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  • NYU Dataset

    Correlation Between Autoimmunity to Phosphatidylserine and Anemia in African Trypanosome Infections

    Authors
    Juan Rivera-Correa
    Joseph Verdi
    Julian Sherman
    Jeremy M. Sternberg
    2 more author(s)...
    Description

    Anemia is a common complication in many infectious diseases, including protozoan parasitic infections. Trypanosomes are eukaryotic parasites and most relevant human trypanosome pathogens are Trypanosoma brucei and Trypanosoma cruzi. Autoimmunity during Trypanosoma brucei infection is indicated to have a role during anemia, but anemia caused by trypanosome infection is poorly understood. In mouse models...

    Subject
    Infectious Disease
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    Free to All
  • NYU Dataset

    Defensosomes Serve as Decoys to Inhibit SARS-CoV-2 Infection

    Authors
    Krystal L. Ching
    Maren de Vries
    Juan Gago
    Kristen Dancel-Manning
    12 more author(s)...
    Description

    Exosomes mediate intercellular communication by transporting substrates with a variety of functions related to tissue homeostasis and disease. Recently, a subset of exosomes was labeled as defensosomes that are assembled during bacterial infection. Defensosomes mediate host defense by binding and inhibiting pore-forming toxins secreted by bacterial pathogens through incorporating protein receptors...

    Subject
    COVID-19
    Genomics
    Infectious Disease
    Access Rights
    Free to All
  • NYU Dataset

    SARS-CoV-2 infection and gut microbiome dysbiosis in mice

    Authors
    Lucie Bernard-Raichon
    Mericien Venzon
    Jon Klein
    Jordan E. Axelrad
    21 more author(s)...
    Description

    To investigate the causal relationship between SARS-CoV-2 infection and gut microbiome dysbiosis, researchers inoculated K18-hACE2 male mice with one of four doses (10, 100, 1000, and 104 PFU) of SARS-CoV-2 or mock treatment diluted in phosphate-buffered saline (PBS). Fecal samples were collected from mice daily for microbiome analyses from day 0 (before infection) until sacrifice on days 5–7. Upon...

    Subject
    COVID-19
    Genomics
    Infectious Disease
    Access Rights
    Free to All
  • NYU Dataset

    Isolation of Clostridia from the Gut Microbiome of Helminth-Colonized Humans

    Authors
    Shushan Sargsian
    Ze Chen
    Soo Ching Lee
    Amicha Robertson
    14 more author(s)...
    Description

    Helminth colonization has been associated with altered composition of the gut microbiota, such as increases in Clostridia. However, it is unclear if specific bacterial species display differential effects on helminth reproduction. This study isolated and sequenced the genome of 13 Clostridia from the Orang Asli, an indigenous population in Malaysia with a high prevalence of helminth infections. Metagenomic...

    Subject
    Genomics
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    Free to All
  • NYU Dataset

    Adipose Tissue Macrophages Adapt to Inflammatory and Metabolic Challenges

    Authors
    Hernandez Moura Silva
    Andre Bafica
    Gabriela Flavia Rodrigues-Luiz
    Jingyi Chi
    13 more author(s)...
    Description

    Adipose tissue macrophages (ATMs) change during metabolic stress and are thought to contribute to metabolic syndrome. This study examined ATM subpopulations in steady state and in response to nutritional and infectious challenges. They characterized the epididymal white adipose tissue (eWAT) lymphoid and myeloid cell populations under steady state using RNA sequencing to analyze the transcriptome of...

    Subject
    Genomics
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    Free to All
  • NYU Dataset

    SARS-CoV-2 infection triggers pro-atherogenic inflammatory responses in human coronary vessels

    Authors
    Natalia Eberhardt
    Maria G. Noval
    Ravneet Kaur
    Letizia Amadori
    19 more author(s)...
    Description

    This study combined multiple techniques (e.g., RNAscope in-situ hybridization, immunohistochemistry, immunofluorescence, single-cell RNA sequencing, bulk RNA sequencing, and functional assays) to investigate the inflammatory response associated with SARS-CoV-2 infection in human vascular tissues. Single cell RNA-sequencing data obtained from samples collected for this study is available via the Gene...

    Subject
    COVID-19
    Infectious Disease
    Risk Factors
    Access Rights
    Free to All