Case report: Amisulpride therapy induced reversible elevation of creatine kinase-MB and bradycardia in schizophrenia.

Introduction: Schizophrenia is regarded as one of the most severe, disabling, and costly mental illnesses. Hence, early effective prevention and treatment are critical to the prognosis of patients. Amisulpride, a first-line atypical antipsychotic medication that acts as a blocker of the D2 and D3 dopamine receptors, is used in varying doses for the treatment of both positive and negative symptoms of schizophrenia.

[Mechanism of hepatotoxicity induced by ethanol extract of Dysosma versipellis based on "quantity-weight-evidence" network toxicology].

In this study, the toxicological/pharmacological research method of "quantity-weight-evidence" network was first proposed and practiced to supplement the existing methodology of network toxicology. We transformed the traditional qualitative network into a quantitative network in this study by attributing weights to toxic component content and target frequency, which improved the reliability of data and provided a research idea for the systematic safety evaluation and toxicological research of Chinese medicinal herbs. Firstly, 50% ethanol extract of Dysosma versipellis(DV) was administrated to rats via gavage and the potential hepatotoxic components were identified by serum pharmacochemistry.

Career choice and influential factors among medical students majoring in psychiatry in China.

Background: The undergraduate program of psychiatry has been widely established in recent years to improve the education and recruitment of psychiatrists in China. We aim to investigate the career choice of medical students majoring in psychiatry in China and the influential factors.

Method: This multicenter study was conducted in 26 medical schools in China from May to October of 2019.

[Meta-analysis of Danhong Injection in treatment of diabetes mellitus complicated with coronary heart disease].

To systematically evaluate the clinical efficacy and safety of Danhong Injection combined with conventional therapy in improving diabetes mellitus complicated with coronary heart disease. Based on the online literature database(CNKI, Wanfang, VIP, PubMed, Web of Science, Cochran Library), the Chinese and English papers about the randomized controlled trial(RCT) of Danhong Injection in the treatment of diabetes mellitus complicated with coronary heart disease were searched comprehensively from the establishment of the databases to January 1, 2020. The papers were screened strictly according to the inclusion and exclusion criteria.

[Analysis of potential pharmacodynamic material basis of Euonymus alatus in treatment of nephritis based on integrated chemomics and network biology].

This paper was aimed to explore the potential pharmacodynamics effect of Euonymus alatus in the treatment of nephritis based on integrated chemomics and network biology. The chemical constituent database of E. alatus was constructed by consulting litera-ture and using online database.

[Research progress on chemical composition and pharmacological effects of Periplocae Cortex and predictive analysis on Q-marker].

Periplocae Cortex is a traditional Chinese medicine in China, which is mainly produced in northeast China, north China, northwest China, southwest China. In recent years, the increasing in-depth research resulted in the discovery of anti-tumor and cardiac pharmacological activities of Periplocae Cortex, which has broad application prospects. On the basis of summarizing chemical components and pharmacological effects, combined with the theoretical system of Q-marker, the quality control components of Periplocae Cortex were predicted from the aspects of the correlation between chemical composition and traditional medicinal properties, traditional efficacy, and new clinical use, plasma composition, measurable composition, storage time by analyzing literature.

Cannabis-Associated Psychotic-like Experiences Are Mediated by Developmental Changes in the Parahippocampal Gyrus.

Objective: Cannabis consumption during adolescence has been reported as a risk factor for psychotic-like experiences (PLEs) and schizophrenia. However, brain developmental processes associated with cannabis-related PLEs are still poorly described.

Method: A total of 706 adolescents from the general population who were recruited by the IMAGEN consortium had structural magnetic resonance imaging scans at both 14 and 19 years of age.

Decabrominated diphenyl ether (BDE-209) and/or BDE-47 exposure alters protein expression in purified neural stem/progenitor cells determined by proteomics analysis.

Polybrominateddiphenyl ethers (PBDEs) are widely utilized as the additive brominated flame retardants in electronic devices, furniture, plastics, rubber foam, and textiles, which exhibit many negative biological effects, especially potential toxic effects on neurodevelopment. In the present study, we applied a proteomics approach to study the effects of decabromodiphenyl ether (BDE-209) and/or tetrabromodiphenyl ether (BDE-47) on the expression of proteins extracted from neural stem/progenitor cells and further explored mechanisms on neurodevelopmental toxicity. We sub-cultured 3-4 generations of neural stem/progenitor cells which were exposed to BDE-209 and/or BDE-47.