Results 341 to 350 of about 365,133 (358)
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Identification of prostaglandin F-producing cells in the liver
Histochemistry and Cell Biology, 1999Prostaglandin (PG) F synthase forms PGF(2alpha) and 9alpha, 11beta-PGF2 from PGH2 and PGD2, respectively. PGH2 is synthesized from arachidonic acid by cyclooxygenase (COX) and then metabolized to various PGs and thromboxane by specific enzymes. PGD2 is synthesized from PGH2 by PGD synthase.
Kikuko Ishimura +4 more
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Possible role of prostaglandin F in blastocyst implantation
Prostaglandins, 1986The synthesis and release of Prostaglandin F (PGF) by the rabbit blastocyst and endometrium were investigated on Day 6 and Day 7, using radioimmunoassay, autoradiography and conversion experiments. The following results were obtained: The content of PGF in the blastocyst increased significantly (P less than 0.01) from Day 6 to Day 7. The content of PGF
Mutsuo Ishikawa +4 more
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Mass spectra of prostaglandins
Analytical Biochemistry, 1973Abstract The mass spectra of the trimethylsilyl ester trimethylsilyl ether derivatives of prostaglandins F1α, F2α and F2β are reported and discussed. Accurate masses from the high resolution spectra of these compounds are also presented. These spectra are interpreted with the aid of those of the corresponding d9-trimethylsilyl derivatives and ...
B.S. Middleditch, D. M. Desiderio
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BJOG: An International Journal of Obstetrics & Gynaecology, 1977
SummaryConcentrations of prostaglandin F (PGF) and its major circulating metabolite 13,14‐dihydro‐15‐keto‐PGF (PGFM) have been measured in amniotic fluid during spontaneous labour at term. Levels of both PGF and PGFM were significantly higher during early spontaneous labour, at a cervical dilatation of less than 4 cm, than before the onset of labour ...
Keirse, M. J. N. C. +2 more
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SummaryConcentrations of prostaglandin F (PGF) and its major circulating metabolite 13,14‐dihydro‐15‐keto‐PGF (PGFM) have been measured in amniotic fluid during spontaneous labour at term. Levels of both PGF and PGFM were significantly higher during early spontaneous labour, at a cervical dilatation of less than 4 cm, than before the onset of labour ...
Keirse, M. J. N. C. +2 more
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Prostaglandin F2α Receptor-Dependent Regulation of Prostaglandin Transport
Molecular Pharmacology, 2001Prostaglandin (PG) F(2alpha) may act on its G protein-coupled receptor (FP) or be imported intracellularly via a transporter, which has high affinity for PGF(2alpha) and PGE(2), but not prostacyclin (PGI(2)). In cells overexpressing the epitope-tagged FP together with the human prostaglandin transporter (hPGT), stimulation of the FP with PGF(2alpha) (1
Joshua Rokach +2 more
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The synthesis of prostaglandin F by human endometrium in organ culture
Prostaglandins, 1975Slices of human endometrium obtained from hysterectomy specimens were cultured for 48 hours in an organ culture medium supplemented with ethanol (control, vehicle), 17-beta-estradiol (.5 mug/ml), or progesterone (.5 mug/ml). Uncultured endometrial tissue, cultured tissues, and the media were assayed for prostaglandin F (PGF) by a radioimmunoassay ...
Claude A. Villee, Edward M. Cane
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Prostaglandins. IV. Synthesis of F-type prostaglandins. Total synthesis of prostaglandin F1.alpha.
The Journal of Organic Chemistry, 1972Clifford R. Dorn +2 more
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Prostaglandin D, E, and F synthases
Journal of Lipid Mediators and Cell Signalling, 1995Osamu Hayaishi +2 more
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Prostaglandin F in human endometriotic tissue
American Journal of Obstetrics and Gynecology, 1981Victor Gomel +3 more
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N-Butylboronate derivatives of the F prostaglandins
Journal of Chromatography A, 1971L.S. Wolfe, C. Pace-Asciak
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