未经证实:牛乳蛋白过敏(CMPA)的免疫发病机制是基于与蛋白质表位的免疫识别相关的不同机制,受到工业加工的影响。
UASSIGNED:这篇WAODRACMA论文的目的是:(i)对牛奶蛋白过敏原进行全面概述,(ii)在工业加工的背景下审查其免疫原性和变应原性,和(iii)审查引发IgE介导的立即型超敏反应的牛奶相关免疫机制,混合反应和非IgE介导的超敏反应。
未经批准:主要的牛奶过敏原-α-乳白蛋白,β-乳球蛋白,血清白蛋白,酪蛋白,牛血清白蛋白,和其他人-可能通过一系列机制确定过敏反应。所有销售的牛奶和奶制品都经过了包括加热的工业加工,过滤,和脱脂。牛奶加工导致免疫调节蛋白的结构变化,导致基质中亲脂性化合物的损失,因此,工业加工的奶制品具有更高的致敏性。因此,原料农场奶的致耐受性能力,与乳清蛋白α-乳白蛋白和β-乳球蛋白及其亲脂性配体相关,丢失了。
未经证实:牛奶过敏(CMA)的免疫致病机制范围很广。未处理,新鲜牛奶,比如人类的母乳,含有各种因工业加工而受损的致耐受性因子。关注牛奶加工的免疫学后果的进一步研究有必要在分子基础上了解加工过程使单一牛奶化合物成为过敏原的程度。
UNASSIGNED: The immunopathogenesis of cow\'s milk protein allergy (CMPA) is based on different mechanisms related to immune recognition of protein epitopes, which are affected by industrial processing.
UNASSIGNED: The purpose of this WAO DRACMA paper is to: (i) give a comprehensive overview of milk protein allergens, (ii) to review their immunogenicity and allergenicity in the context of industrial processing, and (iii) to review the milk-related immune mechanisms triggering IgE-mediated immediate type hypersensitivity reactions, mixed reactions and non-IgE mediated hypersensitivities.
UNASSIGNED: The main cow\'s milk allergens - α-lactalbumin, β-lactoglobulin, serum albumin, caseins, bovine serum albumins, and others - may determine allergic reactions through a range of mechanisms. All marketed milk and milk products have undergone industrial processing that involves heating, filtration, and defatting. Milk processing results in structural changes of immunomodulatory proteins, leads to a loss of lipophilic compounds in the matrix, and hence to a higher allergenicity of industrially processed milk products. Thereby, the tolerogenic capacity of raw farm milk, associated with the whey proteins α-lactalbumin and β-lactoglobulin and their lipophilic ligands, is lost.
UNASSIGNED: The spectrum of immunopathogenic mechanisms underlying cow\'s milk allergy (CMA) is wide. Unprocessed, fresh cow\'s milk, like human breast milk, contains various tolerogenic factors that are impaired by industrial processing. Further studies focusing on the immunological consequences of milk processing are warranted to understand on a molecular basis to what extent processing procedures make single milk compounds into allergens.