{"title":"半乳糖凝集素-10沉默通过抑制p38/MAPK/NF-κB通路减少慢性鼻窦炎伴鼻息肉的嗜酸性粒细胞炎症。","authors":"Chunhua Li, HongBing Liu","doi":"10.1615/CritRevImmunol.2025060503","DOIUrl":null,"url":null,"abstract":"<p><p>Galectin-10(Gal-10)/CLC(Charcot-Leyden crystal) has been discovered to be related to ECRSwNP characterized by high eosinophilic infiltration. We aimed to investigate the effects of Gal-10 on ECRSwNP. A total of 36 tissue samples were collected, including 11 ECRSwNP samples, 15 non-ECRSwNP samples, and 10 Control samples. Human eosinophils were divided into 3 groups: Control, siRNA-NC, and Gal-10 interference groups. Immunohistochemistry (IHC), Western blotting and quantitative real-time PCR (qRT-PCR) detected the expression of Gal-10 in the tissues samples and expression of p-p38 and p-p65 in human eosinophils. Enzyme-Linked Immunosorbent Assay (ELISA) was adopted to measure the expression levels of IL-4, IL-5, IL-8, MBP, ECP, and TNF-α in the human eosinophils. We found the expression of Gal-10 was significantly higher in ECRSwNP group (P < 0.05). The expression levels of IL-4, IL-5, IL-8, MBP and TNF-α in the Gal-10 interference group were lower (P < 0.05), but ECP had no statistical difference in human eosinophils. There showed the expression levels of p-p38 and p-p65 proteins in the Gal-10 interference group were lower (P < 0.05). The deletion of Gal-10 in eosinophils down-regulates the expression of cytokines and granule cationic proteins in ECRSwNP which may be caused by the p38MAPK/ NF-κB pathway.</p>","PeriodicalId":55205,"journal":{"name":"Critical Reviews in Immunology","volume":"45 5","pages":"67-78"},"PeriodicalIF":0.9000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Galectin-10 Silencing Reduces Eosinophilic Inflammation in Chronic Rhinosinusitis with Nasal Polyps by Inhibiting the p38/MAPK/NF-κB Pathway.\",\"authors\":\"Chunhua Li, HongBing Liu\",\"doi\":\"10.1615/CritRevImmunol.2025060503\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Galectin-10(Gal-10)/CLC(Charcot-Leyden crystal) has been discovered to be related to ECRSwNP characterized by high eosinophilic infiltration. We aimed to investigate the effects of Gal-10 on ECRSwNP. A total of 36 tissue samples were collected, including 11 ECRSwNP samples, 15 non-ECRSwNP samples, and 10 Control samples. Human eosinophils were divided into 3 groups: Control, siRNA-NC, and Gal-10 interference groups. Immunohistochemistry (IHC), Western blotting and quantitative real-time PCR (qRT-PCR) detected the expression of Gal-10 in the tissues samples and expression of p-p38 and p-p65 in human eosinophils. Enzyme-Linked Immunosorbent Assay (ELISA) was adopted to measure the expression levels of IL-4, IL-5, IL-8, MBP, ECP, and TNF-α in the human eosinophils. We found the expression of Gal-10 was significantly higher in ECRSwNP group (P < 0.05). The expression levels of IL-4, IL-5, IL-8, MBP and TNF-α in the Gal-10 interference group were lower (P < 0.05), but ECP had no statistical difference in human eosinophils. There showed the expression levels of p-p38 and p-p65 proteins in the Gal-10 interference group were lower (P < 0.05). The deletion of Gal-10 in eosinophils down-regulates the expression of cytokines and granule cationic proteins in ECRSwNP which may be caused by the p38MAPK/ NF-κB pathway.</p>\",\"PeriodicalId\":55205,\"journal\":{\"name\":\"Critical Reviews in Immunology\",\"volume\":\"45 5\",\"pages\":\"67-78\"},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2025-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Critical Reviews in Immunology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1615/CritRevImmunol.2025060503\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"IMMUNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Critical Reviews in Immunology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1615/CritRevImmunol.2025060503","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"IMMUNOLOGY","Score":null,"Total":0}
Galectin-10 Silencing Reduces Eosinophilic Inflammation in Chronic Rhinosinusitis with Nasal Polyps by Inhibiting the p38/MAPK/NF-κB Pathway.
Galectin-10(Gal-10)/CLC(Charcot-Leyden crystal) has been discovered to be related to ECRSwNP characterized by high eosinophilic infiltration. We aimed to investigate the effects of Gal-10 on ECRSwNP. A total of 36 tissue samples were collected, including 11 ECRSwNP samples, 15 non-ECRSwNP samples, and 10 Control samples. Human eosinophils were divided into 3 groups: Control, siRNA-NC, and Gal-10 interference groups. Immunohistochemistry (IHC), Western blotting and quantitative real-time PCR (qRT-PCR) detected the expression of Gal-10 in the tissues samples and expression of p-p38 and p-p65 in human eosinophils. Enzyme-Linked Immunosorbent Assay (ELISA) was adopted to measure the expression levels of IL-4, IL-5, IL-8, MBP, ECP, and TNF-α in the human eosinophils. We found the expression of Gal-10 was significantly higher in ECRSwNP group (P < 0.05). The expression levels of IL-4, IL-5, IL-8, MBP and TNF-α in the Gal-10 interference group were lower (P < 0.05), but ECP had no statistical difference in human eosinophils. There showed the expression levels of p-p38 and p-p65 proteins in the Gal-10 interference group were lower (P < 0.05). The deletion of Gal-10 in eosinophils down-regulates the expression of cytokines and granule cationic proteins in ECRSwNP which may be caused by the p38MAPK/ NF-κB pathway.
期刊介绍：
Immunology covers a broad spectrum of investigations at the genes, molecular, cellular, organ and system levels to reveal defense mechanisms against pathogens as well as protection against tumors and autoimmune diseases. The great advances in immunology in recent years make this field one of the most dynamic and rapidly growing in medical sciences. Critical ReviewsTM in Immunology (CRI) seeks to present a balanced overview of contemporary adaptive and innate immune responses related to autoimmunity, tumor, microbe, transplantation, neuroimmunology, immune regulation and immunotherapy from basic to translational aspects in health and disease. The articles that appear in CRI are mostly obtained by invitations to active investigators. But the journal will also consider proposals from the scientific community. Interested investigators should send their inquiries to the editor before submitting a manuscript.
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