Diabetes is a kind of metabolic disease characterized by hyperglycemia The oral hypoglycemic agents used currently are required to take every day,which brings inconvenience to patients.Omarigliptin is a small molecule DPP-4 (depeptidyl peptidase-4) inhibitor.The drug is developed by the Merck Co,mainly for the treatment of type two diabetes.The drug only need to be taken once a week,so as to improve the patient's compliance and adherence,thereby improving the therapeutic effect.This article introduces the information of omarigliptin from the aspects of synthesis,pharmacology,pharmacokinetics,and clinical research,which provides valuable information for pharmaceutical workers.

Objective Testing the CRP and PLT for patients with acute myocardium infarction(AMI) .Analysising the relation‐ship between AMI and CPR or PLT .Methods We chose 60 patients with AMI who treat in our hospital during 2012/11 and 2014/10 as an observation group .As the same time ,we also chose 60 healthy person as a comparison group .Testing the CRP and PLT of the two groups with the same method ,and then we compare and analysis the results .Results The observation group's concentration of CRP is (22 .13 ± 4 .71)mg/L ,level of PLT is (241 ± 33)× 109/L .The comparison group's concentration of CRP is(2 .74 ± 0 .49) mg/L ,level of PLT is(162 ± 26) × 109/L .The result of the observation group is obvious higher than the comparison group ,and the difference is significance(P<0 .05) .The observation group's positive rate of CRP is 73 .33% ,increase of PLT is 38 .33% .The comparison group's positive rate of CRP is 3 .33% ,increase of PLT is 5 .00% .The result of the observation group is obvious higher than the comparison group ,and the difference is significance(P<0 .05) .Conclusion To the clinical diagnosis of AMI ,testing the CRP concentration and the PLT level is useful to understand the patient's host defenses and inflammation condition .It has clinical value to AM I's prevent ,diagnosis and prognosis .

Objective To investigate the expressions of transforming growth factor-?1(TGF-?1)and ?-smooth muscle actin(?-SMA)in the lungs of mice with intra-amniotic endotoxin priming and exposed to 60% hyperoxia after born in order to elucidate the possible relationship with bronchopulmonary dysplasia(BPD).MethodsFifty C57 pregnant mice were divided into 2 groups:lipopolysaccharide(LPS,40 ?g/L)group and saline solution group,and then received an intra-amniotic injection of corresponding solution on E15.The neonatal mice of each group were randomized to be set in 60% oxygen exposure or in room air.So there were 4 subgroups,LPS+air,LPS+hyperoxia,saline+air and saline+hyperoxia groups.On days 1,3,7,10 and 14 after birth(8 rats each time point),the lung histological changes was assessed with hematoxylin and eosin(HE)staining for radial alveolar counting(RAC).The expressions of TGF-?1 and ?-SMA proteins were detected by immunohistochemical and immunofluorescence staining,and the expressions of TGF-?1 and ?-SMA mRNA by real-time polymerase chain reaction(RT-PCR).ResultsIn the LPS+hyperoxia group and saline+hyperoxia group,RAC began to decrease on day 3,and then further declined in a time-dependent manner.Compared with saline+hyperoxia group,LPS+hyperoxia group had significantly lower RAC(P

Objective To analyze the features of normal high-frequency ultrasonography of tarsal tunnel. Methods Forty volunteers (20 males and 20 females) were examined with high-frequency ultrasound (12 MHz). The tendons,nerve and blood vessels in tarsal tunnel were observed from short-axis and long-axis views dynamically. The areas of tarsal tunnel and posterior tibial nerve were measured and com-pared between the males and females. Results High-frequency ultrasonography depicted the anatomical structure of tarsal tunnel,and the tendons,nerve and blood vessels presented different sonographic features that were easy to differentiate. The area of tarsal tunnel: male (7.61 ±1.00) cm2,female (6. 61 ± 1. 07) cm2 (P <0. 01). The area of posterior tibial nerve: male (9. 59 ± 0. 75) mm2,female (8.91 ±0.74) mm2(P<0.01). Conclusion High-frequency ultrasonography can clearly show and accurately measure the tarsal tunnel structure. To be familiar with the normal ultrasonographic anatomy of tarsal tunnel will help to improve the efficacy of ultrasound diagnosis of tarsal tunnel abnormalities.

Adult ; Heavy Metal Poisoning ; Hemoperfusion ; Humans ; Male ; Poisoning ; therapy ; Thallium ; poisoning

CD36 Antigens ; metabolism ; Cell Aggregation ; Cholesterol ; blood ; Foam Cells ; pathology ; Glomerulonephritis, IGA ; blood ; metabolism ; pathology ; Glomerulonephritis, Membranoproliferative ; blood ; metabolism ; pathology ; Glomerulonephritis, Membranous ; blood ; metabolism ; pathology ; Glomerulosclerosis, Focal Segmental ; blood ; metabolism ; pathology ; Humans ; Nephritis ; blood ; metabolism ; pathology ; Nephritis, Hereditary ; blood ; metabolism ; pathology

OBJECTIVETo explore the effect of Yixintai Granule (YG) on mRNA and protein expression levels of AQP2 in renal medulla of chronic heart failure (CHF) rabbits.

METHODSCHF rat model was established by ear marginal vein injection of adriamycin. Successfully modeled rabbits were divided into the model group, the high (8.4 g/kg), middle (4.2 g/kg), and low dose (2.1 g/kg) YG group, and the Furosemide group (2 mg/kg). Besides, a normal control group was set up. Equal volume of physiological saline was administered to rabbits of the model group and the normal control group by gastrogavage. YG at different doses was administered to rabbits of the 3 YG groups by gastrogavage. The intervention lasted for 4 weeks, once per day. After treatment the urine volume and pathomorphological changes of renal medulla tissue were observed. mRNA and its protein expression levels of AQP2 were detected.

RESULTSCompared with the normal control group, the urine volume decreased significantly, mRNA and protein expression levels of renal medulla AQP2 increased significantly in the model group (all P < 0.01). Compared with the model group, the urine volume increased significantly, and mRNA and protein expression levels of renal medulla AQP2 decreased significantly in all medicated groups (all P < 0.01). Compared with the low dose YG group, the urine volume significantly increased and the mRNA expression level of renal medulla AQP2 significantly decreased in the middle and high dose YG groups (all P < 0.01). The expression level of AQP2 protein significantly decreased in the high dose YG group (P < 0.01). Pathological changes of the renal medulla was the most obviously seen in the model group. But they were alleviated to various degrees in all medicated groups. They were more obviously attenuated in the middle and high dose YG groups.

CONCLUSIONYG could improve CHF possibly through down-regulating mRNA and protein expression levels of AQP2 in renal medulla, and elevating the urine volume.

Animals ; Aquaporin 2 ; genetics ; metabolism ; Chronic Disease ; Drugs, Chinese Herbal ; administration & dosage ; pharmacology ; therapeutic use ; Heart Failure ; drug therapy ; metabolism ; RNA, Messenger ; metabolism ; Rabbits ; Rats, Sprague-Dawley

Objective To assess the effectiveness of the clinical pathway for the treatment of advanced schistosomiasis he-patic fibrosis. Methods The duration of hospital stay,gross hospitalization expense,individual-paid expense,interior diame-ter of portal vein,levels of four serum hepatic fibrosis-related parameters(PIIIP,CIV,HA,and LN),and activities of ALT, AST andγ-GT were assessed and compared between the advanced schistosomiasis patients receiving the clinical pathway and ones receiving non-clinical pathway. Results There were 142 advanced schistosomiasis patients with hepatic fibrosis receiving the clinical pathway of anti-hepatic fibrosis. Compared with the patients receiving non-clinical pathway ,the gross hospitalization expenses reduced by 11.2％(t=6.310,P<0.05),and the individual-paid expenses reduced by 16.1％(t=4.326,P<0.05). The mean HA level was twice higher than the normal range,with a positive rising from 70.4％to 83.1％,and the abnormal rates of CIV andγ-GT were 64.1％and 28.9％respectively. Conclusions The clinical pathway can drastically reduce the treatment expenses in advanced schistosomiasis patients with hepatic fibrosis. However,the patients have a trend towards the persistent disease progression. Therefore,the researches of more effective therapeutic methods for advanced schistosomiasis hepatic fibro-sis are urgently needed.

Objective To investigate the relationship between platelet maximum aggregation rate(MAR),platelet thrombocyt-ocrit(PCT),platelet count(PLT),platelet distribution width(PDW)and mean platelet volume(MPV)with the course of acute cere-bral infarction(ACI)to provide the basis for its clinical early diagnosis and treatment.Methods 107 patients with ACI in our hospi-tal were selected and divided into the great infarction group(infarction size >10 cm3 ),middle infarction group(infarction size 4-10 cm3 )and small infarction group(infarction size<4 cm3 )according to the infarction lesion size by head CT or MRI and the infarction volume calculated by the Pullicino formula(length×width×layer number/2),40 healthy individuals were selected as the healthy control group.MAR,PLT,PDW,MPV and PCT were detected before and after the induction by PLR-06.Results (1 )Compared with the control group,PLT,PCT,PDW and MPV before the induction by PLR-06 in the great infarction group were obviously in-creased(P <0.01);PLT,PCT,PDW and MPV in the middle and small infarction groups were increased(P <0.05).(2)Compared with the control group,MAR after the induction by PLR-06 in each infarction group was increased(P <0.05);PLT had no statisti-cal difference among the groups(P >0.05 );PCT,PDW and MPV in the great and middle infarction groups were increased(P <0.05);PCT,PDW and MPV in the small infarction group had no statistical differences(P >0.05).Conclusion The change of the platelet aggregation rate,number and volume is closely related with the occurrence and development of ACI,monitoring their change has important clinical significance to prevention and treat ACI.

The experiment included three potassium levels (K0 0 g x kg(-1), K1 0.33 g x kg(-1), K2 0.67 g x kg(-1)) and two water gradients (well watered and drought stress), then measured growth indicators, SOD, POD, CAT activities and concents of osmotic regulation substances. To explore the effects of K fertilizer and water on growth and physiological characteristics of Isatis indigotica, providing reference for improving drought resistance of I. indigotica. The result showed drought stress inhibited the growth and decreased the biomass of I. indigotica but K fertilizer can alleviate the drought stress. Compared with K0 treatment, K1, K2 treatment increased the biomass of overground part of by 89. 13% ,60. 87% under drought stress. The corresponding increase in soluble sugar content was 16.67%, 5.00%, and in proline content was 42.41%, 65.62%, respectively. SOD,POD and CAT activities was significantly improved in K1, K2 treatment in comparison with K0 treatment under drought stress, but soluble protein content significantly reduced. The conclusion is that appropriate amount of K fertilizer can increase the activities of antioxidase and the content of osmoregulation substance under drought stress, and improve drought resistance of I. indigotica.
Fertilizers ; analysis ; Isatis ; chemistry ; enzymology ; growth & development ; metabolism ; Peroxidase ; metabolism ; Plant Proteins ; metabolism ; Potassium ; analysis ; metabolism ; Seedlings ; chemistry ; enzymology ; growth & development ; metabolism ; Superoxide Dismutase ; metabolism ; Water ; analysis ; metabolism