Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: 3-mercaptopyruvate sulphurtransferase

Sortuj według:

Ogranicz wyniki do:

The activity of 3-mercaptopyruvate sulfurtransferase in erythrocytes from patients with polycythemia vera

100%

Frendo J., Wrobel M.

Acta Biochimica Polonica

1997

tom 44

nr 4

The activity of 3-mercaptopyruvate sulfurtransferase in erythrocytes from patients with polycythemia vera is significantly increased compared to healthy subjects.

Vasomotor effects of hydrogen sulfide in human umbilical vessels

63%

Mohammed R., Provitera L., Cavallaro G., Lattuada D., Ercoli G., Mosca F., Villamor E.

Journal of Physiology and Pharmacology

2017

tom 68

nr 5

Menadione effect on L-cysteine desulfuration in U373 cells

63%

Wrobel M., Jurkowska H.

Acta Biochimica Polonica

2007

tom 54

nr 2

The non-cytotoxic concentration (20 µM) of menadione (2-methyl-1,4-naphthoquinone), after 1 h of incubation, leads to loss of the activity of rhodanese by 33%, 3-mercaptopyruvate sulfurtransferase by 20%, as well as the level of sulfane sulfur by about 23% and glutathione by 12%, in the culture of U373 cells, in comparison with the control culture. Reactive oxygen species generated by menadione oxidize sulfhydryl groups in active centers of the investigated enzymes, inhibiting them and saving cysteine for glutathione synthesis. A decreased sulfane sulfur level can be correlated with an oxidative stress.

Ograniczanie wyników

2 Acta Biochimica Polonica

1 Journal of Physiology and Pharmacology

2 Wrobel M.

1 Cavallaro G.

1 Ercoli G.

1 Frendo J.

1 Jurkowska H.

1 Lattuada D.

1 Mohammed R.

1 Mosca F.

1 Provitera L.

1 Villamor E.

1 2017

1 2007

1 1997

Wyniki wyszukiwania

The activity of 3-mercaptopyruvate sulfurtransferase in erythrocytes from patients with polycythemia vera

Vasomotor effects of hydrogen sulfide in human umbilical vessels

Menadione effect on L-cysteine desulfuration in U373 cells