Proteome of thymus and spleen reveals that 10-hydroxydec-2-enoic acid could enhance immunity in mice
文献类型: 外文期刊
作者: 范沛;;韩宾;;胡菡;;魏俏红;;张旭凤;;孟丽峰;;唐晓峰;;王丽萍;;李建科
作者机构:
关键词: 10-Hda; Mouse; Proteome; Spleen; Thymus
期刊名称: Expert Opinion on Therapeutic Targets
ISSN: 1472-8222
年卷期: 2020 年 24 卷 3 期
页码:
收录情况: JCR(2021版)
摘要: Objectives: 10-hydroxydec-2-enoic acid (10-HDA), a unique component of royal jelly existing only in nature, has the potential to promote human health. Knowledge of 10-HDA in regulating immuno-activity, however, is lacking. The aim of our work is to gain a novel understanding of 10-HDA in promoting immunity. Methods: Immuno-suppressed mice were generated by cyclophosphamide injection, After 10-HDA supplementation to the mice to rescue their immunity, the proteomes of the thymus and spleen were analyzed. Results: The weight of the body, thymus, and spleen in cyclophosphamide-induced mice recovered by 10-HDA indicate its potential role in immuno-organ protection. In the thymus, the enhanced activity of pathways associated with DNA/RNA/protein activities may be critical for T-lymphocyte proliferation/differentiation, and cytotoxicity. In the spleen, the induced pathways involved in DNA/RNA/protein activities, and cell proliferative stimulation suggest their vital role in B-lymphocyte affinity maturation, antigen presentation, and macrophage activity. The up-regulated proteins highly connected in networks modulated by 10-HDA indicate that the mice may evolve tactics to respond to immuno-organ impairment by activating critical physiological processes. Conclusion: Our data constitute a proof-of-concept that 10-HDA is a potential agent to improve immunity in the thymus and spleen and offer a new venue for applying natural products to the therapy for hypoimmunity.
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