Cytoplasmic DNA can be detected by RNA fluorescence in situ hybridization
نویسندگان
چکیده
منابع مشابه
Detection of viral RNA by fluorescence in situ hybridization (FISH).
Viruses that infect cells elicit specific changes to normal cell functions which serve to divert energy and resources for viral replication. Many aspects of host cell function are commandeered by viruses, usually by the expression of viral gene products that recruit host cell proteins and machineries. Moreover, viruses engineer specific membrane organelles or tag on to mobile vesicles and motor...
متن کاملLocalizing DNA and RNA within nuclei and chromosomes by fluorescence in situ hybridization.
The enormous potential of in situ hybridization derives from the unique ability of this approach to directly couple cytological and molecular information. In recent years, there has been a surge of success in powerful new applications, resulting from methodologic advances that bring the practical capabilities of this technology closer to its theoretical potential. A major advance has been impro...
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Background & Objective: Soft tissue sarcomas (STS) constitute an uncommon and heterogeneous group of tumors of mesenchymal origin and various cytogenetic abnormalities ranging from distinct genomic rearrangements, such as chromosomal translocations and amplifications, to more intricate rearrangements involving multiple chromosomes. Fluorescence in situ...
متن کاملRetrospective assessment of radiation dose by Fluorescence In Situ Hybridization and evaluation of stable chromosomal aberrations
Estimation of absorbed dose for radiation workers or person involved in different radiological accident is the aim of biodosimetry. Cytogenetic methods are the most current and applicable biodosimetry tools. In chronic or protracted exposure, fluorescence in situ hybridization (FISH), stable chromosomal aberration is used for estimation of absorbed dose. For precise estimation of absorbed dose,...
متن کاملChromosomal aneusomy (chr 1, 11, 17) detected by fluorescence in situ hybridization may be a prognostic factor in breast cancer.
The relationship between clinicopathological findings and the long-term prognosis was investigated in 42 breast cancer patients in whom aneusomy was detected for chromosomes 1, 11 and 17. The frequencies of aneusomy of those chromosomes were 78.6%, 47.5% and 52.5%, respectively, and more than 90% of anomalies consisted of polysomy. The relationship between aneusomy and the clinicopathological f...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 2019
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/gkz645