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http://dx.doi.org/10.1038/jid.2014.231 | DOI Listing |
Neoplasma
December 2024
Department of Gastrointestinal Surgery, Renmin Hospital of Wuhan University, Wuchang, Wuhan, Hubei, China.
Many lines of evidence suggest that circular RNAs (circRNAs) are closely associated with the occurrence and progression of colon cancer. The objective of this study was to investigate the regulatory effects and mechanisms of circ_0075829 on ferroptosis and immune escape in colon cancer. We utilized colon cancer cell lines and a xenograft mouse model to analyze the function of circ_0075829 in vitro and in vivo.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Almazov National Medical Research Centre, Ministry of Health of the Russian Federation, 197341 Saint-Petersburg, Russia.
Doxorubicin (DOX), a cornerstone chemotherapeutic agent, effectively combats various malignancies but is marred by significant cardiovascular toxicity, including endothelial damage, chronic heart failure, and vascular remodeling. These adverse effects, mediated by oxidative stress, mitochondrial dysfunction, inflammatory pathways, and dysregulated autophagy, underscore the need for precise therapeutic strategies. Emerging research highlights the critical role of microRNAs (miRNAs) in DOX-induced vascular remodeling and cardiotoxicity.
View Article and Find Full Text PDFEXCLI J
November 2024
Department of Diagnostics and Cancer Immunology, Greater Poland Cancer Center, 15 Garbary Street, 61-866 Poznan, Poland.
Cutaneous melanoma is the deadliest form of skin cancer. Despite advancements in treatment, many patients still face poor outcomes. A deeper understanding of the mechanisms involved in melanoma pathogenesis is crucial for improving diagnosis and therapy.
View Article and Find Full Text PDFJ Mol Histol
December 2024
The Second Clinical Medical College, Southern Medical University, Guangzhou City, Guangdong Province, 510515, China.
This study was to investigate the role of microRNA (miR)-330-5p derived from mesenchymal stem cells-secreted exosomes (MSCs-Exo) in cerebral ischemia-reperfusion injury (CI/RI) through targeting lysine N-methyltransferase SET domain containing 7 (SETD7). MSCs-Exo were separated and identified. MSCs-Exo were used to treat the middle cerebral artery occlusion (MCAO) rat model.
View Article and Find Full Text PDFAnn Med
December 2024
Department of Breast Surgery, Affiliated Hospital of Chengde Medical University, Chengde, Hebei, China.
Purposes: To probe the expression, clinical significance, roles, and molecular mechanisms of circRNA_000166 in breast cancer (BC).
Methods: Clinical tissue samples were gathered from 84 BC patients who underwent surgery at the Affiliated Hospital of Chengde Medical College. Clinical data were obtained from medical records and postoperative follow-up.
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