Human Immunology News Volume 8.35 | September 8 2020

    0
    80







    HIN 8.35 | Sept 8


    Human Immunology News by STEMCELL Technologies
    Vol. 8.35 – 8 September, 2020
    TOP STORY

    Immune Landscape, Evolution, Hypoxia-Mediated Viral Mimicry Pathways and Therapeutic Potential in Molecular Subtypes of Pancreatic Neuroendocrine Tumors

    Differential expression analysis of 600 immune-related genes was performed on 207 pancreatic neuroendocrine tumors samples, comprising a training cohort and two validation cohorts from multiple transcriptome profiling platforms.
    [Gut]

    AbstractPress Release

    Keep current with the latest in infectious disease research.
    PUBLICATIONSRanked by the impact factor of the journal

    Inherited Salt-Losing Tubulopathies Are Associated with Immunodeficiency Due to Impaired IL-17 Responses

    Scientists investigated immunity in patients with inherited salt-losing tubulopathies (SLT). Forty-seven genotyped SLT patients were recruited.
    [Nature Communications]

    Full Article

    Analysis of Chromatin Organization and Gene Expression in T Cells Identifies Functional Genes for Rheumatoid Arthritis

    Researchers collected ATAC-seq, Hi-C, Capture Hi-C and nuclear RNA-seq data in stimulated CD4+ T cells over 24 hours, to identify functional enhancers regulating gene expression.
    [Nature Communications]

    Full Article

    Current Smoking Status Is Associated with Reduced Sputum Immunoglobulin M and G Expression in Chronic Obstructive Pulmonary Disease

    Levels of immunoglobulin (Igs) in induced sputum, a more direct measure of airway Igs, are not well studied. Given the vital role Igs perform in microbial defence and tissue homeostasis, investigators assessed airway Igs in induced sputum of smokers and patients with chronic obstructive pulmonary disease.
    [European Respiratory Journal]

    Abstract

    CXCR3 and Cognate Ligands Are Associated with Immune Cell Alteration and Aggressiveness of Pancreatic Ductal Adenocarcinoma

    Pancreatic ductal adenocarcinoma (PDAC) microarray and TCGA datasets were analyzed to identify cytokines and cognate receptors overexpressed in PDAC and associated with survival.
    [Clinical Cancer Research]

    Abstract

    Cell Cycle Checkpoints Cooperate to Suppress DNA- and RNA-Associated Molecular Pattern Recognition and Anti-Tumor Immune Responses

    Researchers demonstrated that prolonged cell cycle arrest at the G2-mitosis boundary from either excessive DNA damage or CDK1 inhibition prevented inflammatory-stimulated gene expression and immune-mediated destruction of distal tumors
    [Cell Reports]

    Full ArticleGraphical Abstract

    An Individualized Immune Signature of Pretreatment Biopsies Predicts Pathological Complete Response to Neoadjuvant Chemoradiotherapy and Outcomes in Patients with Esophageal Squamous Cell Carcinoma

    Investigators performed an integrative analysis of immune-related gene profiles from pretreatment biopsies and constructed the first individualized immune signature for pCR and outcome prediction of esophageal squamous cell carcinomas through a multicenter analysis.
    [Signal Transduction and Targeted Therapy]

    Full Article

    Phase II Trial of Natalizumab with Corticosteroids as Initial Treatment of Gastrointestinal Acute Graft-versus-Host Disease

    Scientists initiated a Phase II study of natalizumab with corticosteroids for initial treatment of acute gastrointestinal graft-versus-host disease.
    [Bone Marrow Transplantation]


    Abstract

    The Prognostic Significance of VISTA and CD33-Positive Myeloid Cells in Cutaneous Melanoma and Their Relationship with PD-1 Expression

    Dual immunofluorescence using CD33 and VISTA antibodies was performed. VISTA expression positively correlated with CD33 expression in melanoma tissue.
    [Scientific Reports]

    Full Article

    Immune Suppressed Tumor Microenvironment by Exosomes Derived from Gastric Cancer Cells via Modulating Immune Functions

    The impact of tumor secreted exosomes on immune function in the tumor environment was investigated using exosomes isolated from gastric cancer cell lines MKN-28, MKN-45, and SGC-7901.
    [Scientific Reports]

    Full Article

    Chimeric Antigen Receptor-Modified T Cells Targeting EphA2 for the Immunotherapy of Pediatric Bone Tumors

    Investigators tested human erythropoietin-producing hepatocellular receptor tyrosine kinase class A2 directed CAR T cells for their capacity to target and kill human pediatric osteosarcoma and Ewing sarcoma tumor cells using in vitro and in vivo assays.
    [Cancer Gene Therapy]

    Full Article

    Apply to be a host on the Immunology Podcast.
    REVIEWS

    Human Immunology and Immunotherapy: Main Achievements and Challenges

    The development of different types of immunotherapies, including vaccines, and the use of pathogens, monoclonal antibodies, recombinant proteins, cytokines, and cellular immunotherapies, are changing the way in which we approach many diseases, especially cancer.
    [Cellular & Molecular Immunology]

    Full Article

    INDUSTRY AND POLICY NEWS

    Avalon GloboCare Announces Mesenchymal Stromal Cell Therapeutic Platform for COVID-19 and Acute Graft versus Host Disease (aGvHD)

    Avalon GloboCare Corp. announced the launch of its new allogeneic MSC therapeutic platform. Avalon plans to develop the MSC platform as a potential therapy for COVID-19, the disease caused by the SARS-CoV-2, and for bone marrow transplant related complications of acute graft versus host disease.
    [Avalon GloboCare Corp. ]

    Press Release

    Atara Biotherapeutics Announces FDA Clearance of IND for ATA2271, a Next-Generation Autologous Mesothelin-Targeted CAR T with Novel PD1DNR and 1XX Technologies Combined to Treat Solid Tumors

    Atara Biotherapeutics, Inc. announced that the FDA has accepted the Investigational New Drug application providing clearance to initiate an open-label, single-arm Phase I clinical study of ATA2271, the company’s next-generation autologous CAR T therapy targeting mesothelin under development in collaboration with Memorial Sloan Kettering Cancer Center, for the treatment of advanced mesothelioma.
    [Atara Biotherapeutics, Inc.]

    Press Release

    Autolus Therapeutics to Further Expand Operations at the CGT Catapult Manufacturing Centre to Enable Commercial Manufacture of CAR-T Cell Therapies

    Autolus and CGT Catapult are collaborating to achieve approval for commercial manufacture of CAR-T cell therapies from the CGT Catapult manufacturing centre. The collaboration will enable the UK company to expand further and contribute to the global competitiveness of the UK cell and gene therapy industry.
    [CGT Catapult ]

    Press Release

    FEATURED EVENT

    Lymphocyte Antigen Receptor Signaling

    May 7-11, 2021
    Castelnuovo Berardenga, Italy

    JOB OPPORTUNITIES

    Research Positions – Cancer and Immunotherapy

    Terasaki Research Institute – Los Angeles, California, United States

    Research Investigator – Cancer Biology

    MD Anderson Cancer Center – Houston, Texas, United States

    Podcast Host – The Immunology Podcast

    STEMCELL Technologies – Flexible

    Research Officer – T Cell Signaling Pathways

    National Research Council – Ottowa, Ontario, Canada

    Postdoctoral Researcher – Immune Oncology

    Princess Margaret Cancer Center – Toronto, Ontario, Canada

    > See All Jobs

    Submit an article, publication, job or event
    Brought to you by
    stemcell-logo-for newsletter-2
    Science News Human Immunology News Archives Contact Us
    Human Immunology News Twitter