Characteristics of mucin hypersecretion in different inflammatory patterns based on endotypes of chronic rhinosinusitis.

"CONFLICT OF INTEREST STATEMENT The authors declare no conflicts of interest."

"The research was supported by the National Natural Science Foundation of China (82071021, 82271147, 82271146), the Major Scientific and Technological Innovation Project of Shandong Province (2020CXGC011302, 2022CXGC020506), and the Natural Science Foundation of Shandong Province, China (ZR2020MH177). Zhaoxue Zhai: Conceptualization (equal); Investigation (equal); Methodology (lead); Resources (equal); Writing – original draft (lead). Liting Shao: Data curation (equal); Investigation (equal); Methodology (equal); Resources (equal); Writing – original draft (equal). Zhaoyang Lu: Data curation (equal); Investigation (equal); Methodology (equal); Project administration (equal); Resources (equal). Yujuan Yang: Data curation (supporting); Methodology (supporting); Resources (supporting); Visualization (supporting); Writing – original draft (supporting). Jianwei Wang: Methodology (supporting); Resources (supporting); Visualization (supporting). Zhen Liu: Data curation (supporting); Investigation (supporting); Methodology (supporting); Resources (supporting). Huikang Wang: Data curation (supporting); Investigation (supporting); Project administration (supporting). Yang Zheng: Project administration (supporting); Resources (supporting); Visualization (supporting). Haoran Lu: Data curation (supporting); Investigation (supporting); Resources (supporting). Xicheng Song: Conceptualization (lead); Funding acquisition (lead); Project administration (lead); Writing – review & editing (lead). Yu Zhang: Conceptualization (lead); Funding acquisition (lead); Investigation (equal); Project administration (lead); Supervision (lead); Writing – review & editing (lead)."