The zebra fish model, as an integral animal model, features small volume, high throughput, low cost, short cycle and reliable experimental results, thus has been widely used in medical studies. Traditional Chinese medicines (TCM) constitute a complex system, their active ingredients and action mechanisms are among study hotspots in during the development of modern TCMs. Along with the constant improvement of advanced technologies and methods, zebra fishes have been increasingly applied in studies on TCMs and shown advantages in active screening, and toxicity and metabolism studies. In this paper, TCM studies by using zebra fishes in recent years are summarized to provide new ideas and methods for basic studies on TCMs.
Animals ; Drugs, Chinese Herbal ; pharmacology ; Medicine, Chinese Traditional ; Models, Animal ; Zebrafish ; genetics ; growth & development ; metabolism

Adenosine ; metabolism ; Adenosine Kinase ; metabolism ; Adenosine Triphosphate ; metabolism ; Animals ; Brain ; drug effects ; metabolism ; Diet, Carbohydrate-Restricted ; methods ; Diet, Ketogenic ; Energy Metabolism ; Epilepsy ; diet therapy ; metabolism ; Humans

Animals ; Antibodies, Monoclonal ; metabolism ; therapeutic use ; Biomarkers, Tumor ; metabolism ; Breast Neoplasms ; metabolism ; pathology ; therapy ; Drug Delivery Systems ; Epidermal Growth Factor ; immunology ; metabolism ; physiology ; Epithelial-Mesenchymal Transition ; GPI-Linked Proteins ; Humans ; Immunotherapy ; methods ; Intercellular Signaling Peptides and Proteins ; Membrane Glycoproteins ; immunology ; metabolism ; physiology ; Neoplasm Invasiveness ; Neoplasm Metastasis ; Neoplasm Proteins ; immunology ; metabolism ; physiology

At the 50th Anniversary of Project 523,we reviewed the course and progress made by the Artemisinin Anti-malaria Research Group of Guangzhou University of Chinese Medicine in the application of artemisinin for treating malaria.As one of the groups participating in the mission of Project 523,Artemisinin Anti-malaria Research Group of Guangzhou University of Chinese Medicine was in charge of the clinical trials in treating malaria with artemisinin and its derivatives of various preparation forms,dosages and treatment courses(years 1974-1989),developed the artemisinin-based combinations(ACTs) Artekin and Artequick for malaria treatment and performed their clinical trials(years 1984-2006).For the recent 10 years,the group has been devoted in the implementation of anti-malaria programme FEMSE (Fast Elimination of Malaria by Source Eradication) in south-east Asia and Africa.The scientific explorations and achievements of this research group have made great contribution in bringing artemisinins to the world and creating a simple,practical and cost-effective new method for rapid global malaria elimination.

Objective To investigate the association of Galectin-3 ( lectin, galactoside-binding soluble , LGALS3)gene-191(rs4644)polymorphism and breast cancer in Chinese female population .Methods Galectin-3 gene rs4644 polymorphisms was genotyped by polymerase chain reaction-restriction fragment length polymor-phism(PCR-RFLP)in 172 breast cancer patients and 17 controls.The experimental results of PCR-RFLP were verified and sample of 10 cases were sequenced randomly .Results The frequency of CC ,CA and AA genotype in breast cancer group and normal control group was 72.7%, 25.0%, 2.3% and 52.9%, 41.2%, 5.9%, respectively .The frequency of C and A allele in breast cancer group and normal control group was 85.2%, 14.8%and 73.5%, 26.5% respectively .The genotype and frequency of allele had no statistical difference between breast cancer patients and the control group .rs4644C allele was more likely to occur in breast cancer patients with T>2 cm (χ2 =8.295,P=0.004) and Ki67<14%(χ2 =3.917,P=0.048).Conclusions There is no significant association between Galectin-3 gene 191 polymorphism rs4644 and susceptibility of breast cancer in Chinese female population .It is closely associated with the size of tumor and Ki 67.

Breast Neoplasms ; etiology ; Female ; Humans ; Integrins ; physiology

The angiotensinogen(AGT) expression and angiotensin Ⅱ (AngⅡ ) secretion levels in cultured SD rat mesangial cells were determined. High glucose up-regulated AGT mRNA(0. 29±0.07 vs 0. 20±0. 05,P< 0.05)and protein(0.66±0.23 vs 0.37±0. 15,P<0.05) expression and Ang Ⅱ secretion [(9.85±2.08 vs 7.50± 1. 51) pg/ml,P<0. 05]levels, which were down-regulated by pyrrolidine dithiocarbamate( PDTC) treatment via inhibiting NF-κB activity.

BACKGROUND:There are a lot of reports about the association between estrogen receptor α polymorphism and osteoarthritis susceptibility, but the results are stil some controversial. OBJECTIVE:To investigate the relationship between the estrogen receptor α gene PvuII, XbaI site polymorphisms and genetic susceptibility of osteoarthritis. METHODS: A computer-based search of PubMed, web of science, Wanfang, CNKI, Weipu and China Biology Medicine Disc was performed for the published case-control studies addressing the association between estrogen receptor α gene PvuII, XbaI site polymorphism and osteoarthritis susceptibility. Odds radio (OR) and 95% confidence interval were used to analyze the correlation between estrogen receptor α gene PvuII, XbaI site polymorphism and osteoarthritis. Fixed or random effect models were selected for pooledOR calculation. Publication bias was assessed. Al statistical analysis was constructed with Revman5.1 software. RESULTS AND CONCLUSION:Nine case-control studies including 3 228 cases of osteoarthritis and 6 327 healthy controls were included. Overal, the pooledOR values of PvuII loci aleles and genotypes (Cvs. T; CTvs. TT; CCvs. TT; CT+CCvs. TT; CCvs. CT+TT) were less than 1; the pooled OR values of Asian which grouped by region were greater than 1 (except CTvs. TT); the pooledOR values of Europe and the Americas were less than 1. The pooledOR values of XbaI loci aleles and genotypes (Gvs.A; GAvs. AA; GGvs. AA; GA+GGvs. AA; GGvs. GA+AA) were less than 1; the pooledOR values of Asian which grouped by region were less than 1; the pooledOR value of Europe and the Americas were less than 1 (except GGvs.GA+AA). Estrogen receptor α gene PvuII, XbaI site polymorphism is not associated with osteoarthritis susceptibility. However, the susceptibility of PvuII loci in the Asian is a little higher compared with that of the Europeans and American population. On the contrary, the susceptibility of XbaI loci in the recessive genetic model of Europeans and American population is a little higher compared with that of the Asian, suggesting a possible role of ethnic differences in genetic backgrounds.

Adenoma, Pleomorphic ; metabolism ; pathology ; surgery ; Aged ; Carcinoma ; metabolism ; pathology ; surgery ; Cell Transformation, Neoplastic ; Humans ; Lung Neoplasms ; metabolism ; pathology ; surgery ; Male ; Mucin-1 ; metabolism ; S100 Proteins ; metabolism ; Vimentin ; metabolism

Glossectomy ; methods ; Humans ; In Situ Hybridization, Fluorescence ; Keratins ; metabolism ; Male ; Middle Aged ; Oncogene Proteins, Fusion ; genetics ; Sarcoma, Synovial ; genetics ; metabolism ; pathology ; surgery ; Tongue Neoplasms ; genetics ; metabolism ; pathology ; surgery ; Translocation, Genetic ; Vimentin ; metabolism