Ontology highlight
ABSTRACT:
SUBMITTER: Yang G
PROVIDER: S-EPMC8034964 | biostudies-literature | 2021 Mar
REPOSITORIES: biostudies-literature
Yang Guangda G Jian Liumeng L Chen Qianya Q
Aging 20210310 6
Claudins (CLDN) are structural components of tight junctions that function in paracellular transport and maintain the epithelial barrier function. Altered expression and distribution of members of the claudin family have been implicated in several cancers including breast cancer (BC). We performed a comprehensive analysis of the expression and prognostic value of claudins in BC using various online databases. Compared with normal tissues, CLDN3, 4, 6, 7, 9, and 14 were upregulated in BC tissues, ...[more]