ObjectiveThis study applied Mendelian randomization to explore the potential causal relationship between inflammatory factors and diabetic nephropathy. MethodsSummary-level data from genome-wide association studies of inflammatory factors and diabetic nephropathy were used, and inverse variance weighted analysis was used as the primary analytical method, complemented by results from weighted median, MR-Egger regression, simple model, and median model approaches. Sensitivity analysis was used to test the reliability of the MR analysis results. ResultsIn the inverse variance weighted method, stem cell factor (OR=1.28, 95%CI 1.04 to 1.58, P=0.020) and interferon-γ (OR=1.36, 95%CI 1.10 to 1.70, P=0.005) were positively correlated with diabetic nephropathy, and diabetic nephropathy was positively correlated with interferon-inducible protein 10 (OR=0.90, 95%CI 0.83 to 0.98, P=0.012) were negatively correlated with diabetic nephropathy. Sensitivity analysis showed that MR analysis was reliable. ConclusionStem cell factors and interferon-γ are associated with an increased risk of developing diabetic nephropathy, and diabetic nephropathy decreases the expression of interferon-inducible protein 10 in vivo. Our results demonstrate a potential causal relationship between inflammatory factors and the development of diabetic nephropathy. This finding is of clinical significance for the pre-diagnosis and treatment of diabetic nephropathy.
Objective To systematically review the efficacy and safety of CDK4/6 inhibitors in combination with endocrine therapy for HR+/HER2‒ breast cancer. Methods The PubMed, Cochrane Library, Web of Science, WanFang Data, CNKI, American Society of Clinical Oncology (ASCO), European Society of Medical Oncology (ESMO) and San Antonio Breast Cancer Symposium (SABCS) databases were electronically searched to collect randomized controlled trials on CDK4/6 inhibitors in combination with endocrine therapy for HR+/HER2‒ breast cancer from inception to July 5, 2023. Two reviewers independently screened the literature, extracted data, and assessed the risk of bias of the included studies. Meta-analysis was then performed using RevMan 5.4 software and Stata 14.0 software. Results A total of 8 studies involving 4 580 patients were included. The results of meta-analysis showed that overall survival and progression-free survival were significantly longer in the combination therapy group than those in the endocrine therapy alone group (HR=0.80, 95%CI 0.73 to 0.89, P<0.05; HR=0.54, 95%CI 0.50 to 0.59, P<0.05). The results also showed that patients in the combination therapy group also had significantly higher rates of objective remission and clinical benefit than those in the endocrine therapy group alone (RR=1.47, 95%CI 1.34 to 1.62, P<0.05; RR=1.20, 95%CI 1.11 to 1.30, P<0.05). In addition, the combination treatment group also increased the incidence of haematological toxicity such as neutropenia and leucopenia, but the differences in the incidence of nausea, diarrhoea and headache were not statistically significant between the two groups. Conclusion The combination of CDK4/6 inhibitors with endocrine therapy for HR+/HER2‒ breast cancer patients improve overall survival, progression-free survival, clinical benefit rate and objective remission rate, with significant long-term and near-term efficacy; however, this regimen increased the incidence of several adverse effects, and clinical use should be considered when considering the occurrence of serious adverse effects.
Traditional Chinese Medicine (TCM) clinical practice guidelines play essential roles in the development of TCM. However, the existing TCM guidelines are not effectively used in clinic. Based on this phenomenon, this article addresses the characteristics of clinical practice guidelines of TCM, and analyzes its status, problems and resolutions, providing feasible suggestions for the development of high-quality clinical practice guidelines of TCM which are in accordance with clinical practice.