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  1. No Access

    Article

    Evaluation of AAV Capsids and Delivery Approaches for Hereditary Hemorrhagic Telangiectasia Gene Therapy

    Nosebleeds and intracranial hemorrhage from brain arteriovenous malformations (bAVMs) are among the most devastating symptoms of patients with hereditary hemorrhagic telangiectasis (HHT). All available managem...

    Alka Yadav, Rich Liang, Kelly Press, Annika Schmidt in Translational Stroke Research (2024)

  2. Article

    Open Access

    Towards elucidating disease-relevant states of neurons and glia by CRISPR-based functional genomics

    Our understanding of neurological diseases has been tremendously enhanced over the past decade by the application of new technologies. Genome-wide association studies have highlighted glial cells as important ...

    Kun Leng, Martin Kampmann in Genome Medicine (2022)

  3. Article

    Open Access

    Reactive astrocytes transduce inflammation in a blood-brain barrier model through a TNF-STAT3 signaling axis and secretion of alpha 1-antichymotrypsin

    Astrocytes are critical components of the neurovascular unit that support blood-brain barrier (BBB) function. Pathological transformation of astrocytes to reactive states can be protective or harmful to BBB fu...

    Hyosung Kim, Kun Leng, **hee Park, Alexander G. Sorets, Suil Kim in Nature Communications (2022)

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    Article

    CRISPRi screens in human iPSC-derived astrocytes elucidate regulators of distinct inflammatory reactive states

    Astrocytes become reactive in response to insults to the central nervous system by adopting context-specific cellular signatures and outputs, but a systematic understanding of the underlying molecular mechanis...

    Kun Leng, Indigo V. L. Rose, Hyosung Kim, Wenlong **a in Nature Neuroscience (2022)

  5. Article

    Open Access

    A CRISPRi/a platform in human iPSC-derived microglia uncovers regulators of disease states

    Microglia are emerging as key drivers of neurological diseases. However, we lack a systematic understanding of the underlying mechanisms. Here, we present a screening platform to systematically elucidate funct...

    Nina M. Dräger, Sydney M. Sattler, Cindy Tzu-Ling Huang in Nature Neuroscience (2022)

  6. No Access

    Article

    Genome-wide CRISPRi/a screens in human neurons link lysosomal failure to ferroptosis

    Single-cell transcriptomics provide a systematic map of gene expression in different human cell types. The next challenge is to systematically understand cell-type-specific gene function. The integration of CR...

    Ruilin Tian, Anthony Abarientos, Jason Hong, Sayed Hadi Hashemi in Nature Neuroscience (2021)

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    Article

    Patterns of neuronal Rhes as a novel hallmark of tauopathies

    The farnesyltransferase inhibitor, Lonafarnib, reduces tau inclusions and associated atrophy in familial tauopathy models through activation of autophagy, mediated by the inhibition of farnesylation of the Ras...

    Alexander J. Ehrenberg, Kun Leng, Kaitlyn N. Letourneau in Acta Neuropathologica (2021)

  8. No Access

    Article

    Molecular characterization of selectively vulnerable neurons in Alzheimer’s disease

    Alzheimer’s disease (AD) is characterized by the selective vulnerability of specific neuronal populations, the molecular signatures of which are largely unknown. To identify and characterize selectively vulner...

    Kun Leng, Emmy Li, Rana Eser, Antonia Piergies, Rene Sit in Nature Neuroscience (2021)