Modifiers matching leukocyte:

• normal,
• inflammatory,
• mature,
• phagocytic,
• specialized,
• mammalian,
• granular,
• isolated,
• proinflammatory,
• larger,

Simple categories matching proinflammatory:

• compound,
• substance,
• cytokine,
• cell,
• activity,
• protein,
• leukocyte,
• agent,
• property,
• response,
• peptide,
• neurotransmitter,
• molecule,