mortality/aging
• mice are less susceptible to death induced by Gram positive Staphylococcus aureus infection compared to wild-type mice
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• at 16 hours following infection with Gram negative Klebsiella pneumoniae, 50% of mice are dead unlike wild-type mice that do not display mortality due to infection at 16 hours
• at 48 hours following infection with Klebsiella pneumoniae, all mice are dead unlike wild-type mice that display 50% mortality
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immune system
• despite normal neutrophil recruitment, recognition and binding, neutrophils fail to degrade phagocytosed Klebsiella pneumoniae or Escherichia coli unlike in wild-type mice
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• mice are less susceptible to death induced by Gram positive Staphylococcus aureus infection compared to wild-type mice
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• mice appear clinically worse than wild-type mice following infection with Gram negative Klebsiella pneumoniae or Escherichia coli
• when infected with Klebsiella pneumoniae, mice exhibit signs of severe infection including ruffled fur, hunched posture, impaired ambulation and diarrhea unlike wild-type mice
• despite normal neutrophil recruitment, recognition and binding, bacterial burden is greater than in wild-type mice following infection with Klebsiella pneumoniae
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• at 16 hours following infection with Gram negative Klebsiella pneumoniae, 50% of mice are dead unlike wild-type mice that do not display mortality due to infection at 16 hours
• at 48 hours following infection with Klebsiella pneumoniae, all mice are dead unlike wild-type mice that display 50% mortality
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hematopoietic system
• despite normal neutrophil recruitment, recognition and binding, neutrophils fail to degrade phagocytosed Klebsiella pneumoniae or Escherichia coli unlike in wild-type mice
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