ObjectiveLamiophlomis rotate is the rare perfumes Tibetan medicine.This article aimed to explore the current research of Lamiophlomis rotate on the base of literature.MethodsEstablish database of researching literature on Lamiophlomis rotate in domestic published between 2000 and 2010.Results Altogether 210 articles distributed in 112 kinds of journals were found.These articles involved with 8 areas of clinical research(113 article),pharmacological research(18 article),component analysis(35 article),preparation process (15 article),breed and cultivation of seeds (4 article),new drug testing (3 article),biological characteristics and drug economics.32 articles gained fimancial assistance from fund.Three articles on breed and cultivation of seeds gained financial assistance from fund,occupying 75.00％ of such research.Conclusion There were few articles published in core journals,besides relatively scattered distribution of researching institute and journals.Studies on breed and cultivation of seeds should be strengthened.

Objective To summarize the experience of heart-lung transplantation.Methods Four patients with Eisenmenger’s syndrome underwent heart-lung homoplastic transplantation. All patients were complicated with severe pulmonary hypertension in New York Heart Association ( NYHA ) functional class IV. Cannulation for cardiopulmonary bypass consisted of a cannula in the high ascending aorta and separate vena caval cannulas. The heart-lung graft was moved into the chest, beginning with passage of the lung before the phrenic nerve pedicle. The bronchus was trimmed, leaving two cartilaginous rings proximal to the orifice of the upper lobe. The tracheal anastomosis was performed with a continuous 4-0 polypropylene suture, with the posterior portion continuously and anterior interrupted. The lungs were then ventilated (

Objective To establish the biostereometric system of breast volume measurement and to estimate the precision and reliability of the designed system. Methods Biostereometric system of breast volume measurement was built upon the biostereometrics based on computer stereo vision and image processing. One laser projector was used as illuminating source, two CCD cameras were mounted for photo-taken, a series of parallel points were provided through a piece of grating. The volumes of 12 female breast models were tested by water displacement (golden standard) and biostereometric analysis. Results The maximum size of marks we photographed was within 120 mm?140 mm?80 mm. The characters of the system was rapid, non-contact and noninvasive. The validity and reliability of determination of breast volume between biostereometric system and golden standard had no significant difference, compared to water displacement (P=0.473). Conclusions Biostereometric system of breast volume measurement will be suited for the clinical application. The study offers a noninvasive, non-contact, rapid and accurate morphologic method and provides a new theory foundation for morphological analysis.

Objective: Affective disorder patients can be effectively treated by electro-acupuncture methods without many side effects, but the mechanism of the treatment is not known. The object of this study was to discover whether there is change of guanine-nucleotide-binding protein (G-protein) level in platelets membrane from major depression patients before and after treatment by fluoxetine and electro-acupuncture. Methods:We utilized selective antibodies to quantitate the levels of the G-protein ? subunits in platelets membrane of 78 major depression patients (24 received fluoxetine treatment, 24 received electo-acupuncture treatment and 30 received placebo treatment) and 30 matched comparison subjects.Result:Levels of both G?i and G?q of the patient groups were higher than matched normal comparison subjects before treatment of fluoxetine and electro-acupuncture,the level of G?i and G?q did not change after the treatment of fluoxetine, electro-acupuncture and placebo. The level of G?s wasn't significantly different with matched comparison subjects.Conclusion:The levels of G?i、G?q in platelets membrane from major depression patients are higher than normal, the high levels of G?i and G?q in platelets membrane may be a trait abnormality for major depression patients, not a state abnormality for major depression.

Objective To observe the effects and the functions of valsartan and simvastatin in early diabetic nephropathy. Methods A total of 80 patients with early diabetic nephropahy were randomly divided into two groups.The patients in control group(n=40)received valsartan at a dose of 80rag/day ,while in treated group(n=40)on the base of the same treatment as control group, added simvastatin 20 mg/everyrfight. To compare the differences of lipids,urine albumin excretion rate(UAER) and C-reactive protein(CRP) before or after treatments through 12 weeks. Re-sults The UAER of two groups decreased obviously after therapy,especially the treated group(P<0.01) ;the lipids and CRP also decreased evidently in the treated group (P<0.05). Conclusion The lipids, UAER, CRP of patients in early diabetic nephropathy could be down-regulated,with combined medication of the simvastatin and valsartan, and the injury of renal alleviated.

Objective To investigate the role of receptor for advanced glycation end products (RAGE)/NF-κB signaling pathway in mediating lysophosphatidylcholine (LPC)-induced TGF-β1 expression in human retinal endothelial progenitor cells (HEPCs).Methods Human retinal endothelial cells (HERCs)were transfected with siRNA for RAGE siRNA or added NF-κB in-hibitor pyrrolidine dithiocarbamate (PDTC)in the presence or absence of LPC,the expressions of TGF-β1 and RAGE genes were analyzed by qPCR and Western blot.Results LPC could increase the expression of RAGE and TGF-β1 gene in HERCs.The RAGE gene after silence could significantly decrease the expression of LPC-induced RAGE and TGF-β1 .Adding NF-κB inhibitor PDTC significantly reduced LPC-induced RAGE and TGF-β1 expression in HERCs.Conclusion RAGE/NF-κB signaling pathway plays an important role in mediating LPC induced TGF-β1 gene expression in HERCs.

Objective To investigate the relationship of serum levels of macrophage migration inhibitory factor (MIF), matrix metallo-proteinase-9 (MMP-9), hypersensitive C-reactive protein (hs-CRP) with the severity of acute cerebral infarction (ACI). Methods 101 pa-tients with ACI were envolved and divided into 3 groups according to the scores of National Institute of Health Stroke Scale (NIHSS):mild group (group A, n=38, NIHSS score<4), moderate group (group B, n=36, NIHSS score 4-15) and severe group (group C, n=27, NIHSS score>15). Meanwhile, 44 non-ACI inpatients with atherosclerosis were included as control group (group D). Their serum MIF and MMP-9 were detected with ELISA, and hs-CRP with immunoturbidimety. Results The levels of serum MIF, MMP-9 and hs-CRP ranged from more to less as groups C, B, A and D (P<0.05). There was positive correlation of MIF with MMP-9 (r=0.301, P<0.01) and hs-CRP (r=0.309, P<0.001). Conclusion Serum MIF, MMP-9 and hs-CRP levels increased with the severity in ACI patients, which may be prediction of athero-sclerotic plaque instability.

Objective To investigate the clinical characteristics and efficacy of acute myeloid leukemia (AML) with NPM1 and FLT3 mutations.Methods NPM1 and FLT3 mutations were detected in 67 patients with newly diagnosed AML by PCR-capillary electrophoresis.The relationship was analyzed between the mutations and efficacy.Results The incidence of NPM1 mutation was 10.4％ (7/67) in total AML patients and 26.1％ (6/23) in normal karyotypes AML patients.The incidence of FLT3-ITD mutation was 10.4％ (7/67) in total AML patients and 17.4％ (4/23) in normal karyotypes AML patients.The characteristics of 60 NPM1 wild type patients vs that of 7 NPMl mutation patients was as follow,platelet count (BPC) (54× 109/L vs.27.5 × 109/L,P ＜ 0.01),proportion of AML-M5 (57.1％ vs.27.3％,P ＜ 0.01),incidence of CD34+ (28.6％ vs.63.3％,P＜0.01),normal karyotypes (85.7％ vs.28.3％,P＜0.01),cases with particular fusion gene (0 vs.48.3％,P ＜ 0.01),incidence of FLt3-1TD-mutations positive (28.6％ vs.8.3％,P ＜ 0.01),and the differences were significant (P＜0.01).No statistic difference was found in white blood cell(WBC) counts,percentage of blasts in bone marrow,sex,median age and complete remission rate between the two groups (P ＞0.05).The WBC counts (26.9 × 109/L vs.8.1 × 109/L,P =0.013),percentage of blastsin in bone marrow (90％ vs.76％,P=0.014) in the FLT3-ITD mutationg positive patients were clearly higher than those in the FLT3-ITD negative patients.If not associated with FLT3-ITD mutations,mutant NPM1 appears to identify patients with improved response toward treatment.Conclusion It is necessary to detect NPM1 mutation and FLT3-ITD mutation in newly diagnosed AML patients,especially in patients with normal karyotype,which might help to molecular classification and treatment.

Objective To study the protective effect of total flavone from Rhododendron simsii(TFRS) on myocardial ischemia-reperfusion injury rats and its mechanism.Methods The ischemic model was made by occluding the anterior descending of the left artery(LAD) in rats.The change of ST segment and T wave of electrocardiograph(ECG) were observed,and the activity of lactate dehydrogenase(LDH),creatine kinase(CK),levels of the maleic dialdehyde(MDA),and nitric oxide(NO) in serum were measured.And by tetrazolium chloride(TTC) staining,the areas of myocardial infarction were observed.The expression of inducible nitricoxide synthase(iNOS) in rats was detected by emploring the reverse transcription-polymerase chain reaction(RT-PCR) technique.Results On the myocardial infarction model by occluding the anterior descending of the LAD in rats,TFRS(100 mg/kg) obviously reduced the height of ST segment after occluding 30 min and TFRS(25,50,and 100 mg/kg) obviously reduced the height of ST segment after reperfusion 30 min.TFRS(50 mg/kg) reduced by myocardial infarction area.TFRS(50 and 100 mg/kg) obviously reduced the activity of CK and LDH.TFRS(50 mg/kg) decreased the level of MDA in serum.By RT-PCR technique,it was found that the expression of iNOS mRNA in myocardium in IR rats pretreated with TFRS(100 mg/kg) was higher than that in IR and normal groups.Conclusions TFRS has the significant protection against myocardial ischemia-reperfusion injury via atte-nuating oxygen free radical and increasing the expression of iNOS mRNA and NO production.

Objective Alstr(o)m syndrome (AS) is a rare,autosomal recessive inherited disease characterized by various clinical manifestations.The aim of this study was to review the clinical characteristics and laboratory findings of AS.Methods Two cases of AS was reported.Combined with the clinical data of 7 cases of AS which had been reported in China,the clinical characteristics and laboratory findings of AS were reviewed.Results Visual disorder( median onset age:6.0 years ) and dysaudia( median onset age:10.3 years ) were found in 9 patients,short stature and obesity in 8 patients,acanthosis nigricans in 7 patients,diabetes mellitus( median onset age:14.5 years) in 6 patients,and heart disease in 4 patients; hyperuricemia was detected in 6 patients,hepatic dysfunction and hypertriglyceridemia in 5 patients.Conclusions Visual disorder was the first presentation in patients with AS.Deafness,obesity,diabetes,and short stature were common.These findings were helpful in making an early and accurate diagnosis and appropriate treatment.