Auflistung nach Autor "Garas, A."
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Activin A and Follistatin as Biomarkers for Ectopic Pregnancy and Missed Abortion
Daponte, A.; Deligeoroglou, E.; Garas, A.; Pournaras, S.; Hadjichristodoulou, C.; Messinis, I. E. (2013)Activin A as a predictor of pregnancy failure has been the focus of heated debate, but the value of a combined activin A and follistatin (FS) measurement in serum to predict pregnancy failure has not been reported yet. We ... -
Angiopoietin 1 and 2 in failed pregnancy
Daponte, A.; Deligeoroglou, E.; Pournaras, S.; Tsezou, A.; Garas, A.; Skentou, H.; Messinis, I. E. (2012) -
Angiopoietin-1 and angiopoietin-2 as serum biomarkers for ectopic pregnancy and missed abortion A case-control study
Daponte, A.; Deligeoroglou, E.; Pournaras, S.; Tsezou, A.; Garas, A.; Anastasiadou, F.; Hadjichristodoulou, C.; Messinis, I. E. (2013)Background: A case-control study to evaluate whether a single serum measurement of angiopoietin-1 (ANG-1) and angiopoietin-2 (ANG-2) at 6-8 weeks gestation can differentiate failed pregnancies, whether ectopic pregnancies ... -
Attenuating activity of the ovary on LH response to GnRH during the follicular phase of the cycle
Dimitraki, M.; Messini, C. I.; Dafopoulos, K.; Gioka, T.; Koutlaki, N.; Garas, A.; Georgoulias, P.; Messinis, I. E. (2014)Objective Oestradiol sensitizes the pituitary to GnRH, while gonadotrophin surge attenuating factor (GnSAF) may oppose this action. Using the LH response to GnRH during treatment with FSH as an in vivo bioassay for GnSAF, ... -
Characterization of 23 small supernumerary marker chromosomes detected at pre-natal diagnosis: The value of fluorescence in situ hybridization
Manolakos, E.; Kefalas, K.; Neroutsou, R.; Lagou, M.; Kosyakova, N.; Ewers, E.; Ziegler, M.; Weise, A.; Tsoplou, P.; Rapti, S. M.; Papoulidis, I.; Anastasakis, E.; Garas, A.; Sotiriou, S.; Eleftheriades, M.; Peitsidis, P.; Malathrakis, D.; Thomaidis, L.; Kitsos, G.; Orru, S.; Liehr, T.; Petersen, M. B.; Kitsiou-Tzeli, S. (2010)Small supernumerary marker chromosomes (sSMCs) cannot be identified or characterized unambiguously by conventional cytogenetic banding techniques. Until recently, the large variety of marker chromosomes, as well as the ... -
Chorionic villi derived mesenchymal stem cells and expression of embryonic stem cells markers
Katsiani, E.; Garas, A.; Skentou, C.; Tsezou, A.; Dafopoulos, K.; Messinis, I. E. (2012) -
The effect of diclofenac and paracetamol on pregnancy and implantation rates in infertile women undergoing IVF treatment
Akande, V.; Garas, A.; Cahill, D. (2006)We set out to assess the effect of diclofenac on implantation rates, when administered as analgesia following transvaginal oocyte recovery. This was a prospective study of infertile women undergoing IVF treatment in a ... -
Effects of clomiphene and raloxifene on gonadotrophin secretion in postmenopausal women: evidence of nongenomic action
Garas, A.; Trypsianis, G.; Kallitsaris, A.; Milingos, S.; Messinis, I. E. (2004)OBJECTIVE To evaluate the effect of raloxifene (R) and clomiphene (Cl) on FSH and LH secretion in postmenopausal women. DESIGN Postmenopausal volunteer women participated in two experimental (Exp) procedures. In Group 1, ... -
Effects of raloxifene and clomiphene on gonadotrophin secretion in post-menopausal women: evidence of non-genomic action
Garas, A.; Trypsianis, G.; Kallitsaris, A.; Milingos, S.; Messinis, I. (2003) -
Effects of raloxifene and clomiphene on PRL secretion in postmenopausal women
Garas, A.; Dafopoulos, K.; Kallitsaris, A.; Milingos, S.; Messinis, I. E. (2006) -
Inhibin secretion in women with the polycystic ovary syndrome before and after treatment with progesterone
Dafopoulos, K.; Venetis, C.; Messini, C. I.; Pournaras, S.; Anifandis, G.; Garas, A.; Messinis, I. E. (2011)Objectives: It has been suggested that inhibin secretion is altered in women with the polycystic ovary syndrome (PCOS). However, the contribution of a preceding luteal phase has not been taken into account. The aim of the ... -
Interleukin-15 (IL-15) and Anti-C1q Antibodies as Serum Biomarkers for Ectopic Pregnancy and Missed Abortion
Daponte, A.; Deligeoroglou, E.; Pournaras, S.; Hadjichristodoulou, C.; Garas, A.; Anastasiadou, F.; Messinis, I. E. (2013)Given the present lack of clinically useful tests for the accurate diagnosis of ectopic pregnancy (EP), there is a need to select out those immunological factors measured in the maternal serum, as potential biomarkers. Our ... -
Interstitial deletion at 11q14.2-11q22.1 may cause severe learning difficulties, mental retardation and mild heart defects in 13-year old male
Papoulidis, I.; Paspaliaris, V.; Siomou, E.; Orru, S.; Murru, R.; Sifakis, S.; Nikolaidis, P.; Garas, A.; Sotiriou, S.; Thomaidis, L.; Manolakos, E. (2015)Interstitial deletions of the long arm of chromosome 11 are rare, and they could be assumed as non-recurrent chromosomal rearrangements due to high variability of the size and the breakpoints of the deleted region. The ... -
Oestradiol stimulates prolactin secretion in women through oestrogen receptors
Garas, A.; Trypsianis, G.; Kallitsaris, A.; Milingos, S.; Messinis, I. E. (2006)Objective To examine the effects of clomiphene and raloxifene on basal and GnRH-induced prolactin (PRL) secretion in postmenopausal women. Design Postmenopausal women participated in two experimental procedures a month ... -
Prenatal diagnosis of Wolf-Hirschhorn syndrome confirmed by comparative genomic hybridization array: report of two cases and review of the literature
Sifakis, S.; Manolakos, E.; Vetro, A.; Kappou, D.; Peitsidis, P.; Kontodiou, M.; Garas, A.; Vrachnis, N.; Konstandinidou, A.; Zuffardi, O.; Orru, S.; Papoulidis, I. (2012)Wolf-Hirschhorn syndrome (WHS) is a well known genetic condition caused by a partial deletion of the short arm of chromosome 4. The great variability in the extent of the 4p deletion and the possible contribution of ... -
The progesterone positive feedback effect in women after ovariectomy
Zavos, A.; Dafopoulos, K.; Messini, C. I.; Georgoulias, P.; Verikouki, C.; Anifandis, G.; Garas, A.; Messinis, I. E. (2013)Various ovarian substances regulate the secretion of gonadotrophins during the menstrual cycle, but there are still several unclarified issues. The aim of this study was to investigate the positive feedback effect of ... -
Proximal 10q duplication in a child with severe central hypotonia characterized by array-comparative genomic hybridization: A case report and review of the literature
Manolakos, E.; Vetro, A.; Garas, A.; Thomaidis, L.; Kefalas, K.; Kitsos, G.; Ziegler, M.; Liehr, T.; Zuffardi, O.; Papoulidis, I. (2014)Proximal 10q duplication is a well-defined but rare genetic syndrome. Duplication of proximal segments of the long arm of chromosome 10 results in a pattern of malformations, which are distinct from those of the more common ... -
Sonographic antenatal diagnosis of congenital dacryocystoceles
Sotiriou, S.; Manolakos, E.; Peitsidis, P.; Garas, A. (2012)Congenital dacryocystoceles are a relatively rare variant of nasolacrimal duct obstruction, accounting for only 0.1% of infants with congenital nasolacrimal duct obstruction. We report a new case of bilateral congenital ... -
The use of array-CGH in a cohort of Greek children with developmental delay
Manolakos, E.; Vetro, A.; Kefalas, K.; Rapti, S. M.; Louizou, E.; Garas, A.; Kitsos, G.; Vasileiadis, L.; Tsoplou, P.; Eleftheriades, M.; Peitsidis, P.; Orru, S.; Liehr, T.; Petersen, M. B.; Thomaidis, L. (2010)Background: The genetic diagnosis of mental retardation (MR) is difficult to establish and at present many cases remain undiagnosed and unexplained. Standard karyotyping has been used as one of the routine techniques for ... -
Ohne Titel
Kitsiou-Tzeli, S.; Manolakos, E.; Lagou, M.; Kontodiou, M.; Kosyakova, N.; Ewers, E.; Weise, A.; Garas, A.; Orru, S.; Liehr, T.; Metaxotou, A. (2009)Background: The heterogeneous group of small supernumerary marker chromosomes (sSMCs) presents serious counseling problems, especially if they are present de novo and diagnosed prenatally. The incidence has been estimated ...