Objective To investigate the clinical efficacy of a new-type moxibustion box in treating cervical spondylotic radiculopathy.Methods Sixty patients with cervical spondylotic radiculopathy were randomly allocated to treatment and control groups, 30 cases each. The treatment group received nape-eight-needle acupuncture plus new-type moxibustion box therapy and the control group, nape-eight-needle acupuncture plus conventional moxibustion box therapy. After 10 treatments, the NPQ score, the symptom and sign score and the VAS score were recorded in the two groups and the clinical therapeutic effects were compared between the two groups.Results The total effective rate was 100.0% in the treatment group versus 83.3% in the control group, and the difference was statistically significant (P<0.05). There were statistically significant pre-/post-treatment differences in the NPQ score, the symptom and sign score and the VAS score in the two groups (P<0.01,P<0.05). There were statistically significant post-treatment differences in the NPQ score, the symptom and sign score and the VAS score between the treatment and control groups (P<0.05).ConclusionNape-eight-needle acupuncture plus a new-type moxibustion box is an effective way to treat cervical spondylotic radiculopathy.

Mitochondria play a key role in cell metabolism. In addition to synthesizing ATP, they also participate in many physiological and pathological processes, including apoptosis, inflammation, oxidative stress, neuronal disease, tumor development, and aging. Most gene transcription of mitochondrial proteins occurs in the nucleus, so the biogenesis of mitochondria and the maintenance of mitochondrial homeostasis mainly depend on the expression of nuclear genes (nDNA) and mitochondria-nucleus interactions. Conversely, mitochondria can affect the expression of nuclear genes through nuclear transcription factors, a process called mitochondrial retrograde signaling. This review summarizes the research progress on mitochondria-nucleus retrograde signaling and its regulation, including the ways by which mitochondria regulate nuclear genes and affect biological processes, and discusses new strategies for the treatment of diseases that involve mitochondrial retrograde signaling in disease pathology.

Objective To observe the pronunciation characteristics of vowels' tone in prelingual hearing-impaired children accepted cochlear implant (CI). Methods 8 prelingual hearing-impaired children accepted CI aged 3~4 years (group CI) and 8 normal-hearing children (group NH) with the same age were asked to pronounce the vowels of /a/, /o/, /e/, /i/, /u/, and /ü/ in four tones with the direction of speech training teacher. The sounds were recorded and analyzed with Praat software extract Formants (F1, F2) and duration of the sounds. Results The error of vowels in four tones was more in group CI than in group NH, but difficult level was almost the same between groups. There was significant difference in the F1 of /e/, F2 of /i/ and /u/ in tone 2, F2 of /e/ and duration of /o/, /e/, and /ü/ in tone 3 between groups (P<0.05). Conclusion Pronouncing the four tones of vowels is more difficult for the hearing-impaired children. For vowels articulation training,it is important to focus on the mouth and breath training.

Objective To investigate the feature,pathological diagnosis and differential diagnosis of blastic plasmacytoid dendritic cell neoplasm (BPDCN).Methods The clinical and histological findings,immunophenotype,treatment and prognosis of one case with BPDCN were evaluated with review of the relevant literature.Results The female patient with age of 32 years presented as cutaneous lesions.Pathologic findings showed skin and bone marrow were involved.Microscopically,the tumors were composed of diffuse blasts with small to medium size,scant cytoplasm,highly irregular nuclear contours,dispersed nuclear chromatin and faint indistinct nucleolus.Immunohistochemical characteristics of the tumors were the positive expression of CD4,CD56 and CD123,and negative expression of CD3,CD20,CD34,TdT,MPO.Conclusion BPDCN is a rare and highly aggressive hematopoietic neoplasm.Except for the skin,bone marrow and lymph node can also be involved.The differential diagnosis is necessary from other haematopoietic and lymphoid tumors.

Objective To research the influenza virus infection on rat vascular smooth cells number,proliferation,apoptosis,the amount of IL-6,sFas,platelet-derived growth factor(PDGF) and the mechanism of atherosclerosis.Methods Flow cytometry,enzyme-linked immunosorbent assay and cell count experiments were used to detect these indicators at 0 h,6 h,12 h,24 h,48 h.Results After influenza virus infected at 0 h,proliferation,apoptosis condition were 10.39％,0.44％,respectively; at 6 h,proliferation,apoptosis respectively increased to 12.68％,0.73％ ; proliferation reached the peak at 12 h (18.01％),instead apoptosis decreased to 0.14％ ; at 24 h,proliferation decreased to 12.89％ and apoptosis markedly increased to 1.09％ ; at 48 h,proliferation further reduced to 7.07％ and apoptosis reached the peak(4.61％).The number of cells and the cytokine secretion were statistically significant to control group (P＜0.05).Conclusion Influenza virus infection might lead to change of cell proliferation and apoptosis and involve the atherosclerosis form and development,and cytokines played an important role in them.

Objective To establish the cell model of ethanol-induced liver injury and explore the protective effects of tea poly-phenols (TP)on ethanol-induced liver injury .Methods Cell morphology were observed by microscope ,and then alanine aminotrans-ferase (ALT) ,nmda transaminase (AST) ,gamma GGTP ,GGT and ROS changes were detected .Results Alcohol maked L02 hepa-tocyte fatty degeneration .Compared with ethanol group ,steatosis in TP + ethanol group was lighter ,its ALT ,AST ,GGT content and intracellular ROS reduced .Conclusion TP can decrease cell fatty change degree in vitro experiments ,improue the enzymology indexes ,reduce the generation of reactive oxygen species to avoid liver damage .

10.3969/j.issn.2095-4344.2013.25.023

A plan of constructing a platform of excavating and protecting characteristic technology of diagnosis and treatment in research-based hospital of TCM was put forward by Shuguang Hospital Affiliated with Shanghai University of Traditional Chinese Medicine and Research Institution of Characteristic Technology of Diagnosis and Treatment Affiliated with Shanghai Academy of Traditional Chinese Medicine. The platform has begun to take shape on the basis of previous theoretical thought and preliminary practice. It has its own management system and working standards and contents with a clear and definite developing direction. Its working contents include excavating and protecting clinical experience of famous and aged practitioner of Chinese medicine, folk proved recipe and technology of diagnosis and treatment of TCM, intangible cultural heritage of TCM. Some problems appeared during the work, such as the evaluation criterion of the folk proved recipe and technology of diagnosis and treatment, the management of clinical proving projects, the issue of intellectual property protection and so on, which must be further solved.

Objective To evaluate the protective effect of aminophylline on myocardium in the patients undergoing prothetic valve replacement operation of heart.Mothods Thirty patients undergoing prothetic valve replacement operation of heart were randomized to be treated either with aminophylline(n=15)or without aminophylline treatment(n=15). Aminophylline(5mg/kg)was injected intravenously at 15 minutes after induction of anesthesia.Cardiac troponin I(cTnI), cyclic adenosine monophosphate(cAMP),myeloperoxidase(MPO),ratio of aortic blood neutrophil count to coronary vein sinus blood neutrophil count,hemodynamics,time of aortic cress-clamping and other clinical data were recorded during the operation.Results There were no differences between the two groups in the major perioperative variables.Plasm cTnI concentration in both groups increased after off-clamping than that before CPB,however,it was lower in aminophylline group than that in control group.Concentration of cAMP in both groups after off-clamping was lower than that before CPB, however cAMP concentration in aminophylline group after off-clamping was higher than that in control group.Myocardial MPO activity and neutrophil count ratio after aortic off-clamping in aminophylline group was significantly lower than that in control group.Conclusion These results suggest that aminophylline is helpful to unprotection of myocardial and decreases the sequestration of neutrophil in myocardium.The mechanism of the protection may be related to the cAMP increased in myocardium.