Mutations in EGFR stand as the archetype for somatic alterations that lead to oncogene addiction and that predict for response to targeted therapies. In this issue of Cancer Discovery, Konduri and colleagues report on a pair of novel oncogenic and actionable EGFR fusion events in a series of patients with lung adenocarcinomas, casting new light on this model gene. Cancer Discov; 6(6); 574-5. ©2016 AACRSee related article by Konduri et al., p. 601.
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http://dx.doi.org/10.1158/2159-8290.CD-16-0478 | DOI Listing |
Sci Rep
December 2024
Department of Pathology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Micropapillary adenocarcinoma (MPC) is an aggressive histological subtype of lung adenocarcinoma (LUAD). MPC is composed of small clusters of cancer cells exhibiting inverted polarity. However, the mechanism underlying its formation is poorly understood.
View Article and Find Full Text PDFFront Immunol
December 2024
Department of Otolaryngology, the Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, China.
Background: B-cell receptor-associated protein 31 (BCAP31) is a widely expressed transmembrane protein primarily located in the endoplasmic reticulum (ER), including the ER-mitochondria associated membranes. Emerging evidence suggests that BCAP31 may play a role in cancer development and progression, although its specific effects across different cancer types remain incompletely understood.
Methods: The raw data on BCAP31 expression in tumor and adjacent non-tumor (paracancerous) samples were obtained from the Broad Institute Cancer Cell Line Encyclopedia (CCLE) and UCSC databases.
J Cardiothorac Surg
December 2024
Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, Jilin, 130041, PR China.
Background: Bronchial artery pseudoaneurysm is a rare vascular disorder, and cases of bronchial pseudoaneurysms reported after lung surgery are even rarer. The number of reported cases is very limited due to the unclear pathogenesis, lack of diagnostic criteria and treatment guidelines, and nonspecific clinical manifestations.
Case Presentation: The paper reports a case of a patient with primary lung adenocarcinoma who developed hemoptysis, chest and back pain, and right hemothorax after lobectomy.
Oncol Res
December 2024
Department of Respiratory Medicine, Shandong Provincial Third Hospital, Jinan, 250010, China.
Background: To investigate SCL/TAL 1 interrupting locus ()'s role and prognostic significance in lung adenocarcinoma (LUAD) progression, we examined and E2 promoter binding factor 1 (E2F1) expression and their impacts on LUAD prognosis using Gene Expression Profiling Interactive Analysis (GEPIA).
Methods: Functional assays including CCK-8, wound-healing, 5-ethynyl-2-deoxyuridine (EdU), Transwell assays, and flow cytometry, elucidated and E2F1's effects on cell viability, proliferation, apoptosis, and migration. Gene set enrichment analysis (GSEA) identified potential pathways, while metabolic assays assessed glucose metabolism.
Oncol Res
December 2024
Department of Respiratory and Critical Care Medicine, Nanping First Hospital Affiliated to Fujian Medical University, Nanping, 353006, China.
Background: Long noncoding RNA, LINC01106 exhibits high expression in lung adenocarcinoma (LUAD) tumor tissues, but its functional role and regulatory mechanism in LUAD cells remain unclear.
Methods: LINC01106 expression was analyzed in LUAD tissues and its functional impact on LUAD cells was assessed. LUAD cells were silenced with sh-LINC01106 and injected into nude mice to investigate tumor growth.
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