1.Effect of acupuncture and moxibustion on depressive states of stroke patients' spouses.
Chengwei WANG ; Mengyue LIU ; Jianqin LV ; Ning LI
Chinese Acupuncture & Moxibustion 2015;35(3):223-226
OBJECTIVETo verify the clinical efficacy of acupuncture and moxibustion on depressive states of stroke patients' spouses.
METHODSForty-four subjects who were stroke patients' spouses and according with inclusive criteria with mild or moderate depressive states were randomly divided into an acupuncture-moxibustion group and a blank control group, 22 cases in each group. In the acupuncture-moxibustion group, acupuncture was applied at Baihui (GV 20), Shenting (GV 24), Sishencong (EX-HN 1), Hegu (LI 4), Zusanli (ST 36) and Taichong (LR 3), and suspended moxibustion was used at Shenque (CV 8), Guanyuan (CV 4) and Zhongwan (CV 12). The treatment was given twice a week for continuous 8 weeks. In the blank control group, neither acupuncture nor moxibustion treatment was given, and the patients were only treated with health and psychological guidance. Before treatment and after 8-week treatment, scores of self-rating depression scale (SDS) and numbers of insomnia severity grade were observed.
RESULTSIn the two groups, the scores of SDS were both reduced than those before treatment (both P<0.05), and the decrease in the acupuncture-moxibustion group was more obvious (P<0.05). After treatment, the number of insomnia severity grade in the acupuncture-moxibustion group was improved than that before treatment (P<0.001), and the improvement was evidently superior to that in the blank control group (P<0.05). The numbers of insomnia severity grade of the blank control group before and after treatment had no statistic significance (P>0.05).
CONCLUSIONThe acupuncture and moxibustion intervention plan has clinical treatment significance on the improvement of mild and moderate depressive states for the stroke patients' primary caregivers who are the patients' spouses.
Aged ; Depression ; therapy ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Spouses ; psychology ; Stroke ; psychology
2.Role of hippocampal histone acetylation in isoflurane-induced amnestic effect in mice
Qiuju QING ; Tao ZHONG ; Yanfeng ZHANG ; Xinyao LIU ; Jianqin YAN
Chinese Journal of Anesthesiology 2013;33(11):1346-1348
Objective To evaluate the role of hippocampal histone acetylation in isoflurane-induced amnestic effect in mice.Methods Fifty-four male C57BL/6J mice,aged 8 weeks,weighing 18-22 g,were randomly divided into 3 groups (n =18 each) using a random number table:control group (group C),isoflurane group (group ISO) and histone deacetylase inhibitor sodium butyrate group (group SB).Group C inhaled 35% oxygen for 30 ain,and ISO and SB groups inhaled the mixture of 35 % oxygen and 0.4% isoflurane for 30 min,and then the animals underwent contextual fear conditioning training.After the end of training,normal saline 6 ml/kg was intraperitoneally injected in C and ISO groups,while in group SB,sodium butyrate 1.2 g/kg was intraperitoneally injected.One hour after the end of training,3 mice were sacrificed randomly in each group and their hippocampi were immediately removed for determination of the expression of acetylated histone-H3 (Ac-H3) and Ac-H4 by Western blot.Twenty-four hours after the end of training,contextual fear conditioning test and open field test were conducted.The freezing time,total distance and time of staying at the central zone were recorded.Results Compared with group C,Ac-H3 and Ac-H4 expression was significantly down-regulated,and the percentage of freezing time during testing was decreased in group ISO (P < 0.05).Compared with group ISO,Ac-H3 and Ac-H4 expression was significantly up-regulated,and the percentage of freezing time during testing was increased in group SB (P < 0.05).There was no significant difference in the percentage of freezing time during training,total distance and time of staying in the central zone among the 3 groups (P > 0.05).Conclusion Hippocampal histone acetylation is involved in the regulation of isoflurane-induced amnestic effect in mice.
3.To explore the molecular mechanism of Guchang-Zhixie pill in the treatment of ulcerative colitis based on network pharmacology
Jianqin XU ; Gaixia LIU ; Tao ZHANG ; Yaohui LI
International Journal of Traditional Chinese Medicine 2021;43(6):588-593
Objective:To explore the molecular mechanism of Guchang-Zhixie pill in the treatment of ulcerative colitis based on network pharmacology. Methods:Retrieve the TCMSP database to get the effective components and target genes of each drug in Guchang-Zhixie pill, and then retrieve the OMIM database Disgenet database to get disease genes, and then intersect the drug genes and disease genes to get the core genes. Used STRING database to build gene function association network, and used DAVID database to analize go enrichment and pathway enrichment of the core genes. Results:A total of 77 active ingredients and 211 targets of Guchang-Zhixie pill were obtained by TCMSP database, 914 genes of ulcerative colitis were obtained by retrieving disease gene database, 72 core genes were obtained by intersection of drug gene and disease gene. Topology analysis showed that the core targets were IL6, IL1B, MAPK1, VEGFA, MMP9, etc; Twelve enriched biological process clusters were obtained. The biological processes with more contact targets were positive regulation of RNA polymerase Ⅱ promoter transcription and positive regulation of DNA template transcription; A total of 14 enriched pathway clusters were obtained by pathway enrichment analysis, among which TNF signaling pathway and PI3K/Akt signaling pathway were closely related to inflammation and associated with more targets. Conclusion:The target and pathway of Guchang-Zhixie pill in the treatment of ulcerative colitis are preliminarily obtained through database analysis, which has provided the reference for clarifying its mechanism.
4.The effect of spinal interleutkin-33 on radicular pain after non-compressive lumbar disc herniation
Jiali ZHU ; Jiangang LUO ; Yao LIU ; Jianqin YAN
Chinese Journal of Physical Medicine and Rehabilitation 2021;43(1):1-6
Objective:To explore the effect of spinal interleutkin-33 (IL-33) on radicular pain in rats modeling non-compressive lumbar disc herniation.Methods:A total of 80 male Sprague-Dawley rats were randomly divided into a sham operation group, a model group, a lentivirus negative control group, a low-dose IL-33 recombinant lentivirus group and a high-dose IL-33 group, each of 16. Non-compressive lumbar disc herniation was successfully induced in all except the rats in the sham operation group. Two days later, the model group was injected intrathecally with 10μl of enhanced infection solution. The lentivirus control group received 10μl of negative lentivirus, the low-dose IL-33 recombinant lentivirus group received 5μl of IL-33 recombinant lentivirus and the high-dose IL-33 recombinant lentivirus group received 10μl of IL-33 recombinant lentivirus. The 50% paw withdrawal threshold (50% PWT) was measured one day before the modeling and on the 1 st, 3 rd, 5 th, 7 th, 9 th, 11 th, 13 th, 15 th, 17 th, 19 th, and 21 st day afterward. On the 12 th day the expressions of IL-33 protein and mRNA were evaluated. Results:The average expression of IL-33 protein and mRNA in the model and the lentivirus negative control group increased significantly after the modelling compared with the sham group, while expression in the low- and high-dose IL-33 recombinant lentivirus groups was significantly lower than in the lentivirus negative control group. Compared with one day before the modelling, average 50% PWTs on the affected side decreased significantly in all of the modelling groups. From the 9 th to the 21 st day significantly increased 50% PWTs were observed on the affected side in the low-dose and high-dose IL-33 recombinant lentivirus groups compared with the other two modelling groups. Immunostaining showed significant increase in the expression of IL-33 in the dorsal horn of the spinal cord in the model group, compared with the sham operation group. Significant decrease in the average expression of IL-33 in the spinal dorsal horns was observed in the low-dose and high-dose IL-33 recombinant lentivirus groups. Conclusions:Intervertebral disk herniation may increase the expression of IL-33 in the spinal cord, and may cause radicular pain.
5.Application of nanotechnology in the diagnosis and therapy of melanoma
Jianqin TANG ; Xiaoyang HOU ; Guan JIANG ; Zhiping WEI ; Yanqun LIU
Journal of International Oncology 2016;43(11):871-873
The current treatments of metastatic malignant melanoma include chemotherapy,targeted therapy,immune therapy and radiation therapy,but the treatment outcome is far from optimism.In order to im-prove the treatment efficiency,it is urgent to improve early diagnosis,and develop more effective treatment drugs and delivery systems.The application of nanotechnology in the diagnosis and therapy of melanoma can re-duce the resistance to the drugs,increase efficacy and reduce side effects.
6.Effects of different degrees of neuromuscular blockade induced by rocuronium on facial nerve evoked-electromyographic monitoring in patients undergoing resection of acoustic neuroma
Lina YANG ; Jianqin YAN ; Yaping CUI ; Wangyuan ZOU ; Zhiquan YANG ; Shangming LIU ; Xianrui YUAN
Chinese Journal of Anesthesiology 2012;32(4):474-476
Objective To investigate the effects of different degrees of neuromuscular blockade (NMB) induced by rocuronium on facial nerve evoked-electromyographic (EEMG) monitoring in patients undergoing resection of acoustic neuroma.Methods Thirty-five ASA Ⅰ or Ⅱ patients of both sexes,aged 20-64 yr,with body mass index ≤30 kg/m2,scheduled for elective resection of acoustic neuroma under general anesthesia,were included in the study.Anesthesia was induced with midazolam,fentanyl and propofol.The patients were mechanically ventilated after tracheal intubation.Facial nerve EEMG monitoring and peripheral NMB monitoring were performed simultaneously during operation.Facial nerve EEMG was monitored using the Epoch XP2000 multichannel electrophysiological nerve monitoring system (Axon Co.,USA),facial nerve was stimulated and evoked potential of orbicularis oculi was recorded during operation.Peripheral NMB degrees were monitored with TOF-Watch SX monitor (Organon Co.Holland).After rocuronium 0.6 mg/kg was injected intravenously,the facial nerve EEMG responses were monitored when the degree of NMB (T1) was at 100%,75%,50%,25% and 0 of the control height.The amplitude and latency of EEMG were recorded.The amplitude reservation ratio (the ratio of the amplitude of EEMG monitored to the baseline value) was calculated.Linear correlation of the amplitude reservation ratio or latency of EEMG with the degree of NMB was analyzed.Results No EEMG response was elicited when the degree of NMB was 100% in 6 patients.The lirear regression equation of the interaction between the degree of NMB (X) and the amplitude reservation ratio (Y) was Y =1 - 0.787 X,the coefficient of determination was 0.898 ( P < 0.05) and the correlation coefficient was - 0.947 ( P < 0.05).The correlation coefficient between the latency of EEMG and the degree of NMB was 0.328 ( P < 0.05).Conclusion When the degree of NMB is maintained at 25 %-50%,facial nerve EEMG can be monitored effectively and body movement can be avoided during resection of acoustic neuroma.
7.Effects of different doses of dexmedetomidine on perioperative inflammatory responses in patients undergoing one-lung ventilation
Rongzhi ZHANG ; Yisa SHI ; Yamin ZHANG ; Zhilong LIU ; Jianqin XIE ; Shubao WANG ; Xu XU
Chinese Journal of Anesthesiology 2014;34(z1):14-17
Objective To investigate the effects of different doses of dexmedetomidine on perioperative inflammatory responses in patients undergoing one-lung ventilation (OLV).Methods Thirty-six ASA T or Ⅱ patients (aged 43-72 years and weighing 50-78 kg) scheduled for esophagectomy were randomly divided into three groups (n =12 each):control group (group C),low dose dexmedetomidine group (group D1) and high dose dexmedetomidine group (group D2).Dexmedetomidine 1 μg/kg was infused intravenously 10 minutes before anesthesia induction,then infused at a rate of 0.2 μg· kg-1 · h-1 (group D1) or 0.5 μg· kg-1· h-1 (group D2) until 30 minutes before the end of operation.Group C received the equal volume of normal saline.Blood samples were collected before anesthesia induction (T0),immediately before OLV (T1),30 minutes after OLV (T2),90 minutes after OLV (T3),30 minutes after lung inflation (T4) and 2 hours after operation (T5) for monitoring serumlevels of tumor necrosis factor-alpha (TNF-α) and interleukin-8 (IL-8).Results Compared with T0,serum levels of TNF-α and IL-8 significantly increased at T3 and T5 in all the three groups (P < 0.05).Compared with group C,serum levels of TNF-α and IL-8 significantly decreased at T3 and T5 in group D2 (P < 0.05).There was no significant difference in the indexes mentioned above between group C and group D1 (P > 0.05).Conclusion Dexmedetomidine 1 μg/kg given before anesthesia induction and then infused at the rate of 0.5 μg· kg-1 ·h-1 during operation can reduce inflammatory responses in patients undergoing OLV.
8.Preliminary observation of the anatomical structures of the brain in WHBE rabbits by 3.0 T magnetic resonance imaging system
Yongming PAN ; Ping JIN ; Jianqin XU ; Junping LIU ; Zhaowei CAI ; Maosheng XU ; Minli CHEN
Acta Laboratorium Animalis Scientia Sinica 2017;25(4):356-361
Objective To observe the morphological structures of WHBE rabbit brain in vivo based on 3.0 T magnetic resonance imaging system (MRI), accumulate the basic biological data of WHBE rabbit brain imaging, and provide a background information to further expand the WHBE rabbit application.Methods Nine healthy adult male WHBE rabbits were intravenously anesthetized with 3% pentobarbital sodium.3.0 T MRI plus rabbit brain dedicated coil was used to perform routine transverse and sagittal scans, and the size of brain structures were measured.Results MRI scanning can be successfully performed to obtain sagittal and transverse T2WI or T1WI images of WHBE rabbit brain in vivo, and can be clearly observed the basic structures of WHBE rabbit brains in vivo, such as olfactory bulb, cerebrum, cerebellum and pituitary gland.In addition, high signal was found in the hippocampus of the left and right temporal lobes in 4 rabbits with T2WI, but also low signal appeared in the corresponding regions in T1WI, and the others were not abnormal.Meanwhile, the reference data of frontal lobe, hippocampus, cerebrum, lateral ventricles, pituitary gland and other related anatomical structures were also obtained.Conclusions Using the 3.0 T magnetic resonance imaging system and rabbit brain coil,the morphological and anatomical structures of rabbit brain can be clearly observed, and the basic imaging data of WHBE rabbits brain have been established preliminarily.
9.Functional changes of dendritic cells in the WHBE rabbits with allergic rhinitis induced by ovalbumin
Jue TU ; Xiaoping XU ; Huanpeng GU ; Fangming CHEN ; Junping LIU ; Jianqin XU
Acta Laboratorium Animalis Scientia Sinica 2017;25(3):295-300
Objective To observe and compare the function of peripheral blood derived dendritic cells (DC) in white hair black eyes (WHBE) rabbits and Japanese white (JW) rabbits with allergic rhinitis (AR) induced by ovalbumin (OVA),and to explore the mechanism of sensitivity to allergen in WHBE rabbits.Methods For the AR induction,rabbits were sensitized intraperitoneally everyday with OVA emulsified in Al(OH)3 followed from day 17 onward by 5 times nasal challenges with OVA in each nostril.General symptoms and histopathological changes of the nasal mucosa were observed.Expressions of CD86 on cell surface and antigen uptake of peripheral blood-derived dendritic cells were detected by flow cytometry at 6 days of culture.The mannose receptor (MR) mRNA expression was tested by real-time PCR.Proliferation of CFSE [5-(and 6-)-carboxyfluorescein diacetate succinimidyl ester]-labelled T cells stimulated by DC were observed by flow cytometry.Results The rabbits sensitized by OVA showed typical AR symptoms and pathological changes.Expressions of CD86 on the cell surface of dendritic cells in WHBE rabbits with AR were significantly upregulated not only compared with the normal control (NC) rabbits,but also with the JW rabbits with AR (P<0.01).The result of real-time PCR assay showed that MR mRNA expression of DC in the NC group of WHBE rabbits were significantly higher than that of the JWrabbits(P<0.01).Moreover,MR mRNA expression of DCs in the WHBE rabbits with AR were not only significantly higher than that in the NC rabbits (P<0.05),but also higher than that in the JW rabbits with AR (P<0.05).Meanwhile,OVA647 internalization percentages of DCs in the WHBE rabbits with AR were not only significantly higher than that in the NC rabbits,but also obviously higher than that in the JW rabbits with AR (P<0.01).Conclusions The sensitivity of WHBE rabbits to allergen may largely depend on the function of dendritic cells with high expression of mannose receptor and their strong ability of maturation and antigen uptake.
10.Change of c-fos in CCK-8 against the pulmonary artery smooth muscle cell injury induced by LPS
Xinli HUANG ; Yiling LING ; Ping LU ; Yan LIU ; Jianqin WANG ; Ji AI
Chinese Journal of Pathophysiology 2000;0(11):-
AIM: To observe the role of c-fos in the protection by cholecystokinin-octapeptide (CCK-8) against pulmonary artery smooth muscle cell (PASMC) injury induced by lipopolysaccharide (LPS). METHODS: The ultrastructure of PASMC was observed under transmission electron microscope (TEM). MDA content,LDH release and the rate of trypan blue in PASMC were measured,and immunocytochemistry technique was adopted to observe the c-fos protein expression. RESULTS: The TEM results showed significant PASMC structural injury in LPS group and alleviated structural changes in LPS+CCK-8 group. CCK-8 reduced the increase in the rate of trypan blue uptake,MDA content and LDH release in PASMC induced by LPS. LPS lightly increased c-fos protein expression,which was enhanced by CCK-8. CONCLUSION: CCK-8 attenuated the injury of PASMC induced by LPS,which may be concerned with the increase in c-fos protein expression.