Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Katalin Komjáti"'
Autor:
Béla Horváth, Gábor Lenzsér, Balázs Benyó, Tamás Németh, Rita Benko, András Iring, Péter Hermán, Katalin Komjáti, Zsombor Lacza, Péter Sándor, Zoltán Benyó
Publikováno v:
PLoS ONE, Vol 5, Iss 12, p e14477 (2010)
BACKGROUND: Low frequency (4-12 cpm) spontaneous fluctuations of the cerebrovascular tone (vasomotion) and oscillations of the cerebral blood flow (CBF) have been reported in diseases associated with endothelial dysfunction. Since endothelium-derived
Externí odkaz:
https://doaj.org/article/1f9c6a917fc54acba1fac77d03d667b9
Publikováno v:
Menopause. 15:346-351
Objective: High CO 2 sensitivity is one of the major characteristics of the cerebrovascular bed. It has been shown to be influenced by many differrent factors (eg, sex hormones). Design: The effect of ovariectomy and subsequent female sexual hormone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5aa636a5d4c5338169a9ce7e5907c4b5
https://doi.org/10.1097/gme.0b013e31813c688d
https://doi.org/10.1097/gme.0b013e31813c688d
Publikováno v:
NeuroReport. 18:649-652
The effect of somatosensory pain on the total cerebral blood volume was investigated in anesthetized rats. Our results show for the first time that total cerebral blood volume remains unaltered in both brain hemispheres during 2.5 min noxious stimula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba0897a8f53b90342b4e99333ea454c7
https://doi.org/10.1097/wnr.0b013e3280ba49c3
https://doi.org/10.1097/wnr.0b013e3280ba49c3
Publikováno v:
Current Drug Target -CNS & Neurological Disorders. 4:179-194
Poly (ADP-ribose) polymerase-1 (PARP-1) is a DNA-binding protein that is primarily activated by nicks in the DNA molecule. It regulates the activity of various enzymes - including itself- that are involved in the control of DNA metabolism. Upon bindi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d25847332afb667628f2c876150688b7
https://doi.org/10.2174/1568007053544138
https://doi.org/10.2174/1568007053544138
Publikováno v:
Journal of Dental Research. 82:987-992
We have investigated the role of the activation of nuclear poly(ADP-ribose) polymerase (PARP) enzyme, a mediator of downstream nitric oxide toxicity, using a combined approach of pharmacological inhibition and genetic disruption in a ligature-induced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50777c606a62c33e7e0c7a631b16b08b
https://doi.org/10.1177/154405910308201210
https://doi.org/10.1177/154405910308201210
Autor:
Katalin Komjáti, Marc Ruel, Cesario Bianchi, Csaba Szabó, Frank W. Sellke, Tanveer A. Khan, Pierre Voisine
Publikováno v:
Journal of the American College of Surgeons. 197:270-277
Background Poly(ADP-ribose) polymerase activation has been shown to contribute to the pathogenesis of myocardial ischemia-reperfusion injury. We hypothesized that a novel poly(ADP-ribose) polymerase inhibitor, INO-1001, provides myocardial protection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e03b0ae69cd0f3c3c604ba944994866a
https://doi.org/10.1016/s1072-7515(03)00538-6
https://doi.org/10.1016/s1072-7515(03)00538-6
Autor:
Tamás Mersich, Benedek Erdos, Emese Szelke, Miklós Palkovits, Zsombor Lacza, Ida E. Tóth, Katalin Komjáti, Péter Sándor
Publikováno v:
Brain Research. 960:219-227
It is a well-known phenomenon that cerebral blood flow is coupled to neural activation induced by non-noxious somatosensory stimulation. However, basic questions related to pain-induced cerebral blood flow changes remain unanswered. In the present st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2736e3ca5c48e6806a1bb6261cd090d
https://doi.org/10.1016/s0006-8993(02)03890-8
https://doi.org/10.1016/s0006-8993(02)03890-8
Autor:
Anne Zanchi, Pal Pacher, William C. Quist, Aristidis Veves, Csaba Szabó, Frank W. LoGerfo, Katalin Komjáti, Edward S. Horton, Andrzej S. Krolewski
Publikováno v:
Circulation. 106:2680-2686
Background— We have previously shown that endothelial function is impaired not only in diabetes but also in subjects at risk of developing type 2 diabetes. We hypothesized that changes in the expression or activity of the endothelial isoform of nit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d38d8c58286492fd8d9ca8d030bfb467
https://doi.org/10.1161/01.cir.0000038365.78031.9c
https://doi.org/10.1161/01.cir.0000038365.78031.9c
Publikováno v:
University of Brighton
OBJECTIVES We investigated the effects of a novel ultrapotent poly(adenosine diphosphate-ribose) polymerase (PARP) inhibitor, PJ34, on cardiac and endothelial dysfunction in a rat model of chronic heart failure (CHF). BACKGROUND Overactivation of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74a9754646bf7cd7b9b3daecdcb760c9
https://doi.org/10.1016/s0735-1097(02)02062-4
https://doi.org/10.1016/s0735-1097(02)02062-4
Publikováno v:
International Congress Series. 1235:325-335
The 110-year-old metabolic hypothesis of Roy and Sherrington cannot fully explain the increases of cerebral blood flow (CBF) during increased functional activity of the central neurons. CBF may increase (a) much faster than the accumulation of the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::817f239a4848fb7d43d800a54a3c0128
https://doi.org/10.1016/s0531-5131(02)00201-7
https://doi.org/10.1016/s0531-5131(02)00201-7