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PubMed1992

[Clinical study in treating qi-deficiency and blood-stasis syndrome of angina pectoris with qi xue granule].

UNLABELLED: 55 cases of Qi-deficiency and Blood-Stasis syndrome of coronary heart disease (CHD) and angina pectoris (AP) were divided randomly into two groups. Qi Xue granule (QXG) was administered to 30 cases of treated group, while compound Salvia tablet (CST) was administered to 25 cases of control group. Besides, both group were also given one placebo tablet or granule so as to eliminate the patient's psychological effects. RESULTS: (1) Effects on clinical symptoms: Total effective rate for AP: 90% in QXG group, marked effective rate and effective rate for ischemic ECG changes were 30% and 46.6% respectively. All of these were better than that of CST group significantly (P < 0.05). Besides, QXG group could alleviate symptoms including asthenia. (2) Effects on submaximal paddle work load test: QXG group could prolong the capacity of exercise (from 336.2 +/- 34.7 to 437.5 +/- 43.8 seconds, P < 0.05), magnify the work load (from 73 +/- 7.18 to 94 +/- 8.5 W, P < 0.05) and elevate the ST segment (from 0.218 +/- 0.03 to 0.176 +/- 0.03 mV) significantly in comparison with CST group, which had little change only. (3) Effects on plasma TXB2, 6-keto-PGF1 alpha (6 Kp) level and ration of TXB2/6Kp in 10 normal subjects were 165 +/- 12.1 pg/ml, 142.6 +/- 17.4 pg/ml and 1.16 +/- 0.19 pg/ml respectively, while in 36 cases AP were 390.6 +/- 14.3, 106.0 +/- 7.9 and 3.67 +/- 0.85 pg/ml respectively.(ABSTRACT TRUNCATED AT 250 WORDS)

6-Ketoprostaglandin F1 alpha↗

PubMed1992

[Determination of blood hormone levels in patients with "spleen deficiency" syndrome after major operations].

UNLABELLED: The character of "Spleen Deficiency" (SD) Syndrome was evaluated by determination of the blood levels of various gastroenteropancreatic hormones and thyroid hormone. Patients of SD group were diagnosed clinically by Syndrome Differentiation, and those of the normal group were volunteer blood donors. RIA was used to determine all the hormones except T3RUR. RESULTS: TT3, FT3 of the SD group were very significantly lower than that of normal group (P less than 0.001). The levels of rT3 in SD group were significantly higher than normal control (P less than 0.05). For TT4, T3RUR and FT4, there were no significant differences between the two groups. Among the gastroenteropancreatic hormones, gastrin in the SD group was significantly lower than that of the normal group (P less than 0.01), motilin was very significantly higher (P less than 0.002). The value of pp was similar in the two groups, under physiological conditions, however, in adults the hormone tended to increase with age. Since the average age of patients in the SD group was 54.9, and that of the normal group was 38.5, remarkably lower values were seen in the SD group. Other hormones such as VIP, SST, glucagon and insulin were of no significant difference between the two groups. The result showed that thyroid hormone and some of gastroenteric hormones in the blood of patients with SD after major operations were quite different from normal, and was common to patients with general SD Syndrome, with low T3 syndrome.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗

PubMed2006

[Clinical study on effect and safety of bushen qiangji granule in treating ankylosing spondylitis patients].

OBJECTIVE: To evaluate the efficacy and safety of Bushen Qiangji Granule (BQG) in treating ankylosing spondylitis (AS) patients with Shen-deficiency and blood-stasis syndrome. METHODS: A randomized controlled and single-blinded prospective clinical trial was carried out on 68 patients, who were randomly assigned into the BQG group treated with BQG alone and the combined treated (CT) group treated with BQG and sulfasalazine, six-month medication was successively applied to both groups. The therapeutic effects were evaluated before treatment and at the end of the 1st, 3rd and 6th month of the treatment. RESULTS: The total effective rate was 81.82% in the BQG group and 86.82% in the CT group after 6 months of treatment, showing no significant difference between the two groups, but that after 1 months of treatment in the BQG group was lower than that in the combined group (15.15% vs. 27.59%, P < 0.01). Bath AS disease activity index (BASDAI), Bath AS function index (BASFI), and clinical symptoms such as ache and morning stiffness, as well as indexes of Schober test, activity of thoracic cage, finger-ground distance, erythrocyte sedimentation rate (ESR) and Creactive protein (CRP) in both groups were improved remarkably. BQG showed a time-dependant' effect, the therapeutic effect intensified as the time went by (P < 0.05 or P < 0.01). Moreover, the effect initiating time was earlier in the CT group than that in the BQG group. CONCLUSION: BQG has satisfactory efficacy, good safety and compliance, and is convenient for administering, therefore, it has broad applying prospect with high exploiting value.

Adolescent↗

PubMed2000

[Effect of sijunzi decoction on gastric emptying rate in rat model of spleen deficiency syndrome].

OBJECTIVE: To observe the effect of Sijunzi decoction (SJZ) on gastric emptying rate in rat model of Spleen Deficiency Syndrome (SDS) and to explore the mechanism of "Yiqi Jianpi" (replenishing Qi and invigorating Spleen) effect with gastroduodenal myoelectrical activity and brain-gut peptide concentration. METHODS: After intramuscular injection of reserpine for 14 days, the rat model of SDS was established. Rats were randomly divided into 5 groups, group A treated by SJZ, group B treated by Liuwei Dihuang decoction (LWDH), group C naturally recovered, group D SDS rat model, consecutively treated for 14 days, and compared with group E, the normal control. Using radioisotopic technique to monitor 30 min gastric liquid emptying rate, and using the implanted bipolar silver electrode to observe the antral and duodenal myoelectrical slow wave, and the plasma and hypothalamus levels of motilium (MOT), cholecystokinin (CCK) and somatostatin (SS) were measured by radioimmunoassay (RIA) 14 days later respectively. RESULTS: Compared with the normal control, gastric liquid emptying rate of rat SDS model was lowered (P < 0.01, P < 0.05); the hypothalamus and plasma levels of MOT and SS reduced, both hypothalamus and plasma had higher CCK levels (P < 0.01, P < 0.05); in comparing with the controls, the rhythm, amplitude and motility index of myogastric slow wave were lower also. After treated with SJZ, the aforesaid data were normalized with insignificant difference in comparing with the normal control (P < 0.01), but the rat SDS model treated by LWDH and in natural recovery had no significant improvement. CONCLUSION: SJZ can promote gastric liquid emptying rate of rat SDS model by improving the myogastric electrical movement as well as regulating the levels of MOT, CCK and SS.

Animals↗

PubMed2005

Effect of Weikangfu granule on the physiopathologic figure of precancerosis of gastric mucosa in patients of chronic gastritis with Pi-deficiency syndrome.

OBJECTIVE: To study the physiopathologic basis of Weikangfu Granule (WKFG) in treating precancerosis of gastric mucosa in patients of chronic gastritis with Pi-deficiency syndrome (CG-PDS). METHODS: One hundred and fifteen patients of CG-PDS who suffered from intestinal metaplasia (IM) and atypical hyperplasia (ATHP) of gastric mucosa, were divided into two groups. The treated group (n = 61) was treated by WKFG with its ingredients modified according to the syndrome type of patients. The control group (n = 54) was treated with Weishu granule. The histopathological and subcellular ultrastructural changes were detected by optical microscope, screening electronic microscope, transmission electronic microscope and histochemical staining; the nuclear and mitochondrial ultrastructure of gastric mucosa were analyzed with energy dispersion X-ray analyser and image analysis system. And the changes of cAMP, lipid peroxide (LPO), superoxide dismutase (SOD) before and after treatment in the treated group were measured and compared with those of the health control group consisting of 15 volunteers. RESULTS: The symptomatic and pathological therapeutic effect in the treated group were significantly superior to those in the control group (P < 0.05). The contents of Zn, Cu, cAMP, SOD and (3)H-TdR LCT in gastric mucosa of the treated group before treatment were all lower than those of the healthy control group, yet all these indexes markedly increased after treatment, while serum LPO level, which increased before treatment was lowered after treatment. All the changes showed statistical significance (P < 0.05 or P < 0.01). CONCLUSION: WKFG can reverse IM and ATHP in patients of CG-PDS, and the effect may be realized by way of increasing the level of Zn, Cu, cAMP and SOD in gastric mucosa, promoting cell differentiation, enhancing cellular immunity and reducing oxygen free radicals and lipid peroxidation.

Adult↗

PubMed2004

A yang-promoting Chinese herbal suppository preparation enhances the antioxidant status of red cells in male human subjects.

In the 16-week pilot study, the effect of a Yang-promoting Chinese herbal suppository preparation (VI-28) on the red cell antioxidant status was examined in 31 healthy male subjects aged 41-66 years old. VI-28 treatment for 12 weeks (one suppository (0.3 g) daily for week 1-4; one every 2 days for week 5-8; one every 3 days for week 9-12) produced a time/dose-dependent alteration in red cell antioxidant status. The VI-28-induced change is characterized by a slight depletion in cellular reduced glutathione (GSH) level and a decrease in susceptibility to peroxide-induced lipid peroxidation as well as increases in catalase (CAT) and Cu-Zn-superoxide dismutase (SOD) activities. While a reversal trend of change was observed in cellular GSH level, the susceptibility to lipid peroxidation as well as the CAT activity after the cessation of treatment for 4 weeks, the SOD activity exhibited a protracted increase. The results indicate that VI-28 treatment enhances red cell antioxidant status in male subjects. The beneficial effect of VI-28 treatment on red cells may re fl ect a corresponding change in antioxidant status of peripheral tissues.

Adult↗

PubMed2006

A characteristic pharmacological action of 'Yang-invigorating' Chinese tonifying herbs: enhancement of myocardial ATP-generation capacity.

In order to investigate the pharmacological basis of 'Yang-invigorating' action, the effect of oral treatment with the methanolic extract of 'Yang-invigorating' herbs on ATP-generation capacity was examined, using heart homogenates prepared from herb-pretreated mice. Tonifying (i.e., health-promoting) herbs of other functional categories were also included for comparison. The results indicated that 'Yang-invigorating' Chinese tonifying herbs could invariably enhance myocardial ATP-generation capacity, with the extent of stimulation varying among the herbs. In contrast, 'Yin-nourishing' herbs either did not stimulate or even decreased myocardial ATP-generation capacity. While 'Qi-invigorating' herbs produced variable effects on myocardial ATP-generation capacity, most of the 'blood-enriching' herbs did not cause any significant changes. The results obtained from studies using myocardial mitochondrial fractions isolated from herb-pretreated mice suggest that 'Yang-invigorating' herbs might speed up ATP generation by increasing mitochondrial electron transport. The ensemble of results has provided evidence for the first time to support the pharmacological basis of 'Yang invigoration' in Chinese medicine.

Adenosine Triphosphate↗

PubMed2005

Cooperative interactions between activating transcription factor 4 and Runx2/Cbfa1 stimulate osteoblast-specific osteocalcin gene expression.

The role of ATF4 (activating transcription factor 4) in osteoblast differentiation and bone formation was recently described using ATF4-deficient mice (Yang, X., Matsuda, K., Bialek, P., Jacquot, S., Masuoka, H. C., Schinke, T., Li, L., Brancorsini, S., Sassone-Corsi, P., Townes, T. M., Hanauer, A., and Karsenty, G. (2004) Cell 117, 387-398). However, the mechanisms of ATF4 in bone cells are still not clear. In this study, we determined the molecular mechanisms through which ATF4 activates the mouse osteocalcin (Ocn) gene 2 (mOG2) expression and mOG2 promoter activity. ATF4 increased the levels of Ocn mRNA and mOG2 promoter activity in Runx2-containing osteoblasts but not in non-osteoblastic cells that lack detectable Runx2 protein. However, ATF4 increased Ocn mRNA and mOG2 promoter activity in non-osteoblastic cells when Runx2 was co-expressed. Mutational analysis of the OSE1 (ATF4-binding site) and the two OSE2s (Runx2-binding sites) in the 657-bp mOG2 promoter demonstrated that ATF4 and Runx2 activate Ocn via cooperative interactions with these sites. Pull-down assays using nuclear extracts from osteoblasts or COS-7 cells overexpressing ATF4 and Runx2 showed that both factors are present in either anti-ATF4 and anti-Runx2 immunoprecipitates. In contrast, pull-down assays using purified glutathione S-transferase fusion proteins were unable to demonstrate a direct physical interaction between ATF4 and Runx2. Thus, accessory factors are likely involved in stabilizing interactions between these two molecules. Regions within Runx2 required for ATF4 complex formation and activation were identified. Deletion analysis showed that the leucine zipper domain of ATF4 is critical for Runx2 activation. This study is the first demonstration that cooperative interactions between ATF4 and Runx2/Cbfa1 stimulate osteoblast-specific Ocn expression and suggests that this regulation may represent a novel intramolecular mechanism regulating Runx2 activity and, thereby, osteoblast differentiation and bone formation.

Activating Transcription Factor 4↗

PubMed2005

Reduction of perception of chronic fatigue in an observational study of patients receiving 12 weeks of Kampo therapy.

OBJECTIVE: The aim of this study was to observe the influence of Kampo therapy on latent chronic fatigue of patients with chronic diseases. SUBJECTS: One hundred and seventy-three (173) consecutive patients with chronic diseases came to our department for the first time. DESIGN: This was a prospective study. Patients were divided into two groups: a chronic fatigue group (CFG) and a nonchronic fatigue group (NCFG). Based on Kampo diagnosis, both groups were prescribed Kampo formulae as an extract or decoction for 12 weeks. OUTCOME MEASURES: By using questionnaires, patients were assessed concerning their physical and mental types of fatigue, their sleep situation, and their attitude toward work or housekeeping, both before and after 12 weeks of treatment, according to Kampo diagnosis. RESULTS: The mental fatigue, physical fatigue, and sleep scores of both groups, and the work score of CFG, were decreased. The rate of reduction of the fatigue score was significantly greater in CFG than in NCFG. The factor responsible for this difference in fatigue score was physical fatigue. CONCLUSIONS: A reduction of the perception of chronic fatigue was observed in patients receiving 12 weeks of Kampo therapy.

Adolescent↗

PubMed2005

[Study of a qualitative diagnostic criterion for basic syndromes of traditional Chinese medicine in patients with primary liver cancer].

OBJECTIVE: To work out a qualitative diagnostic criterion for basic syndromes of traditional Chinese medicine in patients with primary liver cancer. METHODS: Based on the collection and analysis of related medical literature, clinical investigation, and experts' discussion, a preliminary qualitative diagnostic criterion for basic syndromes of traditional Chinese medicine in patients with primary liver cancer was formulated. Then it was used in clinic to be verified and revised repeatedly till it was improved to be a satisfied formal criterion. RESULTS: The basic syndromes listed in the qualitative diagnostic criterion for basic syndromes in patients with primary liver cancer consisted of two parts: excessive syndromes, including the syndromes of stagnation of qi, blood stasis, excess-heat and dampness, and deficient syndromes, including the syndromes of deficiency of qi, deficiency of blood, deficiency of yin and deficiency of yang. Each of the above syndromes could be diagnosed according to specific combination of its corresponding symptoms or signs. The clinical verification results showed that the total matching ratio was 73.92% between the diagnoses made according to the criterion and the diagnoses acquired from the experts' experience. CONCLUSIONS: The qualitative diagnostic criterion for basic syndromes of traditional Chinese medicine in patients with primary liver cancer is coincident with the experts' clinical practice. However, it needs to be further studied.

Adult↗

PubMed2005

[Effects of Wenshen Jianpi Recipe on chronic wound healing in rats].

OBJECTIVE: To study the effects of Wenshen Jianpi Recipe (WSJPR, a traditional Chinese medicine for warming kidney and invigorating spleen) on chronic wound healing and the mechanism. METHODS: Ninety-six SD rats were randomly divided into 4 groups, with 24 rats in each group, and back wound was made in the rats. For rats in 3 of the 4 groups, hydrocortisone injection was administered to induce chronic wound. Rats in 2 of the 3 groups were treated with WSJPR and Xinpukang Granules (XPKG) respectively, and the rats in the other group were untreated. The rats in the fourth group were taken as control. The wound healing time and the width of new epidermis were observed, and the histomorphological changes and cell cycle of the granulation tissue, and the protein expressions of epidermal growth factor (EGF), transforming growth factor-beta(1) (TGF-beta(1)) and fibronectin (FN) in the granulation tissue were tested with immunohistochemical technique and flow cytometry. RESULTS: The wound healing time of the WSJPR-treated and XPKG-treated groups was (17.0+/-1.9) and (18.8+/-1.9) d respectively, much shorter than that of the untreated and control groups (P<0.05). On the 14th experiment day, the width of new epidermis of the WSJPR-treated and XPKG-treated groups was (3.73+/-0.19) and (3.21+/-0.15) mm respectively, much wider than that of the untreated and control groups (P<0.05). The numbers of angiogenesis, fibroblasts and cells in the S phase in WSJPR-treated and XPKG-treated groups were much higher than those in the untreated and control groups (P<0.05). Compared with the untreated and control groups, the protein expressions of EGF, TGF-beta(1) and FN in WSJPR-treated and XPKG-treated groups were higher (P<0.05). CONCLUSION: WSJPR can enhance the wound healing. It was likely through accelerating the cell proliferation and up-regulating the expressions of EGF, TGF-beta(1) and FN.

Animals↗

PubMed2006

[Potential effects of the methods for warming yang and nourishing yin on long-term prognosis of chronic heart failure].

Warming yang, which is one of the treatment principles of traditional Chinese Medicine, is very important in treating chronic heart failure, especially late-stage heart failure. It has been proved in many experiments and clinical trials that warming yang can improve the hemodynamic parameters. The treatment strategy for heart failure has changed from short-term correction of hemodynamic parameters to long-term rehabilitation approaches. We discussed the possible negative-effects of warming yang on neuroendocrine responses and myocardial remodeling. The potential beneficial effects of treatment for nourishing yin or nourishing yin combined with warming yang on heart failure were also explored.

Chronic Disease↗

PubMed2006

[Evaluation of therapeutic effects of Chinese materia medica by tongue image analysis software 1.0 based on tongue colors].

OBJECTIVE: To evaluate the therapeutic effects of Chinese materia medica in treating patients with different syndromes by tongue image analysis software 1.0 based on tongue colors, and to discuss the feasibility of applying this computer science-based techniques into drug evaluation. METHODS: The tongue colors and the areas of tongue fur were examined and analyzed by the tongue image analysis software 1.0 in healthy persons and the patients with different syndromes before and after treatment. The parameters of tongue colors consisted of the followings: the hue (H), the lightness (L), the saturation (S), and the values of red (R), green (G) and blue (B). RESULTS: Obvious differences could be revealed in tongue color index between the healthy persons and the patients in five groups of different syndromes. There also existed some significant differences in those index between patients before and after treatment. CONCLUSION: The tongue image analysis software 1.0 based on tongue colors is helpful to evaluate the therapeutic effects of Chinese materia medica.

Adolescent↗

PubMed1997