Human Immunology News Volume 8.28 | July 21 2020

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    HIN Volume 8.28 | July 21


    Human Immunology News by STEMCELL Technologies
    Vol. 8.28 – 21 July, 2020
    TOP STORY

    An Integrated Multi-Omic Single-Cell Atlas of Human B Cell Identity

    Scientists developed a highly multiplexed screen to quantify the co-expression of 351 surface molecules on millions of human B cells.
    [Immunity]

    Full ArticleGraphical Abstract
    Learn about immunological considerations for hPSC banking by watching Dr. David Turner's webinar from the Nature Research Round Table on hPSC Quality
    PUBLICATIONSRanked by the impact factor of the journal

    Single-Cell Transcriptomics Reveals Regulators Underlying Immune Cell Diversity and Immune Subtypes Associated with Prognosis in Nasopharyngeal Carcinoma

    Investigators revealed malignant signatures capturing intratumoral transcriptional heterogeneity and predicting aggressiveness of malignant cells. Diverse immune cell subtypes were identified, including novel subtypes such as CLEC9A+ dendritic cells
    [Cell Research]

    Full Article

    Tumor Response and Endogenous Immune Reactivity after Administration of HER2 CAR T Cells in a Child with Metastatic Rhabdomyosarcoma

    Longitudinal immune-monitoring reveals remodeling of the T-cell receptor repertoire with immunodominant clones and serum autoantibodies reactive to oncogenic signaling pathway proteins.
    [Nature Communications]

    Full Article

    Tumor Microenvironment Composition and Severe Cytokine Release Syndrome (CRS) Influence Toxicity in Patients with Large B Cell Lymphoma Treated with Axicabtagene Ciloleucel

    Serum cytokine and catecholamine levels were measured prior to lymphodepleting chemotherapy, on the day of CAR T infusion and daily thereafter while patients remained hospitalized.
    [Clinical Cancer Research]

    Abstract

    Microbial Exposure Drives Polyclonal Expansion of Innate γδ T Cells Immediately after Birth

    To investigate how neonatal γδ T cell repertoires were shaped by microbial exposure after birth, the authors monitored the γ-chain and δ-chain repertoires of peripheral blood T cells in newborns, infants, and young children from Europe and sub-Saharan Africa.
    [Proceedings of the National Academy of Sciences of the United States of America]

    Abstract

    CD8+ Tumor-Infiltrating Lymphocytes within the Primary Tumor of Patients with Synchronous De Novo Metastatic Colorectal Carcinoma Do Not Track with Survival

    Treatment‐naïve patients with metastatic colorectal cancer were assessed for CD8+ tumor-infiltrating lymphocutes and PD‐L1 expression. Microsatellite instability was evaluated by IHC for PMS2 and MSH6 proteins and/or by PCR using the Bethesda panel.
    [Clinical & Translational Immunology]

    Full Article

    Immune Status Is Prognostic for Poor Survival in Colorectal Cancer Patients and Is Associated with Tumor Hypoxia

    Overall survival by immune and immune-checkpoint biomarkers in independent colorectal cancer cohorts was evaluated. Matched mutational and transcriptomic data were interrogated to identify associated biology.
    [British Journal of Cancer]

    Full Article

    Radiogenomics for Predicting p53 Status, PD-L1 Expression, and Prognosis with Machine Learning in Pancreatic Cancer

    107 patients diagnosed with pancreatic ductal adenocarcinoma were retrospectively examined. The relationship between p53 mutations as well as PD-L1 abnormal expression and clinicopathological factors was investigated using immunohistochemistry.
    [British Journal of Cancer]

    Abstract

    Drug Target Validation in Primary Human Natural Killer Cells Using CRISPR RNP

    An efficient approach was described to genetically edit human NK cells by electroporation and CRISPR‐Cas9 ribonucleoprotein complexes.
    [Journal of Leukocyte Biology]

    Abstract

    Quantitative Investigation into the Influence of Intravenous Fluids on Human Immune and Cancer Cell Lines

    The effect of intravenous fluids exposure on single cells was characterized using hemocytometer, fluorescence microscopy and flow cytometry
    [Scientific Reports]

    Full Article

    AMG-232 Sensitizes High MDM2-Expressing Tumor Cells to T-Cell-Mediated Killing

    Ovarian clear cell carcinoma cell lines carrying wild-type p53 with low/high mouse double minute 2 homolog (MDM2) expression were investigated in a T-cell co-culture system evaluating T-cell-mediated tumor killing.
    [Cell Death Discovery]

    Full Article

    Stay current with COVID-19 research. Read Immunology of Infectious Disease News now.
    REVIEWS

    The NK Cell–Cancer Cycle: Advances and New Challenges in NK Cell-Based Immunotherapies

    Scientists introduce the NK cell–cancer cycle to highlight recent advances in NK cell biology and to discuss the progress and problems of NK cell-based cancer immunotherapies.
    [Nature Immunology]

    Abstract

    Immunotherapeutic Strategies in Pancreatic Ductal Adenocarcinoma (PDAC): Current Perspectives and Future Prospects

    The authors focus on existing and potential immune targets for PDAC, drugs used to target them, and some clinical trials conducted so far with them.
    [Molecular Biology Reports]

    Abstract

    INDUSTRY AND POLICY NEWS

    AC Immune Advances phospho-Tau Alzheimer’s Vaccine in Phase Ib/IIa Study

    AC Immune SA announced the initiation of the second highest dosing group in the company’s Phase Ib/IIa clinical trial evaluating ACI-35.030 for the treatment of Alzheimer’s disease.
    [AC Immune]

    Press Release

    GlyTherix Awarded $3 Million Co-Operative Research Center Project Grant

    GlyTherix Ltd has announced that a consortium led by the company are the successful recipients of a competitive grant in Round 9 of the Federal Government’s Cooperative Research Centers Projects program.
    [GlyTherix Ltd.]

    Press Release

    EU Leaders Slash Science Spending in €1.8 Trillion Deal

    Following a marathon EU summit in Brussels, national leaders agreed to a €1.8 trillion, seven-year budget and pandemic recovery fund that will spend €81 billion on Horizon Europe, the main EU research program.
    [ScienceInsider]

    Editorial

    The Career Cost of COVID-19 to Female Researchers, and How Science Should Respond

    Early data on the effects of the coronavirus pandemic on scientific-publishing output suggest that female researchers, particularly those at early-career stages, are the hardest hit. Submissions to preprint servers, such as arXiv, rose more quickly for male authors than for female authors as nations adopted social-isolation measures.
    [Nature News]

    Editorial

    ‘Ethically Troubling.’ University Reopening Plans Put Professors, Students on Edge

    Come August, hundreds of universities across the United States are poised to reopen their campuses with a mix of online and in-person courses. Only a handful are aiming for an entirely online semester. But as the machinery of higher education cranks back into action, faculty, staff, and students are voicing concerns that, with COVID-19 cases surging in many parts of the country, employees are being forced to put their health—and the health of others—at unnecessary risk.
    [ScienceInsider]

    Editorial

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    JOB OPPORTUNITIES

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    University of Dundee – Dundee, United Kingdom

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    Lerner Research Institute – Cleveland, Ohio, United States

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    University of California Los Angeles – Los Angeles, California, United States

    Research Scientist – SARS-CoV-2 Vaccine Development

    Ohio State University – Columbus, Ohio, United States

    > See All Jobs

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