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http://dx.doi.org/10.1038/nrc.2016.6 | DOI Listing |
AME Case Rep
December 2024
Department of Medical Oncology, Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China.
Background: Gastric cancer (GC) is one of the leading contributors to global malignancies incidence and mortality worldwide. Advanced GC had a relatively poor prognosis. The emerging of targeted therapy improved the survival and prognosis of GC patients.
View Article and Find Full Text PDFBMC Pulm Med
January 2025
Department of Medical Oncology, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dong Ming Road, Zhengzhou, 450008, China.
Background: Mesenchymal to epithelial transition factor (MET) dysregulation in non-small-cell-lung-cancer (NSCLC) is understudied, with scant data on treatment outcomes.
Methods: We retrospectively examined 160 NSCLC patients: 125 with primary MET mutations (further classified into MET exon 14 (METex14) skipping mutations and primary MET amplifications) and 35 with secondary MET amplifications. Patients underwent varied treatments: Chemotherapy, Immune monotherapy, Crizotinib, or Savolitinib.
Medicine (Baltimore)
January 2025
Department of Respiratory and Critical Care Medicine, Zhongshan City People's Hospital, Zhongshan, Guangdong Province, China.
Rationale: ROS proto-oncogene 1 (ROS1) fusion is a rare but important driver mutation in non-small cell lung cancer, which usually shows significant sensitivity to small molecule tyrosine kinase inhibitors. With the widespread application of next-generation sequencing (NGS), more fusions and co-mutations of ROS1 have been discovered. Non-muscle myosin heavy chain 9 (MYH9) is a rare fusion partner of ROS1 gene as reported.
View Article and Find Full Text PDFPLoS One
January 2025
Department of Basic Sciences, Bioethics and Human Life, Faculty of Human Medicine, University of Piura, Miraflores, Lima, Perú.
The anaplastic lymphoma kinase (ALK) oncoprotein plays a crucial role in non-small cell lung cancer (NSCLC) by activating signaling pathways involved in cell proliferation and survival through constitutive phosphorylation. While first-line crizotinib can regulate phosphorylation, mutations in the ALK gene can lead to resistance against ALK inhibitors (ALKi) such as ceritinib and alectinib. On the other hand, overexpression of BCL2, a protein involved in cell death regulation, has been observed in NSCLC and is considered a potential therapeutic target.
View Article and Find Full Text PDFCancer Genomics Proteomics
December 2024
Institute of Experimental and Clinical Pharmacology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
Background/aim: Treatment with retinoic acid (RA) often promotes neuroblastoma differentiation and growth inhibition, including the suppression of the expression of the MYCN oncogene. However, RA also targets protumoral chemokines, such as CCL2, which may contribute to the development of resistance. The present study aimed to investigate the regulation and function of CCL2 and N-Myc in RA-treated neuroblastoma cells.
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