C
Chrissa Sioka
Researcher at University of Ioannina
Publications - 94
Citations - 1438
Chrissa Sioka is an academic researcher from University of Ioannina. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 18, co-authored 75 publications receiving 1151 citations. Previous affiliations of Chrissa Sioka include National Institutes of Health & RMIT University.
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Central and peripheral nervous system toxicity of common chemotherapeutic agents
TL;DR: Although several compounds have been proposed as neuroprotective agents, few have been shown to be active against the chemotherapy induced neurotoxicity, and further compromising the quality of life of the cancer patients.
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Specific interference of urokinase-type plasminogen activator receptor and matrix metalloproteinase-9 gene expression induced by double-stranded RNA results in decreased invasion, tumor growth, and angiogenesis in gliomas
Sajani S. Lakka,Christopher S. Gondi,Dzung H. Dinh,William C. Olivero,Meena Gujrati,Velidi H. Rao,Chrissa Sioka,Jasti S. Rao +7 more
TL;DR: Evidence is provided that the use of hairpin siRNA expression vectors for uPAR and MMP-9 may provide an effective tool for cancer therapy, and using RNAi to simultaneously target two proteases resulted in total regression of pre-established intracerebral tumor growth.
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Radiation Necrosis, Pseudoprogression, Pseudoresponse, and Tumor Recurrence: Imaging Challenges for the Evaluation of Treated Gliomas.
Anastasia K. Zikou,Chrissa Sioka,George A. Alexiou,Andreas Fotopoulos,Spyridon Voulgaris,Maria I. Argyropoulou +5 more
TL;DR: The role of different imaging techniques such as conventional magnetic resonance imaging (MRI), diffusion-weighted imaging (DWI), diffusion tensor imaging (DTI), dynamic contrast enhancement (DCE- MRI) and dynamic susceptibility contrast (DSE-MRI) perfusion, magnetic resonance spectroscopy (MRS), and PET/SPECT in differentiation of such treatment-related changes from tumor recurrence are focused on.
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Inherited predisposition to glioma
TL;DR: Future molecular diagnosis may identify new genomic regions that could harbor genes important for glioma predisposition and aid in the early diagnosis of patients and genetic counseling of their families.
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Age at menarche, age at menopause and duration of fertility as risk factors for osteoporosis
Chrissa Sioka,Andreas Fotopoulos,Athanasia Georgiou,Xanthi Xourgia,A. Papadopoulos,John Kalef-Ezra +5 more
TL;DR: In this paper, the relationship of osteopenia and osteoporosis in apparently healthy postmenopausal patients with age at menarche and duration of fertility was investigated in Greece.