rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
6
|
pubmed:dateCreated |
1986-7-16
|
pubmed:abstractText |
The tumor promoter 12-O-tetradecanoylphorbol-13-acetate (TPA) stimulated the release of [3H]choline from prelabelled membrane phospholipids of cultured keratinocytes obtained from normal human skin. In contrast, TPA in the concentration range of 10(-12) to 10(-6) g/ml failed to induce deacylation of [3H]arachidonic acid or stimulate [3H]prostaglandin production in prelabelled keratinocytes. In addition, TPA did not induce [3H]choline incorporation into the membrane phospholipids of these cells. The previously reported inability of TPA to stimulate a proliferative response in these cell cultures may be related to the resistance of these cells to TPA-induced alterations of arachidonate metabolism.
|
pubmed:grant |
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Jun
|
pubmed:issn |
0143-3334
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
7
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
937-42
|
pubmed:dateRevised |
2007-11-14
|
pubmed:meshHeading |
pubmed-meshheading:2423264-Arachidonic Acid,
pubmed-meshheading:2423264-Arachidonic Acids,
pubmed-meshheading:2423264-Cell Differentiation,
pubmed-meshheading:2423264-Cells, Cultured,
pubmed-meshheading:2423264-Choline,
pubmed-meshheading:2423264-Enzyme Activation,
pubmed-meshheading:2423264-Epidermis,
pubmed-meshheading:2423264-Fetal Blood,
pubmed-meshheading:2423264-Humans,
pubmed-meshheading:2423264-Hydrocortisone,
pubmed-meshheading:2423264-Keratins,
pubmed-meshheading:2423264-Phospholipases,
pubmed-meshheading:2423264-Phospholipids,
pubmed-meshheading:2423264-Prostaglandins,
pubmed-meshheading:2423264-Skin Neoplasms,
pubmed-meshheading:2423264-Tetradecanoylphorbol Acetate,
pubmed-meshheading:2423264-Tritium
|
pubmed:year |
1986
|
pubmed:articleTitle |
The effect of 12-O-tetradecanoylphorbol-13-acetate (TPA) on phospholipid metabolism of human epidermal keratinocytes in culture.
|
pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
|