Pancreatic ductal adenocarcinoma (PDAC) is the most malignant tumor. Zinc finger and SCAN domain-containing protein 23 () is a new member of the SCAN domain family. The expression regulation and biological function remain to be elucidated. In this study, we explored the epigenetic regulation and the function of in PDAC. was methylated in 60.21% (171/284) of PDAC and its expression was regulated by promoter region methylation. The expression of inhibited cell proliferation, colony formation, migration, invasion, and induced apoptosis and G1/S phase arrest. suppressed Panc10.05 cell xenograft growth in mice. Mechanistically, inhibited Wnt signaling by interacting with myosin heavy chain 9 (MYH9) in pancreatic cancer cells. is frequently methylated in PDAC and may serve as a detective marker. suppresses PDAC cell growth both and .
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http://dx.doi.org/10.1080/15384047.2024.2302924 | DOI Listing |
Discov Oncol
January 2025
Hematology Oncology Associates of CNY, Syracuse, USA.
Pancreatic cancer is a highly aggressive malignancy with the majority of patients presenting at a late stage with unresectable or metastatic disease. Even with first line treatment, median survival is approximately 11 months in patients with advanced PDAC. This report details the unique case of a patient that presented with peritoneal metastases from an adenocarcinoma of the body of the pancreas, had a remarkable response to palliative chemotherapy and is alive without evidence of disease 12 months following cessation of all active treatment.
View Article and Find Full Text PDFCVIR Endovasc
January 2025
Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
Background: Hepatic artery infusion pump (HAIP) chemotherapy is a locoregional treatment for intrahepatic malignancies. HAIPs are surgically implanted, and the catheter tip is typically inserted into a ligated gastroduodenal artery stump. Potential complications at the catheter insertion site include dehiscence, pseudoaneurysm or extravasation, and adjacent hepatic arterial stenosis and thrombosis.
View Article and Find Full Text PDFCancer Res Commun
January 2025
University of California, San Diego, La Jolla, CA, United States.
Cancer-associated fibroblasts (CAF) generate an extracellular matrix (ECM) which provides a repository for factors that promote pancreatic cancer progression. Here, we establish that CAF contribution to pancreatic tumor initiation, i.e.
View Article and Find Full Text PDFInt J Surg
January 2025
Department of Oncology, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi Province, China.
Pancreatic cancer (PC) is one of the leading causes of cancer deaths, associated with a high risk of metastasis and mortality. The long non-coding RNA (lncRNA) metastasis-associated lung adenocarcinoma transcript 1 (MALAT1) is highly expressed in multiple types of tumour tissues and may be associated with the growth of PC cells. In this study, we aimed to assess the role and possible mechanisms of MALAT1 in PC progression.
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