Abstract
Anaplasma phagocytophilum-infected neutrophil degranulation could exacerbate inflammation. Thus, the degranulation of infected neutrophils was assayed. Infected neutrophils expressed CD11b and CD66b, and supernatants of infected neutrophils showed more proMMP-9 and MMP-9 activity than controls and continued to do so for ≥18 h. Degranulation-related inflammatory tissue injury may account for some clinical manifestations in human granulocytic anaplasmosis.
Original language | English |
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Pages (from-to) | 3680-3683 |
Number of pages | 4 |
Journal | Infection and Immunity |
Volume | 72 |
Issue number | 6 |
DOIs | |
State | Published - Jun 2004 |