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http://dx.doi.org/10.1093/annonc/mdp548 | DOI Listing |
Genes (Basel)
December 2024
Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Yokohama 236-0004, Japan.
: This research aims to investigate the mechanisms of resistance to epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) in non-small-cell lung cancer (NSCLC), particularly focusing on the role of the epithelial-mesenchymal transition (EMT) within the tumor microenvironment (TME). : We employed an in vitro three-dimensional organoid model that mirrors the physiology of human lung cancer. These organoids consist of lung cancer cells harboring specific mutations, human mesenchymal stem cells, and human umbilical vein endothelial cells.
View Article and Find Full Text PDFFront Oncol
December 2024
Department of Oncology, Affliated Xiaoshan Hospital, Hangzhou Normal University, Hangzhou, China.
Background: Non-clear cell renal cell carcinoma (nccRCC) represents a heterogeneous group of malignancies with substantial differences in morphology, genetic profiles, clinical behavior, and prognosis. Optimal treatment for nccRCC remains unclear, largely extrapolated from evidence available for clear cell renal cell carcinoma (ccRCC). This study aimed to compare the efficacy of current mainstream drug treatments for nccRCC to provide clinical treatment guidance for advanced cases.
View Article and Find Full Text PDFJ Hematol Oncol
December 2024
Department of Integrative Oncology, Shanghai Cancer Center, Fudan University, Shanghai, 200032, China.
Front Pharmacol
December 2024
The Eye Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
Introduction: Sulfatinib is a novel oral tyrosine kinase inhibitor (TKI) with selective inhibition of fibroblast growth factor (FGFR), colony-stimulating factor 1 receptor (CSF-1R) and vascular endothelial growth factor receptor (VEGFR) 1, 2, and 3. It has been approved for the therapy of neuroendocrine tumors arising in the non-pancreatic (December 2020) and pancreatic (June 2021) glands. Until now, there has no research on the determination of sulfatinib in biological medium by ultra performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) method.
View Article and Find Full Text PDFFront Pharmacol
December 2024
Department of Clinical Pharmacology and Pharmacy, Okayama University, Okayama, Japan.
Introduction: Advances in the early detection and treatment of cancer have significantly improved the prognosis of patients with cancer. Tyrosine kinase inhibitors (TKIs) are effective targeted treatments for various malignancies that act by inhibiting kinase activity. Although these drugs share a common mechanism of action, they differ in their targeted kinases, pharmacokinetics, and side effects.
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