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J. Varakis · SciRah

Researcher profile · Semantic Scholar

J. Varakis

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J. Varakis — researcher profile on SciRah

h-index: 20
Works: 57
Citations: 1,549

Most-cited papers

Adipokines in periaortic and epicardial adipose tissue: differential expression and relation to atherosclerosis.
S. Spiroglou, C. Kostopoulos, J. Varakis, H. Papadaki
2010Journal of atherosclerosis and thrombosis240 citations Open access
Semantic Scholar
Expression of Adiponectin and Adiponectin Receptors in Human Pituitary Gland and Brain
Aristea Psilopanagioti, H. Papadaki, E. Kranioti, T. Alexandrides +1 more
2008Neuroendocrinology173 citations
Semantic Scholar
Overexpression of hedgehog pathway molecules and FOXM1 in non-small cell lung carcinomas.
Ioannis P. Gialmanidis, V. Bravou, Stavroula G. Amanetopoulou, J. Varakis +2 more
2009Lung Cancer112 citations
Semantic Scholar
ILK over‐expression in human colon cancer progression correlates with activation of β‐catenin, down‐regulation of E‐cadherin and activation of the Akt–FKHR pathway
V. Bravou, G. Klironomos, E. Papadaki, S. Taraviras +1 more
2006Journal of Pathology98 citations
Semantic Scholar
Chemerin and CMKLR1 expression in human arteries and periadventitial fat: a possible role for local chemerin in atherosclerosis?
C. Kostopoulos, S. Spiroglou, J. Varakis, E. Apostolakis +1 more
2014BMC Cardiovascular Disorders89 citations Open access
Semantic Scholar
Aberrant Localization of the Neuronal Class III b-Tubulin in Astrocytomas A Marker for Anaplastic Potential
C. Katsetos, L. del Valle, J. Geddes, M. Assimakopoulou +12 more
200184 citations
Semantic Scholar
Bone regulatory factors NFATc1 and Osterix in human calcific aortic valves.
A. Alexopoulos, V. Bravou, S. Peroukides, L. Kaklamanis +3 more
2010International Journal of Cardiology71 citations
Semantic Scholar
Aberrant localization of the neuronal class III beta-tubulin in astrocytomas.
C. Katsetos, L. del Valle, J. Geddes, M. Assimakopoulou +12 more
2001Archives of Pathology & Laboratory Medicine60 citations
Semantic Scholar
Adiponectin/T-cadherin and apelin/APJ expression in human arteries and periadventitial fat: implication of local adipokine signaling in atherosclerosis?
C. Kostopoulos, S. Spiroglou, J. Varakis, E. Apostolakis +1 more
2014Cardiovascular pathology54 citations
Semantic Scholar
Medial medullary infarction from fibrocartilaginous embolism to the anterior spinal artery.
C. Kase, J. Varakis, Jesse R. Stafford, J. Mohr
1983Stroke51 citations Open access
Semantic Scholar
Perinatal induction of medulloblastomas in Syrian golden hamsters by a human polyoma virus (JC).
G. Z. zu Rhein, J. Varakis
1979National Cancer Institute monograph47 citations
Semantic Scholar
Neurotrophin receptors expression and JNK pathway activation in human astrocytomas
M. Assimakopoulou, Marianna Kondyli, G. Gatzounis, T. Maraziotis +1 more
2007BMC Cancer42 citations Open access
Semantic Scholar
Survivin overexpression in HCC and liver cirrhosis differentially correlates with p-STAT3 and E-cadherin.
S. Peroukides, V. Bravou, A. Alexopoulos, J. Varakis +2 more
2010Histology and Histopathology40 citations
Semantic Scholar
Prognostic significance of TGFbeta-1 and pSmad2/3 in breast cancer patients with T1-2,N0 tumours.
D. Koumoundourou, T. Kassimatis, V. Zolota, E. Tzorakoeleftherakis +4 more
2007Anticancer Research30 citations
Semantic Scholar
Loss of Inhibitor of Growth (ING‐4) is Implicated in the Pathogenesis and Progression of Human Astrocytomas
G. Klironomos, V. Bravou, D. Papachristou, G. Gatzounis +4 more
2010Brain Pathology26 citations Open access
Semantic Scholar
Modal damping for monitoring bone integrity and osteoporosis.
S. Panteliou, Agathi L Xirafaki, E. Panagiotopoulos, J. Varakis +2 more
2004Journal of Biomechanical Engineering26 citations
Semantic Scholar
Reduced Variance in the latency and Amplitude of the Fifth Wave of Auditory Brain Stem Response after Normalization for Head Size
G. Nikiforidis, Costantinos M. Koutsojannis, J. Varakis, Panajutis D. Goumas
1993Ear and Hearing26 citations
Semantic Scholar
ILK overexpression in human hepatocellular carcinoma and liver cirrhosis correlates with activation of Akt.
S. Peroukides, V. Bravou, J. Varakis, A. Alexopoulos +2 more
2008Oncology Report24 citations Open access
Semantic Scholar
AP-1 and heat shock protein 27 expression in human astrocytomas
M. Assimakopoulou, J. Varakis
2001Journal of Cancer Research and Clinical Oncology23 citations Open access
Semantic Scholar
Estrogen receptor-ß expression in human laryngeal carcinoma: Correlation with the expression of epithelial-mesenchymal transition specific biomarkers
Anastasios K. Goulioumis, J. Fuxe, J. Varakis, M. Repanti +2 more
23 citations
Semantic Scholar
Differential β-catenin expression between glottic and supraglottic laryngeal carcinoma
Anastasios K. Goulioumis, J. Varakis, P. Goumas, H. Papadaki
2010European Archives of Oto-Rhino-Laryngology19 citations
Semantic Scholar
Neurofibromatosis, skin hemangiomas, and arterial disease.
W. Wertelecki, D. Superneau, W. Blackburn, J. Varakis
1982Birth defects original article series18 citations
Semantic Scholar
Integrin-linked kinase cytoplasmic and nuclear expression in laryngeal carcinomas
Anastasios K. Goulioumis, V. Bravou, J. Varakis, P. Goumas +1 more
2008Virchows Archiv17 citations
Semantic Scholar
PAPOVAVIRIONS IN UROTHELIUM OF TREATED LYMPHOMA PATIENT
G. Zurhein, J. Varakis
197417 citations
Semantic Scholar
Vibrational bone characteristics versus bone density for the assessment of osteoporosis in ovariectomized rats
G. Anastassopoulos, S. Panteliou, G. Christopoulou, A. Stavropoulou +5 more
2010Journal of Medical Engineering & Technology14 citations
Semantic Scholar
Estrogen signaling in colorectal carcinoma microenvironment: expression of ERβ1, AIB-1, and TIF-2 is upregulated in cancer-associated myofibroblasts and correlates with disease progression
V. Tzelepi, P. Grivas, Z. Kefalopoulou, H. Kalofonos +3 more
2009Virchows Archiv14 citations
Semantic Scholar
Expression of p75NTR and Trk neurotrophin receptors in the enteric nervous system of human adults
Marianna Kondyli, J. Varakis, M. Assimakopoulou
2005Anatomical Science International14 citations
Semantic Scholar
Androgen Receptor in Laryngeal Carcinoma: Could There Be an Androgen-Refractory Tumor?
Anastasios K. Goulioumis, J. Varakis, P. Goumas, H. Papadaki
2011ISRN Oncology13 citations Open access
Semantic Scholar
Expression of estrogen receptor co-regulators NCoR and PELP1 in epithelial cells and myofibroblasts of colorectal carcinomas: cytoplasmic translocation of NCoR in epithelial cells correlates with worse prognosis
V. Tzelepi, P. Grivas, Z. Kefalopoulou, H. Kalofonos +2 more
2008Virchows Archiv11 citations
Semantic Scholar
Generalized gangliosidosis type II (Juvenile GM1 gangliosidosis)
E. Gilbert, J. Varakis, J. M. Opitz, G. Zurhein +4 more
1975Zeitschrift für Kinderheilkunde10 citations
Semantic Scholar
Qualitative and quantitative alterations of cell surface carbohydrate residues during epidermal morphogenesis
Efstathia Pasmatzi, G. Badavanis, A. Monastirli, S. Georgiou +6 more
2005Anatomy and Embryology9 citations
Semantic Scholar
Hsp27 expression coincides with epidermal stratification during human epidermal morphogenesis.
A. Monastirli, Anastassios Vourekas, G. Badavanis, E. Pasmatzi +10 more
2005Acta Dermato-Venereologica9 citations Open access
Semantic Scholar
Sudden unexpected death from oligodendroglioma: a case report and review of the literature.
M. Manousaki, H. Papadaki, Asteria Papavdi, E. Kranioti +3 more
2011American Journal of Forensic Medicine and Pathology8 citations
Semantic Scholar
New experimental model of meningeal leukemia.
Raymond D. A. Peterson, J. Varakis, L. Cheshire
1980Cancer Research7 citations
Semantic Scholar
Prognostic Significance of TGF‚-1 and pSmad2/3 in Breast Cancer Patients with T 1-2 ,N 0 Tumours
D. Koumoundourou, T. Kassimatis, V. Zolota, E. Tzorakoeleftherakis +4 more
20085 citations
Semantic Scholar
p75NTR and TrkC Neurotrophin Receptors Demonstrate a Different Immunoreactivity Profile in Comparison to TrkA and TrkB Receptors in Human Normal Pituitary Gland and Adenomas
M. Assimakopoulou, V. Zolota, Christina Chondrogianni, G. Gatzounis +1 more
2008Neuroendocrinology5 citations
Semantic Scholar
Curing effects on the acoustical properties of epoxy polymers
J. Prassianakis, N. Kompoti, J. Varakis
19935 citations
Semantic Scholar
Implication of bone regulatory factors in human coronary artery calcification
A. Alexopoulos, S. Peroukides, V. Bravou, J. Varakis +2 more
20114 citations Open access
Semantic Scholar
Lectin‐binding pattern of primary malignant melanomas and melanocytic nevi
A. Monastirli, Efstathia Pasmatzi, S. Georgiou, N. Kapranos +5 more
2000Journal of cutaneous pathology4 citations
Semantic Scholar
Measurement of Modal Damping Factor to Monitor Bone Integrity and Osteoporosis on Female Tibiae in vivo
S. Panteliou, E. Panagiotopoulos, J. Varakis, M. Orkoula +1 more
20123 citations Open access
Semantic Scholar
Expression of estrogen receptor co-regulators NCoR and PELP1 in epithelial cells and myofibroblasts of colorectal carcinomas. Cytoplasmic translocation of NCoR in epithelial cells correlates with better prognosis
V. Tzelepi, P. Grivas, Z. Kefalopoulou, H. Kalofonos +2 more
2008Virchows Archiv3 citations Open access
Semantic Scholar
Pathology of an experimental extradural spinal T cell tumor.
C. Kase, W. Wilborn, J. Varakis, L. Cheshire +1 more
1982Laboratory investigation; a journal of technical methods and pathology1 citations
Semantic Scholar
Adipokine expression profile in pericoronary and periaortic adipose tissue in correlation with coronary and aortic atherosclerosis
I. Karamouzis, S. Spiroglou, C. Kostopoulos, H. Papadaki +1 more
20120 citations
Semantic Scholar
805 CANNABINOID RECEPTOR 1 DOES NOT CORRELATE WITH PERIADVENTITIAL FAT ADIPONECTIN AND VISFATIN EXPRESSION IN AORTIC AND CORONARY ATHEROSCLEROTIC LESIONS
S. G. Spiroqlou, C. Kostopoulos, P. Keryttopoulos, J. Varakis +1 more
20110 citations
Semantic Scholar
Abstract: P247 CHEMERIN, VASPIN AND ADIPONECTIN EXPRESSION IN HUMAN PERIADVENTITIAL FAT: CORRELATION WITH ATHEROSCLEROSIS
S. Spiroglou, C. Kostopoulos, J. Varakis, H. Papadaki
20090 citations
Semantic Scholar
Snail is overexpressed in human lung cancer and tumor associated stroma
Stavroula G. Amanetopoulou, J. Gialmanidis, G. Sotiropoulou, H. Kourea +2 more
20080 citations
Semantic Scholar
New ExperimentalModelof MeningealLeukemia 1
R. D. Peterson, J. Varakis, L. Cheshire
20060 citations
Semantic Scholar
THE EFFECT OF NON-STEROIDAL ANTI-INFLAMMATORY DRUGS ON PRO-INFLAMMATORY CYTOKINES AND PGE2 PRODUCTION BY INTERFACE MEMBRANES FROM LOOSE ENDOPROSTHESES
S. Syggelos, E. Ciannopoulou, E. Panagiotopoulos, J. Varakis +1 more
20030 citations
Semantic Scholar
Nervous System Viral Regulatory Protein T-Antigen in Tumors of the Central Detection of JC Virus DNA Sequences and Expression of the Updated Version
J. Gordon, M. Assimakopoulou, S. Enam, J. Geddes +4 more
20010 citations
Semantic Scholar
Epidemic of cutaneous punctate pigmentation in schoolchildren
S. Georgiou, D. Tsambaos, A. Monastirli, N. Pavlidis +8 more
19980 citations
Semantic Scholar

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