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Cancer Lett
January 2025
Molecular Medicine Research Center, Chang Gung University, Taoyuan City 33302, Taiwan; Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan.
Oral cavity squamous cell carcinoma (OSCC), a leading subtype of head and neck cancer, exhibits high global incidence and mortality rates. Despite advancements in surgery and radiochemotherapy, approximately one-third of patients experience relapse. To improve current targeted and immunotherapy strategies for recurrent OSCC, we conducted multi-omics analyses on pretreatment OSCC samples (cohorts 1 and 2, n=137) and identified A3A and EGFR, both at the RNA and protein levels, as inversely expressed markers for patient stratification and response prediction.
View Article and Find Full Text PDFTransl Oncol
January 2025
Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan; Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan; Department of Radiology, Taipei Medical University-Shuang Ho Hospital, New Taipei City 23561, Taiwan. Electronic address:
Colorectal cancer (CRC) is closely linked to obesity, a condition that significantly impacts tumor progression and therapeutic resistance. Although cetuximab, an EGFR-targeting monoclonal antibody, is a cornerstone in metastatic CRC treatment, resistance often emerges, leading to poor outcomes. This study investigated the role of drug-tolerant persister (DTP) cells and their metabolic interactions within the tumor microenvironment (TME) in cetuximab resistance.
View Article and Find Full Text PDFAm J Cancer Res
December 2024
Division of Colorectal Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University Kaohsiung 80708, Taiwan.
This multicenter study explored the survival benefits of upfront primary tumor resection (PTR) followed by first-line cetuximab plus chemotherapy in real-world patients with wild-type metastatic colorectal cancer (mCRC). Treatment options for mCRC include chemotherapy, targeted therapy, immunotherapy, and surgery. The efficacy of upfront PTR in managing mCRC remains unclear.
View Article and Find Full Text PDFACS Appl Mater Interfaces
January 2025
School of Basic Medical Sciences, Shanxi Medical University, Taiyuan 030001, P. R. China.
Colon cancer is one kind of malignant digestive tract tumor with high morbidity and mortality worldwide, treatments for which still face great challenges. Recently emerged intervention strategies such as phototherapy and gas therapy have displayed promising effects in the treatment of colon cancer, but their application are still hindered due to insufficient tumor targeting and deeper tissue penetrating capacity. Herein, in the present study, we developed one theranostic nanoplatform Cet-CDs-SNO (CCS) to realize multimodal imaging-guided synergistic colon cancer therapy.
View Article and Find Full Text PDFInt J Mol Sci
November 2024
World-Class Research Center "Digital Biodesign and Personalized Healthcare", Sechenov First Moscow State Medical University, 119991 Moscow, Russia.
The metabolism of zinc and manganese plays a pivotal role in cancer progression by mediating cancer cell growth and metastasis. The SLC30A family proteins and mediate the efflux of zinc, manganese, and probably other transition element ions outside the cytoplasm to the extracellular space or into intracellular membrane compartments. The SLC39A family members and are their functional antagonists that transfer these ions into the cytoplasm.
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