Bazi Bushen capsule attenuates cognitive deficits by inhibiting microglia activation and cellular senescence
Chuanyuan Ji, Cong Wei, Mengnan Li, Shuang Shen, Shixiong Zhang, Yunlong Hou, Yiling Wu
Abstract
CONTEXT: Bazi Bushen capsule (BZBS) has anti-ageing properties and is effective in enhancing memory. OBJECTIVE: To find evidence supporting the mechanisms and biomarkers by which BZBS functions. MATERIALS AND METHODS: , proliferating cell nuclear antigen (PCNA), ionized calcium-binding adapter molecule 1 (Iba1), postsynaptic density protein 95 (PSD95), CD11b, Arg1, CD206, Trem2, Ym1 and Fizz1, and the senescence-associated secretory phenotype (SASP) factors were observed. RESULTS: < 0.01), as well as improvement of SASP factors. CONCLUSIONS: BZBS improves cognitive deficits via inhibition of cellular senescence and microglia activation. This study provides experimental evidence for the wide application of BZBS in clinical practice for cognitive deficits.