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17 results for “differentiation potential”

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  1. Localized regulation of cell junction mRNAs is required for epithelial cell integrity.

    RNA (New York, N.Y.) · 2026 · 32(5): 635-653

    Epithelial cells exhibit a highly polarized organization along their apico-basal axis, a feature that is critical to their function and is frequently perturbed in cancer. One less explored process modulating epithelial cell polarity is the subcellular localization of mRNA molecules. …

    PMID 41535088 DOI ↗

  2. MBNL2 dysfunction in outer radial glial cells is associated with disrupted corticogenesis in congenital myotonic dystrophy.

    Neurobiology of disease · 2026 · 221: 107305

    Myotonic dystrophy type 1 (DM1) arises from toxic CUG-expanded DMPK transcripts that sequester Muscleblind-like (MBNL) proteins, yet how this molecular lesion perturbs brain development in congenital DM1 (CDM) remains unknown. Here, we identify an unanticipated developmental role for MBNL2 in …

    PMID 41644016 DOI ↗

  3. Tissue-resident memory CD8 T cell diversity is spatiotemporally imprinted.

    Nature · 2025 · 639(8054): 483-492

    Tissue-resident memory CD8 T (T<sub>RM</sub>) cells provide protection from infection at barrier sites. In the small intestine, T<sub>RM</sub> cells are found in at least two distinct subpopulations: one with higher expression of effector molecules and another with greater memory potential<sup>1</sup>. …

    PMID 39843748 DOI ↗

  4. Functional Diversity of Memory CD8 T Cells is Spatiotemporally Imprinted.

    bioRxiv : the preprint server for biology · 2024

    Tissue-resident memory CD8 T cells (T<sub>RM</sub>) kill infected cells and recruit additional immune cells to limit pathogen invasion at barrier sites. Small intestinal (SI) T<sub>RM</sub> cells consist of distinct subpopulations with higher expression of effector molecules or greater memory potential. …

    PMID 38585842 DOI ↗

  5. In Vivo Screening Unveils Pervasive RNA-Binding Protein Dependencies in Leukemic Stem Cells and Identifies ELAVL1 as a Therapeutic Target.

    Blood cancer discovery · 2023 · 4(3): 180-207

    Acute myeloid leukemia (AML) is fueled by leukemic stem cells (LSC) whose determinants are challenging to discern from hematopoietic stem cells (HSC) or uncover by approaches focused on general cell properties. We have identified a set of RNA-binding proteins (RBP) …

    PMID 36763002 DOI ↗

  6. Small intestine and colon tissue-resident memory CD8<sup>+</sup> T cells exhibit molecular heterogeneity and differential dependence on Eomes.

    Immunity · 2023 · 56(1): 207-223.e8

    Tissue-resident memory CD8<sup>+</sup> T (T<sub>RM</sub>) cells are a subset of memory T cells that play a critical role in limiting early pathogen spread and controlling infection. T<sub>RM</sub> cells exhibit differences across tissues, but their potential heterogeneity among distinct anatomic compartments …

    PMID 36580919 DOI ↗

  7. Integrative RNA-omics Discovers GNAS Alternative Splicing as a Phenotypic Driver of Splicing Factor-Mutant Neoplasms.

    Cancer discovery · 2022 · 12(3): 836-855

    Mutations in splicing factors (SF) are the predominant class of mutations in myelodysplastic syndrome (MDS), but convergent downstream disease drivers remain elusive. To identify common direct targets of missplicing by mutant U2AF1 and SRSF2, we performed RNA sequencing and enhanced …

    PMID 34620690 DOI ↗

  8. Heterogenous Populations of Tissue-Resident CD8<sup>+</sup> T Cells Are Generated in Response to Infection and Malignancy.

    Immunity · 2020 · 52(5): 808-824.e7

    Tissue-resident memory CD8<sup>+</sup> T cells (Trm) provide host protection through continuous surveillance of non-lymphoid tissues. Using single-cell RNA-sequencing (scRNA-seq) and genetic reporter mice, we identified discrete lineages of intestinal antigen-specific CD8<sup>+</sup> T cells, including a Blimp1<sup>hi</sup>Id3<sup>lo</sup> tissue-resident effector cell population …

    PMID 32433949 DOI ↗

  9. The RNA Helicase DDX6 Controls Cellular Plasticity by Modulating P-Body Homeostasis.

    Cell stem cell · 2019 · 25(5): 622-638.e13

    Post-transcriptional mechanisms have the potential to influence complex changes in gene expression, yet their role in cell fate transitions remains largely unexplored. Here, we show that suppression of the RNA helicase DDX6 endows human and mouse primed embryonic stem cells …

    PMID 31588046 DOI ↗

  10. High-Throughput and Cost-Effective Characterization of Induced Pluripotent Stem Cells.

    Stem cell reports · 2017 · 8(4): 1101-1111

    Reprogramming somatic cells to induced pluripotent stem cells (iPSCs) offers the possibility of studying the molecular mechanisms underlying human diseases in cell types difficult to extract from living patients, such as neurons and cardiomyocytes. To date, studies have been published …

    PMID 28410643 DOI ↗

  11. Predicting the functional states of human iPSC-derived neurons with single-cell RNA-seq and electrophysiology.

    Molecular psychiatry · 2016 · 21(11): 1573-1588

    Human neural progenitors derived from pluripotent stem cells develop into electrophysiologically active neurons at heterogeneous rates, which can confound disease-relevant discoveries in neurology and psychiatry. By combining patch clamping, morphological and transcriptome analysis on single-human neurons in vitro, we defined …

    PMID 27698428 DOI ↗

  12. The Calcineurin Variant CnAβ1 Controls Mouse Embryonic Stem Cell Differentiation by Directing mTORC2 Membrane Localization and Activation.

    Cell chemical biology · 2016 · 23(11): 1372-1382

    Embryonic stem cells (ESC) have the potential to generate all the cell lineages that form the body. However, the molecular mechanisms underlying ESC differentiation and especially the role of alternative splicing in this process remain poorly understood. Here, we show …

    PMID 27746127 DOI ↗

  13. Functional genomic analysis of the let-7 regulatory network in Caenorhabditis elegans.

    PLoS genetics · 2013 · 9(3): e1003353

    The let-7 microRNA (miRNA) regulates cellular differentiation across many animal species. Loss of let-7 activity causes abnormal development in Caenorhabditis elegans and unchecked cellular proliferation in human cells, which contributes to tumorigenesis. These defects are due to improper expression of …

    PMID 23516374 DOI ↗

  14. Differential L1 regulation in pluripotent stem cells of humans and apes.

    Nature · 2013 · 503(7477): 525-529

    Identifying cellular and molecular differences between human and non-human primates (NHPs) is essential to the basic understanding of the evolution and diversity of our own species. Until now, preserved tissues have been the main source for most comparative studies between …

    PMID 24153179 DOI ↗

  15. Retrotransposon long interspersed nucleotide element-1 (LINE-1) is activated during salamander limb regeneration.

    Development, growth & differentiation · 2012 · 54(7): 673-85

    Salamanders possess an extraordinary capacity for tissue and organ regeneration when compared to mammals. In our effort to characterize the unique transcriptional fingerprint emerging during the early phase of salamander limb regeneration, we identified transcriptional activation of some germline-specific genes …

    PMID 22913491 DOI ↗

  16. A distinct microRNA signature for definitive endoderm derived from human embryonic stem cells.

    Stem cells and development · 2010 · 19(6): 797-807

    Human embryonic stem cells (hESCs) have the potential to differentiate into many adult cell types, and they are being explored as a resource for cell replacement therapies for multiple diseases. In order to optimize in vitro differentiation protocols, it will …

    PMID 19807270 DOI ↗

  17. Alternative splicing events identified in human embryonic stem cells and neural progenitors.

    PLoS computational biology · 2007 · 3(10): 1951-67

    Human embryonic stem cells (hESCs) and neural progenitor (NP) cells are excellent models for recapitulating early neuronal development in vitro, and are key to establishing strategies for the treatment of degenerative disorders. While much effort had been undertaken to analyze …

    PMID 17967047 DOI ↗

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