Biomaterial Database

Purinoceptors in the kidney. 2007

Zhengrong Guan, and David A Osmond, and Edward W Inscho

Department of Physiology, Medical College of Georgia, CA Building, CA3137, 1120 15th Street, Augusta, GA 30912, USA.

The multiple roles of extracellular ATP and its metabolite adenosine include broad areas, such as regulating vascular tone and inducing inflammation. This review will discuss purinoceptor-induced effects on renal vascular resistance, highlighting the key experiments providing a significant contribution to our current understanding of autoregulatory mechanisms. Emphasis will be placed on the purinoceptor subtypes involved in autoregulatory control by ATP and adenosine. Additionally, the role of purinoceptors in hypertension-associated impairment of autoregulatory efficiency will be discussed.

UI	MeSH Term	Description	Entries
D006973	Hypertension	Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.	Blood Pressure, High,Blood Pressures, High,High Blood Pressure,High Blood Pressures
D007668	Kidney	Body organ that filters blood for the secretion of URINE and that regulates ion concentrations.	Kidneys
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000241	Adenosine	A nucleoside that is composed of ADENINE and D-RIBOSE. Adenosine or adenosine derivatives play many important biological roles in addition to being components of DNA and RNA. Adenosine itself is a neurotransmitter.	Adenocard,Adenoscan
D000255	Adenosine Triphosphate	An adenine nucleotide containing three phosphate groups esterified to the sugar moiety. In addition to its crucial roles in metabolism adenosine triphosphate is a neurotransmitter.	ATP,Adenosine Triphosphate, Calcium Salt,Adenosine Triphosphate, Chromium Salt,Adenosine Triphosphate, Magnesium Salt,Adenosine Triphosphate, Manganese Salt,Adenylpyrophosphate,CaATP,CrATP,Manganese Adenosine Triphosphate,MgATP,MnATP,ATP-MgCl2,Adenosine Triphosphate, Chromium Ammonium Salt,Adenosine Triphosphate, Magnesium Chloride,Atriphos,Chromium Adenosine Triphosphate,Cr(H2O)4 ATP,Magnesium Adenosine Triphosphate,Striadyne,ATP MgCl2
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D018047	Receptors, Purinergic P1	A class of cell surface receptors that prefer ADENOSINE to other endogenous PURINES. Purinergic P1 receptors are widespread in the body including the cardiovascular, respiratory, immune, and nervous systems. There are at least two pharmacologically distinguishable types (A1 and A2, or Ri and Ra).	Adenosine Receptors,P1 Purinoceptors,Purinergic P1 Receptors,Receptors, Adenosine,Adenosine Receptor,P1 Purinoceptor,Receptor, Purinergic P1,P1 Receptor, Purinergic,P1 Receptors, Purinergic,Purinergic P1 Receptor,Purinoceptor, P1,Purinoceptors, P1,Receptor, Adenosine
D018048	Receptors, Purinergic P2	A class of cell surface receptors for PURINES that prefer ATP or ADP over ADENOSINE. P2 purinergic receptors are widespread in the periphery and in the central and peripheral nervous system.	ADP Receptors,ATP Receptors,P2 Purinoceptors,Purinergic P2 Receptors,Receptors, ADP,Receptors, ATP,ADP Receptor,ATP Receptor,P2 Purinoceptor,Receptor, Purinergic P2,P2 Receptor, Purinergic,P2 Receptors, Purinergic,Purinergic P2 Receptor,Purinoceptor, P2,Purinoceptors, P2,Receptor, ADP,Receptor, ATP