雷慧珺 曹建中 李亮 谢梦洲 付越 李丰
摘要 中医证候研究是中医药学的研究热点,基于唾液转录组学探讨疾病证候的复杂性并揭示其科学内涵具有巨大科研潜力。现分析了慢性胃炎和胃癌脾虚证的联系以及疾病的进展过程。基于唾液外泌体exoRNA表达谱,运用唾液转录组学的学科优势,在中医学同病异证,异病同证的理论指导下,提出寻找其具有临床价值的差异表达的分子标志物。进一步推动证候物质基础的定量、定性研究,并从分子机制角度切入促进中医肿瘤证候的精准化发展。
关键词 唾液转录组学;唾液外泌体;中医证候;同病异证;异病同证;差异分子标志物;精准化
Abstract The research of traditional Chinese medicine (TCM) syndrome is the key problem of TCM research,and it is of great research potential to explore the complexity of disease syndrome and reveal its scientific connotation based on saliva transcriptomics.This paper analyzes the link between chronic gastritis and gastric cancer spleen deficiency syndrome and the progression of the disease.Based on the exoRNA expression profile of salivary exosomes,using the academic advantages of salivary transcriptomics,and the guidance of the theory of Chinese medicine same disease with different syndrome and different disease with the same syndrome,we propose to find molecular markers with different expression of clinical value.We further promote the quantitative and qualitative research on the material basis of syndrome,and promote the precise development of the tumor certificate of Chinese medicine from the perspective of molecular mechanism.
Keywords Saliva Transcriptomics; Saliva Exosome; Traditional Chinese medicine syndrome; Same disease with different syndrome; Different disease with the same syndrome; Differential molecular markers; Precision
中圖分类号::R241;R573文献标识码:Adoi:10.3969/j.issn.1673-7202.2021.14.024
人类基因组计划(Human Genome Project,HGP)全基因组测序的完成,标志着人类进入了后基因组学时代,新的以“组学”为研究标志的转录组学,蛋白质组学,代谢组学等系统生物学在生命科学中得到了广泛应用。证的研究是对疾病发生发展过程中某一特定阶段疾病本质的观察,是对致病因素与机体的反应两方面具体情况的有机综合,是正邪抗争态势情况的反映。相关研究表明,中医的证可以和临床生化指标相同,作为疾病的一类临床表征,中医的证是有物质基础的[1]。证可以通过基因水平上的生物标志物来量化和表征。唾液转录组学的系统性、动态性、复杂性与中医学的整体观念、病证结合模式、辨证论治理论有极大相似性,在揭示中医疾病的证候本质方面具有巨大潜力。……