"Polysaccharide-Lyases" 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 group of carbon-oxygen lyases. These enzymes catalyze the breakage of a carbon-oxygen bond in polysaccharides leading to an unsaturated product and the elimination of an alcohol. EC 4.2.2.
    
			
			
				
				
					
						| Descriptor ID | 
										
							D011133
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						| MeSH Number(s) | 
						
							 D08.811.520.241.700 
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						| Concept/Terms | 
						
							
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				Below are MeSH descriptors whose meaning is more general than "Polysaccharide-Lyases".
				
			 
			
			
				Below are MeSH descriptors whose meaning is more specific than "Polysaccharide-Lyases".
				
			 
		 
	 
 
                                        
                                            
	
	
		
			
			
					
				This graph shows the total number of publications written about "Polysaccharide-Lyases" by people in this website by year, and whether "Polysaccharide-Lyases" was a major or minor topic of these publications. 
				
					
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		            | Year | Major Topic | Minor Topic | Total | 
|---|
| 1996 | 0 | 2 | 2 | 
| 1998 | 0 | 1 | 1 | 
| 2000 | 0 | 1 | 1 | 
| 2007 | 1 | 0 | 1 | 
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				Below are the most recent publications written about "Polysaccharide-Lyases" by people in Profiles.
						
					
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The role of pectate lyase and the jasmonic acid defense response in Pseudomonas viridiflava virulence. Mol Plant Microbe Interact. 2007 Feb; 20(2):146-58.
															
								 
							
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Ductal carcinoma in situ of the breast and heparanase-1 expression: a molecular explanation for more aggressive subtypes. J Am Coll Surg. 2005 Mar; 200(3):328-35.
															
								 
							
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Heparanase-1 expression is associated with the metastatic potential of breast cancer. Surgery. 2002 Aug; 132(2):326-33.
															
								 
							
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Cloning and characterization of the human heparanase-1 (HPR1) gene promoter: role of GA-binding protein and Sp1 in regulating HPR1 basal promoter activity. J Biol Chem. 2002 Mar 15; 277(11):8989-98.
															
								 
							
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Differentiation/regeneration of oligodendrocytes entails the assembly of a cell-associated matrix. Int J Dev Neurosci. 2000 Nov; 18(7):705-20.
															
								 
							
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Viral and cellular requirements for entry of herpes simplex virus type 1 into primary neuronal cells. J Gen Virol. 1998 Mar; 79 ( Pt 3):549-59.
															
								 
							
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Conformationally specific enhancement of receptor-mediated LDL binding and internalization by peptide models of a conserved anionic N-terminal domain of human apolipoprotein E. Biochemistry. 1996 Nov 05; 35(44):13975-84.
															
								 
							
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Amphiregulin in lung branching morphogenesis: interaction with heparan sulfate proteoglycan modulates cell proliferation. Development. 1996 Jun; 122(6):1759-67.
															
								 
							
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Oligodendrocyte proteoglycans: modulation by cell-substratum adhesion. J Neurosci Res. 1993 Mar 01; 34(4):401-13.