684 results found
    1. Developmental Biology
    2. Genetics and Genomics

    Thyroid hormone regulates distinct paths to maturation in pigment cell lineages

    Lauren M Saunders, Abhishek K Mishra ... David M Parichy
    Single-cell transcriptomics combined with genetic analyses identify post-embryonic neural crest subpopulations and thyroid hormone dependencies in zebrafish adult pigment pattern development.
    1. Neuroscience

    Combinatorial programming of human neuronal progenitors using magnetically-guided stoichiometric mRNA delivery

    Sayyed M Azimi, Steven D Sheridan ... Mehmet Fatih Yanik
    A technology allows rapid screening of vast numbers of transcriptional factor combinatorials on stem cell programming.
    1. Stem Cells and Regenerative Medicine
    2. Neuroscience

    Imaging-based chemical screening reveals activity-dependent neural differentiation of pluripotent stem cells

    Yaping Sun, Zhiqiang Dong ... Su Guo
    A chemical screen reveals that a compound used to treat a parasitic disease can trigger pluripotent stem cells to become neurons, uncovering a novel mechanism behind neuronal development.
    1. Developmental Biology

    HIF-2α is essential for carotid body development and function

    David Macias, Andrew S Cowburn ... Randall S Johnson
    Genetic and physiological analyses demonstrate the essential role of the transcription factor HIF-2alpha in the sympathetic nervous system control of the ventilatory response to hypoxia.
    1. Developmental Biology

    Single-cell profiling coupled with lineage analysis reveals vagal and sacral neural crest contributions to the developing enteric nervous system

    Jessica Jacobs-Li, Weiyi Tang ... Marianne E Bronner
    Single-cell transcriptome analysis of sacral compared with vagal neural crest-derived cells in the developing chick enteric nervous system reveals both similarities and differences between these two cell populations.
    1. Developmental Biology

    Transient hypothyroidism favors oligodendrocyte generation providing functional remyelination in the adult mouse brain

    Sylvie Remaud, Fernando C Ortiz ... Barbara Demeneix
    Production of remyelinating subventricular zone oligodendrocyte progenitors is stimulated by transient abrogation of thyroid hormone signalling in the adult neural stem cell niche.
    1. Neuroscience

    Dopamine neuron morphology and output are differentially controlled by mTORC1 and mTORC2

    Polina Kosillo, Kamran M Ahmed ... Helen S Bateup
    Chronic inhibition of mTORC1 signaling strongly affects the morphology, physiology and output of dopamine neurons leading to impaired dopaminergic function in mice.
    1. Evolutionary Biology
    2. Physics of Living Systems

    Evolution of irreversible somatic differentiation

    Yuanxiao Gao, Hye Jin Park ... Yuriy Pichugin
    Irreversible differentiation into somatic cells is evolutionarily optimal if changing cell phenotype is costly, a few somatic cells already improve the organism's performance, and the organism is large enough.
    1. Developmental Biology
    2. Evolutionary Biology

    Long-distance communication by specialized cellular projections during pigment pattern development and evolution

    Dae Seok Eom, Emily J Bain ... David M Parichy
    Cells of the xanthophore lineage form projections that allow them to communicate with other pigment cells during adult pigment pattern formation in zebrafish, but not in the closely-related pearl danio.
    1. Cancer Biology
    2. Stem Cells and Regenerative Medicine

    Reprogramming and redifferentiation of mucosal-associated invariant T cells reveal tumor inhibitory activity

    Chie Sugimoto, Yukie Murakami ... Hiroshi Wakao
    Mucosal-associated invariant T cells, an emerging member of the innate-like T cells abundant in humans bridging the innate and the adaptive immunity, could be exploited as a novel tool for cancer immunotherapy through cell reprogramming.

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