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Increased cytokine secretion was specifically inhibited by G1 , an anti- P-selectin mAb that prevents P-selectin from binding to its ligand ( P-selectin glycoprotein ligand-1 ) on myeloid cells .
 anti- P-selectin mAb, P-selectin, myeloid cells, P-selectin glycoprotein ligand-1, G1, P-selectin, P-selectin
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 anti- P-selectin mAb, P-selectin, myeloid cells, P-selectin glycoprotein ligand-1, G1, P-selectin, P-selectin