Mostrando 301 - 320 Resultados de 1,808 Para Buscar '"Pro B"', tiempo de consulta: 2.10s Limitar resultados
  1. 301
    “…Conversely, knockdown of miR290-5p/292-5p in AMuLV pro-B cells blunts drug-induced activation of κGT. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    miR290-5p/292-5p Activate the Immunoglobulin kappa Locus in B Cell Development
  2. 302
    “…These revealed that already in pro-B cells the κ enhancers robustly interact with the ∼3.2 Mb V(κ) region and its flanking sequences. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Pre-B Cell Receptor Signaling Induces Immunoglobulin κ Locus Accessibility by Functional Redistribution of Enhancer-Mediated Chromatin Interactions
  3. 303
    “…Finally, we identify the Arid3a transcription factor as a key target of Let-7, whose ectopic expression is sufficient to induce B-1 development in adult pro-B cells and whose silencing by knockdown blocks B-1 development in fetal pro-B cells.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Lin28b promotes fetal B lymphopoiesis through the transcription factor Arid3a
  4. 304
    “…Unlike other MLL translocations, MLL-AF4-induced proB-ALL is exceptionally difficult to model in mice/humans. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    The AF4-MLL fusion transiently augments multilineage hematopoietic engraftment but is not sufficient to initiate leukemia in cord blood CD34(+) cells
  5. 305
    “…In the absence of CHD4 in B cell progenitors in vivo, development of these cells is arrested at an early pro-B-like stage that is unresponsive to IL-7 receptor signaling and unable to efficiently complete V(D)J rearrangements at Igh loci. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    CHD4 is essential for transcriptional repression and lineage progression in B lymphopoiesis
  6. 306
    por Valadkhani, A., Gupta, A., Bell, M.
    Publicado 2023
    “…BACKGROUND: Elevated cardiac biomarkers, such as high-sensitivity cardiac Troponin T and N-terminal pro-B-type natriuretic peptide improve the prediction of major adverse cardiac events. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Perioperative myocardial injury is associated with increased postoperative non-cardiac complications in patients undergoing vascular surgery: a post hoc analysis of a randomised clinical pilot trial
  7. 307
    “…SIC4.8R also labeled bovine PP B cells, a murine pro-B cell line, and pre-B cells in human bone marrow. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    A Novel Molecular Complex Expressed on Immature B Cells: A Possible Role in T Cell-Independent B Cell Development
  8. 308
    por Yuan, Shi-Min
    Publicado 2015
    “…METHODS: Postoperative detections of troponin I, creatine kinase isoenzyme MB (CK-MB) and N-terminal pro-B-type natriuretic peptide revealed elevated troponin I and CK-MB and normal N-terminal pro-B-type natriuretic peptide. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Prognostic prediction of troponins in cardiac myxoma: case study with literature review
  9. 309
    “…RAG endonuclease initiates V(D)J recombination in progenitor (pro)-B cells(1). Upon binding a recombination center (RC)-based J(H), RAG scans upstream chromatin via loop extrusion, potentially mediated by cohesin, to locate Ds and assemble a DJ(H)-based RC(2). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    CTCF orchestrates long-range cohesin-driven V(D)J recombinational scanning
  10. 310
    “…In committed pro-B cells Brg1 suppressed a pre-B lineage-specific pattern of gene expression. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Brg1 activates enhancer repertoires to establish B cell identity and modulate cell growth
  11. 311
    “…The mean pro-B-type natriuretic peptide levels at three time points were significantly higher in patients with severe cases than in mild-moderate cases. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Clinical and Cytokine Profile of Children With COVID-19: A Report From Turkey
  12. 312
    “…Early deletion of Foxo1 caused a severe block at the pro-B cell stage, due to a failure to express interleukin 7 receptor α (IL-7Rα). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Distinct roles for Foxo1 at multiple stages of B cell differentiation
  13. 313
    “…The 5′ end of the IgH locus contains a cluster of DNaseI hypersensitive sites, one of which (HS1) was shown to be pro-B cell specific and to contain binding sites for the transcription factors PU.1, E2A, and Pax5. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Analysis of Mice Lacking DNaseI Hypersensitive Sites at the 5′ End of the IgH Locus
  14. 314
    “…Chromatin studies reveal that in pro-B cells, the spatial organization of the Igh locus may restrict switching to this subset of isotypes. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Flexible ordering of antibody class switch and V(D)J joining during B-cell ontogeny
  15. 315
    “…It is expressed on a fraction of pro-B (pre-BI) cells and most large pre-B(II) cells, and has been implicated in IgH chain allelic exclusion and down-regulation of the recombination machinery, assessment of the expressed μH chains and shaping the IgH repertoire, transition from the pro-B to pre-B stage, pre-B cell expansion, and cessation.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    The Role of the Pre-B Cell Receptor in B Cell Development, Repertoire Selection, and Tolerance
  16. 316
    “…Lactoferrin-deficient (Lf(−/−)) C57BL/6 mice showed systematic reduction in total B cells, which was attributed to the arrest of early B cell development from pre-pro-B to pro-B stage. Although the Lf(−/−) B cell “seeds” generated greater pro-B cells comparing to wild type (WT) littermates, the Lf(−/−) mice bone marrow had less stromal cells, and lower CXCL12 expression, produced a less favorable “microenvironment” for early B cell development. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Lactoferrin is required for early B cell development in C57BL/6 mice
  17. 317
    “…The diagnostic potential of microR-423-5p and N-terminal pro-B-type natriuretic peptide was assessed by ROC curve analysis and multivariate linear regression model. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Functional Significance of Cardiac Rehabilitation-Regulated Expression of Circulating MicroRNA-423-5p in Hypertensive Patients with Heart Failure with a Moderately Reduced Ejection Fraction
  18. 318
    “…V(D)J recombination is required for the successful maturation of B cells from pro-B to pre-B to immature-B and then to mature B cells in the bone marrow. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Acetyltransferases GCN5 and PCAF Are Required for B Lymphocyte Maturation in Mice
  19. 319
    “…Cardiac biomarkers, measured at baseline, were NT‐proBNP (N‐terminal pro‐B‐type natriuretic peptide), high‐sensitivity troponin T, galectin‐3, growth differentiation factor‐15, and soluble ST‐2. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Cardiac Biomarkers and Risk of Atrial Fibrillation in Chronic Kidney Disease: The CRIC Study
  20. 320
    “…The common lymphoid progenitor (CLP) and preproB populations but not proB cells express Cebpa, and pan-hematopoietic deletion of the +37 kb Cebpa enhancer using Mx1-Cre leads not only to reduced GMP but also to 2-fold reduced marrow preproB and >15-fold reduced proB and preB cells. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    C/EBPα induces Ebf1 gene expression in common lymphoid progenitors
Herramientas de búsqueda: RSS