We described the natural history of IgAN through follow ups of a relatively large cohort of patients. Most patients were biopsied at an early stage; however, the long-term prognosis was still poor. Patients with renal impairment, hypertension and advanced histological involvement had the highest risk for disease progression.

Background/Aims: This study aimed to determine whether or not the sodium-glucose co-transporter 2 inhibitor, empagliflozin (EMPA), can protect against diabetic cardiomyopathy (DCM) and to elucidate the related mechanism. Methods: Rats were divided into the following four groups: a non-diabetic group; diabetic cardiomyopathy rats without EMPA treatment; and diabetic cardiomyopathy rats with EMPA treatment (low- and high-dose EMPA). Hemodynamic measurements were performed to evaluate left ventricular systolic and diastolic function. The histopathology of the heart was examined with hematoxylin-eosin staining. Expression of glucose-regulated protein (GRP)78, enhancer-binding protein homologous protein (CHOP), and caspase-12 was detected by Western blot, and the mRNA levels of XBP1, ATF4, and TRAF2 were analysed by real-time PCR. Results: EMPA significantly decreased the blood glucose level when compared with vehicle. EMPA strongly improved cardiac function based on hemodynamic and histopathologic analyses. Moreover, EMPA can significantly down-regulate the expression of GRP78, CHOP, and caspase-12 (P < 0.01). Additionally, the mRNA levels of XBP1, ATF4, and TRAF2 were markedly decreased by administration of EMPA (P < 0.01). Conclusion: EMPA protects against DCM by inactivating the endoplasmic reticulum stress pathway.

Improving glucose sensitivity remains an unmet medical need in treating type 2 diabetes (T2D). Dorzagliatin is a dual-acting, orally bioavailable glucokinase activator that enhances glucokinase activity in a glucose-dependent manner, improves glucose-stimulated insulin secretion and demonstrates effects on glycemic control in patients with T2D. We report the findings of a randomized, double-blind, placebo-controlled phase 3 clinical trial to evaluate the efficacy and safety of dorzagliatin in patients with T2D. Eligible drug-naïve patients with T2D (n = 463) were randomly assigned to the dorzagliatin or placebo group at a ratio of 2:1 for 24 weeks of double-blind treatment, followed by 28 weeks of open-label treatment with dorzagliatin for all patients. The primary efficacy endpoint was the change in glycated hemoglobin from baseline to week 24. Safety was assessed throughout the trial. At week 24, the least-squares mean change in glycated hemoglobin from baseline (95% confidence interval) was −1.07% (−1.19%, −0.95%) in the dorzagliatin group and −0.50% (−0.68%, −0.32%) in the placebo group (estimated treatment difference, −0.57%; 95% confidence interval: −0.79%, −0.36%; P < 0.001). The incidence of adverse events was similar between the two groups. There were no severe hypoglycemia events or drug-related serious adverse events in the dorzagliatin group. In summary, dorzagliatin improved glycemic control in drug-naïve patients with T2D and showed a good tolerability and safety profile.

These results suggested the hypothesis that the overexpression of lnc-DCs induces the over-maturation of decidual dendritic cells in preeclampsia patients and leads to an increase in Th1 cells.

The increasing incidence of elective repeat cesarean delivery combined with a high overall rate of cesarean delivery implies a high prevalence of PAS disorders within the context of the universal two-child policy in China. The main predictor of hysterectomy was invasive depth.

No abstract

This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.

Crosstalk between TLR4 and Notch1 signaling regulates the inflammatory response in the IgAN and maybe plays an important role in the progression of IgAN.