Clinical Efficacy of Huangkui Capsule plus Methylprednisolone in the Treatment of Nephropathy and the Effect on Urinary Protein and Serum Inflammatory Factors in Patients.

Objective: The study aimed to assess the clinical efficacy of Huangkui capsule plus methylprednisolone in the treatment of nephropathy and the effect on urinary protein and serum inflammatory factors in patients. Methods: Between June 2017 and July 2020, 90 patients with nephropathy admitted to our hospital were recruited after assessment of eligibility and assigned via the random number table method (1 : 1) to receive either methylprednisolone tablets (observation group) or methylprednisolone tablets plus Huangkui capsules (experimental group). All eligible patients were also given dipyridamole and valsartan. Outcome measures included clinical efficacy, urine protein, hematuria, serum inflammatory factor levels, and adverse reactions. Results: A higher clinical efficacy was observed in the experimental group versus the observation group (P < 0.05). Huangkui capsules resulted in significantly lower levels of urine protein and hematuria in the experimental group versus the observation group after treatment (P < 0.05). The serum tumor necrosis factor-α (TNF-α), interleukin (IL)-6, and monocyte chemoattractant protein-1 (MCP-1) levels in the experimental group were significantly lower than those in the observation group after treatment (P < 0.05). Huangkui capsules plus methylprednisolone were associated with a lower incidence of adverse events versus methylprednisolone (P < 0.05). Conclusion: The clinical efficacy of Huangkui capsule plus methylprednisolone in the treatment of patients with nephropathy is remarkable. It can effectively mitigate the inflammatory responses and enhance renal function, with reliable clinical safety, so it is worthy of clinical application.

Fangchinoline exerts anticancer effects on colorectal cancer by inducing autophagy via regulation AMPK/mTOR/ULK1 pathway.

Autophagy has become a promising target for cancer therapy. Fangchinoline (Fan) has been shown to exert anticancer effects in some types of cancers. However, the anticancer effects on colorectal cancer (CRC) and the underlying mechanisms have never been elucidated. More specifically, regulation of autophagy in CRC by Fan has never been reported before. In the present study, Fan was found to induce apoptosis and autophagic flux in the CRC cell lines HT29 and HCT116, which was reflected by the enhanced levels of LC3-II protein and p62 degradation, and the increased formation of autophagosomes and puncta formation by LC3-II. Meanwhile, combination with the early-stage autophagy inhibitor 3-methyladenine (3-MA) but not the late-stage autophagy inhibitor chloroquine (CQ) further increased Fan-induced cell death, which suggested the cytoprotective function of autophagy induced by Fan in both HT29 and HCT116 cells. Moreover, Fan treatment demonstrated a dose- and time-dependently increase in the phosphorylation of AMPK and decrease in the phosphorylation of mammalian target of rapamycin (mTOR) and ULK1, leading to the activation of the AMPK/mTOR/ULK1 signaling pathway. Furthermore, in the HT29 xenograft model, Fan inhibited tumor growth in vivo. These results indicate that Fan inhibited CRC cell growth both in vitro and in vivo and revealed a new molecular mechanism involved in the anticancer effect of Fan on CRC, suggesting that Fan is a potent autophagy inducer and might be a promising anticancer agent.