Search Results - "Mehta, Sameet"
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Genomic sites hypersensitive to ultraviolet radiation
Published in Proceedings of the National Academy of Sciences - PNAS (26-11-2019)“…If the genome contains outlier sequences extraordinarily sensitive to environmental agents, these would be sentinels for monitoring personal carcinogen…”
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2
HDAC-mediated suppression of histone turnover promotes epigenetic stability of heterochromatin
Published in Nature structural & molecular biology (01-05-2013)“…The mechanisms underlying gene silencing and epigenetic stability of heterochromatin are not fully understood. New studies in fission yeast now show that…”
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Mtr4-like Protein Coordinates Nuclear RNA Processing for Heterochromatin Assembly and for Telomere Maintenance
Published in Cell (21-11-2013)“…The regulation of protein-coding and noncoding RNAs is linked to nuclear processes, including chromatin modifications and gene silencing. However, the…”
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A systems biology approach identifies the role of dysregulated PRDM6 in the development of hypertension
Published in The Journal of clinical investigation (15-02-2023)“…Genetic variants in the third intron of the PRDM6 gene have been associated with BP traits in multiple GWAS. By combining fine mapping, massively parallel…”
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RNAi triggered by specialized machinery silences developmental genes and retrotransposons
Published in Nature (London) (24-01-2013)“…In the fission yeast Schizosaccharomyces pombe RNA interference (RNAi) machinery promotes heterochromatin assembly and silencing of centromeric repeats; here…”
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Single-cell RNA sequencing reveals microglia-like cells in cerebrospinal fluid during virologically suppressed HIV
Published in JCI insight (20-09-2018)“…Central nervous system (CNS) immune activation is an important driver of neuronal injury during several neurodegenerative and neuroinflammatory diseases…”
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Mitochondrial dysfunction induces ALK5-SMAD2-mediated hypovascularization and arteriovenous malformations in mouse retinas
Published in Nature communications (10-12-2022)“…Although mitochondrial activity is critical for angiogenesis, its mechanism is not entirely clear. Here we show that mice with endothelial deficiency of any…”
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The Lyme disease agent co-opts adiponectin receptor-mediated signaling in its arthropod vector
Published in eLife (16-11-2021)“…Adiponectin-mediated pathways contribute to mammalian homeostasis; however, little is known about adiponectin and adiponectin receptor signaling in arthropods…”
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Neuroinflammation in neuronopathic Gaucher disease: Role of microglia and NK cells, biomarkers, and response to substrate reduction therapy
Published in eLife (16-08-2022)“…Neuronopathic Gaucher disease (nGD) is a rare neurodegenerative disorder caused by biallelic mutations in and buildup of glycosphingolipids in lysosomes…”
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Transcriptional down-regulation of ccr5 in a subset of HIV+ controllers and their family members
Published in eLife (09-04-2019)“…HIV +Elite and Viremic controllers (EC/VCs) are able to control virus infection, perhaps because of host genetic determinants. We identified 16% (21 of 131)…”
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Correction: The Lyme disease agent co-opts adiponectin receptor-mediated signaling in its arthropod vector
Published in eLife (18-02-2022)Get full text
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MicroRNA profiling of developing and regenerating pancreas reveal post-transcriptional regulation of neurogenin3
Published in Developmental biology (15-11-2007)“…The mammalian pancreas is known to show a remarkable degree of regenerative ability. Several studies until now have demonstrated that the mammalian pancreas…”
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Early adversity causes sex-specific deficits in perforant pathway connectivity and contextual memory in adolescent mice
Published in Biology of sex differences (07-05-2024)“…Early life adversity impairs hippocampal development and function across diverse species. While initial evidence indicated potential variations between males…”
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Prdm6 controls heart development by regulating neural crest cell differentiation and migration
Published in JCI insight (22-02-2022)“…The molecular mechanisms that drive the acquisition of distinct neural crest cell (NCC) fates is still poorly understood. Here, we identified Prdm6 as an…”
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Inflammasome Priming Mediated via Toll-Like Receptors 2 and 4, Induces Th1-Like Regulatory T Cells in De Novo Autoimmune Hepatitis
Published in Frontiers in immunology (19-07-2018)“…autoimmune hepatitis (DAIH) is an important cause of late allograft dysfunction following liver transplantation, but its cause and underlying pathogenesis…”
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Endothelial cell-glucocorticoid receptor interactions and regulation of Wnt signaling
Published in JCI insight (13-02-2020)“…Vascular inflammation is present in many cardiovascular diseases, and exogenous glucocorticoids have traditionally been used as a therapy to suppress…”
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MicroRNA-1 protects the endothelium in acute lung injury
Published in JCI insight (22-09-2023)“…Acute lung injury (ALI) and its most severe form, acute respiratory distress syndrome (ARDS), cause severe endothelial dysfunction in the lung, and vascular…”
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Changes in bone marrow innate lymphoid cell subsets in monoclonal gammopathy: target for IMiD therapy
Published in Blood advances (28-11-2017)“…•Altered number, subset composition, and function of bone marrow innate lymphoid cells are early events in monoclonal gammopathies.•Pomalidomide therapy leads…”
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Early cellular and molecular signatures correlate with severity of West Nile virus infection
Published in iScience (15-12-2023)“…Infection with West Nile virus (WNV) drives a wide range of responses, from asymptomatic to flu-like symptoms/fever or severe cases of encephalitis and death…”
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Lvr, a Signaling System That Controls Global Gene Regulation and Virulence in Pathogenic Leptospira
Published in Frontiers in cellular and infection microbiology (23-02-2018)“…Leptospirosis is an emerging zoonotic disease with more than 1 million cases annually. Currently there is lack of evidence for signaling pathways involved…”
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