Results 1 to 10 of about 1,301,295 (379)
Immunohistochemistry (IHC) or immunocytochemistry is a method of localizing specific antigen in tissue or cells based on antigen antibody reaction. IHC is the way of validating morphological findings.
G Aryal
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Applications of immunohistochemistry
Immunohistochemistry (IHC) is an important application of monoclonal as well as polyclonal antibodies to determine the tissue distribution of an antigen of interest in health and disease.
Jeyapradha Duraiyan +3 more
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Immunohistochemistry allows specific proteins to be visualized while retaining cellular or tissue structure. Sensitivity of the technique has improved over the years from a single layer of labeled antibody to amplified, labeled polymer-based systems, which enable low levels of antigen to be detected in different types of tissue preparation.
John Hunt +3 more
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Background Oral squamous cell carcinoma (OSCC) is the most relevant malignant neoplasm among all head and neck tumours due to its high prevalence and unfavourable prognosis.
Geovanni Pereira Mitre +5 more
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HIF-1α Is Associated with Resistance to Hypoxia-Induced Apoptosis in Ameloblastoma
Background. Ameloblastoma (AMB) is a benign odontogenic tumour, with an aggressive local behaviour and a high rate of recurrence. Previous studies have demonstrated that hypoxia-induced factor alpha 1 (HIF-1α) and activated caspase-3 contribute to tumour
Katherine Julissa Palma Valladares +10 more
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Expression of stem cell markers SALL4, LIN28A, and KLF4 in ameloblastoma
Background Ameloblastoma (AME) is a benign odontogenic tumour of epithelial origin characterised by slow but aggressive growth, infiltration, and recurrence; it is capable of reaching large dimensions and invading adjacent structures.
Rafaela de Albuquerque Dias +4 more
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This study was aimed at analyzing the relations of metastasis to regional lymph nodes (RLNs) with histopathological indicators of invasive breast carcinoma of no special type (IC-NST) and its cytokine profile.
Alexander Autenshlyus +7 more
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Subfamily hypostominae: similarities and differences in testicular structure of amazonian fish
Background Hypostominae is a subfamily of the family Loricariidae that has a great diversity of species. Accordingly, testicular studies in fish can contribute to the phylogeny and taxonomy of species and to the comparison of reproductive aspects between
Ivana Kerly S. Viana +7 more
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Follicular complex may predict reproductive tactics in siluriform fishes
In this study, we evaluated the morphology and morphometry of the layers that make up the follicular complex surrounding mature oocytes in the six fish species Auchenipterichthys longimanus, Ageneiosus ucayalensis, Hypophthalmus marginatus, Baryancistrus
Ivana Kerly S. Viana +5 more
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Immunoexpression of stem cell markers SOX-2, NANOG AND OCT4 in ameloblastoma [PDF]
Background Ameloblastoma (AME) is characterized by a locally invasive growth pattern. In an attempt to justify the aggressiveness of neoplasms, the investigation of the role of stem cells has gained prominence.
Karolyny Martins Balbinot +10 more
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