553 results found
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    mRNA vaccine-induced T cells respond identically to SARS-CoV-2 variants of concern but differ in longevity and homing properties depending on prior infection status

    Jason Neidleman et al.
    COVID-19 mRNA vaccine-elicited T cells recognize variants of concern and phenotypically differ depending on number of vaccine doses and prior SARS-CoV-2 infection status.
    1. Microbiology and Infectious Disease

    Total parasite biomass but not peripheral parasitaemia is associated with endothelial and haematological perturbations in Plasmodium vivax patients

    João L Silva-Filho et al.
    Data exploring host and parasite signatures in the peripheral blood indicate that total parasite biomass is a better predictor of P. vivax-induced host responses and pathogenesis than peripheral parasitemia.
    1. Cancer Biology
    2. Computational and Systems Biology

    Integrated evaluation of telomerase activation and telomere maintenance across cancer cell lines

    Kevin Hu et al.
    Comprehensive analysis of telomere maintenance from transcriptomic, epigenetic, and loss-of-function profiles of cancer cell lines elucidates features of telomere regulation in cancer.
    1. Medicine

    Modulation of fracture healing by the transient accumulation of senescent cells

    Dominik Saul et al.
    Senescent cells accumulate in the fracture callus and a reduction in the number of these cells accelerates fracture healing in mice.
    1. Immunology and Inflammation

    Microglia and CD206+ border-associated mouse macrophages maintain their embryonic origin during Alzheimer’s disease

    Xiaoting Wu et al.
    Inducible fate-mapping analysis demonstrates that neither microglia, CD11c+ activated microglia nor border-associated macrophages are replenished by bone marrow-derived cells in Alzheimer’s disease.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    3′HS1 CTCF binding site in human β-globin locus regulates fetal hemoglobin expression

    Pamela Himadewi et al.
    The 3'HS1 CTCF binding site directly modulates chromosomal loops to regulate γ-globin expression through the accession of the hereditary persistence of fetal hemoglobin enhancer.
    1. Cancer Biology
    2. Cell Biology

    Fine-tuned repression of Drp1-driven mitochondrial fission primes a ‘stem/progenitor-like state’ to support neoplastic transformation

    Brian Spurlock et al.
    A mitochondria-based 'priming' of stemness happens by fine-tuned repression of the level or activity of the master regulator of mitochondrial fission, Drp1, which supports carcinogen-induced transformation in a keratinocyte model.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Variation in human herpesvirus 6B telomeric integration, excision, and transmission between tissues and individuals

    Michael L Wood et al.
    Human herpesvirus 6B can transition between telomere-integrated and free viral forms, and frequent telomere-loop-driven partial or complete viral genome excision events create mosaicism in germline carriers of inherited chromosomally integrated HHV-6B.
    1. Cancer Biology
    2. Medicine

    Mutation analysis links angioimmunoblastic T-cell lymphoma to clonal hematopoiesis and smoking

    Shuhua Cheng et al.
    Comparative analysis establishes genetic links among angioimmunoblastic T-cell lymphoma (AITL), clonal hematopoiesis, and concomitant hematologic malignancies, and provides insights into the cell of origin, etiology, and biomarker discovery for AITL.
    1. Neuroscience

    Profiling sensory neuron microenvironment after peripheral and central axon injury reveals key pathways for neural repair

    Oshri Avraham et al.
    The microenvironment surrounding sensory neurons in dorsal root ganglia responds differently to peripheral and central injuries, revealing that non-neuronal cells can be manipulated to promote axon regeneration after central injury.

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