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FLASH GENE
Symbol PPBP contributors: mct/npt - updated : 08-04-2009
HGNC name pro-platelet basic protein (chemokine (C-X-C motif) ligand 7)
HGNC id 9240
PROTEIN
PHYSICAL PROPERTIES
STRUCTURE
motifs/domains
mono polymer homomer , tetramer
HOMOLOGY
Homologene
FAMILY
  • intercrine alpha family (small cytokine CXC)
  • CATEGORY secretory , signaling cytokine growth factor
    SUBCELLULAR LOCALIZATION extracellular
    basic FUNCTION
  • stimulating DNA synthesis, mitosis, glycolysis, intracellular cAMP accumulation, prostaglandin E2 secretion, synthesis of hyaluronic acid and sulfated glycosaminoglycan and the formation and secretion of plasminogen activator by human synovial cells
  • being a potent chemoattractant and activator for neutrophils
  • stimulates the priming of osteoclast progenitors for differentiation into osteoclasts (Nakao 2009)
  • has the potential to induce inflammatory responses within the atherosclerotic plaque (Smith 2006)
  • may be playing a role to limit platelet-activating factor -dependent vascular tissue damage by preventing degranulation of neutrophils without affecting their migration into the inflamed tissue (Schwartzkopff 2002)
  • CELLULAR PROCESS
    PHYSIOLOGICAL PROCESS coagulation/hemostasis
    text
  • glucose transporter
  • blood clotting
  • PATHWAY
    metabolism
    signaling
    a component
    INTERACTION
    DNA
    RNA
    small molecule
    protein
  • interacting with IGF2 (has the ability to strongly stimulate osteoclastogenesis by regulating PPBP expression in stromal cells and SDF1 expression in osteoblastic cells) (Nakao 2009)
  • with PPBP may promote the formation of giant osteoclasts (Nakao 2009)
  • cell & other
    REGULATION
    ASSOCIATED DISORDERS
    corresponding disease(s)
    Other morbid association(s)
    TypeGene ModificationChromosome rearrangementProtein expressionProtein Function
    constitutional     --over  
    in acute coronary syndromes (Smith 2006)
    Susceptibility
    Variant & Polymorphism
    Candidate gene
    Marker
    Therapy target
    ANIMAL & CELL MODELS