Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Carl Bernofsky"'
Publikováno v:
Molecular and Cellular Biochemistry. 148:155-164
Incubation of MC-1010 cells with the spin-trapping agent 5,5-dimethyl-1-pyrroline 1-oxide (DMPO) followed by brief treatment with the solid oxidant lead dioxide (PbO2) yielded, after filtration, a cell-free solution that contained two nitroxyl adduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ffea183b4985ce1d769112e754b46ce
https://doi.org/10.1007/bf00928153
https://doi.org/10.1007/bf00928153
Publikováno v:
The Journal of Organic Chemistry. 59:1642-1654
Mixtures of ammonium ion (NH 4 + ) or ammonia (NH 3 ), hypochlorous acid (HOCl), and 5,5-dimethyl-1-pyrroline 1-oxide (DMPO) gave the radical 2-(N-chloroimino)-5,5-dimethylpyrrolidine-1-oxyl (1). The first step in the formation of 1 was the reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4062b6f8034b084fadfe6ef8632ec6ca
https://doi.org/10.1021/jo00086a013
https://doi.org/10.1021/jo00086a013
Publikováno v:
ChemInform. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26537a8b2c0c70c228a2fc6ece07117c
https://doi.org/10.1002/chin.199241143
https://doi.org/10.1002/chin.199241143
Publikováno v:
The Journal of Organic Chemistry. 57:2652-2657
A novel nitroxyl radical was observed by electron paramagnetic resonance spectroscopy (EPR) of reaction mixtures containing ammonium ion, hypochlorous acid (HOCl), and 5,5-dimethyl-1-pyrroline 1-oxide (DMPO). The structure of this radical was establi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d80394c0358a636b431354fa9ac79ef7
https://doi.org/10.1021/jo00035a021
https://doi.org/10.1021/jo00035a021
Autor:
Carl Bernofsky
Publikováno v:
The FASEB Journal. 5:295-300
Hypochlorite is a reactive oxidant formed as an end product of the respiratory burst in activated neutrophils. It is responsible for killing bacteria and has been implicated in neutrophil-mediated tissue injury associated with the inflammatory proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8db6a2f5967a2fbdacbe3856f9edfaed
https://doi.org/10.1096/fasebj.5.3.1848195
https://doi.org/10.1096/fasebj.5.3.1848195
Publikováno v:
Nucleosides and Nucleotides. 9:189-195
2′-O-Tosyladenosine (1) was obtained in 50% yield from the reaction of adenosine and sodium p-toluenesulfinate in the presence of sodium hypochlorite. The sequential intermediacy of N6−monochloroadenosine (2) and p-toluenesulfonyl chloride during
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99af3a20a751f5b759eb92b129476852
https://doi.org/10.1080/07328319008045131
https://doi.org/10.1080/07328319008045131
Publikováno v:
Free Radical Research Communications. 9:303-315
Adenosine and its nucleotides react with hypochlorite to form unstable products that have been identified as the N6 chloramine derivatives. These chloramines spontaneously oligomerize, form stable adducts with proteins and nucleic acids, and are conv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::159e35959426958f61cce632048ac8b2
https://doi.org/10.3109/10715769009145689
https://doi.org/10.3109/10715769009145689
Publikováno v:
Free radical biologymedicine. 8(3)
The reaction of hypochlorous acid with the spin trap, 5,5-dimethyl-1-pyrroline-N-oxide (DMPO) was found to yield 5,5-dimethyl-2-pyrrolidone-N-oxyl (DMPOX). In addition to DMPOX, 5,5-dimethyl-2-hydroxypyrrolidine-N-oxyl (DMPO-OH) and an unidentified c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::945bb07d1f4552c35e7d0741f233c35b
https://pubmed.ncbi.nlm.nih.gov/2160410
https://pubmed.ncbi.nlm.nih.gov/2160410
Autor:
William J. Gallagher, Carl Bernofsky
Publikováno v:
Analytical Biochemistry. 67:611-624
A single-column technique is described for separating the naturally occurring nicotinic acid- and nicotinamide-containing nucleosides and nucleotides. A unique feature of the system is the use of conductivity measurements as a reproducible means of p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3495f59ee09fcb8422e02be12b64e3c
https://doi.org/10.1016/0003-2697(75)90336-x
https://doi.org/10.1016/0003-2697(75)90336-x
Autor:
Carl Bernofsky, William J. Gallagher
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Enzymology. 659:1-6
Mixtures of NADH and NADP+ or NADPH and NAD+ were incubated and periodically assayed for hydrogen transfer by measuring the formation of NADPH and NADH with glutathione reductase (NAD(P)H: oxidized-glutathione oxidoreductase, EC 1.6.4.2) and lactate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::526d16d1369db98bdc0e0774009492d5
https://doi.org/10.1016/0005-2744(81)90264-3
https://doi.org/10.1016/0005-2744(81)90264-3