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《中国美容医学》[ISSN:1008-6445/CN:61-1347/R]

卷:

期数:

2021年7期

页码:

58-61

栏目:

出版日期:

2021-07-10

文章信息/Info

Title:

 Effect of Malassezia Infection on Serum SP, Th1/Th2 Related Factors in Patients with
Psoriasis Vulgaris and Its Correlation with the Disease

文章编号:

1008-6455(2021)07-0058-04

作者:

 曾令斌; 陆捷洁; 吴伟伟; 韩秋月; 王爱民

Author(s):

 ZENG Ling-bin;  LU Jie-jie;  WU Wei-wei;  HAN Qiu-yue;  WANG Ai-min

关键词:

 [关键词]马拉色菌; 寻常型银屑病; P物质; Th1; Th2; 白细胞介素-4; 干扰素-γ

Keywords:

 Key words: malassezia;  psoriasis vulgaris;  substance P;  Th1;  Th2;  Interleukin-4;  Interferon-γ

分类号:

R758.63

文献标志码:

A

摘要:

[摘要]目的：探讨马拉色菌感染对寻常型银屑病（Psoriasis vulgaris,PV）患者血清P物质（Substance P,SP）、
Th1/Th2有关因子的影响及与病情关联性。方法：选取2017年4月-2019年10月笔者科室就诊的62例马拉色菌感染PV患者为感
染组，同期62例未感染马拉色菌PV患者为未感染组。对比两组患者一般资料、血清SP、Th1/Th2有关因子［白细胞介素-10
（Interleukin-10，IL-10）、白细胞介素-4（Interleukin-4，IL-4）、白细胞介素-2（Interleukin-2，IL-2）、干扰
素-γ（Interferon-γ，INF-γ）、肿瘤坏死因子-α（Tumor necrosis factor-α，TNF-α）］水平，Spearman相关系
数分析马拉色菌感染与患者血清SP、Th1/Th2有关因子表达的关联性，并比较不同马拉色菌密度感染患者病情程度，分析
马拉色菌密度与病情程度的相关性。结果：感染组血清SP、Th2有关因子水平高于未感染组，血清Th1有关因子水平低于未
感染组（P ＜0.05）；感染组病情程度为重度患者马拉色菌密度显著高于中度、轻度患者（P＜0.05）；血清SP、Th2有关因
子水平与马拉色菌感染呈正相关，血清Th1因子水平与马拉色菌感染呈负相关，马拉色菌密度与感染组患者病情程度呈正相
关（P ＜0.05）。结论：马拉色菌感染PV患者存在血清SP、Th1/Th2有关因子异常波动情况，其机制可能是马拉色菌感染后引
起的免疫异常，进一步增加马拉色菌增殖活性，加重病情，临床可根据上述因子表达情况制定治疗方案。

Abstract:

Abstract: Objective To investigate the effect of Malassezia infection on substance P (SP) and Th1/Th2 related factors in
patients with psoriasis vulgaris (PV) and their relationship with disease. Methods From April 2017 to October 2019, 62
patients with PV infected with Malassezia in our hospital were selected as the infection group, and 62 patients without PV
infected with Malassezia were selected as the uninfected group in the same period.Compare the general information of two
groups, serum SP, Th1/Th2 related factors [Interleukin-10 (IL-10), Interleukin-4 (IL-4), Interleukin-2 (IL-2), Interferon-γ (INF-γ),
Tumor necrosis factor-α (TNF-α)] levels of the two groups.Spearman correlation coefficient analysis of the correlation between
Malassezia infection and the expression of SP, Th1/Th2 related factors in patients’ serum,the disease severity of patients with
different Malassezia density infections was compared, and the correlation between the density of Malassezia bacteria and
the disease severity was analyzed. Results The levels of serum SP and Th2 related factors in the infected group were higher
than those in the uninfected group, and the levels of serum Th1 related factors were lower in the uninfected group (P ＜0.05).
The severity of the infection group was that the density of malassezia in severe patients was significantly higher than that of
moderate and mild patients (P ＜0.05).The levels of serum SP and Th2 related factors were positively correlated with Malassezia
infection, the serum Th1 factor levels were negatively correlated with Malassezia infection, and the density of Malassezia
bacteria was positively correlated with the disease severity of patients in the infection group (P ＜0.05). Conclusion The
abnormal fluctuations of serum SP and Th1/Th2 related factors in patients with PV infected by Malassezia may be caused by the
immune abnormality after Malassezia infection,it may further increase the proliferation activity of Malassezia and aggravate the
disease,clinical treatment can be formulated according to the expression of the above factors.

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更新日期/Last Update: 2021-08-03