Class I Phosphatidylinositol 3-Kinases
                             
                            
                            
                                
                            
                            
                                
                            
                            
                            
                                
                                    
                                            
	"Class I Phosphatidylinositol 3-Kinases" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, 
	MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, 
	which enables searching at various levels of specificity.
	
	
		
			
			
				A phosphatidylinositol 3-kinase subclass that includes enzymes with a specificity for 1-phosphatidylinositol, 1-phosphatidylinositol 4-phosphate, and 1-phosphatidylinositol 4,5-bisphosphate. Members of this enzyme subclass are activated by cell surface receptors and occur as heterodimers of enzymatic and regulatory subunits.
    
			
			
				
				
					
						| Descriptor ID | 
										
							D058534
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						| MeSH Number(s) | 
						
							 D08.811.913.696.620.500.100.100 D08.811.913.696.620.500.200.100 D12.776.476.162 
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						| Concept/Terms | 
						
							Class I Phosphatidylinositol 3-Kinases- Class I Phosphatidylinositol 3-Kinases
 - Class I Phosphatidylinositol 3 Kinases
 - Class I Phosphatidylinositol 3-Kinase
 - Class I Phosphatidylinositol 3 Kinase
 - Phosphatidylinositol 3-Kinase, Class I
 - Phosphatidylinositol 3 Kinase, Class I
 
  
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				Below are MeSH descriptors whose meaning is more general than "Class I Phosphatidylinositol 3-Kinases".
				
			 
			
			
				Below are MeSH descriptors whose meaning is more specific than "Class I Phosphatidylinositol 3-Kinases".
				
			 
		 
	 
 
                                        
                                            
	
	
		
			
			
					
				This graph shows the total number of publications written about "Class I Phosphatidylinositol 3-Kinases" by people in this website by year, and whether "Class I Phosphatidylinositol 3-Kinases" was a major or minor topic of these publications. 
				
					
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		            | Year | Major Topic | Minor Topic | Total | 
|---|
| 2006 | 0 | 1 | 1 | 
| 2010 | 0 | 2 | 2 | 
| 2011 | 0 | 3 | 3 | 
| 2012 | 0 | 4 | 4 | 
| 2013 | 0 | 1 | 1 | 
| 2014 | 0 | 5 | 5 | 
| 2015 | 0 | 2 | 2 | 
| 2016 | 1 | 2 | 3 | 
| 2017 | 2 | 3 | 5 | 
| 2018 | 1 | 2 | 3 | 
| 2019 | 4 | 2 | 6 | 
| 2020 | 1 | 0 | 1 | 
| 2022 | 0 | 2 | 2 | 
| 2023 | 0 | 3 | 3 | 
| 2024 | 0 | 2 | 2 | 
| 2025 | 1 | 1 | 2 | 
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				Below are the most recent publications written about "Class I Phosphatidylinositol 3-Kinases" by people in Profiles.
						
					
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Safety findings from the phase 1/2 MOSAIC study of miransertib for patients with PIK3CA-related overgrowth spectrum or Proteus syndrome. Orphanet J Rare Dis. 2025 Jul 25; 20(1):375.
															
								 
							
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Molecular and clinical determinants of response to checkpoint inhibitor immunotherapy in glioblastoma. J Neurooncol. 2025 Oct; 175(1):453-461.
															
								 
							
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HER2-related biomarkers predict clinical outcomes with trastuzumab deruxtecan treatment in patients with HER2-expressing metastatic colorectal cancer: biomarker analyses of DESTINY-CRC01. Nat Commun. 2024 11 25; 15(1):10213.
															
								 
							
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Impact of PIK3CA gain and PTEN loss on mantle cell lymphoma biology and sensitivity to targeted therapies. Blood Adv. 2024 10 22; 8(20):5279-5289.
															
								 
							
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Single-Hit and Multi-hit PIK3CA Short Variant Genomic Alterations in Clinically Advanced Prostate Cancer: A Genomic Landscape Study. Target Oncol. 2024 Nov; 19(6):981-990.
															
								 
							
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Comprehensive molecular characterization of early stage grade 3 endometrioid endometrial adenocarcinoma. Gynecol Oncol. 2024 Oct; 189:138-145.
															
								 
							
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Comprehensive Analysis Identifies Variability in PI3K Pathway Alterations in Triple-Negative Breast Cancer Subtypes. JCO Precis Oncol. 2024 03; 8:e2300124.
															
								 
							
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Discovery and Clinical Proof-of-Concept of RLY-2608, a First-in-Class Mutant-Selective Allosteric PI3Ka Inhibitor That Decouples Antitumor Activity from Hyperinsulinemia. Cancer Discov. 2024 Feb 08; 14(2):240-257.
															
								 
							
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Systematic review of mortality and survival rates for APDS. Clin Exp Med. 2024 Jan 27; 24(1):17.
															
								 
							
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HPV-positive clinically advanced squamous cell carcinoma of the urinary bladder (aBSCC): A comprehensive genomic profiling (CGP) study. Urol Oncol. 2023 12; 41(12):486.e15-486.e23.