NFKB1 and neoplasm: Recent studies highlight the role of selective autophagy in regulating the nuclear factor‐κB (NF‐κB) pathway, which plays a central role in the regulation of macrophage polarization in tumor microenvironment.[46] The enhanced macrophage autophagy enables anti‐inflammation to promote tissue repair in response to cutaneous injury.[47] This process might closely relate to the expressions of autophagy proteins which inhibits proinflammatory cytokine production.[48] Besides, it remains elusive why dimer owns stronger biological activity than monomer both in vitro and in vivo.