• Thumbnail for Adenosine A2B receptor
    The adenosine A2B receptor, also known as ADORA2B, is a G-protein coupled adenosine receptor, and also denotes the human adenosine A2b receptor gene which...
    21 KB (2,092 words) - 12:38, 23 May 2025
  • Thumbnail for Adenosine receptor
    four known types of adenosine receptors in humans: A1, A2A, A2B and A3; each is encoded by a different gene. The adenosine receptors are commonly known...
    25 KB (2,077 words) - 05:23, 9 June 2025
  • subtypes of adenosine A2 receptors are known. Both are G protein-coupled adenosine receptors: Adenosine A2A receptor Adenosine A2B receptor This disambiguation...
    340 bytes (54 words) - 19:36, 24 December 2009
  • Thumbnail for Adenosine
    Cellular signaling by adenosine occurs through four known adenosine receptor subtypes (A1, A2A, A2B, and A3). Extracellular adenosine concentrations from...
    34 KB (3,556 words) - 06:17, 18 June 2025
  • A2B may refer to: A2B, Adenosine A2B receptor A2B Australia, a taxi operator A2B Bicycles, an electric bicycle company A2B-online, an intermodal trailer...
    446 bytes (92 words) - 18:15, 15 November 2023
  • Thumbnail for Biginelli reaction
    Biginelli reaction have been investigated as potential selective Adenosine A2b receptor antagonists. Including highly selective tricyclic compounds. The...
    10 KB (1,044 words) - 22:55, 1 August 2024
  • Thumbnail for Adenosine A1 receptor
    The adenosine A1 receptor (A1AR) is one member of the adenosine receptor group of G protein-coupled receptors with adenosine as endogenous ligand. A1 receptors...
    19 KB (1,977 words) - 03:40, 2 June 2025
  • Thumbnail for Adenosine A2A receptor
    The adenosine A2A receptor, also known as ADORA2A, is an adenosine receptor, and also denotes the human gene encoding it. This protein is a member of...
    47 KB (5,216 words) - 06:36, 2 June 2025
  • An adenosine receptor antagonist is a drug which acts as an antagonist of one or more of the adenosine receptors. The best known are xanthines and their...
    5 KB (492 words) - 03:33, 27 August 2024
  • Thumbnail for Adenosine A3 receptor
    The adenosine A3 receptor, also known as ADORA3, is an adenosine receptor, but also denotes the human gene encoding it. Adenosine A3 receptors are G protein-coupled...
    20 KB (2,128 words) - 19:34, 22 May 2025
  • Thumbnail for Lu AA41063
    Lu AA41063 (category Adenosine receptor antagonists)
    the adenosine A2A receptor, 410 nM for the adenosine A1 receptor (69-fold lower than for the A2A receptor), 260 nM for the adenosine A2B receptor (44-fold...
    8 KB (731 words) - 08:47, 26 September 2024
  • Thumbnail for Caffeine
    Caffeine (category Adenosine receptor antagonists)
    four adenosine receptor subtypes (A1, A2A, A2B, and A3), although with varying potencies. The affinity (KD) values of caffeine for the human adenosine receptors...
    198 KB (19,490 words) - 16:38, 8 June 2025
  • Thumbnail for Dopamine receptor
    D1–adenosine A1 D2–adenosine A2A D2–ghrelin receptor D2sh–TAAR1 (an autoreceptor heteromer) D4–adrenoceptor α1B D4–adrenoceptor β1 Dopamine receptor D1...
    54 KB (5,632 words) - 08:36, 17 June 2025
  • Thumbnail for BAY 60–6583
    BAY 60–6583 (category Adenosine receptor agonists)
    BAY 60–6583 is a selective adenosine A2B receptor agonist. It has been shown to provide protection from ischemia (lack of oxygen due to blocked blood supply)...
    5 KB (334 words) - 22:23, 14 June 2025
  • lower affinity to A2A and A2B receptors causing dilation of efferent arterioles. The binding of adenosine to the A1 receptor causes a complex signal cascade...
    21 KB (2,605 words) - 06:01, 4 January 2025
  • Thumbnail for Purinergic receptor
    into P1 adenosine receptors and P2 nucleotide (ATP, ADP) receptors. P2 receptors were later subdivided into P2X, P2Y, P2T, and P2Z receptors. Subclasses...
    14 KB (1,611 words) - 05:57, 20 September 2024
  • Thumbnail for Minoxidil
    adenosine, which triggers intracellular signal transduction via both adenosine A1 receptors and two sub-types of adenosine A2 receptors (A2A and A2B receptors)...
    48 KB (4,584 words) - 15:46, 20 June 2025
  • Thumbnail for ISAM-140
    a selective non-xanthinic adenosine A2B receptor antagonist. Discovered in 2016, it has a Ki of 3.49 nM on the A2B receptor and >1000-fold selectivity...
    3 KB (190 words) - 18:24, 26 May 2025
  • Thumbnail for G protein-coupled receptor
    protein-coupled receptors (GPCRs), also known as seven-(pass)-transmembrane domain receptors, 7TM receptors, heptahelical receptors, serpentine receptors, and G...
    82 KB (9,408 words) - 19:11, 8 June 2025
  • Thumbnail for Ectonucleotidase
    Tobias (June 2013). "Attenuating myocardial ischemia by targeting A2B adenosine receptors". Trends in Molecular Medicine. 19 (6): 345–354. doi:10.1016/j...
    3 KB (371 words) - 01:28, 24 May 2025
  • Thumbnail for Adrenergic receptor
    The adrenergic receptors or adrenoceptors are a class of G protein-coupled receptors that are targets of many catecholamines like norepinephrine (noradrenaline)...
    33 KB (2,983 words) - 09:03, 18 May 2025
  • Thumbnail for Motivation-enhancing drug
    the adenosine receptors (including A1, A2A, A2B, and A3). Conversely, agents like istradefylline and preladenant are selective adenosine A2A receptor antagonists...
    111 KB (12,230 words) - 18:26, 20 June 2025
  • Thumbnail for Netrin receptor DCC
    "Netrin-1-mediated axon outgrowth and cAMP production requires interaction with adenosine A2b receptor". Nature. 407 (6805): 747–50. Bibcode:2000Natur.407..747C. doi:10...
    39 KB (5,119 words) - 07:20, 9 June 2025
  • Thumbnail for Muscarinic acetylcholine receptor
    Muscarinic acetylcholine receptors (mAChRs) are acetylcholine receptors that form G protein-coupled receptor complexes in the cell membranes of certain...
    36 KB (3,165 words) - 11:51, 25 May 2025
  • Thumbnail for Cell surface receptor
    Cell surface receptors (membrane receptors, transmembrane receptors) are receptors that are embedded in the plasma membrane of cells. They act in cell...
    22 KB (2,500 words) - 08:42, 17 June 2025
  • Thumbnail for P2Y receptor
    P2Y receptors are a family of purinergic G protein-coupled receptors, stimulated by nucleotides such as adenosine triphosphate, adenosine diphosphate...
    19 KB (1,870 words) - 05:36, 3 June 2024
  • Thumbnail for Cannabinoid receptor
    Cannabinoid receptors, located throughout the body, are part of the endocannabinoid system of vertebrates– a class of cell membrane receptors in the G protein-coupled...
    32 KB (3,086 words) - 18:05, 24 February 2025
  • Thumbnail for Tissue-type plasminogen activator
    "Inhibition of tPA-induced hemorrhagic transformation involves adenosine A2b receptor activation after cerebral ischemia". Neurobiol Dis. 108: 173–182...
    28 KB (3,066 words) - 23:14, 26 April 2025
  • Thumbnail for D9-Caffeine
    antagonist at adenosine receptors. d9-Caffeine was assessed for human adenosine receptor antagonism at the four receptor subtypes: A1, A2A, A2B, and A3, and...
    9 KB (859 words) - 14:57, 20 May 2025
  • Thumbnail for 3-Chlorostyrylcaffeine
    3-Chlorostyrylcaffeine (category Adenosine receptor antagonists)
    adenosine A1 receptor (Ki = 54 nM and 28,000 nM for the rat receptors, respectively). Its affinities for the adenosine A2B and A3 receptors are similarly...
    7 KB (593 words) - 01:02, 1 October 2024