Abstract:Breast cancer remains a highly prevalent disease with considerable inter- and intra-tumoral heterogeneity complicating prognostication and treatment decisions. The utilization and depth of genomic, transcriptomic and proteomic data for cancer has exploded over recent times and the addition of spatial context to this information, by understanding the correlating morphologic and spatial patterns of cells in tissue samples, has created an exciting frontier of research, histo-genomics. At the same time, deep learn… Show more
“…These 5 ARGs are probably mechanistically involved in the onset and development of APA, then they can also be potential diagnostic tARGsets for APA. Of course, the diagnostic performance of these 5 ARGs for APA still needs to be verified by artificial neural network modeling ( MANDAIR et al, 2023 ). At present, the clinical approach for diagnosing APA still has some drawbacks.…”
Background: Aldosterone-producing adenomas (APA) are a common cause of primary aldosteronism (PA), a clinical syndrome characterized by hypertension and electrolyte disturbances. If untreated, it may lead to serious cardiovascular complications. Therefore, there is an urgent need for potential biomarkers and targeted drugs for the diagnosis and treatment of aldosteronism.Methods: We downloaded two datasets (GSE156931 and GSE60042) from the GEO database and merged them by de-batch effect, then screened the top50 of differential genes using PPI and enriched them, followed by screening the Aldosterone adenoma-related genes (ARGs) in the top50 using three machine learning algorithms. We performed GSEA analysis on the ARGs separately and constructed artificial neural networks based on the ARGs. Finally, the Enrich platform was utilized to identify drugs with potential therapeutic effects on APA by tARGseting the ARGs.Results: We identified 190 differential genes by differential analysis, and then identified the top50 genes by PPI, and the enrichment analysis showed that they were mainly enriched in amino acid metabolic pathways. Then three machine learning algorithms identified five ARGs, namely, SST, RAB3C, PPY, CYP3A4, CDH10, and the ANN constructed on the basis of these five ARGs had better diagnostic effect on APA, in which the AUC of the training set is 1 and the AUC of the validation set is 0.755. And then the Enrich platform identified drugs tARGseting the ARGs with potential therapeutic effects on APA.Conclusion: We identified five ARGs for APA through bioinformatic analysis and constructed Artificial neural network (ANN) based on them with better diagnostic effects, and identified drugs with potential therapeutic effects on APA by tARGseting these ARGs. Our study provides more options for the diagnosis and treatment of APA.
“…These 5 ARGs are probably mechanistically involved in the onset and development of APA, then they can also be potential diagnostic tARGsets for APA. Of course, the diagnostic performance of these 5 ARGs for APA still needs to be verified by artificial neural network modeling ( MANDAIR et al, 2023 ). At present, the clinical approach for diagnosing APA still has some drawbacks.…”
Background: Aldosterone-producing adenomas (APA) are a common cause of primary aldosteronism (PA), a clinical syndrome characterized by hypertension and electrolyte disturbances. If untreated, it may lead to serious cardiovascular complications. Therefore, there is an urgent need for potential biomarkers and targeted drugs for the diagnosis and treatment of aldosteronism.Methods: We downloaded two datasets (GSE156931 and GSE60042) from the GEO database and merged them by de-batch effect, then screened the top50 of differential genes using PPI and enriched them, followed by screening the Aldosterone adenoma-related genes (ARGs) in the top50 using three machine learning algorithms. We performed GSEA analysis on the ARGs separately and constructed artificial neural networks based on the ARGs. Finally, the Enrich platform was utilized to identify drugs with potential therapeutic effects on APA by tARGseting the ARGs.Results: We identified 190 differential genes by differential analysis, and then identified the top50 genes by PPI, and the enrichment analysis showed that they were mainly enriched in amino acid metabolic pathways. Then three machine learning algorithms identified five ARGs, namely, SST, RAB3C, PPY, CYP3A4, CDH10, and the ANN constructed on the basis of these five ARGs had better diagnostic effect on APA, in which the AUC of the training set is 1 and the AUC of the validation set is 0.755. And then the Enrich platform identified drugs tARGseting the ARGs with potential therapeutic effects on APA.Conclusion: We identified five ARGs for APA through bioinformatic analysis and constructed Artificial neural network (ANN) based on them with better diagnostic effects, and identified drugs with potential therapeutic effects on APA by tARGseting these ARGs. Our study provides more options for the diagnosis and treatment of APA.
“…The assessment of premalignant lesions and potential precursor lesions that may or may not become invasive in a patient's lifetime suffers from poor inter-observer reproducibility [50][51][52][53][54]. Grading of oral dysplasia [52,53] and ductal carcinoma in situ (DCIS) [38,51], a non-obligate precursor and risk factor of invasive breast cancer, are prime candidates for AI-based approaches. Given our limited knowledge of precancerous tissue characteristics, AI-assisted computational pathology pipelines may reveal new features in seemingly normal tissue and, as such, offer new tools for early cancer detection approaches.…”
Section: Detecting Known Biomarkers With Computational Pathologymentioning
confidence: 99%
“…Indeed, CNN models applied to routine H&Estained tumour sections have been described for the prediction of biomarkers such as mutations in KRAS [23,34], BRAF [33,34], TP53 [23,34,36,37], microsatellite instability [34], and tumour mutational burden (TMB) [35]. Moreover, weakly supervised CNN model-based frameworks utilise information from histopathology and other clinical reports as the ground truth label for an entire WSI in a classification or segmentation task [38]. Without a priori manual annotations, these networks learn to localise specific regions associated with a particular clinical, pathological, or genomic label [33,34,39,40].…”
Section: Detecting Known Biomarkers With Computational Pathologymentioning
confidence: 99%
“…Spatial analysis powered by AI has helped to decipher the TME and revealed pathways contributing to both immune escape and the lack of immune cell ingress [41]. Computational pathology methodologies capturing tumour-infiltrating lymphocytes (TILs) on H&E-stained breast and other cancers according to guidelines defined by the International Immuno-Oncology Biomarker Working Group, also called the TILs-WG [42], have shown potential in predicting clinical outcome [38,[43][44][45]. The TILs-WG has organised a public grand challenge for computational assessment of TIL-counts alone and integrated into nomograms with established prognostic variables.…”
Section: Detecting Known Biomarkers With Computational Pathologymentioning
confidence: 99%
“…A looming question remains as to whether clinicalgrade computational pathology tools need to be fully interpretable for medical diagnostics. AI-based models are commonly described as unaccountable 'black-boxes', due to the opaque nature of their decision process [1,8,38,66]. Explainable models require methods that abstract the exact underlying rules that form a neural network's decision.…”
Section: Towards Adoption In the Diagnostic Histopathological Pathmentioning
The domain of Machine learning has experienced Substantial advancement and development. Recently, showcasing a Broad spectrum of uses like Computational linguistics, image identification, and autonomous systems. With the increasing demand for intelligent systems, it has become crucial to comprehend the different categories of machine acquiring knowledge systems along with their applications in the present world. This paper presents actual use cases of machine learning, including cancer classification, and how machine learning algorithms have been implemented on medical data to categorize diverse forms of cancer and anticipate their outcomes. The paper also discusses supervised, unsupervised, and reinforcement learning, highlighting the benefits and disadvantages of each category of Computational intelligence system. The conclusions of this systematic study on machine learning methods and applications in cancer classification have numerous implications. The main lesson is that through accurate classification of cancer kinds, patient outcome prediction, and identification of possible therapeutic targets, machine learning holds enormous potential for improving cancer diagnosis and therapy. This review offers readers with a broad understanding as of the present advancements in machine learning applied to cancer classification today, empowering them to decide for themselves whether to use these methods in clinical settings. Lastly, the paper wraps up by engaging in a discussion on the future of machine learning, including the potential for new types of systems to be developed as the field advances. Overall, the information included in this survey article is useful for scholars, practitioners, and individuals interested in gaining knowledge about the fundamentals of machine learning and its various applications in different areas of activities.
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