Browse our latest Microbiology and Infectious Disease articles

Page 121 of 167
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    A herpesvirus encoded Qa-1 mimic inhibits natural killer cell cytotoxicity through CD94/NKG2A receptor engagement

    Xiaoli Wang, Sytse J Piersma ... Daved H Fremont
    Rodent herpesvirus Peru overcomes NK ‘missing-self’ killing using a non-classical MHC-I like protein resistant todownregulation by its own ubiquitin ligase that potently sabotages antigen presentation to T-cells.
    1. Chromosomes and Gene Expression
    2. Microbiology and Infectious Disease

    ATRX promotes maintenance of herpes simplex virus heterochromatin during chromatin stress

    Joseph M Cabral, Hyung Suk Oh, David M Knipe
    Epigenetic restriction of herpes simplex virus occurs in a biphasic manner, in which ATRX maintains viral heterochromatin after an initial phase of chromatin deposition.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    The distribution of antibiotic use and its association with antibiotic resistance

    Scott W Olesen, Michael L Barnett ... Yonatan H Grad
    Population-level antibiotic resistance correlates with the breadth of antibiotic use, that is, the proportion of people taking an antibiotic, better than with intensity of use the amount of use among users.
    1. Microbiology and Infectious Disease

    Shed EBA-175 mediates red blood cell clustering that enhances malaria parasite growth and enables immune evasion

    May M Paing, Nichole D Salinas ... Niraj H Tolia
    Plasmodium falciparum invasion protein EBA-175, once shed from the parasite surface post invasion, facilitates RBC clustering and enhances parasite growth while simultaneously enabling parasite immune evasion of host neutralizing antibodies.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Heterogeneous absorption of antimicrobial peptide LL37 in Escherichia coli cells enhances population survivability

    Mehdi Snoussi, John Paul Talledo ... Sattar Taheri-Araghi
    A rapid absorption and retention of antimicrobial peptides by dead Escherichia coli cells can increase the survivability of the cell population in a "cooperative" fashion.
    1. Microbiology and Infectious Disease

    Rotavirus VP3 targets MAVS for degradation to inhibit type III interferon expression in intestinal epithelial cells

    Siyuan Ding, Shu Zhu ... Harry B Greenberg
    Rotavirus infection induces phosphorylation and proteasomal degradation of MAVS to suppress host antiviral interferon signaling.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Mycobacterium tuberculosis induces decelerated bioenergetic metabolism in human macrophages

    Bridgette M Cumming, Kelvin W Addicott ... Adrie JC Steyn
    Quantifiable bioenergetic parameters, determined from extracellular flux analyses, are distinct between macrophages infected with Mycobacteriumtuberculosis or vaccine strain M. bovis BCG, enabling assessment of future vaccine and drug efficacy.
    1. Microbiology and Infectious Disease

    A virus-packageable CRISPR screen identifies host factors mediating interferon inhibition of HIV

    Molly OhAinle, Louisa Helms ... Michael Emerman
    Host restriction factors that block cross-species transmission also play a role in limiting the replication of highly-adapted HIV-1 in IFN-stimulated cells.
    1. Chromosomes and Gene Expression
    2. Microbiology and Infectious Disease

    Fragile X mental retardation protein is a Zika virus restriction factor that is antagonized by subgenomic flaviviral RNA

    Ruben Soto-Acosta, Xuping Xie ... Shelton Bradrick
    The Zika virus subgenomic flaviviral RNA binds to and inhibits the fragile X mental retardation protein, a novel Zika virus restriction factor.
    1. Microbiology and Infectious Disease

    Host genetic selection for cold tolerance shapes microbiome composition and modulates its response to temperature

    Fotini Kokou, Goor Sasson ... Itzhak Mizrahi
    Microbiome and transcriptomic profiling of genetically selected tropical fish with high and low tolerance to cold exposure revealed host control over microbiome composition and response to temperature changes.