Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Niki J. Agnantis"'
Autor:
Anna Papadopoulou, Theoni Trangas, Manuel R. Teixeira, Sverre Heim, Euthimios Dimitriadis, Haroula Tsarouha, Johan A. Andersen, Evangelos Evangelo, Panayiotis Ioannidis, Niki J. Agnantis, Nikos Pandis
Publikováno v:
Neoplasia: An International Journal for Oncology Research, Vol 5, Iss 2, Pp 170-178 (2003)
It has been proposed that the structural and numerical chromosome abnormalities recorded in breast cancer could be the result of telomere dysfunction and that telomerase is activated de novo to provide a survival mechanism curtailing further chromoso
Externí odkaz:
https://doaj.org/article/8baef73753d04adb9d90dff571165fd6
Autor:
Nektarios, Koufopoulos, Despoina, Nasi, Christina, Goudeli, Foteini, Antoniadou, Stefania, Kokkali, Eleni, Pigadioti, Ioannis, Provatas, Elpida, Maggo, Alexandros, Ardavanis, Emmanouil, Terzakis, Evdokia, Arkoumani, Niki, J Agnantis, Nikiforos, Apostolikas, Lubna, Khaldi
Publikováno v:
Journal of B.U.ON. : official journal of the Balkan Union of Oncology. 24(5)
Primary squamous cell carcinoma (SCC) of the ovary is rare. Most cases arise from a cystic teratoma or less frequently from Brenner tumor or endometriosis. We reviewed 36 cases of primary ovarian SCC reported in the literature including a case diagno
Publikováno v:
In Vivo. 31:511-525
Inherited optic neuropathies are a genetically diverse group of disorders mainly characterized by visual loss and optic atrophy. Since the first recognition of Leber’s hereditary optic neuropathy, several genetic defects altering primary mitochondr
Autor:
Georgios Kitsos, Konstantinos Spiliopoulos, Alexandra Papoudou-Bai, Ioannis Ntountas, Niki J. Agnantis, Aikaterini Zioga, Anna Batistatou, Dimitrios Peschos
Publikováno v:
Anticancer Research. 37:1113-1120
BACKGROUND/AIM The ability of a tumor to grow requires a sufficient blood supply. Microvascular density is considered the standard for assessing the neovasculature. Tumor cell vasculogenic mimicry refers to the formation of tumor cell-lined vessels t
Autor:
Antonia, Charchanti, Alexandra, Papoudou Bai, Epaminontas, Samantas, Pavlos, Papakostas, Pantelis, Skarlos, Panagiotis, Kanavaros, Georgios, Ntritsos, Niki, J Agnantis, Anna, C Goussia
Publikováno v:
Journal of B.U.ON. : official journal of the Balkan Union of Oncology. 24(3)
Since syndecan-1 is an adhesion molecule involved in tumor invasion and metastasis, we evaluated the relationship between syndecan-1 expression and histopathological features of gastric carcinomas.Syndecan-1 expression was evaluated in 104 gastric ca
Autor:
Anna Goussia, Niki J. Agnantis
Publikováno v:
Bulletin de l'Académie Nationale de Médecine. 196:705-716
RESUME Pendant longtemps, les adenocarcinomes colorectaux ont ete consideres comme une entite homogene et les adenomes traditionnels ont represente les lesions precancereuses les mieux connues. Les donnees morphologiques et moleculaires actuelles mon
Autor:
Niki J. Agnantis, Chrissoula D. Scopa, Yukihiro Nakanishi, Konstantinos Charalabopoulos, Setsuo Hirohashi, Constantine E Vagianos, Anna Batistatou
Publikováno v:
Endocrine Pathology. 19:197-202
Dysadherin is a novel glycoprotein, with an anti-cell-cell adhesion function. The aim of the present study was to examine the expression of dysadherin in thyroid papillary microcarcinoma (PMC), to associate it with the expression of E-cadherin and to
Autor:
Konstantina D. Paraskeva, E.V. Tsianos, George K. Anagnostopoulos, Erminia Habilomati, Evdokia Arkoumani, Lisa Chalkley, Niki J. Agnantis, Dimitrios Stefanou, John A. Karagiannis
Publikováno v:
Journal of Gastroenterology and Hepatology. 23:626-631
BACKGROUND: The early indicator for the subject predisposed to gastric cancer is abnormal proliferation of gastric epithelial cells, such as atrophic gastritis (AG), intestinal metaplasia (IM), and dysplasia, which have been considered as precancerou
Autor:
Eleftheria Hatzimichael, Niki J. Agnantis, Katerina E. Panteli, N Zagorianakou, Maria Bai, Konstantinos L. Bourantas
Publikováno v:
Hematology. 12:481-486
Current data suggest that angiogenesis plays a significant role in the pathogenesis and progression of chronic myeloproliferative diseases (cMPDs). In the present study, we evaluated serum levels of vascular endothelial growth factor (VEGF) in 83 pat