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Possible Interaction: Capsaicin and Nitroarginine



Research Papers that Mention the Interaction

With the exception of the guinea-pig colon, the nitric oxide (NO) synthase inhibitor N(G)-nitro-L-arginine L-NOARG ; 10(-4) M) strongly inhibited the relaxant effect of capsaicin.
Life sciences  •  2005  |  View Paper
capsaicin (sub-maximal … synthase inhibitor NG-nitro-L-arginine (L-NOARG; 20 µM or 100 µM) or by the guanylate cyclase inhibitor 1H-[1,2,4]oxadiazolo[4,3-… by tetrodotoxin (1 µM) or the P2 purinoceptor antagonist pyridoxal phosphate 6-azophenyl-2',4'-disulfonic acid (PPADS; 50 µM).
Naunyn-Schmiedeberg's Archives of Pharmacology  •  2002  |  View Paper
NG-nitro-L-arginine methyl ester (100 microM), a nitric oxide synthase inhibitor, blocked the inhibitory effect of capsaicin and exogenous application of a nitric oxide donor (1 mM) inhibited the vagally mediated twitch contractions.
Neuroscience  •  2006  |  View Paper
After treatment with L-NNA and after acute and chronic administration of capsaicin , the bile-oleate-induced maximal increases in BF above control levels were 42±7%, 65±12%, and 58±8%, respectively.
Pflügers Archiv  •  2004  |  View Paper
L-NNA (10(-4) M) completely inhibited the effects of ACh and capsaicin on the Kf,c, without preventing the effects of SP and 5-HT.
The Journal of pharmacology and experimental therapeutics  •  1995  |  View Paper
In normal fed and refed rats, the neurotoxic dose of capsaicin together with L-NNA significantly decreased the DNA synthesis, stomach weight, RNA and DNA content but these effects were smaller than the sum of the effects of each agent given alone.
The combination of capsaicin and L-NNA decreased the MBF significantly and the inhibition was stronger than the effect of each substance given alone.
Journal of physiology and pharmacology : an official journal of the Polish Physiological Society  •  1995  |  View Paper
The neurogenic vasoconstriction of mesenteric arteries was also augmented by capsaicin , but to a lesser extent than that induced by Nω‐nitro‐l‐arginine.
The Journal of pharmacy and pharmacology  •  1994  |  View Paper
Moreover, pretreating the cells with the nitric oxide synthase inhibitor, NG-nitro-L-arginine (100 microM), abolished the rise in cyclic guanosine 3',5'-monophosphate induced by capsaicin without altering capsaicin-stimulated release of either peptide.(ABSTRACT TRUNCATED AT 250 WORDS)
Neuroscience  •  1994  |  View Paper
Combined incubation with capsaicin and L-NOARG nearly abolished the NANC response.
Treatment with capsaicin reduced the NANC response by 16 +/- 2% (P < 0.001) and inhibition of the NO synthase with 1 x 10(-4) M L-NOARG reduced the NANC response by 83 +/- 10% (P < 0.001).
Investigative ophthalmology & visual science  •  1994  |  View Paper
The NO synthase inhibitor, NG-nitro-L-arginine (L-NNA), significantly inhibited basal gastroduodenal alkaline secretion and almost completely suppressed the alkaline responses to food, acid or capsaicin.
Journal of physiology and pharmacology : an official journal of the Polish Physiological Society  •  1994  |  View Paper
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