OBJECTIVE The objective of this study was to evaluate the impact of systematic pelvic and para-aortic lymphadenectomy on survival in patients with advanced ovarian cancer. METHODS We retrospectively analyzed the data of 189 consecutive patients with FIGO stage IIIC ovarian cancer between 2000 and 2011, who underwent primary cytoreductive surgery followed by platinum- and taxane-based chemothe...

Peripubertal gilts (n = 25) were treated with corn oil (CO) or ovarian steroids, one month following an ovariectomy. The first day of treatment was assigned as the first day of the experiment. The gilts received: Group (Gr) I (n = 4)--CO (2 mL x day(-1) from 1st to 12th day), Gr II (n = 4) and Gr III (n = 4)--progesterone (P4; 10 to 100 mg x day(-1) from 1st to 12th day), Gr IV (n = 5)--estradi...

To investigate the contribution of the glucocorticoid receptor (GR) in skin development and the mechanisms underlying this function, we have analyzed two mouse models in which GR has been functionally inactivated: the knockout GR(-/-) mice and the dimerization mutant GR(dim/dim) that mediates defective DNA binding-dependent transcription. Because GR null mice die perinatally, we evaluated skin ...

BACKGROUND: Gingival recession (GR) is a commonly observed dental lesion. The underlying etiology has not been clearly identified, although several theories have been suggested. Tooth crowding or tooth malalignment is also frequently observed, with both conditions appearing to be more prevalent in developed countries with heterogeneous populations. MATERIALS AND METHODS: A total of 25 consecuti...

Let F be a field and Gr(i, F ) be the Grassmannian of idimensional linear subspaces of F . A map f : Gr(i, F ) −→ Gr(j, F ) is called nesting if l ⊂ f(l) for every l ∈ Gr(i, F ). Glover, Homer and Stong showed that there are no continuous nesting maps Gr(i, C) −→ Gr(j, C) except for a few obvious ones. We prove a similar result for algebraic nesting maps Gr(i, F ) −→ Gr(j, F ), where F is an al...

The glucocorticoid receptor (GR) signal transduction and transcriptional regulation are efficiently recapitulated when GR is expressed in Saccharomyces cerevisiae. In this report we demonstrate that the in vivo GR phosphorylation pattern, hormone dependency and interdependency of phosphorylation events were similar in yeast and mammalian cells. GR phosphorylation at S246 exhibited inhibitory ef...

The glucocorticoid receptor (GR) is phosphorylated at multiple sites within its N terminus (S203, S211, S226), yet the role of phosphorylation in receptor function is not understood. Using a range of agonists and GR phosphorylation site-specific antibodies, we demonstrated that GR transcriptional activation is greatest when the relative phosphorylation of S211 exceeds that of S226. Consistent w...

We have measured gastrin receptors (GR) in surgical specimens from 67 patients with primary colon cancers in order to determine the clinical significance of GR in colon cancer. GR analysis was performed on these specimens, and 22 cancers (32.8%) had no detectable GR. Thirty-eight cancers (56.7%) had high-affinity (A,, < 1.0 IIM) levels of GR. Seven cancers (10.4%) had only low-affinity GR (A',,...

The ability of the glucocorticoid receptor (GR) to regulate the transcriptional output of genes relies on its interactions with transcriptional coregulators. However, which coregulators are required for GR-dependent activation is context-dependent and can be influenced by the sequence of the DNA bound by GR and by the nature of the GR isoform responsible for the regulation of a gene. Here, we s...