<unk> <unk> <unk> <unk> <unk>  Passage: Aspirin has been shown to have at least three additional modes of action.<unk> Passage: Aspirin has been shown to have at least three additional modes of action. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Aspirin buffers and transports the protons.<unk> Aspirin buffers and transports the protons. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk> Aspirin induces the formation of NO- radicals in the body, which have been shown in mice to have an independent mechanism of reducing inflammation.<unk> Aspirin induces the formation of NO- radicals in the body, which have been shown in mice to have an independent mechanism of reducing inflammation.<unk> Aspirin induces the formation of NO- radicals in the body, which have been shown in mice to have an independent mechanism of reducing inflammation.<unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ NF-κB, a transcription factor complex, plays a central role in many biological processes, including inflammation. NF-κB, a transcription factor complex, plays a central role in many biological processes, including inflammation.  Question: What is NF-kB?
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