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http://dx.doi.org/10.1089/088922299311105 | DOI Listing |
Microbiol Resour Announc
January 2025
Laboratory of Molecular Virology, Division of Emerging and Transfusion Transmitted Diseases, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA.
Human pegivirus (HPgV) identified from an HCV-infected plasma sample through nanopore metagenomics. The analysis revealed a nearly complete HPgV-2 genome. Phylogenetic analysis confirmed its classification within the HPgV-2 genotype, providing insights into viral co-infection dynamics.
View Article and Find Full Text PDFJ Med Virol
February 2025
CAS Key Laboratory of Molecular Virology and Immunology, Shanghai Institute of Immunity and Infection, Chinese Academy of Sciences, Shanghai, China.
RIG-I like receptors (RLRs) are a family of cytosolic RNA sensors that sense RNA virus infection to activate innate immune response. It is generally believed that different RNA viruses are recognized by either RIG-I or MDA5, two important RLR members, depending on the nature of pathogen-associated molecular patterns (PAMPs) that are generated by RNA virus replication. Dengue virus (DENV) is an important RNA virus causing serious human diseases.
View Article and Find Full Text PDFHLA
February 2025
Temple University Hospital Philadelphia, Philadelphia, Pennsylvania, USA.
The full-length sequence of HLA-DQB1*06:304N covers the 5'-untranslated region (UTR), all introns and exons, and the 3' UTR.
View Article and Find Full Text PDFOpen Forum Infect Dis
January 2025
CHU d'Orléans, Orléans, France.
Background: To better understand factors associated with virologic response, we retrospectively characterized the HIV proviruses of 7 people with HIV who received long-acting cabotegravir/rilpivirine (CAB/RPV-LA) and were selected according to the following criteria: virologic control achieved despite a history of viral replication on 1 or both corresponding antiretroviral classes (n = 6) and virologic failure (VF) after CAB/RPV-LA initiation (n = 1).
Methods: Last available blood samples before the initiation of CAB/RPV-LA were analyzed retrospectively. Near full-length HIV DNA genome haplotypes were inferred from Nanopore sequencing by the in vivo Genome Diversity Analyzer to search for archived drug resistance mutations (DRMs) and evaluate the frequency and intactness of proviruses harboring DRMs.
Bio Protoc
January 2025
International Institute of Food Innovation Co., Ltd., Nanchang University, Nanchang, China.
PCR-based genome walking is one of the prevalent techniques implemented to acquire unknown flanking genomic DNAs. The worth of genome walking includes but is not limited to cloning full-length genes, mining new genes, and discovering regulatory regions of genes. Therefore, this technique has advanced molecular biology and related fields.
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