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Page 1
Tribulin and endogenous MAO-inhibitory regulation in vivo.
Medvedev AE, Glover V. Medvedev AE, et al. Neurotoxicology. 2004 Jan;25(1-2):185-92. doi: 10.1016/S0161-813X(03)00098-6. Neurotoxicology. 2004. PMID: 14697893 Review.
Tribulin content increases in brain under conditions of stress and anxiety and is reduced under sedation. ...This suggests that tribulin is involved in MAO inhibitory regulation in vivo....
Tribulin content increases in brain under conditions of stress and anxiety and is reduced under sedation. ...This suggests that tr …
Function of endogenous monoamine oxidase inhibitors (tribulin).
Glover V. Glover V. J Neural Transm Suppl. 1998;52:307-13. doi: 10.1007/978-3-7091-6499-0_31. J Neural Transm Suppl. 1998. PMID: 9564631 Review.
Recent research on tribulin [low molecular weight endogenous inhibitory activity of monoamine oxidase (MAO)] has confirmed that its level is increased in both human urine and rat tissues by stress or anxiety, and by anxiogenic drugs. However tribulin is now known to …
Recent research on tribulin [low molecular weight endogenous inhibitory activity of monoamine oxidase (MAO)] has confirmed that its l …
[Tribulin--a novel endogenous monoaminoxidase inhibitor (dedicated to the memory of Merton Sandler)].
Medvedev AR. Medvedev AR. Vopr Med Khim. 1996 Apr-Jun;42(2):95-103. Vopr Med Khim. 1996. PMID: 9148606 Review. Russian.
Tribulin is endogenous monoamine oxidase and benzidiazepine binding inhibitory activity extractable from biological tissues and body fluids into ethyl acetate. Tribulin output is increased in conditions of stress and anxiety. Several chemical components of tribul …
Tribulin is endogenous monoamine oxidase and benzidiazepine binding inhibitory activity extractable from biological tissues and body …
[Monoamine oxidase, tribulin, isatin: basic and applied medical aspects].
Medvedev AE. Medvedev AE. Vestn Ross Akad Med Nauk. 1999;(10):45-8. Vestn Ross Akad Med Nauk. 1999. PMID: 10578664 Review. Russian.
Isatin is an endogenous indole which was initially derived from a tribulin fraction. An investigation of the biological properties of tribulin revealed its heterogeneity and some chemical components were identified. It was shown that deficiency of tribulin co …
Isatin is an endogenous indole which was initially derived from a tribulin fraction. An investigation of the biological properties of …
Monoamine oxidase A-inhibiting components of urinary tribulin: purification and identification.
Medvedev AE, Halket J, Goodwin BL, Sandler M, Glover V. Medvedev AE, et al. J Neural Transm Park Dis Dement Sect. 1995;9(2-3):225-37. doi: 10.1007/BF02259663. J Neural Transm Park Dis Dement Sect. 1995. PMID: 8527006
The endogenous monoamine oxidase (MAO) inhibitory activity, termed tribulin, contains several components. We have previously identified one of them, isatin, which is a selective inhibitor of MAO B. ...The artificial formation of these esters was excluded by carrying the pa …
The endogenous monoamine oxidase (MAO) inhibitory activity, termed tribulin, contains several components. We have previously identifi …
Tribulin in post-traumatic stress disorder.
Davidson J, Glover V, Clow A, Kudler H, Meador K, Sandler M. Davidson J, et al. Psychol Med. 1988 Nov;18(4):833-6. doi: 10.1017/s0033291700009764. Psychol Med. 1988. PMID: 3270828
Tribulin (endogenous monoamine oxidase inhibitor/benzodiazepine receptor binding inhibitor) output was measured in the urine of 18 patients with post-traumatic stress disorder (PTSD) and 13 controls. ...Levels of both inhibitory activities were higher in agitated compared …
Tribulin (endogenous monoamine oxidase inhibitor/benzodiazepine receptor binding inhibitor) output was measured in the urine of 18 pa …
Stress increases endogenous benzodiazepine receptor ligand-monoamine oxidase inhibitory activity (tribulin) in rat tissues.
Armando I, Levin G, Barontini M. Armando I, et al. J Neural Transm. 1988;71(1):29-37. doi: 10.1007/BF01259407. J Neural Transm. 1988. PMID: 2830363
This dual inhibitory activity has been termed tribulin. We report here the effect of 1 1/2 hrs cold restraint stress on tribulin activity in rat tissues together with biochemical evidence to support the concept of a physiological role of tribulin. ...These da …
This dual inhibitory activity has been termed tribulin. We report here the effect of 1 1/2 hrs cold restraint stress on tribulin …
Repeated (isolation) stress increases tribulin-like activity in the rat.
Armando I, Lemoine AP, Ferrini M, Segura ET, Barontini M. Armando I, et al. Cell Mol Neurobiol. 1989 Mar;9(1):115-22. doi: 10.1007/BF00711448. Cell Mol Neurobiol. 1989. PMID: 2713879 Free PMC article.
The effect of repeated isolation stress on MAO inhibitory activity (tribulin) in rat tissues as well as on plasma catecholamine levels was investigated. 2. ...Under the experimental conditions of this study, we have shown a rapid and short-lasting increment of tribulin …
The effect of repeated isolation stress on MAO inhibitory activity (tribulin) in rat tissues as well as on plasma catecholamine level …
The effect of isatin (tribulin) on metabolism of indoles in the rat brain and pineal: in vitro and in vivo studies.
Yuwiler A. Yuwiler A. Neurochem Res. 1990 Jan;15(1):95-100. doi: 10.1007/BF00969190. Neurochem Res. 1990. PMID: 1691454
Isatin (Tribulin) produced a dose-dependent inhibition of both MAO A and MAO B in broken cell preparations from rat brain and pineal. ...
Isatin (Tribulin) produced a dose-dependent inhibition of both MAO A and MAO B in broken cell preparations from rat brain and pineal. …
Serotonergic effects of isatin: an endogenous MAO inhibitor related to tribulin.
McIntyre IM, Norman TR. McIntyre IM, et al. J Neural Transm Gen Sect. 1990;79(1-2):35-40. doi: 10.1007/BF01250998. J Neural Transm Gen Sect. 1990. PMID: 1688707
A study of the acute effects of isatin, an endogenous MAO inhibitor related to tribulin, on rat brain serotonergic function was undertaken. A single dose of isatin significantly increased 5-HT concentrations in the hypothalamus and cortex but did not significantly alter 5- …
A study of the acute effects of isatin, an endogenous MAO inhibitor related to tribulin, on rat brain serotonergic function was under …
70 results