A 62-year-old woman presented with chronic cough. Chest CT showed multiple nodules and consolidation. Bronchoscopy could not confirm a specific diagnosis. Because her symptoms and lung opacities improved spontaneously, she was followed without treatment. Seven months later, chest radiography showed worsening of consolidation and a tumorous shadow. After performing cervical lymph node and lung tissue biopsies, we diagnosed her as having angioimmunoblastic T-cell lymphoma (AITL). Cases of AITL showing migration of lung shadows have not been reported. AITL development is influenced by immunodeficiency and reactivation of EBV, and migration of lung opacities may be related to the patient's immune status.
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http://dx.doi.org/10.1016/j.rmcr.2023.101972 | DOI Listing |
Geroscience
January 2025
Department of Molecular Pharmacology and Physiology, University of South Florida, Morsani College of Medicine, 12901 Bruce B. Downs Blvd., Tampa, FL, USA.
Cellular senescence contributes to inflammation and organ dysfunction during aging. While this process is generally characterized by irreversible cell cycle arrest, its morphological features and functional impacts vary in different cells from various organs. In this study, we examined the expression of multiple senescent markers in the lungs of young and aged humans and mice, as well as in mouse lung endothelial cells cultured with a senescence inducer, suberoylanilide hydroxamic acid (SAHA), or doxorubicin (DOXO).
View Article and Find Full Text PDFInt J Biol Macromol
January 2025
Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China. Electronic address:
N4-acetylcytidine (ac4C) is a critical RNA modification implicated in cancer progression. Currently, N-acetyltransferase 10 (NAT10) is recognized as the sole "writer" protein responsible for ac4C modification. However, the study of NAT10 and ac4C modification in lung cancer remains sparse.
View Article and Find Full Text PDFDiscov Oncol
January 2025
Hunan Provincial Hospital of Integrated Traditional Chinese and Western Medicine, No. 58, Yuelu District, Changsha, 410006, Hunan, China.
Objective: Rosmarinic acid (RosA) is a natural polyphenol compound that has been shown to be effective in the treatment of inflammatory disease and a variety of malignant tumors. However, its specific mechanism for the treatment of lung adenocarcinoma (LUAD) has not been fully elucidated. Therefore, this study aims to clarify the mechanism of RosA in the treatment of LUAD by integrating bioinformatics, network pharmacology and in vivo experiments, and to explore the potential of the active ingredients of traditional Chinese medicine in treating LUAD.
View Article and Find Full Text PDFFASEB J
January 2025
Laboratory of Tissue Biology and Therapeutic Engineering, UMR5305 CNRS, University Lyon 1, Lyon Cedex 07, France.
G-Protein Coupled Receptor, Class C, Group 5, Member A (GPRC5A) has been extensively studied in lung and various epithelial cancers. Nevertheless, its role in the skin remains to be elucidated. In this study, we sought to investigate the function of this receptor in skin biology.
View Article and Find Full Text PDFAnticancer Agents Med Chem
January 2025
Department of Chemistry, Faculty of Sciences, Muğla Sıtkı Koçman University, Turkey.
Objective: Lung cancer is the primary cause of cancer-related deaths globally. Protein kinase B (AKT) protein is associated with many pathways in non-small cell lung cancer (NSCLC), such as proliferation, migration, invasion, and apoptosis. Mushrooms have a long history of being used in traditional medicine to treat various diseases.
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