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Ontology Browser

negative regulation of blood vessel diameter (GO:0097756)
Annotations: Rat: (117) Mouse: (117) Human: (120) Chinchilla: (94) Bonobo: (100) Dog: (111) Squirrel: (97) Pig: (112)
Parent Terms Term With Siblings Child Terms
maintenance of blood vessel diameter homeostasis by renin-angiotensin +   
negative regulation of blood vessel diameter +   
Any process that decreases the diameter of blood vessels.
positive regulation of blood vessel diameter +   
regulation of vasoconstriction +   

Related Synonyms: negative regulation of vasodilation
Alternate IDs: GO:0045908
Definition Sources: GOC:pr

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.