The reorganization or renovation of existing blood vessels [goid 1974] [pmid 17159080] [evidence TAS]; The process by which angiotensinogen metabolites in the bloodstream modulate the force with which blood passes through the circulatory system. The process begins when renin is released and cleaves angiotensinogen [goid 1991] [evidence ISS]; The process that increases the size of a blood vessel via the renin-angiotensin system [goid 2033] [evidence IEA]; The process by which an angiotensin-mediated signaling system present in the brain regulates the force with which blood passes through the circulatory system [goid 2035] [evidence IEA]; The series of molecular signals generated as a consequence of a G-protein coupled receptor binding to its physiological ligand [goid 7186] [evidence IEA]; The series of molecular signals generated as a consequence of a G-protein coupled receptor binding to its physiological ligand, followed by activation of guanylyl cyclase and a subsequent increase in the concentration of cyclic GMP [goid 7199] [pmid 17000928] [evidence ISS]; A series of reactions, mediated by protein kinases, which occurs as a result of a single trigger reaction or compound [goid 7243] [pmid 17000928] [evidence ISS]; A series of molecular signals mediated by the detection of nitric oxide (NO) [goid 7263] [pmid 17000928] [evidence IC ]; A series of molecular signals mediated by the detection of nitric oxide (NO) [goid 7263] [pmid 17159080] [evidence TAS]; The process whose specific outcome is the progression of the brain over time, from its formation to the mature structure. The brain is one of the two components of the central nervous system and is the center of thought and emotion. It is responsible for the coordination and control of bodily activities and the interpretation of information from the senses (sight, hearing, smell, etc.) [goid 7420] [pmid 12089445] [evidence NAS]; The specific actions or reactions of an organism in response to external or internal stimuli. Patterned activity of a whole organism in a manner dependent upon some combination of that organism's internal state and external conditions [goid 7610] [pmid 12089445] [evidence IMP]; The specific actions or reactions of an organism in response to external or internal stimuli. Patterned activity of a whole organism in a manner dependent upon some combination of that organism's internal state and external conditions [goid 7610] [evidence ISS]; The process that modulates the force with which blood travels through the circulatory system. The process is controlled by a balance of processes that increase pressure and decrease pressure [goid 8217] [pmid 7477266] [evidence TAS]; Any process that stops, prevents or reduces the frequency or rate of heart contraction [goid 10459] [evidence ISS]; Any process that stops, prevents or reduces the frequency, rate or extent of cell growth [goid 30308] [pmid 17159080] [evidence TAS]; Any process that activates or increases the activity of a phosphoprotein phosphatase [goid 32516] [pmid 10406457] [evidence IDA]; Any process that activates or increases the frequency, rate or extent of cell death by apoptosis [goid 43065] [pmid 10406457] [evidence IMP]; Any process that stops, prevents or reduces the frequency, rate or extent of the migration of the endothelial cells of blood vessels [goid 43537] [pmid 15710780] [evidence NAS]; Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of nitric oxide [goid 45429] [pmid 17000928] [evidence IC ]; Any process that activates or increases the frequency, rate or extent of vasodilation [goid 45909] [pmid 15117835] [evidence IDA]; Any process that activates or increases the frequency, rate or extent of vasodilation [goid 45909] [pmid 17159079] [evidence IDA]; Any process that activates or increases the activity of the enzyme nitric-oxide synthase [goid 51000] [pmid 17000928] [evidence ISS]; Any process that stops, prevents or reduces the frequency, rate or extent of the activity of the nerve growth factor receptor signaling pathway [goid 51387] [pmid 10406457] [evidence IMP]