Type 2 diabetic patients are usually accompanied by dyslipidemia.The cardiovascular residual risk is still high in these patients,even with glycemia,blood pressure,and plasma lipids well controlled.In this review,the relationship of plasma lipids and changes in lipoprotein particles with cardiovascular risk is discussed.

PTEN gene is considered to be the first discovered tumor suppressor gene with dual specificity phosphatase activity.The research has shown that the increasing popularity of PTEN rests on its important roles in cancer cell growth,differentiation,signaling transduction and cell apoptosis.Besides,the mutation of PTEN is related to cancer initiation and progression.The recent advances on PTEN gene in malignant tumors will be reviewed in this paper.

Objective:To study the variation of X chromosome centromeric Alpha Satellite DNA in Klinefelter's syndrome patients,their parents and normal individuals and to discuss the mechanism of Klinefelter's syndrome X chromosome nondisjunction.Methods:The multi-copies of a 2Kb tandem repeat unit on X chromosome of centromeric Alpha Satellite DNA were simultaneously amplified with reasonable primers by (representative sampling of multiple repetitive units,rep)PCR,and the mechanism of X chromosome aneuploidy resulted by abnormal structure of centromere was investigated.Results:1774bp,570bp and 1410bp,583bp,220 bp (three short fragments are resulted by deletion in alpha satellite DNA) were detected in Klinefelter's syndrome patients,their parents and normal karyotype controls.There were 1774bp and 1410bp DNA fragments in all of samples.The relative frequencies of 570bp and 583 bp were significantly higher in Klinefelter's syndrome patients than in normal karyotype controls,the 220bp was not found significantly different in the three groups.Conclusion:Deletion in the region of Alpha Satellite DNA is present at centromeres of all human X chromosome,while Klinefelter's syndrome patients and their parents show higher frequency than normal individuals.These results imply that analysis of deletion on X-specific ?satellite of the parents during the pre-pregnancy and pregnancy plays a important role either in estimating the risk of repruducing Klinefelter's syndrome or in providing the guideline for prenatal chromosome diagnosis of villus and amniotic fluid.

Objective To explore relationship between magnetic resonance imaging (MRI) performance and lipid levels in pa-tients with lacunar infarction (LI) .Methods 68 patients with LI were retrospectively analyzed ,62 cases patients without heart ce-rebrovascular disease in the same period were choosen as control group ,the multivariate logistic regression was used to analyze the relationship between MRI performance ,the changed level of lipid .Results A total of 299 lacunar lesions were detected by MRI ,in which there were 58(19 .40% )in the left cerebral hemisphere ,26(8 .70% ) in the right hemisphere ,73(24 .41% ) in the bilateral basal ganglia ,27 (9 .03% ) in thalamus ,54 (18 .06% ) in the lateral ventricles corona radiata ,39 (13 .04% ) in brainstem ,and 22 (7 .36% ) in cerebellum .TC ,TG ,LDL-C and Ox-LDL levels in LI patients were significantly higher than the controls (P<0 .05) , while HDL-C levels were significantly lower than the controls (P<0 .05) .Multivariate Logistic regression analysis showed that relative risk of TC ,TG ,LDL-C ,HDL-C and Ox-LDL to LI were 1 .56 ,1 .27 ,1 .39 ,1 .46 and 1 .44 .Conclusion The MRI manifestations and lipid levels of LI have a certain degree of correlation ,and elevated blood lipid levels may be important risk factors for LI .

The roots ofApium graveolens L. have been widely used in Uighur Medicine. Research has shown that roots ofApium graveolens L. has good clinical efficacy in the aspects of liver protection and lipid decreasing, hyperlipidemia treatment and so on. This article reviewed research on the chemical components, extraction process, and pharmacological action of roots ofApium graveolens L. so far, with purposes to better develop and utilize roots of Apium graveolens L., and provide references for follow-up study.

Objective· To study the clinical and genetic features of familial paroxysmal exercise-induced dyskinesia (PED) in a Chinese mainland family,and review the advances of clinical and genetic studies on PED.Methods· The clinical information of 7 family members in one Chinese pedigree,including 5 patients and 2 healthy people,was analyzed and the patients' response to treatment and prediction were followed up.The SLC2A1 gene in all 7 members of this family was sequenced.The clinical and genetic characteristics of 5 patients were analyzed.Advances of recent clinical and genetic studies related with PED were further reviewed.Results · Among the total 5 patients (male:female=1:4),four patients had pure form of PED,and one patient had PED plus epilepsy.Attacks of the proband and his daughter could not be well controlled by carbamazepine or sodium valproate.In addition,three patients showed a remission trend with age advancing.In this family,the SLC2A1 c.C284T (p.S95L) was identified in all 5 patients,but not in 2healthy members.According to the American College of Medical Genetics and Genomics (ACMG) criteria and guideline,the variant SLC2A1 c.C284T (p.S95L) was classified as pathogenic variant.Conclusion · PED is a rare paroxysmal movement disorder with highly phenorypic heterogeneity as well as a remission trend with age advancing.This paper reviews advances in clinical and genetic studies on PED recently,in order to contribute to the clinical diagnosis and appropriate treatment of PED.

Objective To investigate the effect of different administrations of insulin-like growth factor 1(IGF-1) on cerebral hypoxia-ischemia injury in neonatal rats.Methods Forty neonatal rats were divided into four groups: control group, nasal-treated group, intravenous-treated group and sham-operated group. The two treat groups were given IGF-12.5?g (dissolved in 0.1 ml NS) intravenously or by nasal immediately after hypoxia, respectively. Normal saline (0.1 ml) was used intravenously in control group and only disassociation of common carotid artery was performed in sham-operated group. The animals were killed 24 hours after hypoxia. The expression of caspase-3 protein was determined by immunohistochemistry method, also pathological change was studied under light microscope.Results Compared to the control group, the expressions of caspase-3 protein in treat groups were obviously decreased (all (P

In order to improve the scientificity and rationality of materiel management,we developed the materiel management system and realized the computerizing of material management. This system can solve all problems in material computerizing which occur during the process from the material application to its abandonment. Aiming at solving disadvantages in human management,the utilization of this system will greatly reduce the staff's work load,enhance the working efficiency and make the material management standardized.

Old patients with hand-foot itch were treated by acupuncture combined with the irradiation of TDP. For hand itch, selected acupoints Jianyu (LI 15), Quchi (LI 11), Shousanli (LI 10), Hegu (LI 4), and Zhongzhu (TE 3); for foot itch, selected acupoints Zusanli (ST 36), Sanyinjiao (SP 6), Jiexi (ST 41),Rangu (KI 2), Taichong (LR 3) and Zulinqi (GB 4). OF 33 patients, the symptom were cured in 26 cases and improved in 7 cases after 2-course's treatment.

Objective To determine intra-operative changes in blood coagulation and the applicability of SCA in liver transplantation. Methods Twenty-four patients with end-stage liver disease undergoing or-thotopic Liver transplantation (OLT) were studied. Arterial blood samples were drawn for determination of celite-activated TEG, glass bead-activated SCA and RCT at 6 intervals: before anesthesia induction (T0), 60 min after operation was started (T1), 30 miu in anhepatic phase (T2), 30 min in neohepatic phase (T3) ,120 min in neohepatic phase (T4) and the end of the operation (T5) ; the variables of TEG includ-ed: reaction time(R) ,coagulation time(K), alpha angles (α) and maximal amplitude (MA) ; the variables of SCA included: activated clotting time (ACT), clot rate (CR) and platelet function(PF) ;RCT included: Plt, PT, INR, APTT, Fbg. Results The Kappa values of SCA and TEG diagnosing the deficiency of blood coagulation factors, the gel formation speed of fibrin and the function of platelet were respectively 0.371 (P < 0.05) ,0. 363 (P < 0.05) ,0.438 (P < 0.05). gbACT and R, CR and α, PF and MA were positive-ly correlative (r = 0. 790, P < 0.05 ; r = 0. 766, P < 0. 05 ; r = 0. 502, P < 0.05 ; respectively) ; CR and K were negatively correlative(r = -0. 588,P <0.05). Compared with T0, PT, INR, gbACT and R were pro-longed, FBG, CR, α and MA were decreased at T3-5 (P < 0.05). APTT was prolonged at T1 ～ T5 (P < 0.05). K was prolonged at T3 (P < 0.05) and PF was decreased at T2 ～ T4. Conclusion SCA can exactly monitor changes of blood coagulation in liver transplantation.