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Ontology Browser

Parent Terms Term With Siblings Child Terms
abnormal macrophage activation involved in immune response  
abnormal macrophage antigen presentation +   
abnormal macrophage apoptosis +   
abnormal macrophage chemotaxis +   
abnormal macrophage cytokine production +   
abnormal macrophage nitric oxide production +   
abnormal macrophage proliferation +   
abnormal microglial cell physiology +   
abnormal osteoclast physiology  
a pathologic process of engulfment of erythrocytes, leukocytes, platelets, and their precursors by histiocytes, either in the bone marrow or in other parts of the reticuloendothelial system; it is a nonspecific phenotypic feature observed in several conditions including hemolytic anemia, malignant disease, infections, and hemophagocytic syndrome (also known as hemophagocytic lymphohistiocytosis, a rare hyperinflammatory syndrome caused by severe hypercytokinemia due to a highly stimulated but ineffective immune process)
impaired macrophage phagocytosis  

Exact Synonyms: haemophagocytosis
Definition Sources: HP:0012156,

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