Search Results - "Pasillas, Martina P."
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An environment-dependent transcriptional network specifies human microglia identity
Published in Science (American Association for the Advancement of Science) (23-06-2017)“…Microglia play essential roles in central nervous system (CNS) homeostasis and influence diverse aspects of neuronal function. However, the transcriptional…”
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Niche-Specific Reprogramming of Epigenetic Landscapes Drives Myeloid Cell Diversity in Nonalcoholic Steatohepatitis
Published in Immunity (Cambridge, Mass.) (16-06-2020)“…Tissue-resident and recruited macrophages contribute to both host defense and pathology. Multiple macrophage phenotypes are represented in diseased tissues,…”
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3
Heterogeneity of HSCs in a Mouse Model of NASH
Published in Hepatology (Baltimore, Md.) (01-08-2021)“…Background and Aims In clinical and experimental NASH, the origin of the scar‐forming myofibroblast is the HSC. We used foz/foz mice on a Western diet to…”
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Quantitative production of macrophages or neutrophils ex vivo using conditional Hoxb8
Published in Nature methods (01-04-2006)“…Differentiation mechanisms and inflammatory functions of neutrophils and macrophages are usually studied by genetic and biochemical approaches that require…”
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Proteomic Analysis Reveals a Role for Bcl2-associated Athanogene 3 and Major Vault Protein in Resistance to Apoptosis in Senescent Cells by Regulating ERK1/2 Activation
Published in Molecular & cellular proteomics (01-01-2015)“…Senescence is a prominent solid tumor response to therapy in which cells avoid apoptosis and instead enter into prolonged cell cycle arrest. We applied a…”
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NSD1 PHD domains bind methylated H3K4 and H3K9 using interactions disrupted by point mutations in human sotos syndrome
Published in Human mutation (01-03-2011)“…Sotos syndrome is a human developmental and cognitive disorder caused by happloinsufficiency of transcription factor NSD1. Similar phenotypes arise from NSD1…”
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Persistent Transactivation by Meis1 Replaces Hox Function in Myeloid Leukemogenesis Models: Evidence for Co-Occupancy of Meis1-Pbx and Hox-Pbx Complexes on Promoters of Leukemia-Associated Genes
Published in Molecular and Cellular Biology (01-05-2006)“…Article Usage Stats Services MCB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Liver-Derived Signals Sequentially Reprogram Myeloid Enhancers to Initiate and Maintain Kupffer Cell Identity
Published in Immunity (Cambridge, Mass.) (15-10-2019)“…Tissue environment plays a powerful role in establishing and maintaining the distinct phenotypes of resident macrophages, but the underlying molecular…”
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Brain cell type-specific enhancer-promoter interactome maps and disease - risk association
Published in Science (American Association for the Advancement of Science) (29-11-2019)“…Noncoding genetic variation is a major driver of phenotypic diversity, but functional interpretation is challenging. To better understand common genetic…”
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TREM2-independent microgliosis promotes tau-mediated neurodegeneration in the presence of ApoE4
Published in Neuron (Cambridge, Mass.) (18-01-2023)“…In addition to tau and Aβ pathologies, inflammation plays an important role in Alzheimer’s disease (AD). Variants in APOE and TREM2 increase AD risk. ApoE4…”
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NUP98-NSD1 links H3K36 methylation to Hox-A gene activation and leukaemogenesis
Published in Nature cell biology (01-07-2007)“…Nuclear receptor-binding SET domain protein 1 (NSD1) prototype is a family of mammalian histone methyltransferases (NSD1, NSD2/MMSET/WHSC1, NSD3/WHSC1L1) that…”
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Discrimination of cell-intrinsic and environment-dependent effects of natural genetic variation on Kupffer cell epigenomes and transcriptomes
Published in Nature immunology (01-11-2023)“…Noncoding genetic variation drives phenotypic diversity, but underlying mechanisms and affected cell types are incompletely understood. Here, investigation of…”
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13
Somatic mosaicism reveals clonal distributions of neocortical development
Published in Nature (London) (28-04-2022)“…The structure of the human neocortex underlies species-specific traits and reflects intricate developmental programs. Here we sought to reconstruct processes…”
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Meis1a Suppresses Differentiation by G-CSF and Promotes Proliferation by SCF: Potential Mechanisms of Cooperativity with Hoxa9 in Myeloid Leukemia
Published in Proceedings of the National Academy of Sciences - PNAS (06-11-2001)“…Hoxa9 and Meis1a are homeodomain transcription factors that heterodimerize on DNA and are down-regulated during normal myeloid differentiation. Hoxa9 and…”
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SALL1 enforces microglia-specific DNA binding and function of SMADs to establish microglia identity
Published in Nature immunology (01-07-2023)“…Spalt-like transcription factor 1 (SALL1) is a critical regulator of organogenesis and microglia identity. Here we demonstrate that disruption of a conserved…”
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Human microglia maturation is underpinned by specific gene regulatory networks
Published in Immunity (Cambridge, Mass.) (12-09-2023)“…Microglia phenotypes are highly regulated by the brain environment, but the transcriptional networks that specify the maturation of human microglia are poorly…”
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Novel Genes Critical for Hypoxic Preconditioning in Zebrafish Are Regulators of Insulin and Glucose Metabolism
Published in G3 : genes - genomes - genetics (03-04-2015)“…Severe hypoxia is a common cause of major brain, heart, and kidney injury in adults, children, and newborns. However, mild hypoxia can be protective against…”
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Meis1 programs transcription of FLT3 and cancer stem cell character, using a mechanism that requires interaction with Pbx and a novel function of the Meis1 C-terminus
Published in Blood (01-07-2005)“…Meis1 is a homeodomain transcription factor coexpressed with Hoxa9 in most human acute myeloid leukemias (AMLs). In mouse models of leukemia produced by Hoxa9,…”
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Nup98-HoxA9 immortalizes myeloid progenitors, enforces expression of Hoxa9, Hoxa7 and Meis1, and alters cytokine-specific responses in a manner similar to that induced by retroviral co-expression of Hoxa9 and Meis1
Published in Oncogene (20-06-2002)“…The association between acute myeloid leukaemia (AML) and the aberrant expression of Hoxa9 is evidenced by (1) proviral activation of Hoxa9 and Meis1 in BXH-2…”
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Heterogeneity of hepatic stellate cells in a mouse model of non-alcoholic steatohepatitis (NASH)
Published in Hepatology (Baltimore, Md.) (01-08-2021)“…In clinical and experimental non-alcoholic steatohepatitis (NASH), the origin of the scar-forming myofibroblast is the hepatic stellate cell (HSC). We used…”
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