Tumor-associated calcium signal transducer (TACSTD2), one of the most down-regulated genes in hepatocellular carcinoma tissue, regulates the cellular localization of claudin-1 (CLDN1) and occludin (OCLN), two tight-junction proteins that mediate HCV entry into hepatocytes. TACSTD2 gene silencing (right panels) disrupts the typical linear distribution of both CLDN1 (red, upper left) and OCLN (red, lower left) along the cellular membrane of primary human hepatocytes. TACSTD2 gene silencing dramatically inhibits HCV infection with a pan-genotype effect. Farci et al. (2018)
Image Credit: Vandana Sekhar, Juraj Kabat and Patrizia Farci; Laboratory of Infectious Diseases and Biological Imaging Facility, NIAID, NIH
Editorials
Pearls collections: What we can learn about infectious disease and cancer
PLOS Pathogens: published March 29, 2018 | https://doi.org/10.1371/journal.ppat.1006915
PLOS Pathogens 2017 Reviewer and Editorial Board Thank You
PLOS Pathogens: published March 15, 2018 | https://doi.org/10.1371/journal.ppat.1006958
Opinion
Single-sex schistosome infections of definitive hosts: Implications for epidemiology and disease control in a changing world
PLOS Pathogens: published March 1, 2018 | https://doi.org/10.1371/journal.ppat.1006817
Pearls
Hostile intruder: Toxoplasma holds host organelles captive
PLOS Pathogens: published March 29, 2018 | https://doi.org/10.1371/journal.ppat.1006893
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