title: Changes in Blood Components in Aphtha Patients with Excess Heat.
abstract: "Superior heat" is a popularization expression in TCM heat syndrome and has no counterpart in the modern medical system concept. Oral ulcer is considered to be a kind of clinical manifestation of "superior heat." Aphtha is a common and frequently occurring disease, which can be divided into excess heat and Yin deficiency. The aphtha of excess heat manifests the syndromes of acute occurrence, severe local symptoms, obvious swelling and pain, red tongue, yellow coating, and fast-powerful pulse. In this study, we found that there was an abnormal immune regulation in aphtha patients induced by excess heat. There are changes in the blood components, including abnormal serum protein expression (IL-4, MMP-19, MMP-9, and Activin A) and a higher percentage of CD4(+)CD25(+)Treg cells in the peripheral blood lymphocytes of the EXP group. Changes in the blood environment may be an important factor in the occurrence of aphtha caused by excess heat.
authors.affiliation: College of Basic Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China.
authors.forename: Lu
authors.initials: L
authors.lastname: Qin
authors.affiliation: College of Basic Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China.
authors.forename: Yan
authors.initials: Y
authors.lastname: Li
authors.affiliation: College of Basic Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China.
authors.forename: Yifeng
authors.initials: Y
authors.lastname: Jiao
authors.affiliation: College of Basic Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China.
authors.forename: Danqing
authors.initials: D
authors.lastname: Fu
authors.affiliation: College of Basic Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China.
authors.forename: Li
authors.initials: L
authors.lastname: Ye
authors.affiliation: College of Basic Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China.
authors.forename: Jinjun
authors.initials: J
authors.lastname: Ji
authors.affiliation: College of Basic Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China.
authors.forename: Guanqun
authors.initials: G
authors.lastname: Xie
authors.affiliation: College of Basic Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China.
authors.forename: Yongsheng
authors.initials: Y
authors.lastname: Fan
authors.affiliation: College of Basic Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China.
authors.forename: Li
authors.initials: L
authors.lastname: Xu