Gold-Hybridized Zinc Oxide Nanorods as Real-Time Low-Cost NanoBiosensors for Detection of virulent DNA signature of HPV-16 in Cervical Carcinoma
نویسندگان
چکیده
منابع مشابه
Biofunctionalization of Gold Nanorods: A Comparative Study on Conjugation Methods for Fabrication of Nanobiosensors
Gold Nanorods have promised variety of applications in biomedicine and biosensing. As a fruitful candidate for early detection and imaging, these plasmonic nanoparticles have been utilized for diagnostic applications of interest. However, prior to design and fabricate SPR-based nanobiosensors, the type and nature of conjugation with biomolecules would be of utmost importance. Herein, four strat...
متن کاملDetection of cervical antibodies to human papillomavirus type 16 (HPV-16) capsid antigens in relation to detection of HPV-16 DNA and cervical lesions.
A more sensitive luminescence immunoassay (LIA) for human papillomavirus type 16 (HPV-16) was developed and used to measure HPV-16 antibodies in cervical samples from 292 college-aged women who were examined at 4-month intervals. Of the 609 collected samples, IgG, IgA, and secretory piece-associated antibodies to HPV-16 were detected in 12%, 6%, and 8%, respectively, of samples tested. Cervical...
متن کاملA rapid, early detection of oral squamous cell carcinoma: Real time PCR based detection of tetranectin
The current study is focused on determining the mRNA expression levels of tetranectin, to detect oral squamous cell carcinoma (OSCC) and thus aiding in its classification at an early stage. RNA was isolated and cDNA synthesis was performed from the saliva samples of the patients and healthy individuals. A semiquantitative PCR based analysis was performed prior to quantitative and expression bas...
متن کاملA rapid, early detection of oral squamous cell carcinoma: Real time PCR based detection of tetranectin
The current study is focused on determining the mRNA expression levels of tetranectin, to detect oral squamous cell carcinoma (OSCC) and thus aiding in its classification at an early stage. RNA was isolated and cDNA synthesis was performed from the saliva samples of the patients and healthy individuals. A semiquantitative PCR based analysis was performed prior to quantitative and expression bas...
متن کاملHPV 16 detection in cervical lesions, physical state of viral DNA and changes in p53 gene.
CONTEXT Persistent infection with high risk human papillomavirus (HPV) has been linked to cervical carcinoma. Integration of viral DNA into host cell DNA is essential for this cancer development, promoting disruption of the HPV E2 gene, thus leading to unregulated increases in E6 and E7 proteins and inactivating the products of p53 and Rb tumor suppressor genes. OBJECTIVE To investigate HPV 1...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2019
ISSN: 2045-2322
DOI: 10.1038/s41598-019-53476-9