Objective To understand the relationship between the requirement and the consumption of the health management, and provide the theoretical basis for the developing of China health management. Methods It took the survey to understand the relationship among 152 medical staffs from the six counties surrounding with Shi Jiazhuang downtown. Results 85.5%of medical staffs always and almost accept health advisory and provide health guidance. There are not the direct relationship between the requirement and the consumption(x2 = 9.39,P＞0.05 ). Health advice and guidance are not translated into the concepts of investment on the health management and disease prevention (x2 = 1.69, P＞0.05 ). The medical staffs don't realize it is important to invest on the health. Conclusions Related industries should strengthen the training on the health management, publicize this profession, promote the development of health management services and improve the national health quality.[ Key words] Health promotion ; Needs assessment; Economics

The antitumor activities of NL-101,aHDACi/DNA damage dual-targeting drug,on human multiple myeloma in vitro and in vivo were studied.Furthermore,the primary mechanisms were revealed.We detected the anti-proliferative activity of NL-101 on 10 human multiple myeloma cell lines,and the combinational effect of NL-101 and bortezomib on RPMI 8226 cell line.The inducing effects of NL-101 on cell cycle arrest and apoptosis were detected by FACS.The effects of NL-101 on acetyled-Histone H3,total Histone H3,acetyled α-Tubulin,total α-Tubulin,phospho-Histone H2A.X and total Histone H2A.X were evaluated by Western blott.We also demonstrated the antitumor activity of NL-101 and the combinational effect of NL-101 and bortezomib on RPMI 8226 xenograft tumor model in vivo.Results showed that NL-101 possessed strong antitumor activities on human multiple myeloma cells in vitro and in vivo.NL-101exhibited significant HDAC inhibitory activity and DNA alkylating activity.NL-101not only inhibited histone deacetylation level,but also increased the DNA damage in multiple myeloma cells.Meanwhile,NL-101 induced cell cycle arrest and apoptosis.Also,the synergistic effect of NL-101 was discovered when combined with bortezomib in vitro and in vivo.These data demonstrated that NL-101 may be a potent agent for the treatment of human multiple myeloma in future.

Objective To study specific diagnosis of Spirometra erinaceieuropaei . Methods An enzyme linked immunosorbent assay (ELISA) was studied using highly pure gene engineering antigen expressed by the recombination of the cloned cysteine proteinase gene of Spirametra erinaceieuropaei with expression vector pMAL TM c2. Six sera from patient infected with Spirometra erinaceieuropaei were detected using this method. Results and Conclusion The results showed that the gene engineering antigen reacted strongly with the sera from Spirometra erinaceieuropaei infected patients, but did not with the sera from Cysticercus cellulosae infected patients.