Female ; Fertilization in Vitro ; Humans ; Integrative Medicine ; Medicine, Chinese Traditional ; Ovary ; drug effects ; Ovulation Induction ; methods ; Pregnancy ; Pregnancy Rate

Drugs, Chinese Herbal ; Education, Medical ; Translations

Massage prescriptions for treating infantile anorexia in Chinese Academic Journal Full-Text Database (CNKI, 1979-2012), Chinese Scientific and Technological Journal Full-Text Database (VIP, 1989-2012) and Wanfang Database (1990-2012) were collected. By using Chinese Medicine Inheritance Auxiliary Platform (Version 2.0) Software, 286 massage prescriptions for treatment of infantile anorexia were screened involved 76 acupoints, 20 commonly used acupoints, and 57 core acupoint combinations. Infantile Tuina specific points were used as main acupoints in massage therapy for infantile anorexia, and core acupoints covered Jizhu, Pi meridian, abdomen, Nei-Bagua, Zusanli (ST36), and Ban-men.
Acupuncture Points ; Acupuncture Therapy ; Anorexia ; therapy ; Data Mining ; Databases, Factual ; Humans ; Infant ; Massage ; Meridians ; Physical Therapy Modalities ; Software

Authors raised that staging based strategies and practice of integrative medicine (IM) by combining syndrome typing and disease identification, and choosing suitable measures in accordance with different persons and seasonal conditions after more than ten years' clinical practice and researches. Radical operation as prior (as evil eliminating) and strengthening vital qi in perioerative period are best strategy for promoting rapid rehabilitation of early stage prostate cancer patients. Strengthening body resistance to eliminate evil was used in treating advanced prostate cancer patients. For example, a comprehensive treatment program for hormone-dependent patients was combined with endocrinotherapy and Chinese herbs for synergisic efficacy-enhancing actions. In this way, these patients' quality of life (QOL) were improved and time to castration resistant prostate cancer (CRPC) was delayed, even some patients were clinically cured. There are lack of effective medicines and methods for CRPC patients. Greatly tonifying original qi is mainly used for improving their clinical symptoms and prolonging survivals. Practice has proved staging based strategies and practice of IM has favorable advantages in treating prostate cancer, especially showing prospect in prolonging survival and postponing progression of advanced prostate cancer patients. Besides, it also could provide beneficial considerations and inspiration for combination of syndrome typing and disease identification.
Disease Progression ; Humans ; Male ; Medicine, Chinese Traditional ; Neoplasm Staging ; Prostatic Neoplasms, Castration-Resistant ; diagnosis ; Quality of Life

OBJECTIVETo study the fingerprint of Zedoary Turmeric Oil (ZTO) as the bulk drug of Kingkong Elemene for making it safe, effective, stable, and controllable.

METHODSFingerprints were detected by gas chromatography. β-elemene peak was regarded as reference peak (S). The relative peak area of each common peak and the relative retention time were calculated. With a total of modes for reference, the fingerprints of 10 batches of Kingkong ZTO were detected, and their similarity was calculated by traditional Chinese medicine (TCM) fingerprint similarity calculation software.

RESULTSThe determination method was stable and reliable. Totally 19 common characteristic peaks of Kingkong ZTO was found. The fingerprint similarity of these batches of Kingkong ZTO were not lower than 0.96.

CONCLUSIONSGas chromatography for detecting the fingerprint of Kingkong ZTO was reliable and repeatable. The established fingerprint of Kingkong ZTO could guarantee the quality stability and safety of different product batches.

Chromatography, Gas ; Curcuma ; chemistry ; Drugs, Chinese Herbal ; chemistry ; Plant Oils ; chemistry ; Sesquiterpenes ; chemistry

OBJECTIVETo observe anti-cancer effects of Jianpi Jiedu Recipe (JJR) on liver cancer (LC) rats with Pi deficiency syndrome (PDS) and its relation with the third complementary-determining region gene spectratyping of TCRVβ-chain (TCRVβCDR3).

METHODSRats were divided into 8 groups according to random digit table, i.e., the blank control group (normal), the PDS group, the LC model group, the LC-PDS group, high, middle, and low dose JJR groups (75.00, 37.50, 18.75 g/kg, respectively by gastrogavage, once per day), the thymus pentapeptide group (5 mg/kg, intramuscular injection, twice per week), 8 in each group. Rats in the normal group were administered with physiological saline by gastrogavage once per day. PDS rat model was prepared by bitter-cold purgation. LC model was prepared by orthotopic transplantation method. Twenty gene subfamilies of TCRβCDR3 in the thymus, liver, and LC tissues were detected by Gene Scan.

RESULTSHigh and middle dose JJR could postpone the growth of LC volume (P < 0.05), with equivalent liver index and thymus index to those of the normal group (P > 0.05). In thymus and liver tissue of the normal group, the number of clones (20 and 19), gene fragment number (220 and 113), Quasi-Gaussian distribution ratio of TCRVβCDR3 gene repertoire (100.0% and 42.1%), and fragment fluorescence peak area (6,539 ± 2,325 and 1,238 ± 439) were at the highest level among the 8 groups. TCRVβCDR3 expressions in thymus and liver tissue of high and middle dose JJR groups were approximate to those of the normal group. They were in the middle of the thymus pentapeptide group, the PDS group, the LC model group, and poorest in the LC-PDS group. TCRVβCDR3 in liver tissue expressed the best in the thymus pentapeptide group.

CONCLUSIONJJR might inhibit the growth of LC cells, and its mechanism might be related to enhancing TCRVβCDR3 spectratype expression.

Animals ; Complementarity Determining Regions ; genetics ; Drugs, Chinese Herbal ; pharmacology ; Gene Expression Regulation, Neoplastic ; Genes, T-Cell Receptor beta ; Liver Neoplasms ; drug therapy ; genetics ; Random Allocation ; Rats

OBJECTIVETo explore the inhibition and molecular mechanism of icaritin (ICT) combined doxorubicin (DOX) on human osteosarcoma MG-63 cells in vitro.

METHODSThe control group, ICT groups (10, 20, 40, 80, and 160 µmol/L), DOX groups (1, 2, 4, 8, and 16 µg/mL), and combination groups (20 µmol/ L ICT +1 µg/mL DOX, 20 µmol/L ICT +2 µg/mL DOX, 20 µmol/L ICT +4 µg/mL DOX, 40 µmol/L ICT +1 µg/mL DOX, 40 µmol/L ICT +2 µg/mL DOX, 40 µmol/L ICT +4 µg/mL DOX, 80 µmol/L ICT +1 µg/mL DOX, 80 µmol/L ICT +2 µg/mL DOX, 80 µmol/L ICT +4 µg/mL DOX) were set up. Human osteosarcoma MG-63 cells were respectively cultured and their effects on morphological changes were observed using inverted phase contrast microscope after 24-and 48-h intervention. The cell proliferation inhibition rate of each group was de- termined using CCK-8, and IC50 calculated. The MG-63 apoptosis rate was detected using Annexin V-FITC/ PI double dye flow cytometry. Expression levels of bcl-2, caspase-3, and p21 were detected using RT-PCR.

RESULTSICT and DOX could obviously inhibit the proliferation of MG-63 cell. Along with ICT concentration increasing from 10 µmol/L to 160 µmol/L, the cell proliferation inhibition rate also increased gradually from 9.67% ± 3.62% to 89.18% ± 9.66%. The IC50 was 46.93 µmol/L and 3.87 µg/mL respectively. ICT and DOX could cause either early or late stage apoptosis, down-regulate Bcl-2 gene expression, and up-regulate gene expressions of Caspase-3 and p21 respectively (P < 0.05). Aforesaid changes were more obviously seen in combination groups than in lCT groups and DOX groups (P < 0.05).

CONCLUSIONCT combined DOX had additive or synergistic inhibition effect for the proliferation of osteosarcoma MG-63 cells, which might be related with regulating gene expressions of bcl-2, caspase-3, and p21.

Apoptosis ; Bone Neoplasms ; metabolism ; pathology ; Caspase 3 ; metabolism ; Cell Line, Tumor ; drug effects ; Cell Proliferation ; Cyclin-Dependent Kinase Inhibitor p21 ; metabolism ; Down-Regulation ; Doxorubicin ; pharmacology ; Drug Synergism ; Flavonoids ; pharmacology ; Humans ; Osteosarcoma ; metabolism ; pathology ; Proto-Oncogene Proteins c-bcl-2 ; metabolism

OBJECTIVETo observe cerebral protective effect of muscone (nasal administration) on traumatic brain injury model rats.

METHODSSD rats were divided into the sham-operation group, the model group, and the treatment groups according to random digit table, 50 in each group. Traumatic brain injury model was established by controlled cortical strike. Rats in the sham-operation group received surgery and anesthesia procedures only, with no strike. Muscone (1.8 mg/kg) was delivered to rats in the treatment group using in situ nasal perfusion, 30 min each time, twice daily for 7 successive days. Water content of brain tissue was detected in each group before intervention (T1), at day 3 of intervention (T2), day 5 of intervention (T3), and after intervention (T4), respectively. Expression levels of brain derived neurotrophic factor (BDNF) and nerve growth factor (NGF) were detected using immunohistochemical analysis.

RESULTSCompared with the sham-operated group, water content of brain tissue increased (P < 0.05), and expression levels of NGF and BDNF decreased in the model group at T1, T2, T3, and T4 (P <0. 01). Compared with the model group, water content of brain tissue decreased (P < 0.05), and expression levels of NGF and BDNF increased (P < 0.01) in the treatment group at T1, T2, and T3.

CONCLUSIONNasal administration of muscone could reduce water content of brain tissue, alleviate cerebral edema, promote secretion of BDNF and NGF by olfactory ensheathing cells in traumatic brain injury rats.

Animals ; Brain ; drug effects ; Brain Injuries ; drug therapy ; Brain-Derived Neurotrophic Factor ; metabolism ; Cycloparaffins ; pharmacology ; Nerve Growth Factor ; metabolism ; Random Allocation ; Rats ; Rats, Sprague-Dawley

OBJECTIVETo explore the effect of ligustrazine on the migration of bone marrow mesenchymal stem cells (BMSCs) and protein expressions of matrix metalloproteinase-2 and-9 (MMP-2 and MMP-9) in vitro.

METHODSBMSCs were in vitro isolated and cultured using whole bone marrow adherent method, and phenotypes [surface positive antigens (CD29 and CD90) and negative antigens (CD34 and CD45)] identified using flow cytometry. BMSCs were divided into the blank control group, 25, 50, 100 µmol/L ligustrazine group, and the GM6001 group (100 µmol/L ligustrazine +MMPs inhibitor GM6001 ). The migration of BMSCs was tested by Transwell chamber test and wound healing assay after treated with ligustrazine for 24 h. The protein expressions of MMP-2 and MMP-9 were detected by Western blot.

RESULTSThe third passage BMSCs grew well in uniform morphology. The expression rate of CD29, CD90, CD34, and CD45 was 96.9%, 97.3%, 0.2%, and 3.0%, respectively. Compared with the blank control group, the number of migrated cells and relative distance of cell invasion increased, and the protein expressions of MMP-2 and MMP-9 were elevated in each ligustrazine group (P < 0.05, P < 0.01). Compared with 100 µmol/L ligustrazine group, the number of migrated cells and relative distance of cell invasion decreased in 25 and 50 µmol/L ligustrazine groups and the GM6001 group (P < 0.01). Protein expression of MMP-2 decreased in 25 and 50 µmol/L ligustrazine groups (P < 0.01).

CONCLUSIONLigustrazine could promote the migration of BMSCs in vitro, and its mechanism might be related to up-regulating expression levels of MMP-2 and MMP-9 protein.

Cell Movement ; Cells, Cultured ; Hematopoietic Stem Cells ; cytology ; drug effects ; Humans ; Matrix Metalloproteinase 2 ; metabolism ; Matrix Metalloproteinase 9 ; metabolism ; Pyrazines ; pharmacology ; Up-Regulation

OBJECTIVETo observe the protective effects of Tongxinluo (TXL) on apoptosis of rat cardiac microvascular endothelial cells (RCMECs) resulting from homocysteine (Hcy) induced endoplasmic reticulum stress (ERS), and to determine the signaling pathway behind its protection.

METHODSPrimary cultured RCMECs were isolated from neonatal rats using tissue explant method. The morphology of RCMECs was observed using inverted microscope, identified and differentiated by CD31 immunofluorescence method. Selected were well growing 2nd-4th generations of RCMECs. The optimal action time was determined by detecting the expression of glucose regulated protein 78 (GRP78) using immunofluorescence method. In the next experiment RCMECs were divided into 5 groups, i.e., the blank control group, the Hcy induced group (Hcy 10 mmol/L, 10 h), the Hcy + TXL group (Hcy 10 mmol/L + TXL 400 µg/mL), the Hcy +LY294002 group (Hcy 10 mmol/L + LY294002 5 µmol/L, LY294002 as the inhibitor of PI3K), the Hcy + LY294002 + TXL group (Hcy 10 mmol/L + LY294002 5 µmol/L + TXL 400 µg/mL). The apoptosis rate of RCMECs was detected by flow cytometry. mRNA and protein expressions of GRP78, C/ EBP homologous protein (CHOP), and cysteinyl aspartate specific proteinase-12 (caspase12) were detected by real-time reverse transcription PCR (RT-PCR) and Western blot respectively. Expression levels of phosphorylation of phosphatidylinositol 3-kinase (P-PI3K), total phosphatidylinositol 3-kinase (T- P13K) , phosphorylation of kinase B (P-Akt) , and total kinase B (T-Akt) were detected by Western blot.

RESULTSTen hours Hcy action time was determined. Compared with the blank control group, the apoptosis rate was increased (22.77%), mRNA and protein expressions of GRP78, CHOP, and Caspase-12 were increased, protein expressions of P-PI3K and P-Akt,ratios of P-PI3K/T-PI3K and P-Akt/T-Akt were decreased in the Hcy induced group (P < 0.05, P < 0.01). Compared with the Hcy induced group, the apoptosis rate was decreased (10.17%), mRNA and protein expressions of GRP78, CHOP, and Caspase-12 were decreased, and expression levels of P-PI3K, P-Akt, P-PI3K/T-PI3K, and P-Akt/T-Akt were increased in the Hcy + TXL group (P < 0.05, P < 0.01). Compared with the Hcy + TXL group, the apoptosis rate was increased (17.9%), mRNA and protein expressions of GRP78, CHOP, and Caspase-12 were increased, expression levels of P-PI3K and P-Akt, ratios of P-PI3K/T-PI3K and P-Akt/T-Akt were decreased in the Hcy + TXL + LY294002 group (P < 0.05, P < 0.01).

CONCLUSIONTXL could inhibit the apoptosis of RCMECs resulting from Hcy-induced ERS and its mechanism might be associated with activating PI3K/Akt signaling pathway.

Animals ; Apoptosis ; drug effects ; Caspase 12 ; metabolism ; Cells, Cultured ; Chromones ; pharmacology ; Drugs, Chinese Herbal ; pharmacology ; Endoplasmic Reticulum Stress ; Endothelial Cells ; drug effects ; Morpholines ; pharmacology ; Myocardium ; cytology ; Phosphatidylinositol 3-Kinases ; metabolism ; Phosphorylation ; Proto-Oncogene Proteins c-akt ; metabolism ; Rats ; Signal Transduction ; Transcription Factor CHOP ; metabolism