In order to accelerate the pace of teaching reform,our school explores the tutorial system of undergraduate course this year,this article emphasize the necessity and beneficial effects of this system in clinical practice.

Diagnostics is the bridge from basic medicine to clinical medicine.For the students contacting the clinic for the first time,we take measures to cultivate the consciousness of showing love to patients and dedicating yourself to work.It is beneficial to cultivate the students'ability in clinical practice.

OBJECTIVE To study the proteome of inferior colliculus and determinate the region-typical proteins which may be the candidate cause of the Central Auditory Processing Disorders. METHODS The telencephalon was taken as reference, and then identified and quantified the proteome of IC of adult rats with iTRAQ. Those with higher abundance in inferior colliculus than the other three regions were considered as IC-Region typical proteins,which may lead to functional specializations. RESULTS We identified 1937 cytomembrane proteins in total, among which there are 53 IC-Region typical proteins, which may lead to functional specializations of inferior colliculus.We used GO and KEGG pathway to analyze these proteins and then found that these proteins mainly take part in the regulation of neurons development and information integrations. CONCLUSION Our quantitative comparison of inferior colliculus has revealed two candidate proteins, including CaMKII and SV2A, which may play important roles in maintaining the balance of excitatory and inhibitory transmitters release. These proteins may be the candidate proteins for Central Auditory Processing Disorders.

This paper introduces interns shoule know the importance of interpersonal relationship in clinic practice thoroughly and good interpersonal relationship requires the teacher and medical students to make efforts together.

Doctor-patient communication skills are one of the seven lowest requirements of global medical education.From the characteristic of doctor-patient communication in general medical practice,the paper explores the importance of strengthening the training of doctor-patient communication capability and analyzes the training methods.

This article reported a case of suppurative meningitis caused by Streptococcus suis infection. The patient is an old man who has been engaged in pig breeding. The common symptoms include fever, headache and disturbance of consciousness. According to the results of magnetic resonance imagine and cerebrospinal fluid examination, the patient was considered purulent meningitis caused by Streptococcus suis type 2. After treatment with penicillin anti-infection and dexamethasone inhibition of immune response, the symptoms improved significantly. Three weeks after the onset of the disease, hearing loss occurred, after six months of follow-up, serious hearing impairment was still left.

This paper explored factors influencing initiatives of clinical teachers in millitary medical university for training clinical undergraduates including work pressure after being transferring to civilian,work pressure,policy orientation,economic pressure,student factor and psychological factor,etc. Meanwhile,this paper explored the incentive mechanism of clinical teachers in millitary medical university for training clinical undergraduates including training and evaluating clinical teach-ing teachers, innovating evaluation criterion and creating sustainable teaching atmosphere (building examples and establishing various incentive systems). All measures taken above was mean to inspire the initiatives of clinical teaching teachers and to ensure the quality of clinical teaching.

Objective:This study aimed to investigate the expression levels of centrosome-associated kinase Aurora-A, mutant type P53 (mt-P53), and c-myc in colorectal cancer. This study was also conducted to investigate the mutual relationship and functions of these factors in tumorigenesis and tumor progression. Methods:We examined the pathological specimens obtained from colorectal cancer, pericancerous tissues, and normal colorectal tissues by tissue microarray technique and immunohistochemistry (SP method) to determine the expression levels of Aurora-A, mt-P53, and c-myc proteins. The clinicopathological parameters were then analyzed. Re-sults: The positive rates of Aurora-A expression in normal colorectal tissues, pericancerous tissues, and colorectal cancer were 0%, 35%, and 69%respectively;by comparison, the positive rates of mt-P53 were 0%, 20%, and 57%, respectively. For c-myc, the positive rates were 0, 37%, and 76%, respectively. The expression levels of Aurora-A, mt-P53, and c-myc were significantly higher in tumor tis-sues than in normal colorectal tissues and pericancerous tissues (P<0.01). Aurora-A overexpression was related to the depth of invasion (P<0.05). Mt-P53 and c-myc overexpression was related to the depth of invasion, lymph node metastasis, and Dukes' classification (P<0.05). A strong positive correlation was observed between the expressions of Aurora-A, mt-P53, and c-myc in colorectal cancer (r=0.362, P<0.01; r=0.487, P<0.01). A strong positive correlation was also observed between the expressions of mt-P53 and c-myc in colorectal cancer (r=0.242, P<0.01). Conclusion:The overexpression of Aurora-A and c-myc and the mutation of P53 were important in tumorigenesis, tumor invasion, and metastasis of colorectal cancer. Thus, the co-detection of Aurora-A, mt-P53, and c-myc may be useful for the early diagnosis and prognosis of colorectal cancer.

Objective To study Tephroseris Kirilowii Turez.Houlub extract on cell cycle and apoptosis marker AnnexinV/PI of U266 in vitro..Methods U266 cells were cultured together with Tephroseris Kirilowii Turez.Houlub extract.Cell cycle and apoptosis marker AnnexinV/PI were detected by flow cytometry(FCM).Results After exposure of U266 cells to Tephroseris Kirilowii Turez.Houlub extract.the cell cycle distribution was changed.There Was a decrease of cells in the G0/G1 phase with an increase of cells in the S phase and G2/M phase and apoptosis.FCM with staining of Annexix V FITC/PI showed a dependence of apoptotic cells with the dosage of Tephroseris Kirilowii Turez.Houlub extract.Conclusion Tephroseris Kirilowii Turez extract has strong cell apoptosis effect on U266 cells.

0.05). However, monocrotaline significantly increased WT% and WA% of pulmonary arterioles (WT:39.1%?2.8% vs 50.8%?3.1%, WA:51.2%?3.0% vs 74.5%?2.9%, P