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  • NYU Dataset

    Direct RNA Sequencing Characterized Complex Viral Transcriptomes

    Authors
    Daniel P. Depledge
    Kalanghad Puthankalam Srinivas
    Tomohiko Sadaoka
    Devin Bready
    4 more author(s)...
    Description

    This dataset was collected to show that direct RNA sequencing using nanopore arrays is an alternative to conventional RNA sequencing approaches, which are complicated by high gene density, overlapping reading frames, and complex splicing patterns. In direct RNA sequencing, individual polyadenylated RNAs are sequenced directly. For this study, direct RNA sequencing was used to profile the herpes simplex...

    Subject
    Genomics
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  • NYU Dataset

    Adipose Tissue Macrophages Adapt to Inflammatory and Metabolic Challenges

    Authors
    Hernandez Moura Silva
    Andre Bafica
    Gabriela Flavia Rodrigues-Luiz
    Jingyi Chi
    13 more author(s)...
    Description

    Adipose tissue macrophages (ATMs) change during metabolic stress and are thought to contribute to metabolic syndrome. This study examined ATM subpopulations in steady state and in response to nutritional and infectious challenges. They characterized the epididymal white adipose tissue (eWAT) lymphoid and myeloid cell populations under steady state using RNA sequencing to analyze the transcriptome of...

    Subject
    Genomics
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  • NYU Dataset

    NOGOB Receptor Deficiency Increases Cerebrovascular Permeability and Hemorrhage

    Authors
    Zhi Fang
    Xiaoran Sun
    Xiang Wang
    Ji Ma
    6 more author(s)...
    Description

    Cerebral cavernous malformation (CCM) lesions are caused by loss of function of CCM genes. Previous study showed that NOGOB receptor (NGBR) knockout in endothelial cells results in cerebrovascular lesions in the mouse embryo. However, the molecular mechanism by which NGBR regulates CCM1/2 expression has not been explained. This study used RNA sequencing analysis to determine the alteration of transcriptomic...

    Subject
    Genomics
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  • NYU Dataset

    Dopamine Neurons in Caenorhabditis elegans Governs Food Response Behaviors

    Authors
    Alice Fok
    Benjamin Brissette
    Tim Hallacy
    Hassan Ahamed
    3 more author(s)...
    Description

    Caenorhabditis elegans (C. elegans) uses specialized mechanosensory neurons to detect food. These neurons release dopamine to suppress foraging and promote dwelling. This study identified genes highly expressed in dopaminergic food-sensing neurons and screened for defects in the food-triggered slowing behavior mediated by these neurons. They found a K2P-family potassium channel gene TWK-2 that mutates...

    Subject
    Genomics
    Neuroscience
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  • NYU Dataset

    Translational Regulation of TFH Cell Differentiation and Autoimmune Pathogenesis

    Authors
    Preeyam S. Patel
    Sandra Perez-Baos
    Beth Walters
    Margo Orlen
    4 more author(s)...
    Description

    T follicular helper (TFH) cells are CD4+ T helper cells that are important for immune responses to infection and vaccination. This study examined the translational regulation required for CD4+ T helper cells to differentiate to TFH cells and its contribution to TFH cell participation in pathogenesis in autoimmune disease in animal models. The experiments for non-autoimmune studies were performed with...

    Subject
    Genomics
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  • NYU Dataset

    Single-Cell Transcriptomics Identifies Gadd45b as a Regulator of Herpesvirus-Reactivating Neurons

    Authors
    Hui-Lan Hu
    Kalanghad P. Srinivas
    Shuoshuo Wang
    Moses V. Chao
    5 more author(s)...
    Description

    Single‐cell RNA sequencing (scRNA‐seq) has not been effectively used for exploring the interactions between the host cell and viral pathogens in latently infected cells. Therefore, this study used scRNA‐seq and single‐molecule sensitivity fluorescent in situ hybridization technologies to investigate host single‐cell transcriptome changes upon the reactivation of a human neurotropic virus, herpes simplex...

    Subject
    Genomics
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  • NYU Dataset

    Genome-Wide Screening Identifies Trim33 as an Essential Regulator of Dendritic Cell Differentiation

    Authors
    Ioanna Tiniakou
    Pei-Feng Hsu
    Lorena S. Lopez-Zepeda
    Gorkem Garipler
    16 more author(s)...
    Description

    The development of dendritic cells (DCs) are controlled by the growth factor Flt3 ligand (Flt3L) and its receptor Flt3. This study contained in vitro CRISPR/Cas9-based dropout genetic screening of DC differentiation from HoxB8-FL cells, in vitro validation of the inhibition of mammalian target of rapamycin (mTOR) signaling as a requirement for HoxB8-FL differentiation, and in vivo validation of select...

    Subject
    Genomics
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  • NYU Dataset

    Single Cell RNA Sequencing of Human Cornea Organoids Identifies Cell Fates

    Authors
    George Maiti
    Maithe Rocha Monteiro de Barros
    Nan Hu
    Igor Dolgalev
    5 more author(s)...
    Description

    The cornea is the outermost transparent layer of the eye that serves as a protective barrier and studying the cornea can be crucial for understanding human corneal diseases. Although several studies have examined the single-cell transcriptomic composition of the human cornea, its organoids have not been examined similarly. This study explained the transcriptomic cell fate of human cornea organoids...

    Subject
    Anatomy
    Genomics
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  • NYU Dataset

    Cardiac Muscle–Restricted Partial Loss of Nos1ap Expression Has Limited Impact on Electrocardiographic Features

    Authors
    Alexa Smith
    Dallas Auer
    Morgan Johnson
    Ernesto Sanchez
    4 more author(s)...
    Description

    Previous studies in murine cardiomyocytes and ex vivo knockdown in zebrafish embryonic hearts have demonstrated that NOS1AP expression levels can alter cellular electrophysiology. Therefore, this study generated constitutive and heart muscle-restricted Nos1ap knockout mice to explore the role of NOS1AP in cardiac electrophysiology and QT interval regulation in vivo. To assess the impact of Nos1ap loss...

    Subject
    Genomics
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