Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Jiri Vrba"'
Autor:
David Vrana, Viktor Hlavac, Veronika Brynychova, Radka Vaclavikova, Cestmir Neoral, Jiri Vrba, Rene Aujesky, Marcel Matzenauer, Bohuslav Melichar, Pavel Soucek
Publikováno v:
International Journal of Molecular Sciences, Vol 19, Iss 3, p 868 (2018)
The prognosis of esophageal cancer (EC) is poor, despite considerable effort of both experimental scientists and clinicians. The tri-modality treatment consisting of neoadjuvant chemoradiation followed by surgery has remained the gold standard over d
Externí odkaz:
https://doaj.org/article/1e3a5e912e2c4c64a8f43154e084e2ea
Publikováno v:
Toxicology in vitro : an international journal published in association with BIBRA. 57
Carbohelicenes are a group of helical-shaped polycyclic aromatic hydrocarbons. This study examined the effect of hexahelicene (or [6]helicene) and of its imidazolium derivative, 1-butyl-3-(2-methyl[6]helicenyl)-imidazolium bromide (I[6]H), on the act
Autor:
Jiri Vrba, Viktor Hlavac, Čestmír Neoral, Veronika Brynychova, Marcel Matzenauer, Rene Aujesky, Radka Vaclavikova, Bohuslav Melichar, Pavel Soucek, David Vrána
Publikováno v:
International Journal of Molecular Sciences
International Journal of Molecular Sciences, Vol 19, Iss 3, p 868 (2018)
International Journal of Molecular Sciences, Vol 19, Iss 3, p 868 (2018)
The prognosis of esophageal cancer (EC) is poor, despite considerable effort of both experimental scientists and clinicians. The tri-modality treatment consisting of neoadjuvant chemoradiation followed by surgery has remained the gold standard over d
Autor:
Jitka Ulrichová, Martina Zatloukalová, Jiri Vrba, Michaela Pyszková, Barbora Papoušková, Karel Lemr, Jan Vacek
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 102:193-198
In this study, we developed a new liquid chromatography-mass spectrometry (LC-MS) method for analysis of the protoberberine alkaloid palmatine and its metabolites with separation performed on a cyanopropyl-modified stationary phase. Palmatine (10 μM
Publikováno v:
Phytotherapy Research. 26:1746-1752
The natural flavonoid quercetin is a low affinity ligand of the aryl hydrocarbon receptor (AhR), a transcription factor regulating the expression of cytochrome P450 (CYP) 1A enzymes. This study examined the ability of quercetin, isoquercitrin (querce
Autor:
Jack McCubbin, Srinivasan Vairavan, Rathinaswamy B. Govindan, Pamela Murphy, Hubert Preissl, Hari Eswaran, Curtis L. Lowery, Jiri Vrba
Publikováno v:
NeuroImage. 59:2475-2484
Fetal magnetoencephalography (fMEG) recordings are contaminated by maternal and fetal magnetocardiography (MCG) signals and by other biological and environmental interference. Currently, all methods for the attenuation of these signals are based on a
Publikováno v:
Toxicology Letters. 203:135-141
The isoquinoline alkaloids protopine and allocryptopine are present in phytopreparations from medicinal plants, such as Fumaria officinalis. Since nothing is known about effects of the alkaloids on the expression of xenobiotic-metabolizing enzymes, w
Publikováno v:
Neoplasma. 57:438-448
Differentiation of myeloid leukemic cells may result in less sensitivity to various apoptotic stimuli. We examined whether human leukemia HL-60 cells differentiating by all-trans retinoic acid (ATRA) acquired resistance to the apoptogenic activity of
Publikováno v:
Brain Topography
We have combined Signal Space Separation and beamformers (SSS beamformer). The SSS beamformer was tested by simulation in the presence of simulated brain noise. The SSS beamformer performs at least as well as the conventional beamformer, provided tha
Autor:
Tomas Kozak, Sabrina Rueggeberg, Robert Ivanek, Vladimir Koza, Petr Cetkovsky, Sona Pekova, Jiri Schwarz, Xinping Li, Thomas Franz, Jiri Vrba, Stefan Leicht, Michal Dvorak, Miroslav Prucha, Michal Karas
Publikováno v:
Leukemia Research. 33:1409-1416
FLT3 is the most frequently mutated gene in acute myeloid leukemia (AML), with internal tandem duplications (ITDs) accounting for up to 30% of its mutations. To analyze the impact of individual ITDs on the expression profile of immature myeloid cells