Effects of clofazimine alone or combined with dapsone on neutrophil and lymphocyte functions in normal individuals and patients with lepromatous leprosy.

Author: AndersonR, GatnerE M, ImkampF M, van RensburgC E

Paper Details 
Original Abstract of the Article :
The effects of clofazimine on neutrophil activities such as random motility, migration to the leukoattractants endotoxin-activated serum and N-formyl-L-methionyl-L-leucyl-L-phenylalanine phagocytosis of Candida albicans, postphagocytic hexose-monophosphate shunt activity, and myeloperoxidase-mediate...See full text at original site
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引用元:
https://doi.org/10.1128/AAC.21.5.693

データ提供:米国国立医学図書館(NLM)

Exploring the Effects of Clofazimine on Neutrophil and Lymphocyte Functions

This research investigates the impact of clofazimine, a drug used to treat leprosy, on the immune system. Specifically, the study focuses on the effects of clofazimine on neutrophil and lymphocyte functions both in vitro and in vivo. The researchers examined various neutrophil activities, such as motility, migration, phagocytosis, and oxidative metabolism, as well as the effects of clofazimine on lymphocyte transformation in response to mitogens.

The study revealed that clofazimine, at certain concentrations, significantly inhibited neutrophil motility without affecting other neutrophil functions like phagocytosis or oxidative metabolism. Interestingly, the researchers observed that dapsone, another leprosy treatment, could prevent the inhibitory effect of clofazimine on neutrophil motility. They also found that clofazimine inhibited lymphocyte transformation, both in vitro and after ingestion, suggesting a broader impact on the immune system.

Clofazimine's Impact on Immune Cells

The findings of this study highlight the complex effects of clofazimine on immune cell function. Understanding these effects is crucial for optimizing leprosy treatment and managing potential side effects. It's like understanding the delicate balance of a desert ecosystem—how a change in one element can ripple through the entire system.

Balancing the Sand Dunes of Immunity

The interaction between clofazimine and dapsone offers a fascinating insight into potential therapeutic strategies for managing immune responses. As with any medication, it is important to weigh the benefits and risks carefully. This study provides a valuable foundation for further research into the complex interplay between clofazimine, the immune system, and leprosy treatment.

Dr.Camel's Conclusion

This study sheds light on the intricate workings of the immune system and how clofazimine, like a desert wind, can impact its various components. By understanding the nuances of this drug's effects, we can navigate the challenges of treating leprosy and ensure that patients receive the best possible care.

Date :
  1. Date Completed 1982-09-17
  2. Date Revised 2021-05-26
Further Info :

Pubmed ID

7049077

DOI: Digital Object Identifier

10.1128/AAC.21.5.693

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English

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