"Receptor, trkA" 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 protein-tyrosine kinase receptor that is specific for NERVE GROWTH FACTOR; NEUROTROPHIN 3; neurotrophin 4, neurotrophin 5. It plays a crucial role in pain sensation and thermoregulation in humans. Gene mutations that cause loss of receptor function are associated with CONGENITAL INSENSITIVITY TO PAIN WITH ANHIDROSIS, while gene rearrangements that activate the protein-tyrosine kinase function are associated with tumorigenesis.
    
			
			
				
				
					
						| Descriptor ID | D020917 | 
					
						| MeSH Number(s) | D08.811.913.696.620.682.725.400.660 D12.776.543.750.630.496 D12.776.543.750.750.400.550.550 | 
					
						| Concept/Terms | Receptor, trkAReceptor, trkAProto-Oncogene Protein trkProto Oncogene Protein trktrk, Proto-Oncogene Proteingp140(c-TRK)trk Proto-Oncogene ProteinProto-Oncogene Protein, trktrk Proto Oncogene ProteinNTRK1 ReceptorReceptor, NTRK1Proto-Oncogene Products c-trkProto Oncogene Products c trkc-trk, Proto-Oncogene Productsc-trk Proteinc trk Proteingp140 c-trkc-trk, gp140gp140 c trkp140-trkAp140 trkAtrk1 Transforming Tryrosine KinaseNeurotrophic Tyrosine Kinase Receptor Type 1trkA ReceptorReceptor, Neurotrophic Tyrosine Kinase Type 1
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				Below are MeSH descriptors whose meaning is more general than "Receptor, trkA".
				
			 
			
			
				Below are MeSH descriptors whose meaning is more specific than "Receptor, trkA".
				
			 
		 
	 
 
                                        
                                            
	
	
		
			
			
					
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