{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["22(16)"],"submitter":["Wu GW"],"pubmed_abstract":["Cholangiocarcinoma (CCA) is a highly aggressive malignancy and represents the most common form of adenocarcinoma in the hepatobiliary system. Placental alkaline phosphatase (ALPP), a member of the alkaline phosphatase (ALP) isoenzyme family, catalyzes phosphate ester hydrolysis under alkaline conditions. While ALPP overexpression has been observed in various germ cell tumors and specific cancers, its functional relevance and regulatory mechanisms in CCA remain poorly understood. In this study, we evaluated <i>ALPP</i> expression in CCA patient cohorts and explored its correlation with clinicopathological features and patient prognosis. We further assessed the relationship between <i>ALPP</i> expression and tumor-infiltrating immune cells, focusing on B cells and dendritic cells (DCs). To e"],"journal":["International journal of medical sciences"],"pagination":["4214-4226"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12595322"],"repository":["biostudies-literature"],"pubmed_title":["Aberrant ALPP Expression Serves as a Prognostic Biomarker and Facilitates Cholangiocarcinoma Progression through Immune Evasion and PI3K-Akt Signaling Activation."],"pmcid":["PMC12595322"],"pubmed_authors":["Bai LY","Chien YC","Yu YL","Wu GW"],"additional_accession":[]},"is_claimable":false,"name":"Aberrant ALPP Expression Serves as a Prognostic Biomarker and Facilitates Cholangiocarcinoma Progression through Immune Evasion and PI3K-Akt Signaling Activation.","description":"Cholangiocarcinoma (CCA) is a highly aggressive malignancy and represents the most common form of adenocarcinoma in the hepatobiliary system. Placental alkaline phosphatase (ALPP), a member of the alkaline phosphatase (ALP) isoenzyme family, catalyzes phosphate ester hydrolysis under alkaline conditions. While ALPP overexpression has been observed in various germ cell tumors and specific cancers, its functional relevance and regulatory mechanisms in CCA remain poorly understood. In this study, we evaluated <i>ALPP</i> expression in CCA patient cohorts and explored its correlation with clinicopathological features and patient prognosis. We further assessed the relationship between <i>ALPP</i> expression and tumor-infiltrating immune cells, focusing on B cells and dendritic cells (DCs). To e","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025","modification":"2026-06-05T14:54:49.086Z","creation":"2026-05-18T03:12:47.028Z"},"accession":"S-EPMC12595322","cross_references":{"pubmed":["41209549"],"doi":["10.7150/ijms.116260"]}}