The role of B cells in the pathogenesis of type 1 diabetes
2024

The Role of B Cells in Type 1 Diabetes

publication Evidence: moderate

Author Information

Author(s): Wang Ya-nan, Li Ruihua, Huang Yaxuan, Chen Hui, Nie Hao, Liu Lian, Zou Xiaoting, Zhong Jixin, Zheng Bing, Gong Quan

Primary Institution: Yangtze University

Hypothesis

B cells play a significant role in the pathogenesis of type 1 diabetes (T1D).

Conclusion

B cells are crucial in the development of T1D, influencing both the disease's progression and potential therapeutic approaches.

Supporting Evidence

  • B cells are involved in the autoimmune response that leads to the destruction of insulin-producing beta cells.
  • Studies in NOD mice show that the absence of B cells can prevent the onset of T1D.
  • B cells can present antigens to T cells, influencing their activation and the progression of T1D.
  • Regulatory B cells (Bregs) may help protect against T1D by producing anti-inflammatory cytokines.

Takeaway

B cells can help or hurt people with type 1 diabetes. They can cause problems by attacking insulin-producing cells, but they can also help keep the immune system balanced.

Methodology

The article reviews existing studies on B cells' roles in T1D, including their mechanisms of tolerance and interactions with other immune cells.

Limitations

The review is based on existing literature, which may not cover all aspects of B cell involvement in T1D.

Digital Object Identifier (DOI)

10.3389/fimmu.2024.1450366

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