed to examine whether overexpression or depletion of PMEPA1 affected the malignant behaviors of NSCLC H1299 cells, such as proliferation and migration. Luciferase reporter gene assays and SP600125 (a JNK inhibitor) were employed to ascertain the regulatory relationship between PMEPA1 and JNK.

Results

PMEPA1 is overexpressed in LUAD and LUSC tissues and portends a worse prognosis for cancer patients. Gain and loss of function experiments demonstrated that PMEPA1 executes oncogenetic function in H1299 cells. Mechanism studies elucidated that PMEPA1 stimulated the transcriptional activity of the JNK pathway.

Conclusion

PMEPA1 increased the H1299 cell viability, proliferation, and migration which works, at least partially, by triggering the JNK activity. Hence, our findings support that the PMEPA1/JNK axis might be a promising therapeutic target for this challenging disease."xsd:string
http://purl.uniprot.org/citations/33896822http://purl.org/dc/terms/identifier"doi:10.3233/cbm-200966"xsd:string
http://purl.uniprot.org/citations/33896822http://purl.uniprot.org/core/author"Chen Y."xsd:string
http://purl.uniprot.org/citations/33896822http://purl.uniprot.org/core/author"Zhang X."xsd:string
http://purl.uniprot.org/citations/33896822http://purl.uniprot.org/core/author"Yang Z."xsd:string
http://purl.uniprot.org/citations/33896822http://purl.uniprot.org/core/author"Yu X."xsd:string
http://purl.uniprot.org/citations/33896822http://purl.uniprot.org/core/author"Xia L."xsd:string
http://purl.uniprot.org/citations/33896822http://purl.uniprot.org/core/author"Peng Y."xsd:string
http://purl.uniprot.org/citations/33896822http://purl.uniprot.org/core/author"Tan B."xsd:string
http://purl.uniprot.org/citations/33896822http://purl.uniprot.org/core/date"2021"xsd:gYear
http://purl.uniprot.org/citations/33896822http://purl.uniprot.org/core/name"Cancer Biomark"xsd:string
http://purl.uniprot.org/citations/33896822http://purl.uniprot.org/core/pages"203-210"xsd:string
http://purl.uniprot.org/citations/33896822http://purl.uniprot.org/core/title"PMEPA1 facilitates non-small cell lung cancer progression via activating the JNK signaling pathway."xsd:string
http://purl.uniprot.org/citations/33896822http://purl.uniprot.org/core/volume"31"xsd:string
http://purl.uniprot.org/citations/33896822http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/33896822
http://purl.uniprot.org/citations/33896822http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/33896822
http://purl.uniprot.org/uniprot/#_Q5JY37-mappedCitation-33896822http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/33896822
http://purl.uniprot.org/uniprot/#_Q66K30-mappedCitation-33896822http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/33896822
http://purl.uniprot.org/uniprot/#_Q969W9-mappedCitation-33896822http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/33896822
http://purl.uniprot.org/uniprot/Q5JY37http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/33896822
http://purl.uniprot.org/uniprot/Q969W9http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/33896822
http://purl.uniprot.org/uniprot/Q66K30http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/33896822