title: Interrelationship between the kallikrein-kinin system and hypertension: a review.
abstract: The evidence presented here suggests strongly that the kallikreins-kininogens-kinins-kininase II system has most significant role in regulation of systemic BP. This system is involved in mediation and modulation of renin-angiotensin-aldosterone, PGS and vasopressin in the regulation of sodium water balance, renal hemodynamic and BP. Therefore, reduction in the kinin-formation due to high production of kininase II, and lower formation of tissue kallikrein might result in an increased release of vasoconstrictor angiotensin II on one side, and on the other side much reduced production of PGE, vasodilator. These changes might lead to deranged vascular smooth muscle structures and cell membrane functions, retention of sodium and water, increased plasma volume, and renovascular constriction. These physiological defects might result in the development of essential hypertension (Fig. 4). Although, it is possible now to treat hypertensive conditions with tissue kallikrein and kininase II inhibitors. These discoveries have opened up new vistas to research on the pharmacological applications of kallikreins-kininogens-kinins-kininases in human diseases.
authors.affiliation: Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, Penang.
authors.forename: J N
authors.initials: JN
authors.lastname: Sharma
mesh_terms: D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D007610:Kallikreins / Q000502:physiology*; D007705:Kinins / Q000502:physiology*
chemical_list: D007705:Kinins; D007610:Kallikreins