Enhanced aerobic glycolysis is a motivation of fibroblast-myofibroblast transdifferentiation (FMT), leading to kidney fibrosis. 3-Bromopyruvate (3-BrPA) is a glycolysis inhibitor and has fibrosis-protected effect in liver. This study aims to explore the effects of 3-BrPA on aerobic glycolysis and kidney fibrosis in a unilateral ureteral obstruction (UUO) mice model and transforming growth factor-β1(TGF-β1)-stimulated normal rat kidney fibroblast (NRK49F) cell model in vitro. In vivo UUO mouse model and in vitro TGF-β1 stimulated cell model were built. Immunohistochemical staining, Western blots, Real-time PCR and fluorescence microscopy were employed to detect extra cellular matrix (ECM) synthesis, fibroblast activation, aerobic glycolysis switch and related signaling pathways. HE and Masson's Trichrome staining showed that 3-BrPA substantially suppressed kidney injury and interstitial collagen production. 3-BrPA also attenuated ECM accumulation in a dose-dependent manner, as shown by immunohistochemistry staining, RT-PCR and western blot. Furthermore, 3-BrPA inhibited FMT, as indicated by α-SMA and PCNA immunofluorescence double staining. Additionally, the results of MTT assay indicated 3-BrPA prevented TGF-β1 induced fibroblasts proliferation in a time- and dose-dependent manner. Mechanistically, molecular docking results showed that 3-BrPA effectively decreased the aerobic glycolysis related enzymes Hexokinase-2 (HK-2), Lactate dehydrogenase A (LDHA) and Pyruvate kinase isozymes M2 (PKM-2), as well as inhibited IL-1 receptor-associated kinase 4 (IRAK4)/MYC protein levels. Our study highlighted that 3-BrPA is a potential reno-protective agent in kidney fibrosis through the inhibition of fibroblasts aerobic glycolysis might via IRAK4/MYC signal pathways. Our study highlighted that 3-BrPA is a potential reno-protective agent in kidney fibrosis through the inhibition of fibroblasts aerobic glycolysis might via IRAK4/MYC signal pathways. Diabetic neuropathy is one of the most common microvascular complication of diabetes. It is associated with neuronal dysfunction and pain. https://www.selleckchem.com/products/protac-tubulin-degrader-1.html Paeonol is an important natural product reported for its antioxidant, anti-inflammatory and antidiabetic activities. The present research was planned to study effect of paeonol in diabetic peripheral neuropathy in rats. Diabetes was induced in Sprague Dawley rats by using Streptozotocin (55mg/kg, i.p.). After six weeks, diabetic animals were treated daily with paeonol at a dose of 50, 100 and 200mg/kg for four weeks. At the end of the treatment, plasma glucose, mechanical allodynia, mechanical hyperalgesia, thermal hyperalgesia and nerve conduction velocities were recorded. Oxidative stress parameters were studied in sciatic nerve. Histopathology study of sciatic nerve, NF-κB and MCP-1 expression were also studied at the end of study. Paeonol treatment significantly lowered the plasma glucose levels, mechanical allodynia, mechanical hyperalgesia and thermal hyperalgesia as compared to diabetic control group. Paeonol treatment also enhanced the motor and sensory nerve conduction velocity. Paeonol treated diabetic animals showed significant changes in oxidative stress parameters. Histopathology study indicated that paeonol treatment prevented the neuronal damage, lowered demyelination and leukocyte infiltration. NF-κB and MCP-1 expression was significantly decreased in sciatic nerve of diabetic animals treated with paeonol. Results of the present study indicate that paeonol may be considered as effective option for management of diabetic neuropathy. Results of the present study indicate that paeonol may be considered as effective option for management of diabetic neuropathy.Myocardial fibrosis (MF) is a reactive remodeling process in response to myocardial injury. It is mainly manifested by the proliferation of cardiac muscle fibroblasts and secreting extracellular matrix (ECM) proteins to replace damaged tissue. However, the excessive production and deposition of extracellular matrix, and the rising proportion of type I and type III collagen lead to pathological fibrotic remodeling, thereby facilitating the development of cardiac dysfunction and eventually causing heart failure with heightened mortality. Currently, the molecular mechanisms of MF are still not fully understood. With the development of epigenetics, it is found that epigenetics controls the transcription of pro-fibrotic genes in MF by DNA methylation, histone modification and noncoding RNAs. In this review, we summarize and discuss the research progress of the mechanisms underlying MF from the perspective of epigenetics, including the newest m6A modification and crosstalk between different epigenetics in MF. We also offer a succinct overview of promising molecules targeting epigenetic regulators, which may provide novel therapeutic strategies against MF.Glitazones are synthetic derivatives of thiazolidinedione, and are designated as oral anti-diabetic agents, primarily acting on peroxisome proliferator-activated receptor-gamma (PPAR-γ) receptors and driving some crucial metabolic pathways linked to glucose and lipid metabolism at transcriptional level. Despite presenting adverse effects, including weight gain, fluid retention, prostate hyperplasia, hyperinsulinemia, and myocardial infarction, they are still preferred in clinical settings due to their utmost efficacy and selectivity. However, these complications kept glitazones restrained for long-term usage. The present review briefly highlights some important synthetic derivatives of thiazolidine2,4-dione and emphasizes the influence of various structural manipulations on their bio-efficacy. GYY4137 [GYY, morpholin-4-ium-4-methoxyphenyl (morpholino) phosphinodithioate] is a novel and perfect hydrogen sulfide (H S) donor that is stable in vivo and in vitro. H S, along with CO and NO, has been recognized as the third physiological gas signaling molecule that plays an active role in fighting various lung infections. However, the mechanism by which GYY4137 affects cecal ligation and puncture (CLP)-induced acute lung injury (ALI) is not understood. This study aimed to investigate whether GYY4137 inhibits the activation of the pyrin domain-containing protein 3 (NLRP3) inflammasome by inhibiting the PDGFRβ/Akt/NF-κB pathway. The model of CLP-induced ALI was established in vivo. The mice were subsequently treated with GYY4137 (25μg/g and 50μg/g) to simulate the realistic conditions of pathogenesis. Western blotting and immunohistochemical staining were used to examine protein expression, hematoxylin and eosin staining was used for the histopathological analysis, and the levels of inflammatory factors were determined using enzyme-linked immunosorbent assays (ELISAs).