Objective: To summarize the clinical application of Zhenbao pills (Eerdun-Wurile) in recent years, so as to clarify its clinical efficiency and provide an effective basis for future research. Methods: The clinical application of Zhenbao pills (Eerdun-Wurile) was classified and summarized by consulting the relevant literature. Results: Mongolian medicine Eerdun-Wurile consists of many active ingredients such as Sandalwood Padauk, pearl, Myristica fragrans, Calculus bovis, Bufallo horn concentrated powder, Gardenia jasminoides Ellis, Glycyrrhiza uralensis Fisch, Euphorbia humifusa, Catsia tora Linn, Chingma Abutilon Seed, Resina Liquidambaris, Carthamus tinctorius L, Eugenia caryophyllata Thunb, Cardamoj amomum, Semen Nigellae, Cuminum cyminum L, Piper longum Linn, Lygodium japonicum, crab, medicine terminalia fruit, MeLia toosendan Sieb.etZucc, musk, white sandalwood, Cinnamomum cassia Presl, Aucklandia lappa Decne, Inula helenium L, Amomum tsao-ko Crevostet Lemaire etc. Mongolian medicine Eerdun-Wurile used for treat cardiovascular and cerebrovascular diseases, cerebral infarction, cerebral infarction and ischemic stroke, rheumatic heart disease, coronary heart disease, angina pectoris, rheumatism, kind rheumatism, cervical spondylosis, arthritis, insomnia, high blood pressure, epilepsy, skin diseases, diabetes, eye diseases. Conclusion Mongolian Medicine Eerdun-Wurile has remarkable curative effect on cardiovascu- lar and cerebrovascular diseases, brain infarction, cerebral infarction, ischemic stroke, diabetic diseases, rheumatism, bone diseases and so on. In this paper, the curative effect of this drug was summarized to provide reference for its clinical application.

Introduction: To collate the pharmacological literature of safflower and lay a foundation for its later development. Methods: Collect and sort out the literature of modern periodicals, and the study the pharmacology of Safflower in academic websites. Conclusion The pharmacological study and clinical medication of Mongolian medicine Safflower were studied in this paper. Safflower is one of the clinical medicines of Mongolian medicine, which is often used to treat liver diseases and is known as "the best of the liver". It has the functions of blocking blood vessels, irregular menstruation, clearing liver heat, nourishing, relieving pain and detumescence. Through collecting and sorting out the pharmacological studies of Safflower in modern periodicals and academic websites, we conclude that safflower can protect liver, expand blood vessels, anticoagulation, ischemic injury, lowering blood lipids, stimulating uterus, analgesic and sedative effects on nervous system, nourishing, anti-inflammatory, anti-oxidation, anti-cancer and anti-aging.

Objective To observe the clinical efficacy and safety of sorafenib tablets combined with transcatheter arterial chemoembolization (TACE) in the treatment of unresectable liver cancer. Methods A total of 164 patients with unresectable liver cancer were randomly divided into control and treatment groups with 82 cases per group. Control group was treated with TACE alone, once every 4 weeks. Treatment group was given sorafenib tablets 400 mg per time from 5 d after TACE treatment, bid, orally, on the basis of control group. Two groups were treated for 12 weeks. The clinical efficacy, serum tumor markers, serum vascular endothelial growth factor (VEGF) , levels of basic fibroblast growth factor (bFGF) , and adverse drug reactions were compared between two groups.Results After treatment, the objective remission rates of treatment and control groups were 52. 44％ (43 cases/79 cases) and 28. 05％ (23 cases/79 cases) , the disease control rates were 87. 80％ (72 cases/79 cases) and 68. 29％ (56 cases/79 cases) , the progression free survival time were (15. 32 ± 2. 04) and (10. 83 ± 1. 43) months, the overall survival time were (15. 32 ± 2. 04) and (10. 83 ± 1. 43) months, the differences were statistically significant (all P < 0. 05) . After treatment, the alpha fetoprotein of treatment and control groups were (71. 38 ± 10. 04) and (152. 36 ± 20. 37) ng·m L-1, the carcinoembryonic antigen were (2. 02 ± 0. 27) and (2. 94 ± 0. 34) μg·L-1, the VEGF were (317. 87 ± 32. 76) and (442. 45 ± 35. 09) pg·m L-1, the differences were statistically significant (all P < 0. 05) . The adverse reactions of treatment group and the control group were nausea and vomiting (71. 95％ vs63. 41％) , diarrhea (35. 37％ vs 42. 68％) , myelosuppression (43. 90％ vs 40. 24％) and fever (84. 15％ vs90. 24％) , oral mucositis (32. 93％ vs 6. 10％) , hand-foot skin reaction (69. 51％ vs 2. 44％) , the differences were statistically significant (all P < 0. 05) . Conclusion Sorafenib tablets combined with TACE have a definitive clinical efficacy in the treatment of unresectable liver cancer, which can effectively inhibit the release of tumor markers, decrease the levels of serum VEGF and other cytokines. Although the incidence of adverse drug reactions is high, they can be controlled.

BACKGROUNDTakayasu arteritis (TA) is a rare inflammatory arteriopathy of unknown etiology. The aim of this study was to investigate the genetic susceptibility to TA in a Chinese population.

METHODSFour single nucleotide polymorphisms (SNPs) those locate in the IL12B region (rs56167332), the MLX region (rs665268), the FCGR2A/FCGR3A locus (rs10919543), and the HLA-B/MICA locus (rs12524487), associated with TA in different population, were genotyped in 123 Chinese TA patients and 147 healthy controls from January 2013 to August 2014. A Chi-square test was used to test for genotype/allele frequencies variants.

RESULTSAmong the four SNPs, rs10919543 was found to be significantly associated with TA in the studied population. The GG genotype of rs10919543 at the FCGR2A/FCGR3A locus is a high risk factor (odds ratio [OR] = 6.532, 95% confidence interval [CI] = 2.402 - 17.763, P < 0.001) for TA. Among TA patients, the level of eosinophil granulocytes (Eos) in the peripheral blood was observed to be higher in the GG group of rs10919543 (n = 23, Eos = 0.11 [0.08, 0.17] ×109/L) than the GA + AA group (n = 100, Eos = 0.08 [0.05, 0.13] ×109/L, P = 0.028). No correlation between the genotypes of the other three SNPs and TA patients was observed.

CONCLUSIONSOur findings revealed unique genetic pattern in Chinese TA patients that may be partly responsible for the higher risk of TA in this population. FCGR2A/FCGR3A-related immune disorder might contribute to the etiology of TA.

Adolescent ; Adult ; Child ; Female ; Genetic Predisposition to Disease ; Humans ; Male ; Middle Aged ; Polymorphism, Single Nucleotide ; Receptors, IgG ; genetics ; Takayasu Arteritis ; etiology ; genetics

Imatinib has been recognized as the frontline therapy drug in chronic myeloid leukemia (CML), however, only limited patients could achieve complete molecular remission (CMR). Recent clinical and basic proofs indicated an improved treatment outcome by the combination of interferon and Imatinib. This study was purposed to evaluated systematically the efficacy and safety of interferon plus Imatinib in patients with CML. Data from relative clinical trials were from clinical trial of gov and Cochrane Collaboration. A comprehensive literature search was performed from data bases such as pubMed and EM. The results indicated that 7 clinical trials and 12 research papers met the criteria enrolled in study, included 697 cases in total. The combination group had higher complete cytogenetic remission (CCgR) rate than imatinib alone at 6 months (58% vs 42%; P = 0.0001) and 12 months (74% vs 68%; P = 0.004). The major molecular remission (MMR) rate was also higher in the combination group at 6 months (58% vs 34%; P = 0.0001) and 12 months (66% vs 47%; P < 0.0001). Furthermore, compared with single drug, the combination group had superior CMR rate at 6 months (13% vs 2%; P = 0.0002) and 12 months (14% vs 5%; P = 0.0009). The major adverse effects of combination therapy were rash, asthenia, edema and musculoskeletal events, and combination therapy was more prone to inducing neutropenia, thrombocytopenia and mild anemia. It is concluded that compared with Imatinib alone, the combination of interferon and Imatinib has better clinical efficacy in treating CML with earlier cytogenetic and molecular remission. It is also a safe therapy in spite of slightly weaker tolerance than single drug therapy.
Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Benzamides ; administration & dosage ; adverse effects ; Humans ; Imatinib Mesylate ; Interferons ; administration & dosage ; adverse effects ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive ; drug therapy ; Piperazines ; administration & dosage ; adverse effects ; Pyrimidines ; administration & dosage ; adverse effects ; Treatment Outcome

OBJECTIVETo further study the characteristics of drugs with neutral property in two-way application and conditioned dominance by observing the action characteristic of 10 traditional Chinese medicines with neutral property in hemorheological indicators of heat stagnation and blood stasis syndrome and cold stagnation and blood stasis syndrome rats.

METHODThe model of heat stagnation and blood stasis syndrome rats was established by injecting carrageenan and dry yeast, while the model of cold stagnation and blood stasis syndrome rats was established by body freezing. Subsequently, 10 traditional Chinese medicines with neutral property, 5 traditional Chinese medicines with heat property and 5 traditional Chinese medicines with cold property were selected for intervention to observe the changes in such indicators as whole blood viscosity, plasma viscosity and hematocrit and analyze the action characteristics of drugs with neutral property.

RESULTANOVA showed that among six of the 10 traditional Chinese medicines with neutral property, including Typhae Pollen, Sarcandrae Herba and Sappan lignum, could obviously increase the hemorheological indicators of both heat stagnation and blood stasis syndrome and cold stagnation and blood stasis syndrome rats; five traditional Chinese medicines with cold property, such as Salviae Miltiorrhizae Radix et Rhizoma, Leonuri Herba, Rhei Radix et Rhizoma, could significantly ameliorate the hemorheological indicators of heat stagnation and blood stasis syndrome rats (P < 0.01 or P < 0.05), and Salvia Miltiorrhiza Radix et Rhizoma alone could ameliorate the hemorheological indicators of cold stagnation and blood stasis syndrome rats (P < 0.05); all of the five traditional Chinese medicines with heat property could significantly ameliorate the hemorheological indicators of cold stagnation and blood stasis syndrome rats (P < 0.01), among which Carthami Flos and Notoginseng Radix et Rhizoma could significantly ameliorate the hemorheological indicators of cold stagnation and blood stasis syndrome rats. According to the average high-shear blood viscosity analysis, drugs with neutral property showed similar action characteristics to those with cold property in ameliorating hemorheology indicators of heat stagnation and blood stasis syndrome rat and better effect than those with heat property in reducing whole blood viscosity; and traditional Chinese medicines with neutral property have the similar action characteristics to those with heat property in improving the hemorheology indicators of cold stagnation and blood stasis syndrome rat and better effect than those with heat property in reducing whole blood viscosity.

CONCLUSIONUnder the condition of heat stagnation and blood stasis syndrome, traditional Chinese medicines with neutral property show the similar action characteristics to those with cold property; but under the condition of cold stagnation and blood stasis syndrome, traditional Chinese medicines with neutral property show the similar action characteristics to those with heat property. This indicates that traditional Chinese medicines with neutral property show both heat and cold properties under he conditions of heat stagnation and blood stasis syndrome and cold stagnation and blood stasis syndrome.

Analysis of Variance ; Animals ; Blood Circulation ; drug effects ; physiology ; Drugs, Chinese Herbal ; administration & dosage ; pharmacology ; therapeutic use ; Hemorheology ; drug effects ; Homeostasis ; drug effects ; Male ; Medicine, Chinese Traditional ; methods ; Rats ; Rats, Sprague-Dawley ; Thrombosis ; drug therapy ; physiopathology

OBJECTIVETo study the action characteristics of "two-way application and conditioned dominance" of traditional Chinese medicines with neutral property by observing the action characteristic of 10 traditional Chinese medicines capable of promoting blood circulation and removing blood stasis with neutral property in the microcirculation in rats with heat stagnation and blood stasis syndrome.

METHODThe rat model with heat stagnation and blood stasis syndrome was established by injecting carrageenan and dry yeast, and the rat model with cold stagnation and blood stasis syndrome was built by the body freezing method. Ten traditional Chinese medicines with neutral property, including 5 with hot property and 5 with cold property, were selected for intervention to observe blood flow rate and flow state indicators in rat auricles and make a comparative analysis on action characteristics of traditional Chinese medicines with neutral property.

RESULTANOVA showed that among the 10 traditional Chinese medicines with neutral property, 6 such as Typhae Pollen, Sappan Lignum and Vaccariae Semen can obviously increase the blood flow rate (P < 0.01 or P < 0.05) in the above two models; all of the 5 traditional Chinese medicines with cold property can increase the blood flow rate (P < 0.01 or P < 0.05) in the rat model with heat stagnation and blood stasis syndrome, but only Salvia miltiorrhiza can increase the blood flow rate (P < 0.01 or P < 0.05) in the rat models with cold stagnation and blood stasis syndrome, while other medicines showed no notable effect; among the 5 traditional Chinese medicines with hot property, Carthamus tinctorius and Ligusticum chuanxiong can increase the blood flow rate (P < 0.01 or P < 0.05) in the rat models with cold stagnation and blood stasis syndrome, but had no obvious effect to the blood flow rate in the rat models with heat stagnation and blood stasis syndrome. According to the analysis on average blood flow rate, traditional Chinese medicines with natural and cold properties showed similar effect on heat stagnation and blood stasis syndrome and better effect in increasing blood flow rate than those with hot property; those with natural and hot properties showed similar effect and better effect in increasing blood flow rate than those with cold property.

CONCLUSIONUnder the condition of heat stagnation and blood stasis syndrome, traditional Chinese medicines with neutral property have the similar action characteristics with those with cold property; wile under the condition of cold stagnation and blood stasis syndrome, traditional Chinese medicines with neutral property have the similar action characteristics with the Chinese medicinal herbs with hot property. This indicates the action characteristics of "two-way application and conditioned dominance" of traditional Chinese medicines with neutral property to some extent.

Animals ; Blood Circulation ; drug effects ; Blood Coagulation ; drug effects ; Male ; Medicine, Chinese Traditional ; Microcirculation ; drug effects ; Rats ; Syndrome

Objective of this study was to evaluate the effectiveness and safety of autologous cytokine induced killer (CIK) cells combined with IL-2 in treatment of elderly patients with myelodysplastic syndromes (MDS). Peripheral blood mononuclear cells were isolated from 6 elderly MDS patients and were stimulated by cytokines in vitro to form CIK cells. The autologous CIK cells were then infused back into the corresponding patients. The regimen was repeated every 4 weeks. Effector cell proportion changes, adverse effects, effects on inflammation, hemoglobin level and blood transfusion were assessed after treatment. The results showed that after autologous CIK cell infusion, the percentages of CD3(+), CD3(+)CD8(+) and CD3(+)CD56(+) increased significantly (p < 0.05). No severe adverse effects were observed in all patients. It also significantly reduced inflammation frequency and shortened high fever duration. During stable stage of disease, the CIK cell infusion could reduce the red blood cell infusion amount and stabilize hemoglobin level. However, the natural course of transformation from myelodysplastic syndromes to high-risk subtypes could not be changed by CIK cell treatment. It is concluded that the autologous CIK cell infusion is a safe and effective therapy for geriatric myelodysplastic syndrome.
Aged ; Aged, 80 and over ; Cytokine-Induced Killer Cells ; Humans ; Immunotherapy, Adoptive ; Lymphocyte Transfusion ; Male ; Myelodysplastic Syndromes ; therapy

OBJECTIVETo prepare and identify a polyclonal antibody against cysteinyl leukotriene receptor (CysLT(2)receptor).

METHODSRabbits were immunized with KLH-coupled CysLT(2) receptor peptide to prepare the polyclonal antibody (pAb). The titer of the pAb in rabbit plasma was detected by indirect ELISA, and the specificity of the pAb was tested by antigen blockade. The tissue distribution of CysLT(2) receptor was detected by Western blot and immunohistochemistry with the prepared pAb.

RESULTThe pAb showed a titer higher than 1/1047296, and was specific to CysLT(2) receptor, without cross-reaction with the antigens of CysLT(1) receptor and GPR17. A higher expression of CysLT(2) receptor in kidney, brain and lung of rats and mice was detected by Western blot analysis using the prepared pAb. The molecular weight of CysLT(2) receptor protein was about 40 kD. Immunohistochemical examination showed that CysLT(2) receptor was expressed mainly in the neuron, and partly in astrocytes in rat brain.

CONCLUSIONThe prepared CysLT(2) receptor pAb has high sensitivity and specificity, and can be used in Western blot and immunohistochemistry.

Animals ; Antibodies, Monoclonal ; biosynthesis ; immunology ; Brain ; metabolism ; Kidney ; metabolism ; Lung ; metabolism ; Mice ; Rabbits ; Rats ; Rats, Sprague-Dawley ; Receptors, Leukotriene ; immunology ; metabolism

OBJECTIVETo prepare and identify a polyclonal antibody (pAb) against GPR17, a novel cysteinyl leukotriene receptor.

METHODSRabbits were immunized with KLH-coupled GPR17 peptide to prepare the pAb. The titer of the pAb in rabbit plasma was detected by indirect ELISA, and the specificity of the pAb was tested by antigen blockade. GPR17 tissue distribution was detected by Western blot with the pAb.

RESULTSThe pAb showed a titer as high as 1:16 364,and was not cross-reacted with the antigens of CysLT(1) and CysLT(2) receptors. A higher expression of GPR17 in the rat brain and heart was detected using the newly prepared pAb. The molecular weigh of GPR17 protein was about 43 kD.

CONCLUSIONThe prepared GPR17 pAb has high sensitivity and specificity,and can be used in Western blot for detecting GPR17.

Animals ; Antibodies, Monoclonal ; biosynthesis ; immunology ; Enzyme-Linked Immunosorbent Assay ; Humans ; Rabbits ; Rats ; Receptors, G-Protein-Coupled ; immunology ; Receptors, Leukotriene ; immunology