前列腺素 B2

J. Lipid Res. 56 , 1419-33, (2015)

Arachidonoyl ethanolamine (anandamide) and pros-taglandin ethanolamines (prostamides) are biologically active derivatives of arachidonic acid. Although available through different precursor phospholipids, there is considerable overlap between the biosynthetic...

J. Agric. Food Chem. 63 , 5957-63, (2015)

The neuroprotective effect of virgin olive oil (VOO) polyphenols has been related to their antioxidant effect. The main objective was to analyze how tyrosol and hydroxytyrosol contribute to the antioxidant and neuroprotective effects of VOO in a model of hypo...

Stem Cells Dev. 23(14) , 1582-93, (2014)

Immune suppression is a very stable property of multipotent stromal cells also known as mesenchymal stem cells (MSCs). All cell lines tested showed robust immune suppression not affected by a long culture history. Several mechanisms were described to account ...

Eur. Cytokine Netw. 11(2) , 293-9, (2000)

Most of the data accumulated to date on the immunoregulatory effects of prostaglandins (PG) on T cell activation stem from the archetypal inhibitory effect of PGE(2). In this study we provide instead, the first evidence that exogenous PGB(2), a catabolic meta...

Biochem. Pharmacol. 39(2) , 355-65, (1990)

The biosynthesis of leukotrienes and lipoxins involves epoxide-containing intermediates which may be subject to several routes of transcellular metabolism. We have examined the capacity of leukotriene A4 (LTA4) and 15S-hydroxy-5,6-oxido-7,9,13-trans-11-cis-ei...

Pharm. Acta Helv. 64(2) , 45-50, (1989)

In previous reports a direct thin-layer chromatographic method (TLC) for the determination of prostaglandins (PG) E2, A2, B2 and F2 alpha and a High-Performance Liquid Chromatographic method (HPLC) for the determination of PGE2-, PGA2- and PGB2- descendants a...

Am. J. Trop. Med. Hyg. 48(5) , 645-51, (1993)

An oligomeric ester of prostaglandin B2 (OC-5186) was found to reverse chloroquine resistance in the murine malarial parasite Plasmodium berghei. When mice were infected with either chloroquine-sensitive or -resistant P. berghei on day 0 (by intraperitoneal i...

Prostaglandins 31(5) , 961-72, (1986)

The data presented show different effects of prostaglandins on proliferation and cytotoxic effector functions of murine bone-marrow derived mononuclear cells. Colony stimulating factor (CSF)-dependent proliferation of colony forming unit-cells (CFU c) was inh...

Prostaglandins 45(6) , 557-69, (1993)

Two experiments were conducted to determine if early ovine embryos produce prostaglandins and if prostaglandins may have a role in the shedding of the zona pellucida, i.e., embryo hatching. For Experiment 1, embryos were collected on day (d) 4, 8, 10, 12 or 1...

J. Biol. Chem. 278(28) , 25376-85, (2003)

Bone metastasis is the major reason for death caused by breast cancer. We used human breast cancer (MCF-7) cells that are poorly metastatic but show highly inducible migration to determine bone-derived factors that induce migration of initially non-disseminat...