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D'Amico AG, Caruso Bavisotto C, Virtuoso A. Identification of Molecular Targets and Anti-Cancer Agents in GBM: New Perspectives for Cancer Therapy. Brain Sci 2023; 13:1078. [PMID: 37509010 PMCID: PMC10377218 DOI: 10.3390/brainsci13071078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 07/12/2023] [Accepted: 07/13/2023] [Indexed: 07/30/2023] Open
Abstract
The authors of the present literature piece were invited to participate in the present Special Issue at the beginning of 2022, and we were all very enthusiastic at the prospect of assembling a series of articles on new molecular targets and anti-cancer agents in glioblastoma multiforme (GBM) [...].
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Affiliation(s)
- Agata Grazia D'Amico
- Department of Drug and Health Sciences, University of Catania, 95123 Catania, Italy
| | - Celeste Caruso Bavisotto
- Department of Biomedicine, Neurosciences and Advanced Diagnostic (BiND), Human Anatomy Section, University of Palermo, 90127 Palermo, Italy
| | - Assunta Virtuoso
- Laboratory of Neuronal Networks Morphology and System Biology, Department of Mental and Physical Health and Preventive Medicine, University of Campania ''Luigi Vanvitelli", 80138 Naples, Italy
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Liu C, Zeng J, Wu J, Wang J, Wang X, Yao M, Zhang M, Fan J. Identification and validation of key genes associated with atrial fibrillation in the elderly. Front Cardiovasc Med 2023; 10:1118686. [PMID: 37063972 PMCID: PMC10090400 DOI: 10.3389/fcvm.2023.1118686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 03/02/2023] [Indexed: 03/31/2023] Open
Abstract
BackgroundAtrial fibrillation (AF) is the most common cardiac arrhythmia and significantly increases the risk of stroke and heart failure (HF), contributing to a higher mortality rate. Increasing age is a major risk factor for AF; however, the mechanisms of how aging contributes to the occurrence and progression of AF remain unclear. This study conducted weighted gene co-expression network analysis (WGCNA) to identify key modules and hub genes and determine their potential associations with aging-related AF.Materials and methodsWGCNA was performed using the AF dataset GSE2240 obtained from the Gene Expression Omnibus, which contained data from atrial myocardium in cardiac patients with permanent AF or sinus rhythm (SR). Hub genes were identified in clinical samples. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses were also performed.ResultsGreen and pink were the most critical modules associated with AF, from which nine hub genes, PTGDS, COLQ, ASTN2, VASH1, RCAN1, AMIGO2, RBP1, MFAP4, and ALDH1A1, were hypothesized to play key roles in the AF pathophysiology in elderly and seven of them have high diagnostic value. Functional enrichment analysis demonstrated that the green module was associated with the calcium, cyclic adenosine monophosphate (cAMP), and peroxisome proliferator-activated receptors (PPAR) signaling pathways, and the pink module may be associated with the transforming growth factor beta (TGF-β) signaling pathway in myocardial fibrosis.ConclusionWe identified nine genes that may play crucial roles in the pathophysiological mechanism of aging-related AF, among which six genes were associated with AF for the first time. This study provided novel insights into the impact of aging on the occurrence and progression of AF, and identified biomarkers and potential therapeutic targets for AF.
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Affiliation(s)
- Chuanbin Liu
- Western Medical Branch of PLA General Hospital, Beijing, China
| | - Jing Zeng
- Department of Endocrinology, The Second Medical Centre & National Clinical Research Centre for Geriatric Disease, Chinese PLA General Hospital, Beijing, China
| | - Jin Wu
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Institute of Environmental and Operational Medicine, Tianjin, China
| | - Jing Wang
- Department of General Medicine, The First Medical Center of PLA General Hospital, Beijing, China
| | - Xin Wang
- Department of Ophthalmology, PLA Strategic Support Force Characteristic Medical Center, Beijing, China
| | - Minghui Yao
- Department of Cardiovascular Surgery, the First Medical Center of PLA General Hospital, Beijing, China
| | - Minghua Zhang
- Clinical Pharmacy Laboratory, Chinese PLA General Hospital, Beijing, China
- Correspondence: Minghua Zhang Jiao Fan
| | - Jiao Fan
- Institute of Geriatrics, The Second Medical Centre & National Clinical Research Centre for Geriatric Disease, Chinese PLA General Hospital, Beijing, China
- Correspondence: Minghua Zhang Jiao Fan
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