Toll-like receptor 4 (TLR4) is an important receptor for lipopolysaccharide and lipid A, components of gram-negative bacteria. At present, a variant in TLR4 has been shown to be associated with asthma, but it has not been reported whether variants in TLR4 are associated with bronchial asthma in children.

中文翻译：

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TLR4基因rs4986791变异体与儿童支气管哮喘严重程度的关系。


Toll 样受体 4 (TLR4) 是革兰氏阴性菌成分脂多糖和脂质 A 的重要受体。目前，TLR4的变异已被证明与哮喘相关，但TLR4的变异是否与儿童支气管哮喘相关尚未见报道。