Πλοήγηση ανά Θέμα "Immunohistochemistry"
Αποτελέσματα 21-28 από 28
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Microscopic assessment of the tissue-sparing potential of radiofrequency-assisted liver resection techniques in a porcine model
(2017)Background: The aim of the present study was to microscopically assess the tissue-sparing potential of contemporary radiofrequency-assisted liver resection (RF-LR) techniques. Methods: Twenty-four pigs were subjected to ... -
Nodular lymphocyte-predominant Hodgkin lymphoma of the tonsil: A case study using immunohistochemistry and FISH analysis and review of the literature
(2011)Nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL) is a rare subtype of Hodgkin lymphoma that differs from classic Hodgkin lymphoma with respect to histological and clinical presentations. This type of lymphoma typically ... -
Nuclear localization of cytokeratin 8 and the O-linked N -acetylglucosamine-containing Epitope H in epithelial cells of infiltrating ductal breast carcinomas: A combination of immunogold and EDTA regressive staining methods
(2006)In a previous study, the authors have shown cytokeratin 8 (CK8) and epitope H ultrastructural localization in breast cancer cell nuclei. Epitope H contains an O-linked N -acetylglucosamine (O-GlcNAc) residue in a specific ... -
Potential of the dual mTOR kinase inhibitor AZD2014 to overcome paclitaxel resistance in anaplastic thyroid carcinoma
(2018)Purpose: Anaplastic thyroid carcinoma (ATC) is an aggressive, chemo-resistant malignancy. Chemo-resistance is often associated with changes in activity of the RAS/MAPK/ERK and PI3K/AKT/mTOR pathways and/or a high expression ... -
Role of immunohistochemistry for hepatitis D and hepatitis B virus in hepatitis delta
(2014)Background & Aims: Immunohistochemical assessment of liver tissue in chronic delta hepatitis (CDH) is underinvestigated. Aim of the study was (i) to assess variables associated with hepatitis D antigen (HDAg), hepatitis B ... -
Smad4 and epithelial–mesenchymal transition proteins in colorectal carcinoma: an immunohistochemical study
(2018)Epithelial–mesenchymal transition (EMT) plays an important role in cancer metastasis. During EMT, tumor cells acquire the capacity to migrate and invade the stroma. Activation of the transforming growth factor-b (TGF-b) ... -
TP53 mutations and protein immunopositivity may predict for poor outcome but also for trastuzumab benefit in patients with early breast cancer treated in the adjuvant setting
(2016)Background: We investigated the impact of PIK3CA and TP53 mutations and p53 protein status on the outcome of patients who had been treated with adjuvant anthracycline-taxane chemotherapy within clinical trials in the pre- ... -
Validated analysis of HIF-1α expression in cancer cells using a controlled and comparative immunoassay
(2010)The immunoreactivity of hypoxia inducible factor 1 α (HIF-1α) has been considered a reliable indicator of the HIF-1 pathway activation in tissue hypoxia. However, HIF-1α immunoreactivity has been evaluated with different ...