Compatibility of Polygonati Rhizoma and Angelicae Sinensis Radix enhance the alleviation of metabolic dysfunction-associated fatty liver disease by promoting fatty acid β-oxidation.

Jiuzhuan Huangjing Pills (JHP) composed of Polygonati Rhizoma (PR) and Angelicae Sinensis Radix (ASR) remedied mitochondria to cure metabolic dysfunction-associated fatty liver disease (MAFLD). However, a comparison of the anti-MAFLD ability between JHP prescription and PR and ASR single-medicines in MAFLD has not been performed, and the action mechanisms and substances remain unknown. Our results show that JHP, PR and ASR decreased serum and liver lipid levels.

Toxicity induced by ciprofloxacin and enrofloxacin: oxidative stress and metabolism.

Ciprofloxacin (CIP) (human use) and enrofloxacin (ENR) (veterinary use) are synthetic anti-infectious medications that belong to the second generation of fluoroquinolones. They have a wide antimicrobial spectrum and strong bactericidal effects at very low concentrations via enzymatic inhibition of DNA gyrase and topoisomerase IV, which are required for DNA replication. They also have high bioavailability, rapid absorption with favorable pharmacokinetics and excellent tissue penetration, including cerebral spinal fluid.

The Impact of Traditional Chinese Medicine on Mitophagy in Disease Models.

Mitophagy plays an important role in maintaining mitochondrial quality and cell homeostasis through the degradation of damaged, aged, and dysfunctional mitochondria and misfolded proteins. Many human diseases, particularly neurodegenerative diseases, are related to disorders of mitochondrial phagocytosis. Exploring the regulatory mechanisms of mitophagy is of great significance for revealing the molecular mechanisms underlying the related diseases.

Distinct metabonomic signatures of Polygoni Multiflori Radix Praeparata against glucolipid metabolic disorders.

Objectives: Glucolipid metabolic disorders (GLMD) promote a series of major chronic diseases. Polygoni Multilori Radix Preparata (PMRP) has been widely acknowledged in the prevention and treatment of GLMD. We previously reported that water extract (WE) of PMRP and its major bioactive constituents such as polysaccharides (POL) and 2,3,5,4´-tetrahydroxy-stilbene-2-O-β-D-glucoside (TSG) could alleviate GLMD.

Remedying the Mitochondria to Cure Human Diseases by Natural Products.

Mitochondria are the 'engine' of cells. Mitochondrial dysfunction is an important mechanism in many human diseases. Many natural products could remedy the mitochondria to alleviate mitochondria-involved diseases.

Muscle Fatigue-Alleviating Effects of a Prescription Composed of Polygonati Rhizoma and Notoginseng Radix et Rhizoma.

Long-term muscle fatigue is a major cause of injury. Drugs/nutrients from herbal medicines that prevent fatigue remain a major research focus. In China, a prescription composed of Polygonati Rhizoma and Notoginseng Radix et Rhizoma has been commonly used as a herb and food nutrient, providing protection against fatigue in the clinic.

[Comparative Study on Protection Effects of CCl4-Induced Acute Liver Injury of Different Prepared Products from Gardenia jasminoides Fruits in Rats].

Objective: To provide the experimental evidence for the appropriate selection of the different prepared products from Gardenia jasminoides fruits by comparing their protection effects on carbon tetrachloride（ CCl4）-induced acute liver injury.

Methods: The activities of ALT,AST,ADA,LDH,ALP and contents of PA,TP,TBIL,DBIL,TBA in serum,the activities of SOD and the content of MDA in liver tissue were measured in acute liver injury rats by carbon tetrachloride. Also the pathological changes of liver tissues were examined under microscope.

[Treatment of premature ovarian failure by bushen huoxue recipe combined estrogen and progesterone: a clinical research].

Objective: To observe the clinical efficacy of bushen huoxue recipe (BHR) combined estrogen and progesterone in treating premature ovarian failure (POF), and to explore an effective treatment program of POF by integrative medicine.

Methods: Totally 265 POF patients were randomly assigned to 3 groups, i.e.

[Effect of acupuncture on Cx43 knock-out mice dysmenorrhea response].

Objective: To observe the effect of acupuncture on dysmenorrhea response of Cx43 knock out mice.

Methods: Two-months-old heterozygote [Cx43(+/-)] type and wild type [Cx43(+/+)] female mice (20 mice/type) were allocated into normal group, model group, acupuncture group and Yimucao Gao (Extractum Leonuri Inspissatum) group randomly. Dysmenorrheal model was established by feeding the mouse with diethylstilbestrol (2 mg/g) once daily for 12 days.

[A survey of neurological medical care resources in grade II suburban and urban hospitals in Beijing].

Objective: To survey the current availability of expertise in diagnosis and treatment of neurological diseases in grade II hospitals (primary hospitals) in Beijing.

Methods: Observation, personal in-depth interview and structured questionnaire methods were conducted to survey the status of neurology health care system.

Results: From June to August 2005, 66 grade II suburban and urban hospitals in Beijing of China were investigated.

[Optimization of the extraction technology for the essential oil from Mosla chinensis Maxim].

Objective: To make sure the best extraction technology of essential oil from Mosla chinensis Maxim.

Methods: By single-factor experiment, quantity of water, degree of crush, time of extraction and soakage and the part of medicinal materials were studied.

Results: The best extractin technology of Mosla chinensis Maxim was established.