Introducing Tissue Microarrays to Molecular Pathology
نویسندگان
چکیده
منابع مشابه
Introducing tissue microarrays to molecular pathology.
Featured Article: Tissue microarrays for highthroughput molecular profiling of tumor specimens. Kononen J, Bubendorf L, Kallioniemi A, Bärlund M, Schraml P, Leighton S, Torhorst J, Mihatsch MJ, Sauter G, Kallioniemi OP. Nat Med. 1998;4:844 –7. Tissue specimens are essential for biomedical and clinical research. In situ detection of DNA, RNA, and protein targets in tissues provides a powerful me...
متن کاملtissue microarrays, a revolution in pathology research
a long-lasting problem in the analysis of tissue samples is the time-consuming and repetitive process of histologic preparation and pathologic review of tissue sections. these two critical factors, innate nonuniformity in preparation and subjectivity of analysis, therefore limit the scientific and statistical thoroughness of tissue based studies. employing tissue microarray (tma) technique prov...
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متن کاملTissue microarrays in urology.
The TMA is a high-throughput technique to assess thousands of different cores of pathological tissue simultaneously using morphological and molecular analyses, e.g. immunohistochemistry and in situ hybridization, whilst maintaining an accurate and efficient method of identifying each specific section. Using this technique an economy in cutting and staining can also be used, with an unprecedente...
متن کاملDecline in Antigenicity of Tumor Markers by Storage Time Using Pathology Sections Cut From Tissue Microarrays
Sectioning a whole tissue microarrray (TMA block) and storing the sections maximizes the number of sections obtained, but may impair the antigenicity of the stored sections. We have investigated the impact of TMA section storage on antigenicity. First, we reexamined existing TMA data to determine whether antigenicity in stored sections changes over time. Component scores for each marker, based ...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 2012
ISSN: 0009-9147,1530-8561
DOI: 10.1373/clinchem.2012.188748