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中华临床实验室管理电子杂志 ›› 2023, Vol. 11 ›› Issue (01) : 16 -20. doi: 10.3877/cma.j.issn.2095-5820.2023.01.004

实验研究

云南地区新发艾滋病合并其他病原微生物感染患者外周血T淋巴细胞亚群分布特征初探
黄山1, 吕松琴1, 张娟1, 徐丽萍1, 李佳能1, 李晓非1,()   
  1. 1. 650041 云南昆明,昆明市第三人民医院(云南省传染性疾病临床医学中心)
  • 收稿日期:2022-06-09 出版日期:2023-02-28
  • 通信作者: 李晓非
  • 基金资助:
    云南省地方本科高校基础研究联合专项(202001BA070001-136)

The preliminary research on the distribution characteristics of peripheral T lymphocytes subsets in new AIDS patients combined with other pathogenic microorganisms in Yunnan areas

Shan Huang1, Songqin Lyu1, Juan Zhang1, Liping Xu1, Jianeng Li1, Xiaofei Li1,()   

  1. 1. Kunming Third People's Hospital (Clinical Centre for Infectious Diseases in Yunnan Province), Kunming Yunnan 650041, China
  • Received:2022-06-09 Published:2023-02-28
  • Corresponding author: Xiaofei Li
引用本文:

黄山, 吕松琴, 张娟, 徐丽萍, 李佳能, 李晓非. 云南地区新发艾滋病合并其他病原微生物感染患者外周血T淋巴细胞亚群分布特征初探[J]. 中华临床实验室管理电子杂志, 2023, 11(01): 16-20.

Shan Huang, Songqin Lyu, Juan Zhang, Liping Xu, Jianeng Li, Xiaofei Li. The preliminary research on the distribution characteristics of peripheral T lymphocytes subsets in new AIDS patients combined with other pathogenic microorganisms in Yunnan areas[J]. Chinese Journal of Clinical Laboratory Management(Electronic Edition), 2023, 11(01): 16-20.

目的

初探云南地区新发艾滋病(AIDS)合并机会性感染病原微生物患者外周血T淋巴细胞亚群分布特征,为今后云南地区AIDS防治工作提供一些数据参考。

方法

收集昆明市第三人民医院感染科2018年6月至2020年1月收治的初次确诊的AIDS患者抗凝血样本220例,其中33例AIDS合并结核分枝杆菌(AIDS/TB),30例AIDS合并HCV(AIDS/HCV),31例AIDS合并马尔尼菲青霉菌(AIDS/TM),剩余样本中45例AIDS合并其他1种病原微生物(AIDS/1),30例AIDS合并其他2种病原微生物(AIDS/2),51例AIDS合并其他3种及以上病原微生物(AIDS/≥3),用流式细胞术检测外周血T淋巴细胞亚群,对比分析各组间患者外周血T淋巴细胞亚群分布特征。

结果

AIDS/TB、AIDS/HCV患者的外周血CD4+T淋巴细胞计数、CD4+/淋巴细胞百分比和CD4+/CD8+比值要远高于AIDS/TM患者,差异均有统计学意义(均P<0.05)。AIDS/1患者的外周血CD3+T淋巴细胞计数、CD3+/淋巴细胞百分比和CD4+T淋巴细胞计数、CD4+/淋巴细胞百分比及CD4+/CD8+比值要远高于AIDS/2和AIDS/≥3患者,差异均有统计学意义(均P<0.05)。

结论

AIDS/TM患者的细胞和体液免疫机能都处于一个极其低的水平,随着HIV感染者进入AIDS期,合并感染的病原微生物种类越多,T淋巴细胞亚群的各项指标越低,导致患者免疫水平急剧下降、免疫功能丧失更加严重,是否与患者在无症状期T淋巴细胞亚群的水平或是病原微生物间的拮抗和协同作用有关,有待进一步研究。

Objective

To explore the distribution characteristics of peripheral blood T lymphocyte subsets in AIDS patients with opportunistic infections, and to provide some data references for AIDS prevention and control work in Yunnan areas.

Methods

A total of 220 anticoagulant blood samples of AIDS patients who were initially diagnosed in the Department of Infectious Disease of Kunming Third People's Hospital from June 2018 to January 2020 were collected. Among them, 33 cases were suffered from AIDS with Mycobacterium tuberculosis, 30 cases were diagnosed with AIDS combined with hepatitis C virus, 31 cases were suffered from AIDS with Talaromyces marneffei, 45 cases of AIDS were associated with 1 pathogens, 30 cases of AIDS were associated with 2 pathogens, and 51 cases of AIDS were associated with 3 types of pathogens or more. The patients' peripheral blood T lymphocyte subsets were detected by flow cytometry, and the distribution characteristics of peripheral blood T lymphocyte subsets among different groups were compared and analyzed.

Results

The count of peripheral blood CD4+T lymphocytes, percentage of CD4+/lymphocyte and ratio of CD4+/CD8+ of AIDS patients with Mycobacterium tuberculosis or hepatitis C virus infection were much higher than those of AIDS patients with Talaromyces marneffei, the differences were statistically significant (P<0.05). The count of CD3+T lymphocyte, percentage of CD3+/lymphocyte, count of CD4+T lymphocyte, percentage of CD4+/lymphocyte and ratio of CD4+/CD8+ in peripheral blood of AIDS patients with another pathogenic microorganism were much higher than those of AIDS patients with 2 or 3 or more pathogens, and the differences were statistically significance (P<0.05).

Conclusions

The cellular and humoral immune functions of AIDS patients infected with Talaromyces marneffei are at an extremely low level. As the patients with HIV enter the AIDS stage, the more opportunistic pathogens co-infected, the lower the indicators of T lymphocyte subsets, resulting in a sharp decline in the immune level of patients. It is to be further investigated that whether it is related to the baseline level of T lymphocyte subsets in patients in asymptomatic stage or antagonistic and synergistic effects among pathogens.

表1 AIDS合并感染不同病原微生物患者外周血T淋巴细胞亚群分布特征[MQ1Q3
xˉ
±s
图1 AIDS合并感染不同病原微生物患者外周血T淋巴细胞亚群分布特征注:1A. 3组患者CD3+、CD8+、CD4+T淋巴细胞计数分布特征比较分析; 1B. 3组患者CD3+、CD8+、CD4+/淋巴细胞百分比分布特征比较分析。aP<0.05。
表2 AIDS合并感染单个及多种病原微生物患者T淋巴细胞亚群分布特征[MQ1Q3
xˉ
±s
图2 AIDS合并感染单个及多种病原微生物患者T淋巴细胞亚群分布特征注:2A. 3组患者CD3+、CD8+、CD4+T淋巴细胞计数分布特征比较分析; 2B. 3组患者CD3+、CD8+、CD4+/淋巴细胞百分比分布特征比较分析。aP<0.05。
1
JIA X C, XIA Z H, SHI N, et al. The factors associated with natural disease progression from HIV to AIDS in the absence of ART, a propensity score matching analysis[J]. Epidemiology and Infection, 2020, 148: e57.
2
KAZER S W, WALKER B D, SHALEK A K. Evolution and diversity of immune responses during acute HIV Infection[J]. Immunity, 2020, 53(5): 908-924.
3
LI Y Y, YANG S H, WANG R R, et al. Effects of CD4 cell count and antiretroviral therapy on mucocutaneous manifestations among HIV/AIDS patients in Yunnan, China[J]. International Journal of Dermatology, 2020, 59(3): 308-313.
4
黄山, 吕松琴, 段洪芬, 等. 机会性感染病原体对新发艾滋病患者抗病毒治疗过程中T淋巴细胞亚群分布影响的队列研究[J]. 昆明医科大学学报, 2021, 42(11): 159-165.
5
毛佳妮. 基于多水平发展模型的艾滋病患者CD4+T淋巴细胞计数变化趋势及其影响因素研究[D]. 重庆: 重庆医科大学, 2022.
6
COHN L B, CHOMONT N, DEEKS S G. The biology of the HIV-1 latent reservoir and implications for cure Strategies[J]. Cell Host and Microbe, 2020, 27(4): 519-530.
7
中华人民共和国国家统计局. 中国统计年鉴[M]. 北京: 中国统计出版社, 2019: 23-24.
8
ASH M K, AL-HARTHI L, SCHNEIDER J R. HIV in the brain: identifying viral reservoirs and addressing the challenges of an HIV cure[J]. Vaccines, 2021, 9(8): 867.
9
GALLO R C. HIV/AIDS research for the future[J]. Cell Host and Microbe, 2020, 27(4): 499-501.
10
陈格格, 邓婷婷, 李少伟, 等. HIV-1 Env免疫原设计的研究进展[J]. 中国艾滋病性病, 2022, 28(5): 603-607.
11
XIAO T S, CAI Y, CHEN B. HIV-1 entry and membrane fusion inhibitors[J]. Viruses, 2021, 13(5): 735.
12
CHEN J, LI CY, LI R, et al. Exosomes in HIV infection[J]. Current Opinion in HIV and AIDS, 2021, 16(5): 262-270.
13
AIKEN C, ROUSSO I. The HIV-1 capsid and reverse transcription[J]. Retrovirology, 2021, 18(1): 29.
14
SALAMANGO D J, HARRIS R S. Demystifying cell cycle arrest by HIV-1 Vif[J]. Trends in Microbiology, 2021, 29(5): 381-384.
15
YANG X D, SU B, ZHANG X, et al. Incomplete immune reconstitution in HIV/AIDS patients on antiretroviral therapy: challenges of immunological non-responders[J]. Journal of Leukocyte Biology, 2020, 107(4): 597-612.
16
VANSANT G, BRUGGEMANS A, JANSSENS J, et al. Block-and-lock strategies to cure HIV Infection[J]. Viruses, 2020, 12(1): 84.
17
CRIBBS S K, CROTHERS K, MORRIS A. Pathogenesis of HIV-related lung disease: immunity, infection, and inflammation[J]. Physiological Reviews, 2020, 100(2): 603-632.
18
DE COCK K M, JAFFE H W, CURRAN J W. Reflections on 40 years of AIDS[J]. Emerging Infectious Diseases, 2021, 27(6): 1553-1560.
19
GHOSN J, TAIWO B, SEEDAT S, et al. HIV[J]. Lancet, 2018, 392(10148): 685-697.
20
GULICK R M, FLEXNER C. Long-acting HIV drugs for treatment and prevention[J]. Annual Review of Medicine, 2019, 70: 137-150.
21
CHEN B. Molecular mechanism of HIV-1 entry[J]. Trends in Microbiology, 2019, 27(10): 878-891.
22
金聪, 邱茂锋, 潘品良, 等. 中国艾滋病抗病毒治疗20年的实验室检测进展与成就[J]. 中国艾滋病性病, 2022, 28(5): 505-508.
23
杨红红, 孟慧玲, 李明丹, 等. 艾滋病肺孢子菌肺炎患者合并巨细胞病毒共感染的危险因素分析[J]. 中国感染与化疗杂志, 2022, 22(6): 670-674.
24
黄山, 吕松琴, 徐丽萍, 等. 2015-2019年云南地区HIV感染者/AIDS患者合并感染病原微生物特征分析[J]. 临床检验杂志, 2021, 39(2): 151-153
25
中华医学会感染病学分会艾滋病丙型肝炎学组, 中国疾病预防控制中心. 中国艾滋病诊疗指南(2021年版)[J]. 中华传染病杂志, 2021, 39(12): 715-735.
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