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Chinese Journal of Antituberculosis ›› 2025, Vol. 47 ›› Issue (3): 362-368.doi: 10.19982/j.issn.1000-6621.20240512

• Review Articles • Previous Articles     Next Articles

Application of single-cell transcriptome sequencing technology in tuberculosis research

Shi Hongyu1,2, Zhang Guoliang1,2(), Xiao Guohui2   

  1. 1Department of Infectious Diseases, Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
    2Shenzhen Third People’s Hospital/National Clinical Research Center for Infectious Diseases, Shenzhen 518112, China
  • Received:2024-11-19 Online:2025-03-10 Published:2025-02-27
  • Contact: Zhang Guoliang, Email: szdsyy@aliyun.com
  • Supported by:
    Shenzhen Science and Technology Program Project(RCJC20221008092726022);Sanming Project of Medicine in Shenzhen(SZZYSM202311009);Shenzhen High-level Hospital Construction Fund

Abstract:

Tuberculosis, caused by Mycobacterium tuberculosis (MTB) infection, is one of the infectious diseases with the highest mortality rates globally, posing a severe threat to public health. The cellular immune response mechanisms triggered by MTB infection in the host are not yet fully understood. Single-cell transcriptome sequencing technology can reveal cellular heterogeneity at the resolution of individual cells, which can help researchers better understand the pathogenesis of tuberculosis and provide strong support for the development of targeted drugs, new diagnostic markers, and vaccines. This article reviewed the application of this technology in the exploration of tuberculosis pathogenesis, the analysis of cell subgroup heterogeneity in different clinical samples, and the disclosure of immune microenvironment, and discussed the limitations and future challenges of this technology, and looked forward to its potential application in tuberculosis research.

Key words: Tuberculosis, RNA, Immunity, cellular, Single cell RNA sequencing

CLC Number: