| Vol. 9.43 – 2 November, 2021 |
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| Scientists used high-resolution flow- and mass cytometry to examine NK cell repertoires in 64 patients with neutropenia and 27 healthy age- and gender-matched donors. [Blood] |
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PUBLICATIONSRanked by the impact factor of the journal |
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| Investigators described a novel combined immunodeficiency due to an IKZF3 mutation in a family presenting with T and B cell involvement, Pneumocystis jirovecii pneumonia, and/or chronic lymphocytic leukemia. [Journal of Experimental Medicine] |
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| Scientists described a non-viral lipid nanoparticle-based delivery system that encapsulated small interfering RNAs to gene silence the key intrinsic inhibitory NK cell molecules, SHP-1, Cbl-b, and c-Cbl. [EMBO Molecular Medicine] |
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| Researchers profiled CD4+ regulatory T cells in a small but well-characterized cohort of extreme slow progressors with a median age 43, that was followed up for 18–32 years. [Diabetologia] |
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| Using a single somatic copy number alteration score inclusive of whole-chromosome, chromosome arm, and focal alterations in a pan-cancer analysis of 9,375 samples in The Cancer Genome Atlas database, scientists found an inverse correlation with a cytotoxicity score across disease stages. [EMBO Reports] |
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| The authors found that apoptosis-associated epitopes-specific CD8+ T cells were present in the lymphoid organs of unprimed mice, proliferated under peptide stimulation in vitro, but failed to respond to peptide immunization in vivo, suggesting a physiological control of this response. [Cell Death & Disease] |
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| Scientists examined the prognosis of hepatocellular carcinoma from a genetic level using clinical databases and single-cell data to identify genes with a high prognostic value. [Journal of Cellular and Molecular Medicine] |
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| Investigators reported a role for excessive neutrophil extracellular trap formation induced by uremic serum on endothelial cell injury. [Scientific Reports] |
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| Univariate and least absolute shrinkage and the selection operator Cox regression methods were used to develop a ferroptosis-related signature using a cohort of glioma patients from the Chinese Glioma Genome Atlas, and was validated using an independent cohort of glioma patients from The Cancer Genome Atlas. [Bioscience Reports] |
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| Researchers investigated β2-adrenoceptor-mediated signaling pathways involved in the production of two pro-inflammatory cytokines, interleukin (IL)-6 and IL-8, in 16HBE14o- human bronchial epithelia. [Lung] |
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| Restoration of Treg cell fitness and/or expansion of their numbers using low-dose natural IL-2, the main cytokine driving Treg cell survival and function, has demonstrated clinical efficacy in early clinical trials. [Nature Reviews Rheumatology] |
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| New approaches to enhance the utility of immunotherapy are needed. T cell activation and differentiation status are tightly controlled at the transcriptional, epigenetic, and metabolic levels. [Cancer Immunology Research] |
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| Scientists summarize the understanding of the current state in the human CD8+ T cell subset characterization field. [Cold Spring Harbor Perspectives in Biology] |
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| Galecto, Inc. announced that it has entered into a clinical trial supply agreement with Roche to explore the combination of GB1211, Galecto’s oral galectin-3 inhibitor, with Roche’s PD-L1 checkpoint inhibitor atezolizumab in Galecto’s planned Phase IIa trial in non-small-cell lung cancer [Galecto, Inc.] |
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| Ikena Oncology, Inc. announced that the FDA has accepted its Investigational New Drug (IND) application to study its TEAD inhibitor candidate, IK-930, for the treatment of cancers harboring genetic mutations in the Hippo signaling pathway. [Ikena Oncology, Inc.] |
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| November 15 – 17, 2021 Virtual |
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| St. Jude Children’s Research Hospital – Memphis, Tennessee, United States |
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| Benaroya Research Institute at Virginia Mason – Seattle, Washington, United States |
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| Calgary, Alberta, Canada – University of Calgary |
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| Boston Children’s Hospital – Boston, Massachusetts, United States |
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