Listar por autor "Vamvakopoulos, N. C."
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Association of an oversized adrenal cortical adenoma with expression of pheochromocytoma-like neurosecretory features
Nomikos, I. N.; Zizi-Serbetzoglou, A.; Matsakis, G.; Elemenoglou, J.; Vamvakopoulos, N. C. (2008)Abnormal stimulation of adrenal function may be either direct, affecting similarly cortical and medullary secretion, or indirect affecting primarily the medulla. Indirect activation of clinically detectable adrenomedullary ... -
Biology of the steroid hormone receptor superfamily
Vamvakopoulos, N. C. (1996)Following a brief introduction to the Biology (structure-function) of the steroid hormone receptor superfamily, an updated summary of pathogenic mutations in the steroid, thyroid hormone and vitamin D receptors causing ... -
Classification and structure of echovirus 5 '-UTR sequences
Siafakas, N.; Papaventsis, D.; Levidiotou-Stefanou, S.; Vamvakopoulos, N. C.; Markoulatos, P. (2005)Enteroviruses are classified into two genetic clusters on the basis of 5'-UTR and all echoviruses (ECV) are classified together with coxsackie B viruses (CBV), coxsackie A viruses (CAV) types 2-10, 12, 14 and 16, and ... -
A comparative study of immunocapture ELISA and RT-PCR for screening clinical samples from Southern Greece for human influenza virus types A and B
Plakokefalos, E.; Markoulatos, P.; Ktenas, E.; Spyrou, N.; Vamvakopoulos, N. C. (2000)An immunocapture (IC) ELISA and reverse transcriptase (RT)-PCR assays were evaluated as screening methods for the detection of influenza virus types A and B in clinical samples collected from individuals presenting with ... -
Comparing normal primary endocervical adenoepithelial cells to uninfected and influenza B virus infected human cervical adenocarcinoma HeLa cells
Sioutopoulou, D. O.; Plakokefalos, E. T.; Anifandis, G. M.; Arvanitis, L. D.; Venizelos, I.; Valeri, R. M.; Destouni, H.; Vamvakopoulos, N. C. (2006)Human adenocarcinoma HeLa cells surviving infection with low (10(-9) units), medium (10(-6) units), and high (10(-2) units) influenza B titers were compared to their uninfected precursors and to normal endocervical ... -
Correlating functional staging to effective treatment of acute surgical illness
Nomikos, L. N.; Vamvakopoulos, N. C. (2001)Background: Proinflammatory and anti-inflammatory events may eventually trigger host response, which acting via a broad spectrum of complex biological processes and molecular interactions may either enhance or resolve the ... -
Expression of 6 Common Antigenic Markers in Invasive Ductal Breast Carcinoma: Potential Clinical Implications
Lialiaris, T. S.; Kouskoukis, A.; Georgiou, G.; Tripsianis, G.; Fiska, A.; Giatromanolaki, A.; Chrisafi, S.; Sivridis, E.; Vamvakopoulou, D. N.; Soutopoulou, D. O.; Kiritsaka, A.; Athanassiou, E.; Lialios, G. A.; Sotiriou, S.; Sidiropoulos, A.; Vamvakopoulos, N. C. (2011)Expression of estrogen (ER) and progesterone receptors, c-erbB-2 oncogene, mutant p53 antioncogene (mp53), e-cadherin adhesion, and apoptotic caspase-8 antigens in tumor relative to matched normal tissue specimens from 102 ... -
Expression of the O-linked N-acetylglucosamine containing epitope H in normal myometrium and uterine smooth muscle cell tumors
Sgantzos, M. N.; Galani, V.; Arvanitis, L. D.; Charchanti, A.; Psathas, P.; Nakoou, M.; Havaki, S.; Kallioras, V.; Marinos, E.; Vamvakopoulos, N. C.; Kittas, C. (2007)Epitope H contains an O-linked N-acetylglucosamine (O-GlcNAc) residue in a specific conformation and/or environment recognized by monoclonal antibody H (mAbH). We have previously shown that epitope H is present in more ... -
Heroin-induced changes of catechoamine-containing particles in male rat cerebellar cortex (vol 69, pg 347, 2001)
Katsorchis, T.; Bei-Paraskevopoulou, T.; Mouzaki, D.; Vamvakopoulos, N. C. (2002) -
Heroin-induced changes of catecholamine-containing particles in male rat cerebellar cortex
Katsorchis, T.; Bourdenas, P.; Mouzaki, D.; Bei-Paraskevopoulou, T.; Vamvakopoulos, N. C. (2001)The content and distribution of catecholamine-containing formations in the cerebellum of untreated and heroin-treated male rats, was visualized by glyoxylic acid-induced histofluorescence, in an attempt to define the ... -
High sequence divergence in the 5 ' non-coding region of reference Coxsackie B and ECHO viral strains and clinical isolates revealed by restriction fragment length polymorphism analysis
Georgopoulou, A.; Markoulatos, P.; Spyrou, N.; Vakalis, N.; Bei, T. A.; Vamvakopoulos, N. C. (2001)We report the restriction fragment length polymorphism (RFLP) patterns of a 440-bp-long 5' non-coding region (5'NCR) amplification target of all 34 reference Coxsackie B and ECHO (enteric cytopathic human orphan) enterovirus ... -
HORMONAL-REGULATION OF HUMAN CORTICOTROPIN-RELEASING HORMONE GENE-EXPRESSION - IMPLICATIONS FOR THE STRESS-RESPONSE AND IMMUNE/INFLAMMATORY REACTION
Vamvakopoulos, N. C.; Chrousos, G. P. (1994) -
Human corticotropin-releasing hormone receptor gene (CRHR) is located on the long arm of chromosome 17 (17q12-qter)
Vamvakopoulos, N. C.; Sioutopoulou, T. O. (1994)Using polymerase chain reaction amplification of commercially available DNA templates, we have mapped the human corticotropin-c releasing hormone receptor gene (CRHR) to the long arm of chromosome 17 (17q12-qter) -
Immunophenotypic Evaluation of DNA Mismatch Repair Markers in 2 Cases of Synchronous Histomorphologically Distinct Gastric Adenocarcinomas With Gastrointestinal Stromal Tumors of the Proximal Small Bowel
Athanassiou, E.; Vamvakopoulou, D. N.; Zacharoulis, D.; Paroutoglou, G.; Sioutopoulou, D.; Tepetes, K.; Nomikos, I.; Vamvakopoulos, N. C. (2010)Objectives: To assess the prognostic value of combined mismatch DNA repair (MMR) phenotyping in 2 synchronous histomorphologically distinct gastric adenocarcinomas (GADCs), each accompanied by gastrointestinal stromal ... -
Improved detection of Dirofilaria repens DNA by direct polymerase chain reaction
Vakalis, N.; Spanakos, G.; Patsoula, E.; Vamvakopoulos, N. C. (1999)Diagnosis of human infection by Dirofilaria repens, depends mainly on microscopic evaluation of tissue cross-sections and the macroscopic characteristics of the worm. Tissue degeneration and/or poor specimen preparation ... -
Improved genotyping vaccine and wild-type poliovirus strains by restriction fragment length polymorphism analysis: Clinical diagnostic implications
Georgopoulou, A.; Markoulatos, P.; Spyrou, N.; Vamvakopoulos, N. C. (2000)The combination of preventive vaccination and diagnostic typing of viral isolates from patients with clinical poliomyelitis constitutes our main protective shield against polioviruses. The restriction fragment length ... -
Mapping interleukin enhancer binding factor 2 gene (ILF2) to human chromosome 1 (1q11-qter and 1p11-p12) by polymerase chain reaction amplification of human rodent somatic cell hybrid DNA templates
Marcoulatos, P.; Koussidis, G.; Mamuris, Z.; Velissariou, V.; Vamvakopoulos, N. C. (1996)Interleukin-2 (IL-2) is the first lymphokine secreted following T cell activation, Several transcription factors regulate IL-2 gene expression, including the nuclear factor of activated T cells (NFAT), NFAT acts at the ... -
Mapping interleukin enhancer binding factor 2 gene (ILF2) to human chromosome 1 (1q11-qter and 1p11-p12) by polymerase chain reaction amplification of human-rodent somatic cell hybrid DNA templates
Marcoulatos, P.; Koussidis, G.; Mamuris, Z.; Velissariou, V.; Vamvakopoulos, N. C. (1996)Interleukin-2 (IL-2) is the first lymphokine secreted following T cell activation. Several transcription factors regulate IL-2 gene expression, including the nuclear factor of activated T cells (NFAT). NFAT acts at the ... -
Mapping interleukin enhancer binding factor 3 gene (ILF3) to human chromosome 19 (19q11-qter and 19p11-p13.1) by polymerase chain reaction amplification of human-rodent somatic cell hybrid DNA templates
Marcoulatos, P.; Avgerinos, E.; Tsantzalos, D. V.; Vamvakopoulos, N. C. (1998)Interleukin-2 (IL-2) is the first lymphokine secreted following T cell activation. Several transcription factors regulate IL-2 gene expression, including the nuclear factor of activated T cells (NFAT), NFAT acts at the ... -
MAPPING THE HUMAN CORTICOTROPIN-RELEASING HORMONE-BINDING PROTEIN GENE (CRHBP) TO THE LONG ARM OF CHROMOSOME-5 (5Q11.2-Q13.3)
Vamvakopoulos, N. C.; Sioutopoulou, T. O.; Durkin, S. A.; Nierman, W. C.; Wasmuth, J. J.; McPherson, J. D. (1995)