@Article{biocell.2021.017227,
AUTHOR = {DANIEL WAI-HUNG HO, XUEYING LYU, IRENE OI-LIN NG},
TITLE = {Viral integration detection strategies and a technical update on Virus-Clip},
JOURNAL = {BIOCELL},
VOLUME = {45},
YEAR = {2021},
NUMBER = {6},
PAGES = {1495--1500},
URL = {http://www.techscience.com/biocell/v45n6/44281},
ISSN = {1667-5746},
ABSTRACT = {Oncovirus infection is crucial in human malignancies. Certain oncoviruses can lead to structural variations in
the human genome known as viral genomic integration, which can contribute to tumorigenesis. Existing viral integration
detection tools differ in their underlying algorithms pinpointing different aspects or features of viral integration
phenomenon. We discuss about major procedures in performing viral integration detection. More importantly, we
provide a technical update on Virus-Clip to facilitate its usage on the latest human genome builds (hg19 and hg38)
and the adoption of multi-thread mode for faster initial read alignment. By comparing the execution of Virus-Clip
using single-thread and multi-thread modes of read alignment on targeted-panel sequencing data of HBV-associated
hepatocellular carcinoma patients, we demonstrate the marked improvement of multi-thread mode in terms of
significantly reduced execution time, while there is negligible difference in memory usage. Taken together, with the
current update of Virus-Clip, it will continue supporting the <i>in silico</i> detection of oncoviral integration for better
understanding of various human malignancies.},
DOI = {10.32604/biocell.2021.017227}
}