Spectrum-effect relationship of traditional Chinese medicine is a scientific method based on fingerprint of traditional Chinese medicine, which studied the correlations between fingerprint and activity. The method revealed the activity related peaks and clarified the active components. It provided directions and thoughts for the clarification of pharmacodynamic material basis and establishment of evaluation method to reflect the inherent quality of traditional Chinese medicine. In this text we would make a systematic review about the progress in the study of spectrum-effect relationship of traditional Chinese medicine after summarized the latest years of investigations from researchers at home and abroad, including the establishment of fingerprint, efficacy evaluation, and data processing. The key problems in each part were clarified and corresponding discussions were made, providing thoughts and advices for the following study of spectrum-effect relationship of traditional Chinese medicine. At last we made a expecting on the development trend of spectrum-effect relationship of traditional Chinese medicine.
Animals ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; Humans ; Medicine, Chinese Traditional ; Plants, Medicinal ; chemistry

Adult ; Antigens, CD34 ; metabolism ; Diagnosis, Differential ; Female ; Frontal Bone ; Hemangioma ; metabolism ; pathology ; surgery ; Hemangioma, Cavernous ; pathology ; Humans ; Platelet Endothelial Cell Adhesion Molecule-1 ; metabolism ; Sarcoma, Kaposi ; metabolism ; pathology ; Skull Neoplasms ; metabolism ; pathology ; surgery

Adolescent ; Biopsy, Fine-Needle ; Chromosomes, Human, Pair 18 ; Female ; Humans ; In Situ Hybridization, Fluorescence ; Oncogene Proteins, Fusion ; genetics ; Proto-Oncogene Proteins c-bcl-2 ; metabolism ; Sarcoma, Synovial ; genetics ; metabolism ; pathology ; Soft Tissue Neoplasms ; genetics ; metabolism ; pathology ; Translocation, Genetic ; Vimentin ; metabolism

Objective To discuss the method of interventional intravascular treatment in traumatic carotid cavernous fistula(TCCF)and the significance of clinical application in emergency.Methods In 297 cases of TCCF,36 cases were treated by interventional intravaseular embolization by detachable balloon, embolization orificium or occlusion in one side of carotid artery.In the 36 cases,serious epistaxis occurred in 22 cases,cortical vein inflow in 9 cases,intracranial hemorrhage in 3 cases,aggravation of eyesight in 3 cases,and limb dysfunction in 2 cases.Results Fistula was successfully embolized and internal carotid artery remained patent in 19 cases.Complete embolization of orificium or internal carotid artery was achieved in 17 cases.The serious epistaxias in 22 cases and intracranial hemorrhage in 3 cases stopped.Eyesight recovered in 2 cases and improved in 1 case.Limb dysfunction improved evidently in 2 cases. Conclusion Intravascular embolization treatment is the first therapeutic choice for TCCF,especially in emergency.It is necessary,safe and effective.

Objective To investigate the application of venereal disease research laboratory(VDRL) test and toluidine red unheated serum test(TRUST) in syphilis laboratory diagnosis.Methods Serum,plasma and cerebrospinal fluid (CSF) in syphilis patients and healthy controls were measured by VDRL and TRUST.Results The VDRL detection results in serum and CSF sepcimens were generally higher than the TRUST detection results by 1-2 titers,while in plasma specimen,the VDRL detection results were generally lower than the TRUST detection results by 1-2 titers than TRUST when using plasma specimen.In addition,the VDRL detection in normal control serum and plasma specimens all appeared different degrees of false positive,but in the detection of normal control CSF,the results of TRUST and VDRL were consistent.Conclusion TRUST is more suitable for serum and plasma specimens,and CSF is suitable for the CSF specimen,but not suitable for serum and plasma detection.

OBJECTIVETo compare the efficacy difference in the treatment of functional dyspepsia between acupuncture at the acupoints selected by pattern/syndrome differentiation and domperidone.

METHODSSeventy cases were randomized into an acupuncture group (35 cases) and a western medication group (35 cases). In the acupuncture group, Zusanli (ST 36) and Neiguan (PC 6) were selected. Taichong (LR 3) and Neiting (ST 44) were added for excess syndrome while Gongsun (SP 4) and Yinlingquan (SP 9) were added for deficiency syndrome. A pair of electrodes was attached to one acupoint and an assistant point (2 mm next to the acupoint centripetally) and stimulated with disperse-dense wave at 2 Hz/100 Hz, once a day. In the western medication group, domperidone was prescribed for oral administration, 10 mg each time, three times a day. In the two groups, the treatment of 5 days made one session and 4 sessions were required totally. Nepean dyspepsia index (NDI) was compared after treatment, 1, 2, 3, 4 and 5 months after treatment between the two groups respectively.

RESULTSThe score of symptom and score of life quality in NDI after treatment and at each follow-up time point were improved obviously in the acupuncture group as compared with those before treatment (all P < 0.01). In the western mediation group, the score of symptom and the score of life quality in NDI after treatment and in follow-up of 1, 2 and 3 months were improved obviously as compared with those before treatment (all P < 0.01), but the differences were not significant in follow-up of 4 and 5 months (both P > 0.05). Compared with the western medication group, the symptom score of NDI was reduced obviously after treatment and in each time point of follow-up in the acupuncture group (P < 0.05, P < 0.01), and the score of life quality was increased obviously (P < 0.05, P < 0.01).

CONCLUSIONAcupuncture at the acupoints selected by pattern/syndrome differentiation and domperidone are effective in the treatment of functional dyspepsia. Domperidone is unsatisfactory in the long-term effect, but acupuncture achieves the positive short-term and long-term effects on functional dyspepsia.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Aged ; Dyspepsia ; diagnosis ; psychology ; therapy ; Female ; Humans ; Male ; Middle Aged ; Quality of Life ; Time ; Treatment Outcome ; Young Adult

0.05).There was significant difference between normal control group and group A and B(P0.05 ).Neuron counting was significantly higher in group B than that in group A 4 weeks after treatment(P

Adolescent ; Adult ; Asian Continental Ancestry Group ; Carcinoma, Hepatocellular ; genetics ; virology ; Ethnic Groups ; Female ; Genotype ; Hepatitis B ; genetics ; virology ; Hepatitis B virus ; genetics ; Humans ; Liver Cirrhosis ; genetics ; virology ; Liver Neoplasms ; genetics ; virology ; Male ; Middle Aged ; Mutation ; Young Adult

Objective To compare mobilization effects of endogeneous MSCs in the treatment of ulcerative colitis rats by Shenling Baizhu Powder and Tongxie Yaofang Decoction. Methods Twenty SD male rats were randomly divided into blank group, model group, Shenling Baizhu Powder group and Tongxie Yaofang Decoction group. TNBS/ethanol method was used to build the ulcerative colitis model. Administration groups were given Shenling Baizhu Powder and Tongxie Yaofang Decoction for gavage and model group and blank group were given normal saline for gavage. After gavage, MSCs from peripheral blood and bone marrow were extracted for primary culture. MSCs of bone marrow and peripheral blood were detected by flow cytometry. Results MSCs from bone marrow showed: Compared with the blank group, the percentage of positive cells in the model group decreased (P<0.05); Compared with the model group, the percentage of positive cells in Shenling Baizhu Powder group and Tongxie Yaofang Decoction group increased, and the expression of Shenling Baizhu Powder group was more obvious (P<0.05). MSCs from peripheral blood showed: Compared with the blank group, the percentage of positive cells in the model group increased (P<0.05); Compared with the model group, the percentage of positive cells in Shenling Baizhu Powder group and Tongxie Yaofang Decoction group decreased, and the expression of Shenling Baizhu Powder group was more obvious (P<0.05). Conclusion Shenling Baizhu Powder and Tongxie Yaofang Decoction have the function of promoting the increase of bone marrow-derived MSCs and the reduction of peripheral blood source of MSCs in model rats, and Shenling Baizhu Powder is better than Tongxie Yaofang Decoction.

OBJECTIVETo determine the safety and efficacy of local administration of lentivirus-mediated small interfering RNA (siRNA) targeting tumor necrosis factor-alpha (TNF-alpha) in murine air pouch model.

METHODSFrom May 2007 to April 2008 a siRNA targeting TNF-alpha and a missense siRNA were designed, and recombine lentivirus which coexpressed the green fluorescent protein (GFP) as a marker gene was constructed. Air pouches were established and stimulated by Ti-6Al-4V particles. Pouches were divided into 3 groups randomly. Lentivirus-mediated siRNA targeting TNF-alpha (TNF-alpha group) or lentivirus-mediated missense siRNA (MS group), or virus-free saline (control group) were injected into pouches respectively. Pouch membrane, peripheral blood, heart, liver, spleen, kidney, lung and brain were harvested at 28 d after transfection, and assayed for markers of inflammation using histological, molecular, immunological techniques and Xenogen in vivo imaging system (IVIS) 50 vivo bioluminescent assay system.

RESULTSXenogen IVIS 50 vivo image revealed strong expression of GFP localized in pouch areas and no expression in other parts of mice both in TNF-alpha group and MS group at 4 weeks after transfection, while no expression of GFP was found in control group. By RT-PCR and ELISA, the mRNA and protein levels of TNF-alpha in TNF-alpha group decreased by 81.6% and 82.6% respectively compared to control group (P < 0.01), and decreased by 78.9% and 84.0% respectively compared to MS group (P < 0.01), whereas TNF-alpha level in peripheral blood, heart, liver, spleen, kidney, lung and brain remained invariant (P > 0.05). Less inflammatory responses (thinner pouch membrane and decreased cellular infiltration) were observed in TNF-alpha group.

CONCLUSIONEfficient local delivery of lentivirus-mediated siRNA targeting TNF-alpha into modified murine air pouch can inhibit debris-induced inflammation effectively, with no systemic adverse effects.

Animals ; Disease Models, Animal ; Genetic Therapy ; Genetic Vectors ; genetics ; Inflammation ; therapy ; Lentivirus ; genetics ; Mice ; Mice, Inbred BALB C ; RNA, Small Interfering ; genetics ; Random Allocation ; Transfection ; Tumor Necrosis Factor-alpha ; genetics