Bronchial asthma(asthma)is a common clinical respiratory disease mediated by multiple cells and components,and neutrophils,as one of the classic innate immune cells,play an important role in the pathogenesis of asthma.In the inflammatory state,neutrophils release neutrophils extracellular trap(NET)into the periphery through the NETosis procedure.Although NET is a beneficial antibacterial defense structure,its excessive accumulation can trigger different response mechanisms that can also adversely affect the lungs and exacerbate asthma.Based on the basic principles of traditional Chinese medicine constitution,exploring the important role of NET in the pathogenesis of asthma,it holds that the life process theory body-spirit composition theory,endowment inheritance theory,and environmental constraint theory are related to the gradual formation of NET and different stimuli affect the heterogeneity of NET,thereby mediating different biological effects during the onset of asthma.Targeting NET and/or its components may become a new treatment strategy on asthma.

The etiology of tumors is complex and influenced by multiple factors, including the host and environmental conditions. Allergy is primarily driven by the immune response of helper T cell 2 (Th2). Research has shown that the Th2 immune response is closely related to tumors, which is specifically manifested through Th2 antibodies, allergy-related effector cells and mediators within the tumors, as well as tumor immune-related functions. This internal interaction mechanism will increase the complexity and challenges associated with the clinical diagnosis and treatment of tumors and allergy. The formation of allergic constitution is shaped by both congenital and acquired factors, and its physical state is closely linked to the occurrence and progression of allergic diseases. Therefore, this paper aims to explore the relationship between tumors and allergic reactions from the perspective of traditional Chinese medicine (TCM) constitution theory. Based on the four basic principles of the TCM constitution, including endowment inheritance theory, environment constraint theory, body-spirit composition theory, and life process theory, this exploration will focus on four aspects: genetic factors and internal disease causes, inflammatory environments and functional regulation, psychological disorders and emotional pathogenesis, as well as age structure and disease risk. Furthermore, from the perspective of constitution-disease relation of chronic disease prevention, this paper will discuss the significant importance of adjusting allergic constitution to improve both subjective symptoms and objective indicators of allergic reactions in tumor patients.