8-(4-sulfophenyl)theophylline has been researched along with Hyperemia in 6 studies
8-(4-sulfophenyl)theophylline: adenosine antagonist
Hyperemia: The presence of an increased amount of blood in a body part or an organ leading to congestion or engorgement of blood vessels. Hyperemia can be due to increase of blood flow into the area (active or arterial), or due to obstruction of outflow of blood from the area (passive or venous).
| Excerpt | Relevance | Reference |
|---|---|---|
| "We have previously demonstrated that adenosine-mediated H2O2 production and opening of ATP-sensitive K(+) (KATP) channels contributes to coronary reactive hyperemia." | 7.80 | Metabolic hyperemia requires ATP-sensitive K+ channels and H2O2 but not adenosine in isolated mouse hearts. ( Ledent, C; Mustafa, SJ; Teng, B; Tilley, S; Zhou, X, 2014) |
| "To investigate the role of endothelium-derived nitric oxide (EDNO) and adenosine in functional myocardial hyperemia, we examined the effect of NG-nitro-L-arginine (L-NNA) and 8-p-sulfophenyltheophylline (8-SPT) on coronary vasodilation in response to increased myocardial oxygen consumption in pentobarbital sodium-anesthetized dogs." | 7.69 | Role of endothelium-derived nitric oxide and adenosine in functional myocardial hyperemia. ( Haraoka, S; Maekawa, K; Obayashi, N; Saito, D; Uchida, S, 1994) |
| "The present study tested the hypothesis that adenosine is involved in mediating the hyperemic response of the newborn brain to hypoglycemia." | 7.68 | Adenosine and cerebrovascular hyperemia during insulin-induced hypoglycemia in newborn piglet. ( Gidday, JM; Gonzales, ER; Park, TS; Ruth, VJ, 1993) |
| "Ischemia was induced for 1 h in both eyes by elevation of intraocular pressure above systolic arterial pressure." | 5.29 | Post-ischemic hyperemia in the cat retina: the effects of adenosine receptor blockade. ( Roth, S, 1995) |
| "We have previously demonstrated that adenosine-mediated H2O2 production and opening of ATP-sensitive K(+) (KATP) channels contributes to coronary reactive hyperemia." | 3.80 | Metabolic hyperemia requires ATP-sensitive K+ channels and H2O2 but not adenosine in isolated mouse hearts. ( Ledent, C; Mustafa, SJ; Teng, B; Tilley, S; Zhou, X, 2014) |
| "To investigate the role of endothelium-derived nitric oxide (EDNO) and adenosine in functional myocardial hyperemia, we examined the effect of NG-nitro-L-arginine (L-NNA) and 8-p-sulfophenyltheophylline (8-SPT) on coronary vasodilation in response to increased myocardial oxygen consumption in pentobarbital sodium-anesthetized dogs." | 3.69 | Role of endothelium-derived nitric oxide and adenosine in functional myocardial hyperemia. ( Haraoka, S; Maekawa, K; Obayashi, N; Saito, D; Uchida, S, 1994) |
| "The present study tested the hypothesis that adenosine is involved in mediating the hyperemic response of the newborn brain to hypoglycemia." | 3.68 | Adenosine and cerebrovascular hyperemia during insulin-induced hypoglycemia in newborn piglet. ( Gidday, JM; Gonzales, ER; Park, TS; Ruth, VJ, 1993) |
| "Ischemia was induced for 1 h in both eyes by elevation of intraocular pressure above systolic arterial pressure." | 1.29 | Post-ischemic hyperemia in the cat retina: the effects of adenosine receptor blockade. ( Roth, S, 1995) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 4 (66.67) | 18.2507 |
| 2000's | 1 (16.67) | 29.6817 |
| 2010's | 1 (16.67) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Zhou, X | 1 |
| Teng, B | 1 |
| Tilley, S | 1 |
| Ledent, C | 1 |
| Mustafa, SJ | 1 |
| Ray, CJ | 1 |
| Marshall, JM | 1 |
| Roth, S | 2 |
| Maekawa, K | 1 |
| Saito, D | 1 |
| Obayashi, N | 1 |
| Uchida, S | 1 |
| Haraoka, S | 1 |
| Ruth, VJ | 1 |
| Park, TS | 1 |
| Gonzales, ER | 1 |
| Gidday, JM | 1 |
| Ostwald, P | 1 |
| Park, SS | 1 |
| Toledano, AY | 1 |
6 other studies available for 8-(4-sulfophenyl)theophylline and Hyperemia
| Article | Year |
|---|---|
Metabolic hyperemia requires ATP-sensitive K+ channels and H2O2 but not adenosine in isolated mouse hearts.
Topics: Adenosine; Adenosine A2 Receptor Antagonists; Animals; Coronary Circulation; Free Radical Scavengers | 2014 |
Elucidation in the rat of the role of adenosine and A2A-receptors in the hyperaemia of twitch and tetanic contractions.
Topics: Adenosine; Adenosine A2 Receptor Antagonists; Animals; Blood Pressure; Carbon Dioxide; Electric Stim | 2009 |
Post-ischemic hyperemia in the cat retina: the effects of adenosine receptor blockade.
Topics: Adenosine; Animals; Blood Flow Velocity; Cats; Choroid; Hemodynamics; Hyperemia; Ischemia; Microsphe | 1995 |
Role of endothelium-derived nitric oxide and adenosine in functional myocardial hyperemia.
Topics: Adenosine; Animals; Arginine; Coronary Circulation; Dogs; Female; Hemodynamics; Hyperemia; Male; Nit | 1994 |
Adenosine and cerebrovascular hyperemia during insulin-induced hypoglycemia in newborn piglet.
Topics: Adenosine; Animals; Animals, Newborn; Arterioles; Blood Glucose; Blood Pressure; Brain; Carbon Dioxi | 1993 |
Adenosine receptor blockade and nitric oxide synthase inhibition in the retina: impact upon post-ischemic hyperemia and the electroretinogram.
Topics: Analysis of Variance; Animals; Arginine; Cats; Choroid; Electroretinography; Hyperemia; Ischemia; Mi | 1997 |