ABSTRACT
Obesity-related glomerulopathy (ORG) is a secondary glomerular disease caused by obesity, with clinical manifestations such as proteinuria and glomerulomegaly. Currently, the high incidence of obesity brings a change in the spectrum of kidney diseases across the globe, including China. ORG has become another important secondary nephropathy leading to end-stage renal disease (ESRD), and its incidence has increased significantly. This trend is bound to bring about a serious socioeconomic burden. Therefore, it is urgent to study its pathogenesis and intervention measures. Currently, the occurrence and development mechanisms in ORG are complicated by many factors, which are still unclear. In the past 20 years, with the continuous intensive research on mechanisms such as hypoxia in the metabolic process, immune inflammation, and pyroptosis, there have been new advances in the mechanism of ORG, especially the important role of inflammation in podocyte injury and its impact on the progress of ORG. Here, we briefly review the possible pathogenic role of the inflammasome in the podocyte damage in ORG and summarize the possible therapeutical strategies targeting inflammasome.
ABSTRACT
OBJECTIVE: To explore the relationship between blood stasis Syndrome and clinical pathological parameters in patients with IgA nephropathy (IgAN). METHODS: The clinicopathological data were analyzed of 94 IgAN patients of traditional Chinese medicine blood stasis syndrome. RESULTS: Of the 94 IgAN patients, 61.70% had blood stasis syndrome (BS) and 38.30% had non- blood stasis syndrome (non-BS). In patients with BS, dark purple tongue proper was the symptom most commonly seen; the clinical manifestations were mostly proteinuria with hematuria, often accompanied with hypertension and renal dysfunction. Compared with those in patients without BS, plasma levels of serum creatinine (SCr), triglyceride (TG) and plasma fibrinogen (FIB) were obviously higher, activated partial thromboplastin time (APTT), and urokinase-type plasminogen activators (u-PA) significantly lower; and scores of glomerular sclerosis, tubular interstitial lesions, interstitial inflammatory cell infiltration, interstitial fibrosis, tubular atrophy and vascular sclerosis significantly higher. Besides, the Lee's grades in them of III - V were mostly seen. CONCLUSION: Blood stasis syndrome of IgAN are correlated with certain clinical parameters and severity of renal pathological changes. The combination of TCM holistic syndrome differentiation and modern medicinal micro-differentiation is more favorable for making clear the nature of blood stasis Syndrome of IgAN.