PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33101712-3 2020 Using immunomodulation of cytokine signaling to increase vaccine efficacy, this study found that blocking IL-4 improved the efficacy of vaccines targeting oxycodone and fentanyl in male and female mice. Oxycodone 155-164 interleukin 4 Mus musculus 106-110 29615715-5 2018 Blockage of IL-4 signaling increased vaccine efficacy in blocking oxycodone distribution to the brain and protection against opioid-induced behavior and toxicity in mice. Oxycodone 66-75 interleukin 4 Mus musculus 12-16