Objective:To approach the status quo and characteristics of traditional Chinese medicine(TCM) in intefering the related cardiovascular risk factors in obese type 2 diabetes mellitus(T2DM).Methods:The recent 10 years documents about nitric oxide(NO),endothelin(ET),C reactive protein(CRP),and etc.,eight cytokines which are involved in T2DM and its cardiovascular complications were retrieved and statistically analyzed and all related TCM were pykno-analyzed.Results:① CRP was the focal point at home and abroad,adiponectin(APN) was the hot spot in recent years.② The documents of ET at home was greatly more than that abroad,it may hint some diversity between different races.③ The related TCM were mainly characterized by cleaning heat,enriching yin and qi,activating blood circulation and removing stasis.④ ET and NO were the hot spots in the TCM fi eld.Conclusion:TCM had certain effect on the cardiovascular risk factors above in obese T2DM.

Objective To investigate whether exosome-derived microRNA of nasopharyngeal carcinoma suppresses apoptosis of tumor associated macrophage (TAM).Methods Target microRNAs and genes were determined by bioinformatics methods.Isolated exosomes were used to detect miR-20a expression by qRT-PCR.Furthermore,apoptosis index and proteins involved in apoptotic pathways were detected after miR-20a mimic and inhibitor transfection into macrophages.Results miR-20a expression was upregulated in isolated exosomes.miR-20a target gene was BCL2L11.MiR-20a overexpression could inhibit apoptosis of macrophages,meanwhile,apoptotic pathways related proteins Bim,caspase-9 and caspase-3 were significantly suppressed by miR-20a mimic(P＜0.05).Condusion miR-20a can suppress activation of Bim-caspase-9-casepase-3 and resulting in apoptotic inhibition of macrophages.

Area Under Curve ; Breast Neoplasms ; Breast ; Diagnosis ; Diagnosis, Differential ; Elasticity Imaging Techniques ; Estrogens ; Female ; Humans ; Lymph Nodes ; Neoplasm Metastasis ; Population Characteristics ; Receptor, Epidermal Growth Factor ; Receptors, Progesterone ; ROC Curve ; Sensitivity and Specificity ; Ultrasonography

Objective To explore the expression of ANLN in HCC and study the clinical value of ANLN expression for HCC patients after liver transplantation.Methods The protein and mRNA expression of ANLN was detected by immunohistochemistry and RNA-seq from TCGA respectively.Chi-square test and t test were used for correlation analysis between ANLN expression and clinicopathological characteristics.The predictive value of ANLN expression for HCC patients after liver transplantation was estimated by log-rank test and cox proportional hazards regression model.Results The positive protein expression rate of ANLN in HCC detected by immunohistochemistry was 37.0％ (34/92),significantly higher than 6.5 ％ (6/92) in para-carcinoma non-tumor tissue (P＜0.001,x2 =25.044).Upregulation of ANLN mRNA expression in HCC was also detected by the analysis of RNA-seq from the TCGA (P ＜ 0.000 1).The positive ANLN protein expression was positively correlated with AFP＞400 ng/L (P＜0.001,x2 =11.952) and tumor size ＞8 cm (P =0.034,x2 =4.506).The independent risk factors for poorer 5-year survival of patients after liver transplantation were confirmed,including positive ANLN protein expression (P =0.031,OR =1.965,95 ％CI =1.064-3.630),tumor size ＞8 em (P =0.003,OR =2.841,95 ％CI =1.437-5.617),worse differentiation degree (P =0.001,OR =3.613,95％ CI =1.646-7.928),peritumor intravascular cancer emboli (P =0.041,OR =1.896,95％CI =1.028-3.498) and tumor necrosis or hemorrhage (P=0.010,OR=2.195,95 ％CI=1.211-3.979).Conclusion The expression of ANLN in HCC is upregulated and the positive protein expression indicates the poor prognosis for long-term survival of patients after liver transplantation.

Gluconacetobacter xylinus is a primary strain producing bacterial cellulose (BC). In G. xylinus, BcsD is a subunit of cellulose synthase and is participated in the assembly process of BC. A series of G. xylinus with different expression levels of the bcsD gene were obtained by using the CRISPR/dCas9 technique. Analysis of the structural characteristics of BC showed that the crystallinity and porosity of BC changed with the expression of bcsD. The porosity varied from 59.95%-84.05%, and the crystallinity varied from 74.26%-93.75%, while the yield of BC did not decrease significantly upon changing the expression levels of bcsD. The results showed that the porosity of bacterial cellulose significantly increased, while the crystallinity was positively correlated with the expression of bcsD, when the expression level of bcsD was below 55.34%. By altering the expression level of the bcsD gene, obtaining BC with different structures but stable yield through a one-step fermentation of G. xylinus was achieved.
Cellulose/chemistry* ; Clustered Regularly Interspaced Short Palindromic Repeats ; Fermentation ; Gluconacetobacter xylinus/metabolism*