ABSTRACT
MYB transcription factors are involved in the regulation of various secondary metabolites biosynthesis. Gardenia jasminoides Ellis is the commonly used Chinese herbal medicine, and its main active ingredient is geniposide. Here, leaves and flower buds at different developmental stages of G. jasminoides were used to explore MYB transcription factors related to geniposide biosynthesis based on genome and transcriptome analysis. Transcriptome data analysis showed that, different from the expression of the common pathway genes for terpenoid biosynthesis, the expression level of genes in the specific pathway of geniposide biosynthesis was significantly higher in flower buds than in leaves, which was the same as the organ accumulation pattern of this component. And the promoter regions of geraniol synthase, iridoid synthase and geniposidic acid methyltransferase involved in the specific pathway all contained multiple MYB-binding sites. A total of 105 MYB transcription factors were obtained by annotating the coding genes of G. jasminoides, which were divided into 68 1R-MYB, 33 R2R3-MYB, 3 3R-MYB and 1 atypical MYB transcription factor according to the number of conserved domain. Based on the analysis of phylogenetic tree and quantitative real-time PCR, three candidate MYB transcription factors related to geniposide biosynthesis were selected, including potential positive regulation factor GjMYB23 and negative regulation factors GjMYB31 and GjMYB73. The results of this study will lay a foundation for searching the regulation of geniposide biosynthesis and further analysis of the quality formation mechanism of G. jasminoides, so as to promote the breeding of excellent varieties of G. jasminoides.
ABSTRACT
Objective To learn the stroke occurrence status and the influencing factors of the patients with type 2 diabetes,and to provide the basis for the prevention of stroke.Methods Patients with type 2 diabetes which were reported in 2011 year from the system of chronic disease monitoring information management of Zhejiang Province were selected and followed -up until October in 2014.Stroke occurrence were recorded and the influencing factors were analyzed.Results The incidence rate was 5.22％ (59/1 129),and the annual incidence was 1.56％.Fifty six cases (94.92％) were ischemic stroke.Logistic regression analysis showed that older than 65 and hypertension were risk factors for type 2 diabetes complicated with stroke.The group of 65-and 75-were associated with higher risk of stroke than 45-(OR =3.38,95％ CI:1.39-8.24;OR =7.77,2.14-28.24).Hypertensionin were the influencing factors of stroke among patients with type 2 diabetes (OR =10.92,95％ CI:5.94-20.09).Conclusion Older age and hypertension were risk factors for type 2 diabetes complicated with stroke.Therefore effective control blood pressure among older patients with type 2 diabetes should be strengthed to prevent stroke.
ABSTRACT
Objective To investigate the cost of public health service in Qingpu District and provide evidence for the government in funds investment.Methods On the basis of the basic public health service items of Shanghai City in 2014,the items in this research were determined by experts consultation,and then economics methods were used for the cost estimates.Results In this research,it was proved that 664 public health personnel were needed to fulfill the task of public health service stipulated by the government of Shanghai City while the actual number was 579,lacking 85 personnel.In 2013,the investment input on public health service in Qingpu District amounted to ￥8 987.75×104 while the actual need was ￥13 438.10×104 according to this research,so there was a lack of ￥4 450.36×104.Conclusion On the basis of the population and service area in Qingpu District,the number of personnel working on public health service and the investment input by the government were not adequate to accomplish the stipulated task,so the government should increase health personnel and investment input on public health service.And a compensation mechanism should be set to motivate the related work in secondary or tertiary hospitals.