Matrix Metalloproteinase 3: a Novel Effective Biomarker for Predicting the Mortality and the Severity of Pneumonia.

Background: Matrix metalloproteinase 3 (MMP3) is known as an inflammatory factor; however, the effectiveness of MMP3 for diagnosis of pneumonia and predicting outcomes is unclear. We evaluated the diagnostic and prognostic value of serum MMP3 in patients with pneumonia.

Methods: One hundred and eighty-five patients with pneumonia and 52 healthy controls were enrolled.

Thioredoxin interacting protein drives astrocytic glucose hypometabolism in corticosterone-induced depressive state.

Brain energetics disturbance is a hypothesized cause of depression. Glucose is the predominant fuel of brain energy metabolism; however, the cell-specific change of glucose metabolism and underlying molecular mechanism in depression remains unclear. In this study, we firstly applied F-FDG PET and observed brain glucose hypometabolism in the prefrontal cortex (PFC) of corticosterone-induced depression of rats.

Natural Product Interventions for Chemotherapy and Radiotherapy-Induced Side Effects.

Cancer is the second leading cause of death in the world. Chemotherapy and radiotherapy are the common cancer treatments. However, the development of adverse effects resulting from chemotherapy and radiotherapy hinders the clinical use, and negatively reduces the quality of life in cancer patients.

Polydatin prevents fructose-induced liver inflammation and lipid deposition through increasing miR-200a to regulate Keap1/Nrf2 pathway.

Oxidative stress is a critical factor in nonalcoholic fatty liver disease pathogenesis. MicroRNA-200a (miR-200a) is reported to target Kelch-like ECH-associated protein 1 (Keap1), which regulates nuclear factor erythroid 2-related factor 2 (Nrf2) anti-oxidant pathway. Polydatin (3,4',5-trihydroxy-stilbene-3-β-D-glucoside), a polyphenol found in the rhizome of Polygonum cuspidatum, have anti-oxidative, anti-inflammatory and anti-hyperlipidemic effects.

Chaihu-shugan san inhibits inflammatory response to improve insulin signaling in liver and prefrontal cortex of CUMS rats with glucose intolerance.

Depression is a mental illness comorbid risk factor for glucose intolerance worldwide. Chaihu-shugan san, a 'Shu-Gan' formula in traditional Chinese medicine, is clinically used in the treatment of depression. The aim of this study was to investigate whether Chaihu-shugan san improved glucose tolerance with its antidepressant activity in rat model of depression and explore the mechanisms underlying its action on liver-brain inflammation axis.

Huanglian-Wendan Decoction Inhibits NF-B/NLRP3 Inflammasome Activation in Liver and Brain of Rats Exposed to Chronic Unpredictable Mild Stress.

Depression is a common mental disorder in modern society. A traditional Chinese medicine Huanglian-Wendan decoction with potential anti-inflammation is used as a clinical antidepressant. Our previous study showed central and peripheral inflammatory responses in a rat model of depression developed by chronic unpredictable mild stress (CUMS).

Banxia-houpu decoction restores glucose intolerance in CUMS rats through improvement of insulin signaling and suppression of NLRP3 inflammasome activation in liver and brain.

Ethnopharmacological Relevance: Banxia-houpu decoction is a famous formula in traditional Chinese medicine (TCM) with the powerful anti-depressant activity.

Aim Of The Study: This study aimed to investigate the effect of Banxia-houpu decoction on glucose intolerance associated with anhedonia in chronic unpredictable mild stress (CUMS) rats, then to explore its underlying pharmacological mechanisms.

Materials And Methods: After 6-week CUMS procedure, male Wistar rats were given Banxia-houpu decoction (3.

Cinnamaldehyde and allopurinol reduce fructose-induced cardiac inflammation and fibrosis by attenuating CD36-mediated TLR4/6-IRAK4/1 signaling to suppress NLRP3 inflammasome activation.

Fructose consumption induces metabolic syndrome to increase cardiovascular disease risk. Cinnamaldehyde and allopurinol possess anti-oxidative and anti-inflammatory activity to relieve heart injury in metabolic syndrome. But the mechanisms of fructose-induced cardiac injury, and cardioprotective effects of cinnamaldehyde and allopurinol are not completely understood.

Evaluation of five routine glucose methods on an Olympus AU5400 analyzer using the CDC hexokinase reference method.

Background: In China, two common methods are used to detect serum glucose, glucose oxidase (GOD) and hexokinase (HK) methods. We evaluated five commercially available glucose reagent kits with the Center of Disease Control (CDC) HK reference method.

Methods: Five routine methods were compared with the HK reference method according to Clinical and Laboratory Standards Institute (CLSI) guideline (EP9-A2).