Objective To investigate the correlation between IL‐6 ,hs‐CRP and blood lipids ,blood glucose in type 2 diabetes mel‐litus(T2DM) patients complicated with coronary heart disease .Methods 64 outpatients first diagnosed T2DM complicated with coronary heart disease were selected ,56 T2DM patients and 58 health examination were as compare from 2014 January to November in my courtyard .Interleukin‐6(IL‐6) ,high sensitivity C reactive protein(hs‐CRP) and total cholesterol(TC) ,low density lipopro‐tein‐C(LDL‐C) ,blood glucose and HbA1c were detected in 3 groups of person .Results T2DM group and T2DM complicated with coronary heart disease with fasting glucose ,HbA1c ,TC and LDL‐C was significantly higher than normal group ,the difference was statistically significant(P<0 .05);The level of IL‐6 ,hs‐CRP in patients T2DM with coronary heart disease complicated was signifi‐cantly higher than that of T2DM group ,and T2DM group was higher than that of healthy group ,the differences were statistically significant(P<0 .05) .Conclusion IL‐6 and hs‐CRP can be as a specific index to predict the disease process of T2DM complicated with coronary heart disease .

Objective To compare the different ways of alkaline mouthwash slobber use in preventing the oral infection in patients with fever. Methods The patients who satisfied the requirements were involved and randomly divided into A, B and C group. A group did not use alkaline mouthwash; B group prescribed alkaline mouthwash slobber following the doctor's advice; C group received propaganda and demonstration of intensive use of the alkaline mouthwash, and then used the slobber in right way under the surveillance of nurses. The infection rates of oral ulcer and oral leukoplakia were compared and analyzed among the three groups. Results The incidence rates of oral ulcer and oral leukoplakia gradually decreased among the three groups and the differences had statistical significance (χ2=9.243,P=0.010;χ2=6.495,P=0.033).Compared with A group, there was no significant differences in the rates of oral ulcers and oral leukoplakia between Group A and B(OR=0.486, 95%CI:0.113-2.087;OR=0.557, 95%CI: 0.120-2.583), but the incidence rates of oral ulcers and oral leukoplakia gradually decreased(OR=0.024, 95%CI:0.002-0.293;OR=0.036, 95%CI:0.003-0.448)in C group. Conclusions Strengthening use of alkaline mouthwash slobber is more effective in preventing oral infection in patients with fever compared with the routine way of mouthwash use.

Objective To explore the application of nanodisc in functional and drug discovery research of G protein-coupled receptor (GPCR).Methods The purified recombinant 5-Hydroxytryptamine 2B receptor (5-HT2BR) was reconstituted into nanodisc complex.Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) and size exclution chromatography were performed to evaluate the reconstitution reaction,followed by the use of surface plasmon resonance to validate the ligand-binding activity of 5-HT2BR after reconstitution.Results 5-HT2B R was effectively self-assembled into nanodisc while maintained its binding activity toward the antagonist SB204741.Conclusions The presented study provided potential application of 5-HT2B R-nanodisc for the development of subtype-selective drugs against 5-HT2B R and the fundamental of utilizing nanodisc for GPCR structural and functional studies as well as drug discovery.

Objective:To analyze the research on airway clearance technology, explore the trends, and research hotspots for airway clearance technology.Methods:The literature on airway clearance technology was searched in the Web of Science core database. The search period was from January 1, 2000, to August 31, 2023. Origin 2022, Scimago Graphica, VOSviewer 1.6.18, and CiteSpace 6.2.4 software were used for visualization analysis.Results:A total of 2 553 articles were included, and the number of articles on airway clearance technology showed a fluctuating upward trend from 2000 to 2023. The United States ranked first in the world in terms of publication volume. Chang was the author with the highest number of publications. Research institutions were mainly concentrated in universities in countries such as the United States, China, and Australia, with the University of Sydney having the highest publication volume. The research hotspots mainly focused on types of airway clearance disorders, types of airway clearance techniques, key populations and implementation sites for airway clearance.Conclusions:The number of publications on airway clearance technology continues to increase. It is necessary to strengthen interdisciplinary and cross-regional exchanges and enhance the depth and breadth of research by Chinese scholars.