Journal of Capital Medical University ›› 2025, Vol. 46 ›› Issue (1): 150-153.doi: 10.3969/j.issn.1006-7795.2025.01.023

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Research progress on activated leukocyte adhesion molecules in lupus nephritis

Weng Kexia1,  Li Bing1,2,3*   

  1. 1.Nephrology Department, the Second Affiliated Hospital Clinical College of Hainan Medical University, Haikou 571199, China; 2.Nephroglogy of Institute, the Second Affiliated Hospital, Hainan Medical University; Hainan Clinical Research Center for Urinary System Diseases, Haikou 570216, China; 3. National Health Commission of China, Key Laboratory of Tropical Disease Control, School of Tropical Medicine, Hainan Medical University, Haikou 571199, China
  • Received:2024-05-30 Online:2025-02-21 Published:2025-02-25
  • Supported by:
    This study was supported by  National Natural Science Foundation of China (82370697), Clinical Medical Research Center Project in Hainan Province (LCYX202409), Research of Molecular Epidemiology and Development of Prevention & Control Technology for Tropical Disease (2020-PT310-009).

Abstract: Lupus nephritis (LN) is a common and serious complication of systemic lupus erythematosus(SLE). The clinical course of  LN  is usually characterized by alternating phases of remission and exacerbation. The onset of LN can lead to deterioration of renal function and requires prompt diagnosis and treatment. Some studies have suggested that the presence and changes of activated leukocyte cell adhesion molecule (ALCAM) may be related to the development of LN as well as LN activity. Urinary activated leukocyte cell adhesion molecule (uALCAM) is promising as a non-invasive marker for evaluating LN activity in SLE patients. Determination of  uALCAM levels is helpful in early diagnosis, indication of disease activity and prediction of disease recurrence. ALCAM is expressed in a variety of cells and exerts different biological effects, including regulating cell differentiation, proliferation and migration. It is also pathologically expressed in various malignant tumors and has carcinogenic properties.This review will review the existing research on the role of ALCAM in the genesis and progression of LN, and the potential role of ALCAM as a new diagnostic marker and therapeutic target.

Key words: lupus nephritis, activated leukocyte cell adhesion molecule, biomarkers, therapeutic targets

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