Rac1 Deletion in Mouse Neutrophils Has Selective Effects on Neutrophil Functions1
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Summary
Although Rac1 and Rac2 are both required for actin-mediated functions, Rac2 is specifically required for activation of the neutrophil NADPH oxidase, demonstrating the specific role of Rac1 in neutrophils.
- Type
- article
- Published
- 2003-06-01
- Cited by
- 337
- References
- 29
- Access
- Open access
- OpenAlex
- https://openalex.org/W1948361600
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:28766533
Keywords
RAC1, Chemotaxis, NADPH oxidase, Cell biology, Rac GTP-Binding Proteins
References
- The machinery of cell crawling.
- Chemoattractant-Stimulated Rac Activation in Wild-Type and Rac2-Deficient Murine Neutrophils: Preferential Activation of Rac2 and Rac2 Gene Dosage Effect on Neutrophil Functions1
- Rac translocates independently of the neutrophil NADPH oxidase components p47phox and p67phox. Evidence for its interaction with flavocytochrome b558.
- Conditional gene targeting in macrophages and granulocytes using LysMcre mice
- Dominant negative mutation of the hematopoietic-specific Rho GTPase, Rac2, is associated with a human phagocyte immunodeficiency.
- Neutrophils from MMP‐9‐ or neutrophil elastase‐deficient mice show no defect in transendothelial migration under flow in vitro
- Cell migration: a physically integrated molecular process.
- Regulation of NADPH oxidase activity by Rac GTPase activating protein(s).
- Human p21-activated kinase (Pak1) regulates actin organization in mammalian cells.
- Localization of p21-Activated Kinase 1 (PAK1) to Pinocytic Vesicles and Cortical Actin Structures in Stimulated Cells
- The Rac Target NADPH Oxidase p67 Interacts Preferentially with Rac2 Rather Than Rac1 (*)
- The p21Rac/Cdc42-activated kinases (PAKs).
- Deficiency of the hematopoietic cell-specific Rho family GTPase Rac2 is characterized by abnormalities in neutrophil function and host defense.
- Interaction of Rac with p67phox and regulation of phagocytic NADPH oxidase activity.
- Tsc2(+/-) mice develop tumors in multiple sites that express gelsolin and are influenced by genetic background.
- Regulation of neutrophil function by Rac GTPases
- Characterization of RAC3, a Novel Member of the Rho Family*
- Rac1 is required for the formation of three germ layers during gastrulation
- How cells process antigens.
- Ras-related GTPases and the cytoskeleton.
Cited by
- Rac2 in the zebrafish (Danio rerio) with a focus on neutrophils
- The potential role of Rac signalling and the planar cell polarity pathway in wiring of the enteric nervous system
- Analysis of neutrophil chemotaxis.
- Role of Rac1 in myocardial TNF-alpha expression in sepsis
- Targeting the isoprenoid pathway to abrogate progression of pulmonary fibrosis
- Role of Integrin-linked kinase in epidermal integrity and barrier function
- Identification and Characteristics of Factors Regulating Hepatocellular Carcinoma Progression and Metastasis: A Dissertation
- ROLE DE L'EXOENZYME S DE PSEUDOMONAS AERUGINOSA DANS LA VIRULENCE BACTERIENNE : ETUDE FONCTIONNELLE DU DOMAINE GAP ET DE SES CIBLES SUR LA REPONSE IMMUNITAIRE CHEZ DROSOPHILA MELANOGASTER
- Charakterisierung der Funktion des switch-associated protein 70 (SWAP-70) in der N-Formylpeptid-vermittelten Signaltransduktion muriner neutrophiler Granulozyten
- Conditional mutagenesis reveals immunological functions of widely expressed genes: activation thresholds, homeostatic mechanisms and disease models.
- Rho GTPases and regulation of hematopoietic stem cell localization.
- Zoledronate and pamidronate depress neutrophil functions and survival in mice
- ROS-inhibitory activity of YopE is required for full virulence of Yersinia in mice
- ROLE OF CXCL1 SIGNALING IN STROMA: EPITHELIUM INTERACTIONS DURING BREAST CANCER PROGRESSION
- Epithelial-specific knockout of the Rac1 gene leads to enamel defects
- Inhibition of Rac GTPases in the Therapy of Chronic Myelogenous Leukemia
- The Src Family Kinases Hck and Fgr Regulate Neutrophil Responses to N-Formyl-Methionyl-Leucyl-Phenylalanine1
- Pyk2 is required for neutrophil degranulation and host defense responses to bacterial infection
- Rac1 Mediates Collapse of Microvilli on Chemokine-Activated T Lymphocytes
- The function of Tiam1 in tumor cell biology
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- R-Ras and Rac GTPase Cross-talk Regulates Hematopoietic Progenitor Cell Migration, Homing, and Mobilization*
- Rac1 and Rac2 regulate macrophage morphology but are not essential for migration
- The Rac Target NADPH Oxidase p67 Interacts Preferentially with Rac2 Rather Than Rac1 (*)
- Regulation of the Phagocyte NADPH Oxidase by Rac GTPase
- Human neutrophils coordinate chemotaxis by differential activation of Rac1 and Rac2
- Rac1 and Rac2 Are Involved in Chemotaxis and NADPH Oxidase Activity in Human Monocytes
- Rac1 GTPase: A “Rac” of All Trades