Browse the search results

Page 2 of 1,161
    1. Genetics and Genomics

    Age-related changes in polycomb gene regulation disrupt lineage fidelity in intestinal stem cells

    Helen M Tauc, Imilce A Rodriguez-Fernandez ... Heinrich Jasper
    Global, multi-angled genetic analyses identified an age-associated loss of stem cell lineage fidelity that was linked to changes in polycomb regulation in the Drosophila intestinal epithelium.
    1. Chromosomes and Gene Expression
    2. Developmental Biology

    Emergent dynamics of adult stem cell lineages from single nucleus and single cell RNA-Seq of Drosophila testes

    Amelie A Raz, Gabriela S Vida ... Margaret T Fuller
    Single nucleus and single cell RNA-seq data uncover novel transcriptomic perspectives in Drosophila testis biology and provide access to user-friendly tools for further scientific discovery in the field.
    1. Cell Biology
    2. Developmental Biology

    Cell lineage and cell cycling analyses of the 4d micromere using live imaging in the marine annelid Platynereis dumerilii

    B Duygu Özpolat, Mette Handberg-Thorsager ... Guillaume Balavoine
    Lineage tracing at single-cell resolution reveals the presence of mesoteloblasts, the embryonic origin of mesodermal growth zone cells, and diverse cell cycling patterns of these lineages in the 'Polychaete' annelid Platynereis.
    1. Developmental Biology

    MMP14 cleaves PTH1R in the chondrocyte-derived osteoblast lineage, curbing signaling intensity for proper bone anabolism

    Tsz Long Chu, Peikai Chen ... Kathryn Song Eng Cheah
    MMP14 activity-mediated cleavage of the ectodomain of PTH1R modulates PTH signaling in the chondrocyte-derived osteoblast lineage, regulating osteogenesis and thereby bone metabolism, with therapeutic significance for bone-wasting diseases.
    1. Immunology and Inflammation

    Tissue-resident natural killer (NK) cells are cell lineages distinct from thymic and conventional splenic NK cells

    Dorothy K Sojka, Beatrice Plougastel-Douglas ... Wayne M Yokoyama
    Natural killer cells that were commonly thought to circulate around the body can actually reside in distinct tissues, such as in the liver, skin or uterus, and do not re-circulate.
    1. Cell Biology
    2. Developmental Biology

    Temporospatial induction of homeodomain gene cut dictates natural lineage reprogramming

    Ke Xu, Xiaodan Liu ... Yan Song
    Spatial and temporal cues intersect, likely via enhancer-promoter looping, to turn on a master identity switch that in turn dictates natural lineage reprogramming with high efficiency and temporospatial precision.
    1. Genetics and Genomics
    2. Immunology and Inflammation

    Genetic and epigenetic variation in the lineage specification of regulatory T cells

    Aaron Arvey, Joris van der Veeken ... Alexander Y Rudensky
    There is limited epigenetic conservation of lineage-specific DNA elements in Treg cells, and genetic variation in Treg cell specific enhancers is associated with autoimmune disease.
    1. Developmental Biology
    2. Chromosomes and Gene Expression

    Mapping cell type-specific transcriptional enhancers using high affinity, lineage-specific Ep300 bioChIP-seq

    Pingzhu Zhou, Fei Gu ... William T Pu
    A method for measuring p300 chromatin occupancy in specific lineages of mouse tissues was used to map endothelial enhancers and to identify previously unrecognized angiogenesis-related sequence motifs.
    1. Immunology and Inflammation

    LMO2 is essential to maintain the ability of progenitors to differentiate into T-cell lineage in mice

    Ken-ichi Hirano, Hiroyuki Hosokawa ... Katsuto Hozumi
    LMO2 plays an important role in the maintenance of T lymphocyte competence and survival of pre-thymic progenitors by regulating the expression of Bcl11a and Tcf7 genes.
    1. Developmental Biology
    2. Chromosomes and Gene Expression

    Enforcement of developmental lineage specificity by transcription factor Oct1

    Zuolian Shen, Jinsuk Kang ... Dean Tantin
    Oct1 replaces Oct4 at critical targets shortly after ESC differentiation to promote expression of lineage-specific genes and repress lineage-inappropriate genes.