The relationship between teachers and students is basic interpersonal relationship in life of college.It plays an important role for approaching target of higher medical education.To pay attention to conducting role of teachers and main part role of students is recommended in higher medical education.To establish perfect moral principles of interpersonal communication between teachers and students is necessary.Interactive role of the harmonious relationship between teachers and students in higher medical education to bring into full play is beneficial for raising quality of education,training prospective moral principles of medical students to treat patient.Interactive role of the harmonious relationship between teachers and students is beneficial for medical students and teachers as well as society.

To discuss research topic selection of basic general medicea and the implementation of the project,so as to improve health service level and quality in rural communities,the case of Kaihua County in the western zhejiang Quzhou city was explored.The case showed that research topic selection and project implementation of general medicine is feasible and fruitful in rural communities.And it is beneficial to advance growth of talents general medicine and improve the quality of rural community health service.

Objective: To investigate the clinical significance of serum low-density lipoprotein receptor-related protein 6 (LRP6) level in patients with acute myocardial infarction (AMI). Methods: One hundred and fifty patients with AMI were selected as the AMI group and 150 patients with suspected coronary heart disease without coronary artery stenosis were selected as control group from January 2017 to December 2018 in Quzhou People′s Hospital of Zhejiang. The serum LRP6 levels were determined by Western blot. The serum B-type brain natriuretic peptide (BNP) and cardiac troponin I (cTnI) levels were determined by enzyme-linked immunosorbent assay (ELISA). Results: The levels of total cholesterol (TC), triglyceride (TG) and low-density lipoprotein cholesterol (LDL-C) in AMI group were higher than those in the control group [(4.42 ± 0.79) mmol/L vs. (3.79 ± 0.82) mmol/L, (1.52 ± 0.33) mmol/L vs. (1.37 ± 0.38) mmol/L, (3.15 ± 0.34) mmol/L vs. (2.91 ± 0.28) mmol/L], and the level of high-density lipoprotein cholesterol (HDL-C) was lower than that in control group [(0.95 ± 0.26) mmol/L vs. (1.21 ± 0.33) mmol/L], and there were significant differences (P<0.05). The level of serum LRP6 and left ventricular ejection fractionin in AMI group were lower than those in control group [0.12 ± 0.03 vs. 0.38 ± 0.07, (53.27 ± 6.89)% vs. (66.82 ± 7.35)%], and the BNP and cTnI levels were higher than those in control group [(78.16 ± 5.27) ng/L vs. (7.13 ± 1.24) ng/L, (125.83 ± 3.26) ng/L vs.(0.71 ± 0.24) ng/L], and there were significant differences (P<0.05). The serum LRP6 level was negatively correlated with LDL-C, BNP, cTnI and SYNTAX scores (r=- 0.587, - 0.523, - 0.542, - 0.583, P<0.05), and was positively correlated with left ventricular ejection fraction (r=0.515, P<0.05). Conclusions Serum LRP6 level is decreased in patients with AMI. Serum LRP6 is closely related to the severity of AMI and the extent of coronary artery disease.