OBJECTIVETo study the anti-inflammatory mechanisms of total glycosides of Acanthopanax Giraldii (TGA).

METHODSThe changes of prostaglandin E(2)(PGE(2)), tumor necrosis factor (TNF-alpha), nitric oxide (NO), and expressions of COX-1 mRNA and COX-2 mRNA in BALB/c mouse macrophages were observed by the radioimmunoassay, ELISA and nitric acid reduction and RT-PCR in the presence or absence of TGA.

RESULTS(1) TGA could significantly decrease the production of PGE(2)and NO in mouse peritoneal macrophages. The inhibitory rate to LPS-induced PGE(2)production was 87% (TGA 100 mg/L, P<0.05, vs. LPS) and 62% (TGA 20 mg/L, P<0.05, vs. LPS), respectively. The inhibitory rate of NO production in mouse peritoneal macrophages was 49% (TGA 100 mg/L, P<0.05, vs. LPS) and 21% (TGA 20 mg/L, P<0.05 vs. LPS), respectively. TGA could not inhibit LPS-induced TNF-alpha production in mouse peritoneal macrophages. (2) TGA also inhibited the expression of COX-1 and COX-2 mRNA in RAW264.7 cells. The inhibitory rate of TGA to COX-1 mRNA was 22% (TGA 100 mg/L, P<0.05, vs. blank). The inhibitory rate of TGA to COX-2 mRNA was 55% (TGA 20 mg/L, P<0.05, vs. LPS) and 100% (TGA 100 mg/L, P<0.01 vs. LPS), respectively.

CONCLUSIONThe anti-inflammatory mechanisms of TGA for inhibiting the production of NO and PGE(2)are through inhibiting COX-2 mRNA expression without TNF-alpha changes.

Animals ; Anti-Inflammatory Agents ; pharmacology ; Cell Line ; Cyclooxygenase 1 ; genetics ; Cyclooxygenase 2 ; genetics ; Dinoprostone ; metabolism ; Drugs, Chinese Herbal ; pharmacology ; Eleutherococcus ; Female ; Gene Expression Regulation, Enzymologic ; drug effects ; Glycosides ; pharmacology ; Lipopolysaccharides ; pharmacology ; Macrophages, Peritoneal ; cytology ; drug effects ; metabolism ; Mice ; Mice, Inbred BALB C ; Nitric Oxide ; metabolism ; Tumor Necrosis Factor-alpha ; metabolism

OBJECTIVETo optimize the animal model of liver injury that can properly represent the pathological characteristics of dampness-heat jaundice syndrome of traditional Chinese medicine.

METHODSThe liver injury in the model rat was induced by alpha-naphthylisothiocyanate (ANIT) and carbon tetrachloride (CCl(4) ) respectively, and the effects of Yinchenhao Decoction (, YCHD), a proved effective Chinese medical formula for treating the dampness-heat jaundice syndrome in clinic, on the two liver injury models were evaluated by analyzing the serum level of alanine aminotransferase (ALT), asparate aminotransferase (AST), alkaline phosphatase (ALP), malondialchehyche (MDA), total bilirubin (T-BIL), superoxide dismutase (SOD), glutathione peroxidase (GSH-PX) as well as the ratio of liver weight to body weight. The experimental data were analyzed by principal component analytical method of pattern recognition.

RESULTSThe ratio of liver weight to body weight was significantly elevated in the ANIT and CCl(4) groups when compared with that in the normal control (P<0.01). The contents of ALT and T-BIL were significantly higher in the ANIT group than in the normal control (P<0.05,P<0.01), and the levels of AST, ALT and ALP were significantly elevated in CCl(4) group relative to those in the normal control P<0.01). In the YCHD group, the increase in AST, ALT and ALP levels was significantly reduced (P<0.05, P<0.01), but with no significant increase in serum T-BIL. In the CCl(4) intoxicated group, the MDA content was significantly increased and SOD, GSH-PX activities decreased significantly compared with those in the normal control group, respectively (P<0.01). The increase in MDA induced by CCl(4) was significantly reduced by YCHD P<0.05).

CONCLUSIONYCHD showed significant effects on preventing liver injury progression induced by CCl(4), and the closest or most suitable animal model for damp-heat jaundice syndrome may be the one induced by CCl(4).

1-Naphthylisothiocyanate ; toxicity ; Alanine Transaminase ; blood ; Alkaline Phosphatase ; blood ; Animals ; Annonaceae ; Aspartate Aminotransferases ; blood ; Bilirubin ; blood ; Body Weight ; Carbon Tetrachloride ; toxicity ; Chemical and Drug Induced Liver Injury ; Disease Models, Animal ; Drugs, Chinese Herbal ; pharmacology ; Glutathione ; metabolism ; Hepatocytes ; drug effects ; enzymology ; pathology ; Jaundice ; chemically induced ; drug therapy ; pathology ; Liver ; drug effects ; enzymology ; pathology ; Liver Diseases ; drug therapy ; pathology ; Male ; Malondialdehyde ; metabolism ; Organ Size ; Rats ; Rats, Wistar ; Superoxide Dismutase ; metabolism

OBJECTIVETo observe the clinical efficacy of Chinese drugs combined with chemotherapy in the treatment of acute myeloid leukemia (AML) and to investigate the prognostic relevance of the main parameters in AML treated with integrative medicine.

METHODSForty AML patients hospitalized at the authors hospital were treated with Chinese drugs and chemotherapy. The routine examination, immunophenotype and karyotype analyses were carried out. The clinical efficacy was observed and the prognostic factors were analyzed.

RESULTS(1) Clinical efficacy: Twenty patients had complete remission (CR), with the CR rate being 50.0%. Among these patients, the CR rate was 73.9% (17/23) in de novo AML and 17.6% (3/17) in secondary or refractory AML, respectively. The median disease free survival (DFS) was 6 months (2-32 months) and median overall survival (OS) was 7 months (1-36 months). (2) Analysis of prognostic factors: Aging (> 60 years) and hepatosplenomegaly or extramedullary leukemia did not affect the treatment outcome. Patients with lower white blood cell (WBC) counts (<4.0x10(9)/L) had a significantly higher CR rate (P<0.01). Secondary or refractory AML was associated with a lower CR rate and shorter OS (P<0.01,P<0.05). Expression of CD34 was an adverse factor for obtaining CR (P<0.05) and survival in both DFS and OS (P<0.05,P<0.01). The expression of CD56 was significantly associated with a lower CR rate (P<0.05), but did not affect DFS and OS. Twenty-three (57.5%) out of 40 cases had chromosomal abnormalities. The CR rate was decreased and both DFS and OS shortened stepwise from the cases with favorable cytogenetics to those with intermediate and unfavorable cytogenetics (P<0.01).

CONCLUSIONSThe combined treatment of Chinese drugs with chemotherapy has a predominant effect in de novo AML. Secondary or refractory AML, expression of CD34 and CD56, and unfavorable cytogenetics were the main factors of poor prognosis in AML.

Adolescent ; Adult ; Aged ; Antibiotics, Antineoplastic ; therapeutic use ; Antineoplastic Agents, Phytogenic ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Child ; Chromosome Aberrations ; Cytarabine ; therapeutic use ; Daunorubicin ; therapeutic use ; Drugs, Chinese Herbal ; therapeutic use ; Etoposide ; therapeutic use ; Female ; Humans ; Immunophenotyping ; Integrative Medicine ; Leukemia, Myeloid, Acute ; drug therapy ; genetics ; Male ; Middle Aged ; Mitoxantrone ; therapeutic use ; Prognosis ; Treatment Outcome ; Young Adult

OBJECTIVEThe study aimed to evaluate and compare the efficacy and safety of dihydroartemisinin-piperaquine phosphate (Artekin) and artemisinin-piperaquine (Artequick) in the treatment of uncomplicated falciparum malaria.

METHODSA total of 103 uncomplicated falciparum malaria patients were enrolled and randomly assigned to two groups: 52 cases in the Artequick group, and 51 cases in the Artekin group. The patients in the Artequick group were administered with Artequick, twice in 24 h, whereas the patients in the Artekin group were given Artekin 4 times in 2 days. The mean parasite clearance time, mean fever clearance time, 28-day cure rate and parasite recrudescence rates of the two groups were then compared.

RESULTSThe mean parasite clearance time and the mean fever clearance time were 43.2+/-13.9 h and 24.7+/-9.9 h, in the Artequick group, and 36.5+/-17.1 h and 22.7+/-11.2 h, in the Artekin group. In both groups the 28-day cure rate was 100%, and the parasite recrudescence rate was 0.

CONCLUSIONBoth medicines had high cure rates, low recrudescence rates, and no serious adverse reactions. The administration of Artequick, however, was more convenient and lower incidence of gastrointestinal side effects than that of Artekin, so as to increase the efficacy in the malaria population.

Adolescent ; Adult ; Anti-Infective Agents ; administration & dosage ; adverse effects ; Antimalarials ; administration & dosage ; Artemisinins ; administration & dosage ; adverse effects ; Drug Combinations ; Female ; Humans ; Integrative Medicine ; Malaria, Falciparum ; drug therapy ; Male ; Quinolines ; administration & dosage ; adverse effects ; Treatment Outcome ; Young Adult

OBJECTIVETo observe the therapeutic efficacy of Danggui Buxue Decoction No.1 in treating patients of non-small cell lung cancer (NSCLC) at the peri-operational stage and its impact on the patients' immune function.

METHODSEighty-two NSCLC patients were randomly assigned to two groups equally, the control group and the test group, they were given conventional treatment, while to the test group, DB1 were given additionally. The observation was conducted by testing the changes of T-lymphocyte subsets, natural killer (NK) cell activity, serum levels of immunoglobulin (IgA, IgM, IgG), interleukin-2 (IL-2), tumor necrosis factor alpha (TNF-alpha), cytokeratin fragment 19 (CYFRA21-1) and carcinoembryonic antigen (CEA) in NSCLC patients before and after administration of DB1, and analyzing the patients' general condition.

RESULTSThe level of CD3(+), CD4(+), the ratio of CD4 and CD8(+), IgA, IgM, IgG and IL-2 decreased in patients with NSCLC on day 1 after operation, and the level of CD8 and TNF-alpha increased compared to pre-operation. While the levels of CD3(+), CD4(+), CD4 /CD8(+), NK cell activity, serum IgA, IgM, IgG, IL-2 began to elevate, CD8 and TNF-alpha levels began to decline in patients administered with DB1 on day 3 after the operation, earlier than patients who did not use the decoction. The level of CYFRA21-1 and CEA, was immediately decreased after operation in both groups.

CONCLUSIONSApplying DB1 to NSCLC patients at an early post-operational stage could alleviate the impairment and accelerate the recovery of immune function of patients to enhance their immunity. DB1 also shows an anti-tumor action to a certain degree.

Adult ; Aged ; Biomarkers, Tumor ; Carcinoma, Non-Small-Cell Lung ; drug therapy ; immunology ; surgery ; Combined Modality Therapy ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Immunoglobulins ; blood ; Integrative Medicine ; Killer Cells, Natural ; drug effects ; Lung Neoplasms ; drug therapy ; immunology ; surgery ; Male ; Middle Aged ; T-Lymphocyte Subsets ; drug effects

OBJECTIVETo determine whether the ingestion of a herbal supplement called Rhodiola-Gingko Capsule (RGC) would enhance the endurance performance of healthy volunteers and change relevant hormones in a favorable manner.

METHODSSeventy healthy male volunteers (age ranges from 18 to 22 years old) were randomly assigned to RGC group (35 cases, each capsule containing 270 mg herbal extracts, 4 capsules per day) or placebo group (35 cases, equivalent placebo preparation) for 7 weeks using computer produced digital random method. The endurance performance, serum testosterone and cortisol levels were measured at the baseline and the endpoint.

RESULTSSixty-seven subjects (34 in the RGC group and 33 in the placebo group) completed a 7-week treatment. The RGC group displayed a significantly greater baseline-to endpoint increase in maximal oxygen uptake (VO(2max)) than placebo group in both absolute (P=0.020) and relative values (P=0.023). At the endpoint, the serum cortisol level was unchanged in the RGC group compared with the baseline, but it was significantly elevated in the placebo group (P<0.05). The endpoint ratio of testosterone to cortisol, a surrogate for overtraining and fatigue in endurance exercises, was also indifferent compared with the baseline in the RGC group, but significantly decreased in the placebo group (P<0.05).

CONCLUSIONThe combined herbal supplement of Rhodiola and Gingko could improve the endurance performance by increasing oxygen consumption and protecting against fatigue.

Adolescent ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; administration & dosage ; adverse effects ; Fatigue ; drug therapy ; Ginkgo biloba ; Humans ; Hydrocortisone ; blood ; Integrative Medicine ; Male ; Oxygen Consumption ; drug effects ; Physical Endurance ; drug effects ; Placebos ; Rhodiola ; Testosterone ; blood ; Young Adult

OBJECTIVETo investigate the relationship between the severity of Chinese medicine (CM) blood stasis syndrome (BSS) with clinical features and renal lesion indexes of the primary glomerular disease.

METHODSAn epidemiological survey was conducted to collect the data of 227 patients diagnosed as chronic primary glomerular diseases, and their severity of BSS were scored three days before renal biopsies were performed. The following clinical indexes were analyzed: age, course of glomerular diseases, 24-h urine protein ration (Upro), hypertension and blood pressure (BP) progress, serum creatinine levels (Scr), estimation of glomerular filtration rate based on the predigesting equation of MDRD (eGFR), blood urea nitrogen (BUN), uric acid (UA), triglyceride (TG), cholesterol (CHO), haematoglobin (HGB), albumin (ALB), and the correlation among renal pathological types, pathology lesion indexes, and BSS scores.

RESULTS(1) Among the 227 patients, 207 (91.19%) were diagnosed as BSS, in which 95 cases were considered as moderate and the rest 112 cases as severe. (2) There was a negative correlation between age, gender, grades of the hypertension, and the BSS score. Multiple stepwise regression analysis showed that Upro, CHO, TG, and eGFR were positively related to the BSS score (P<0.05). (3) The BSS score has a positive correlation with indexes of chronic renal pathology, especially the tubular atrophy and interstitial fibrosis. The severity of proliferation and glomerular sclerosis was accompanied with higher BSS scores with a significant difference (P<0.05).

CONCLUSIONSBSS is one of the most common CM syndromes among patients with the primary glomerular diseases; the BSS score has a positive correlation with Upro, CHO, TG, eGFR, as well as the index of chronic renal pathology. Based on these observations, the BSS may be used as an indicator of the development of renal diseases. Being positively diagnosed as BSS could indicate the beginning of the chronic phase of the primary glomerular diseases.

Adolescent ; Adult ; Aged ; Blood Circulation ; physiology ; Female ; Glomerulonephritis ; pathology ; physiopathology ; Humans ; Hypertension, Renal ; pathology ; physiopathology ; Integrative Medicine ; Kidney ; pathology ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Qi ; Renal Insufficiency, Chronic ; pathology ; physiopathology ; Severity of Illness Index ; Young Adult

Androgens ; metabolism ; Antineoplastic Agents, Hormonal ; therapeutic use ; Humans ; Integrative Medicine ; Male ; Medicine, Chinese Traditional ; Prostatic Neoplasms ; drug therapy ; metabolism ; pathology

Humans ; Integrative Medicine ; Male ; Medicine, Chinese Traditional ; Prostatic Neoplasms ; pathology ; therapy ; Severity of Illness Index

Antineoplastic Agents, Hormonal ; therapeutic use ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Integrative Medicine ; Male ; Neoplasm Staging ; Prostatic Neoplasms ; drug therapy ; pathology