Zobrazeno 1 - 10
of 26
pro vyhledávání: '"W. Haeffner"'
Autor:
Eberhard W. Haeffner, Ursula Wittmann
Publikováno v:
Cellular Signalling. 11:821-829
Ascites tumour cells have previously been shown by us to require exogenous cholesterol for growth. To investigate further this phenomenon, we have used, in addition to free cholesterol, cholesterol complexed to digitonine, to elaborate the specificit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8530284f785229e2645ddff8160e2f8d
https://doi.org/10.1016/s0898-6568(99)00053-4
https://doi.org/10.1016/s0898-6568(99)00053-4
Autor:
Eberhard W. Haeffner, Ursula Wittmann
Publikováno v:
Cellular Signalling. 6:201-207
Ascites tumour cells, cultivated in a serum replacement medium with low mitogenic activity supplemented with free cholesterol or cholesterol complexed to digitonine, were used to study protein kinase C (PKC) activation and its translocation from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b38e786a16a04107a4e91b7de907327e
https://doi.org/10.1016/0898-6568(94)90077-9
https://doi.org/10.1016/0898-6568(94)90077-9
Autor:
E W, Haeffner
Publikováno v:
Journal of lipid mediators. 7(3)
In ascites tumor cells, phosphoinositide metabolism can be activated by short-term treatment with exogenously added 1-oleoyl-2-acetyl-sn-glycerol (OAG), which is the membrane-permeable analog of diacylglycerides (DAG). Quiescent cells prelabeled with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c0e7a1dcd3daa18d9bf38f62edfb03cf
https://pubmed.ncbi.nlm.nih.gov/8219004
https://pubmed.ncbi.nlm.nih.gov/8219004
Autor:
E W, Haeffner, U, Wittmann
Publikováno v:
Journal of lipid mediators. 5(3)
The activity of a phosphodiesterase of the phospholipase C (PLC) type and factors influencing its activity were studied in ascites tumor cells. The enzyme confined to the 12,000 x g particulate fraction hydrolyses inositol phospholipids, with prefere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5b1662beefd45d68b120a9debdc7c227
https://pubmed.ncbi.nlm.nih.gov/1334719
https://pubmed.ncbi.nlm.nih.gov/1334719
Publikováno v:
Science of The Total Environment. 71:539-542
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68e5a90619019ce8837ea00a7457d693
https://doi.org/10.1016/0048-9697(88)90231-8
https://doi.org/10.1016/0048-9697(88)90231-8
Autor:
E. W. Haeffner, Orville S. Privett
Publikováno v:
Lipids. 10:75-81
Studies are reported on the effects of diets containing fatty supplements with (A) a high concentration of arachidonate (46% concentrate of ethyl arachidonate), (B) a high concentration of linoleate (corn oil), and (C) an essential fatty acid deficie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edc71e749f686ce1be6f3aae656ae5eb
https://doi.org/10.1007/bf02532159
https://doi.org/10.1007/bf02532159
Autor:
Orville S. Privett, E. W. Haeffner
Publikováno v:
Lipids. 10:814-817
An in vitro system for acetate incorporation into fatty acids by the mitochondrial and the cytosol fractions of rat testis is described. The rate of incorporation of acetate into fatty acids was twice as fast with the mitochondrial as with the cytoso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a20c7a44011b32082a34276e989cd4d
https://doi.org/10.1007/bf02532326
https://doi.org/10.1007/bf02532326
Autor:
E. W. Haeffner
Publikováno v:
Lipids. 5:430-433
Polyunsaturated C20 and C22 fatty acids, which seldom are found in the triglycerides of higher plants, were isolated from rapeseed oil and their structures fully characterized. Pure 20∶2 and 20∶3 were identified as all-cis Δ-11,14 and all-cis Δ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdf6f79aa0f34f295f42cd7416724c23
https://doi.org/10.1007/bf02532110
https://doi.org/10.1007/bf02532110
Autor:
E. W. Haeffner
Publikováno v:
Experientia. 30:1111-1113
Es wird uber den diurnalen Rhythmus des Cholin-Einbaues sowie des Gesamt-Lecithin-Gehaltes des glykogenfreien Ehrlich-Lettre Mause-Ascites-Tumors berichtet. 24stundige Hungerbehandlung der Mause loscht diesen Effekt, wahrend cholinfreie Diat keinen E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f98c5d72c141f79178610e9544191e43
https://doi.org/10.1007/bf01923637
https://doi.org/10.1007/bf01923637