Seven emotions generation relates to the interaction between individual and external objective matters,which is accompanied with interaction between internal desire and external matters.The activity of seven emotions bases on essence of zang-fu organs,being regulated by five zang viscera.Heart is the upstream controller,liver is the key organ to maintain normal emotionds,spleen and stomach is the hub of emotional activities,lung is the auxiliary organ, kidney is origin of emotional generation.Five zang viscera's cooperation and interaction generate the seven emotions.

Based on the transcriptome data, we cloned the open reading frame of IiHCT gene from Isatis indigotica, and then performed bioinformatic analysis of the sequence. Further, we detected expression pattern in specific organs and hairy roots treated methyl jasmonate( MeJA) by RT-PCR. The IiHCT gene contains a 1 290 bp open reading frame( ORF) encoding a polypeptide of 430 amino acids. The predicted isoelectric point( pI) was 5.7, a calculated molecular weight was about 47.68 kDa. IiHCT was mainly expressed in stem and undetectable in young root, leaf and flower bud. After the treatment of MeJA, the relative expression level of IiHCT increased rapidly. The expression level of IiHCT was the highest at 4 h and maintained two fold to control during 24 h. In this study, cloning of IiHCT laid the foundation for illustrating the biosynthesis mechanism of phenylpropanoids in I. indigotica.
Acyltransferases ; chemistry ; genetics ; metabolism ; Amino Acid Sequence ; Cloning, Molecular ; Gene Expression Regulation, Plant ; Isatis ; chemistry ; classification ; enzymology ; genetics ; Models, Molecular ; Molecular Sequence Data ; Open Reading Frames ; Phylogeny ; Plant Proteins ; chemistry ; genetics ; metabolism ; Quinic Acid ; metabolism ; Sequence Alignment ; Shikimic Acid ; metabolism

Objective To evaluate the clinical significance of serum levels of ProGRP, TPS and NSE in diagnosis and therapy monitoring in small cell lung cancer patients. Methods The levels of serum ProGRP, TPS and NSE in 51 SCLC patients (SCLC group), 60 benign pulmonary disease patients (benign disease group ) and 60 healthy people (healthy group ) were determined using chemiluminescent immunoassay, ELISA and electrochemiluminescent immunoassay respectively. Blood samples were collected and detected prior to therapy, before the second course of chemotherapy and the third course of chemotherapy consecutively in all the 51 SCLC patients. Results The serum ProGRP, TPS and NSE concentrations prior to chemotherapy in limited stage SCLC (LSCLC) were 136. 9(22.8-631.7)ng/L, 78. 2(56.4-114.6) U/L and 28.1(20.9-46.1)μg/L, respectively; And in extensive stage SCLC patients (ESCLC) were 1 106.6(41.2-2161.1) ng/L, 230. 9( 143.5-259.0) U/L and 81.1 (34.3-140.0)μg/L, respectively. The serum concentrations of the 3 markers in benign disease group were 19. 7 ( 9. 5-29. 1 )ng/L, 48. 7 ( 17.9-95.4) U/L and 12. 1(1.2-13.9) μg/L; and in healthy group were 20.3(10.7-30.6) ng/L, 50.3(19.5-70.7) U/L and 11.7 (1.1-13.4)μg/L, respectively. The Kruskal-Wallis test showed significantly statistical difference in different groups of the 3 tumor markers, Chi-Square were 51. 368,36. 532 and 81. 645( P ＜0. 01 ). Significant statistically differences showed when the concentrations of the 3 marks of the 2 control group were compared with that of the LSCLC group ( U =491, 827, 609 and 476, 831, 585,respectively, P ＜ 0. 05 ). Differences were also statistically significant when the 2 control group compared with that of the ESCLC group ( U = 314,532,456 and 302,553,430, respectively, P ＜ 0. 01 ). The AUC of ProGRP was 0.832 +0.029(95% CI:0.774-0.890). When cutoff value of ProGRP set as 37.7 ng/L, the diagnostic sensitivity, specificity, positive predictive value, negative predictive value and Youden's index were 71% (36/51), 97% (116/120), 90% (36/40), 89% ( 116/131 ) and 67%, respectively; show good detection performance. The sensitivity increased to 92%, 86%, 92% and 88%, when combination detection of ProGRP + TPS + NSE, ProGRP + TPS, ProGRP + NSE and TPS + NSE were used, and the specificities were 77%, 77% , 92% and 77% accordingly. The Fridman test showed significantly statistical difference in the 3 tumor markers at different stages of treatment, x2 were 49. 120, 10. 614 and 44. 392, P ＜0. 01. After the first chemotherapy course, all the tumor marker levels except TPS decreased significantly in comparison with the pretreatment concentrations. However, only ProGRP levels showed a progressive drop during the two consecutive courses of therapy, and the median concentrations were 68.0 ( 18. 6-158.4 ) and 21.0( 14. 9-63.5) ng/L (compared to the level before therapy,Z=-4. 889 and -5. 594, P ＜0. 01 ). The median of serum TPS increased slightly to 105.2 (54. 1-181.2 ) U/L after the first chemotherapy course (Z=-1.248, P＞0.05), and decreased significantly to 79.0(48.7-155.3) U/L after the second chemotherapy course (Z=-2.484, P＜0. 05 ). As to the NSE, the median concentration decreased to 11.8(8.0-16.0)μg/L after the first chemotherapy course ( Z= - 5. 568, P ＜ 0. 01 ). However, the median was 10. 6(9.0-12.7)μg/L, which showed no significant decrease after the second chemotherapy course (Z=-1.851, P＞0.05).Forty-six SCLC patients evaluated as clinical remission ( 3 CR and 43 PR) after the second chemotherapy course, among them there were 38 patients (83%) with normal serum ProGRP, TPS and NSE level ( 19 patients) or with only 1 abnormal tumor level ( 19 patients). There were only 2 patients with all abnormal serum ProGRP, TPS and NSE level, and both patients were evaluated as clinical PD. Two patients with 2 abnormal tumors results were classified as SD, the only 1 patient without therapy evaluation also had 2 abnormal tumor marker results. Conclusions The serum ProGRP, TPS and NSE are valuable tumor markers for diagnosis and treat monitoring of SCLC, particularly the ProGRP + NSE shows the highest clinical value. Combing detection of the 3 tumor markers are valuable for therapy monitoring and prognosis in SCLC patients.

Stroke is responsible for increasingly high rates of mortality and disability worldwide. Approximately two million people suffer from stroke for the first time in China each year. The high incidence (50%) of post-stroke disability brings a heavy burden to patients and their caregivers. Acupuncture has been widely used in the communities for post-stroke rehabilitation in China. The objective of this trial is to apply our acupuncture research achievement to treatment and evaluation of post-stroke hemiplegic patients in community.

OBJECTIVETo observe the travel, divisions, and the lengths, diameters, branches, artery supplies of the main segments of maxillary nerve.

METHODSFifty formalin-preserved adult half-head specimens with intravascular injection of red color emulsion were used for the gross and microanatomical studies of maxillary nerve. The lengths, diameters, branches and artery supplies of four main segments of maxillary nerve were observed. SPSS 11.5 software was used to analyze the data.

RESULTSThe length and diameter of cranial middle fossa segment of maxillary nerve were (10.70 ± 1.31) mm and (4.01 ± 0.52) mm respectively, which was supplied by inferior-lateral cavernous sinus artery. The length and diameter of pterygopalatine fossa segment were (16.21 ± 1.80) mm and (3.27 ± 0.62) mm respectively, in which one zygomatic branch, one to three posterior superior alveolar nerves, two ganglion branches and tuberal descending branches; were given off, and the segment was supplied by foramen rotundum artery. The length and diameter of infraorbital segment were (25.73 ± 2.03) mm and (3.30 ± 0.52) mm and it gave off middle superior alveolar nerve (64%) and anterior superior alveolar nerve and was supplied by infraorbital artery. Facial segment gave off superior labial branches, internal and external nasal branches, inferior palpebral branches, buccal branch and zygomatic branch and these branches were supplied by infraorbital artery and superior labial and angular artery originating from facial artery.

CONCLUSIONSUnderstanding of travel and artery supply of maxillary nerve is helpful to regional anaesthesia and surgery for maxillary nerve. Foramen rotundum, sphenopalatine foramen and infraorbital nerve are important marks for endoscopic surgery in pterygopalatine fossa.

Adult ; Cavernous Sinus ; anatomy & histology ; Humans ; Maxillary Artery ; anatomy & histology ; Maxillary Nerve ; anatomy & histology ; blood supply

Aim To investigate the inhibitory effects of gossypol on migration in gastric carcinoma cell lines and its mechanisms. Methods Gastric carcinoma cells were treated with gossypol at different concentra-tions. The effects of gossypol on cells proliferation were measured using the MTT assay. The migration of gas-tric carcinoma cells was detected by transwell assay. The activation of Akt/β-catenin pathway and the ex-pressions of pathway related proteins ( p-Akt,β-cate-nin, cyclin D1, MMP-2, E-cadherin and vimentin ) were detected by Western blot. Results Gossypol treatment could significantly inhibit the proliferation of gastric carcinoma cells in a dose-dependent manner. Transwell assay showed that the migration ability of
gastric carcinoma cells was significantly decreased. The inhibitory effect of gossypol on cells migration was more significant than the effect of gossypol on cells prolifera-tion. Compared with the control group, treatment with gossypol significantly suppressed the expressions of p-Akt,β-catenin, cyclin D1, MMP-2 and vimentin pro-tein, whereas the expression of E-cadherin was signifi-cantly up-regulated in gastric carcinoma cells in a dose-dependent manner. Conclusion These results demonstrate that gossypol represses cell migration of gastric carcinoma cells through the down-regulation of the activity of Akt/β-catenin pathway.

Objective: To explore the peri-operative application of GLP-1 analogue and insulin on myocardial perfusion and clinical prognosis in patients of acute ST segment elevation myocardial infarction (STEMI) with stress-induced hyperglycemia. Methods: Our research was a prospective single center randomized control study. A total of 114 consecutive STEMI patients received percutaneous coronary intervention (PCI) within 12h of onset were enrolled, the patients had no diabetes while blood glucose ≥11.1mmol/L at immediate admission. Based on random number table, the patients were divided into 2 groups: Observation group, the patients received GLP-1 analogue, n=59 and Control group, the patients received insulin, n=55. The post-operative myocardial perfusion, indicators of myocardial damage and cardiac function, myocardial infarct area (MIA) and myocardial salvage index (MSI) were compared between 2 groups. The patients were followed-up for 6 months to record the incidence of major adverse cardiovascular events (MACE). Results: At peri-operative period, compared with Control group, Observation group had decreased peak values of creatine kinase isoenzyme (CK-MB) and troponin T (cTnT), P<0.05. At 6 months post-operation, compared with Control group, Observation group showed increased myocardial perfusion and left ventricular ejection fraction (LVEF), P<0.05, reduced MIA (15±12) g vs (20±14) g, P<0.05 and 12% elevated MSI as (0.64±0.13) vs (0.56±0.12), P<0.001. The MACE incidence was similar between 2 groups, P=0.217. Conclusion: In STEMI patients with stress-induced hyperglycemia, peri-operative application of GLP-1 analogue may safely regulate blood glucose, improve cardiac perfusion and function, reduce MIA; while it had no influence on myocardial perfusion at peri-operative period and no impact on MACE occurrence at 6 months post-operation.

OBJECTIVETo study pharmacokinetic effect of Aikeqing Granule (AG) by different medication ways on zidovudine (AZT) in highly active antiretroviral therapy ( HAART) of rats.

METHODSTotally 36 rats were administered with corresponding medications by gastrogavage, group I [HAART: AZT 31.5 mg/kg +3TC 31.5 mg/kg + Efavirenz (EFV) 63.0 mg/kg], group II (HAART+AG525 mg/kg), group III (HAART and AG 525 mg/kg after a 2-h interval). Drug concentrations of AZT were determined by high performance liquid chromatography-mass spectroscopy (HPLC-MS) before HAART, and at 0.5, 1, 2, 3, 4, 6, 8, 10, 12 h after HAART, respectively. Pharmacokinetic parameters [such as t1/2, Tmax, Cmax, AUCo-t, plasma clearance rate (CL)] were calculated by DAS2.0 Software.

RESULTSThe-equation of linear regression of AZT was good, with the precision, coefficient of recovery, and stability definitely confirmed. AUC in group II and III was larger than that of group I. There was no statistical difference in t1/2, Tmax, Cmax, AUC0-12 h, or AUC0-∞ among groups (P > 0.05).

CONCLUSIONAG combined HAART could enhance the Cmax of AZT.

Animals ; Antiretroviral Therapy, Highly Active ; Benzoxazines ; Chromatography, High Pressure Liquid ; Drugs, Chinese Herbal ; pharmacokinetics ; pharmacology ; Mass Spectrometry ; Rats ; Zidovudine ; pharmacokinetics ; pharmacology

Objective To explore the activation and function of Janus protein-tyrosine kinase (JAK)/ signal transducer and activator of transcription (STAT1) signal transduction pathway in kidney,lung and brain of MRL/lpr mice.Methods MRL/lpr mice with systemic lupus erythematosus (SLE) were studied at the age of 12 weeks up.Non-SLE MRL/lpr mice were used as controls.We used phosphospecific antibodies to detect STAT1 activation in kidney,lung and brain by immunohistochemistry and Western blots.Gene expression of the STAT induced feedback inhibitors of cytokine signaling 1 (SOCS-1) was investigated by SYBR green I real-time reverse transcriptase polymerase chain reaction (PCR).Results Phosphorylation of STAT1 protein was markedly activated in these three organs,although renal and pulmonary STAT1 activation were much more evidently activated.SOCS-1 gene expression increased in all three organs,while renal SOCS-1 gene expres- sion increased less than lung and brain.Conclusion The activation of JAK/STATI signal transduction path- way may be pathogenic in the organ involvement and progression of SLE.The pathogenesis of lupus nephritis may also be associated with the down-regulation of SOCS-1 feedback inhibition.

ObjectiveAt present, there are few reports on the therapeutic effect of probiotic supplements in patients with dietary-controlled gestational diabetes mellitus (GDM). This study aims to evaluate the effect of probiotic supplements on insulin resistance in patients with dietary-controlled GDM.Methods122 pregnant women with dietary-controlled GDM who could control blood glucose less than 92 mg/dL through diet and exercise were selected from the Obstetrics Department in Bayannur Hospital from February to December 2018. The patients were randomly divided into two groups: Probiotics Group (probiotic supplements containing bifidobacterium and lactobacillus) and Placebo Group (placebo capsules). 61 patients in each group were treated continuously for 4 weeks. The main evaluation index was the mean difference of fasting blood glucose, fasting plasma insulin and insulin resistance index (HOMA-IR) between the two groups, and the secondary evaluation index was the change of maternal weight after intervention.ResultsThe increase of fasting blood glucose [(0.59±6.42)mg/dL], fasting plasma insulin [(1.14±1.95)mIU/mL] and HOMA-IR (0.27±0.45) in the Probiotics Group after intervention were significantly lower than those in the Placebo Group [(4.78±7.47 mg/dL), (3.86±1.82) mIU/mL, (0.86±0.59)], and the difference was statistically significant (P < 0.05). There was no significant difference in total weight gain, neonatal birth weight and neonatal hypoglycemia between the two groups (P>0.05).ConclusionDuring pregnancy, probiotic supplements for four weeks in patients with dietary-controlled GDM can reduce fasting blood glucose and increase insulin sensitivity. Therefore, probiotic supplements can be used as adjunctive therapy for blood glucose control in patients with dietary-controlled GDM.