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reverse-transcriptase-polymerase-chain-reaction
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MiR-361-5p as a promising qRT-PCR internal control for tumor and normal breast tissues
, Article PLoS ONE ; Volume 16, Issue 6 June , 2021 ; 19326203 (ISSN) ; Salimi, A ; Rahmani, S ; Nafissi, N ; Sharifi Zarchi, A ; Mowla, S. J ; Sharif University of Technology
Public Library of Science
2021
Abstract
Background: One of the most widely used evaluation methods in miRNA experiments is qRT-PCR. However, selecting suitable internal controls (IC) is crucial for qRT-PCR experiments. Currently, there is no consensus on the ICs for miRNA qRT-PCR experiments in breast cancer. To this end, we tried to identify the most stable (the least expression alteration) and promising miRNAs in normal and tumor breast tissues by employing TCGA miRNA-Seq data and then experimentally validated them on fresh clinical samples. Methods: A multi-component scoring system was used which takes into account multiple expression stability criteria as well as correlation with clinical characteristics. Furthermore, we...
Laboratory detection methods for the human coronaviruses
, Article European Journal of Clinical Microbiology and Infectious Diseases ; Volume 40, Issue 2 , 2021 , Pages 225-246 ; 09349723 (ISSN) ; Dowlatshahi, S ; Abdekhodaie, M. J ; Sharif University of Technology
Springer Science and Business Media Deutschland GmbH
2021
Abstract
Coronaviruses are a group of envelop viruses which lead to diseases in birds and mammals as well as human. Seven coronaviruses have been discovered in humans that can cause mild to lethal respiratory tract infections. HCoV-229E, HCoV-OC43, HCoV-NL63, and HCoV-HKU1 are the low-risk members of this family and the reason for some common colds. Besides, SARS-CoV, MERS-CoV, and newly identified SARS-CoV-2, which is also known as 2019-nCoV, are the more dangerous viruses. Due to the rapid spread of this novel coronavirus and its related disease, COVID-19, a reliable, simple, fast, and low-cost detection method is necessary for patient diagnosis and tracking worldwide. Human coronaviruses detection...
Prevalence of influenza a infection in the middle-east: a systematic review and meta-analysis
, Article Clinical Respiratory Journal ; Volume 12, Issue 5 , 2018 , Pages 1787-1801 ; 17526981 (ISSN) ; Monavari, H. R ; Mostafaei, S ; Hadifar, S ; Ghasemi, A ; Babaei, F ; Kavosi, H ; Tavakoli, A ; Javanmard, D ; Esghaei, M ; Khodabandehlou, N ; Sharif University of Technology
Blackwell Publishing Ltd
2018
Abstract
Objective: This systematic review and meta-analysis was performed to determine the prevalence rate of influenza virus from different parts of Middle East region, and present an overall relative frequency (RF) for this region. Methods: The authors performed a systematic literature review from several reliable databases such as PubMed, ISI Web of Science and Scopus during 2000–2016. Furthermore, the keywords of this research were ‘Influenza’, ‘Subtype’, ‘Seroprevalence’, ‘Incidence’, ‘Seroepidemiology’, ‘H1N1’, ‘H3N2’, ‘H5N1’, ‘H9N2’, ‘Middle-East’ and ‘Meta-analysis’. The reported data were selected according to inclusion and exclusion criteria. Results: The authors selected 71 studies out of...