Purinergic signalling: Therapeutic potential
نویسندگان
چکیده
منابع مشابه
Purinergic signalling : therapeutic potential * GEOFFREY BURNSTOCK
The concept of a purinergic signalling system, using purine nucleotides and nucleosides as extracellular messengers, was first proposed over 30 years ago. After a brief introduction and update of purinoceptor subtypes, this article focuses on the diverse pathophysiological roles of ATP, ADP, UTP and adenosine. These molecules mediate short-term (acute) signalling functions in neurotransmission,...
متن کاملPurinergic signalling: pathophysiology and therapeutic potential.
The article begins with a review of the main conceptual steps involved in the development of our understanding of purinergic signalling, including non-adrenergic, non-cholinergic (NANC) neurotransmission; identification of ATP as a NANC transmitter; purinergic cotransmission; recognition of two families of purinoceptors [P1 (adenosine) and P2 (ATP/ADP)]; and, later, cloning and characterisation...
متن کاملPurinergic Signalling: Therapeutic Developments
Purinergic signalling, i.e., the role of nucleotides as extracellular signalling molecules, was proposed in 1972. However, this concept was not well accepted until the early 1990's when receptor subtypes for purines and pyrimidines were cloned and characterised, which includes four subtypes of the P1 (adenosine) receptor, seven subtypes of P2X ion channel receptors and 8 subtypes of the P2Y G p...
متن کاملPurinergic signalling.
While there were early papers about the extracellular actions of purines, the role of ATP as a purinergic neurotransmitter in nonadrenergic, noncholinergic nerves in the gut and bladder in 1972 was a landmark discovery, although it met considerable resistance for the next 20 years. In the early 1990s, receptors for purines were cloned: four P1 receptor subtypes and seven P2X ionotropic and eigh...
متن کاملPathophysiology and therapeutic potential of purinergic signaling.
The concept of a purinergic signaling system, using purine nucleotides and nucleosides as extracellular messengers, was first proposed over 30 years ago. After a brief introduction and update of purinoceptor subtypes, this article focuses on the diverse pathophysiological roles of purines and pyrimidines as signaling molecules. These molecules mediate short-term (acute) signaling functions in n...
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ژورنال
عنوان ژورنال: Drug Development Research
سال: 1998
ISSN: 0272-4391,1098-2299
DOI: 10.1002/(sici)1098-2299(199811/12)45:3/4<86::aid-ddr2>3.0.co;2-h