Actins ; metabolism ; Antigens, CD34 ; metabolism ; Diagnosis, Differential ; Female ; Hemangioma ; metabolism ; pathology ; surgery ; Hemangiosarcoma ; pathology ; Humans ; Middle Aged ; Platelet Endothelial Cell Adhesion Molecule-1 ; metabolism ; Sarcoma, Kaposi ; pathology ; Skin Neoplasms ; metabolism ; pathology ; surgery ; Vimentin ; metabolism

Objective To evaluate the short-term and long-term efficacy of interventional therapy for acute hepatic artery thrombosis.Methods We analyzed retrospectively the interventional treatment and long-term follow-up data of 34 patients with acute hepatic artery thrombosis in Zhongshan hospital of Fudan University from March 2003 to October 2015.Results Thirty-four patients with acute hepatic artery thrombosis were performed with urokinase thrombolytic therapy.Twenty-one patients were implanted stents in the thrombolytic therapy.Splenic artery embolization were performed in 3 patient with splenic artery steal syndrome.Technical and clinical success rates were 91％ (31/34).The complication associated with interventional procedures were observed in 2 patients.The patency rates of hepatic artery in 1,2,3 and 5 years were 82％,73％,57％ and 57％ respectively.The median obstruction free time was 94 months.Conclusions Good short-term and long-term effect have been obtained in interventional treatment for acute hepatic artery thrombosis,which can be used as the first treatment for acute hepatic artery thrombosis after liver transplantation.

Objective:To observe the clinical effect of warm needling moxibustion plus acupoint sticking therapy for cervical radiculopathy.Methods:A total of 120 cases were allocated into an observation group,a warm needling group and an acupoint sticking group according to the random number table,with 40 cases in each group.Cases in the observation group received warm needling moxibustion plus acupoint sticking therapy;cases in the warm needling group received the same warm needling moxibustion in the observation group;cases in the acupoint sticking group received the same acupoint sticking therapy in the observation group.The scores of Japanese Orthopaedic Association (JOA) and visual analog scale (VAS) were recorded before and after treatment.Results:The total effective rate was 95.0％ in the observation group,versus 77.5％ in the warm needling group and 75.0％ in the acupoint sticking group (both P＜0.05).Inter-group differences in JOA and VAS between the observation group and the other two groups were statistically significant (all P＜0.05).Conclusion:Warm needling moxibustion plus acupoint sticking therapy is effective in treating cervical radiculopathy,and it can significantly alleviate pain and enhance clinical efficacy,and thus is worth clinical popularization.

Toll-like receptors (TLRs) family may play important roles in inflammatory bowel disease. This study examined the expression of TLR2, TLR4 and TLR9 in the colonic tissues of patients with ulcerative colitis (UC) and explored their roles in the pathogenesis of UC. Colonic biopsies were taken from the colon of 30 patients with mild or moderate UC (at active phase) and 10 healthy controls during colonoscopy. TLR2, TLR4 and TLR9 protein expression levels were immunohistochemically detected. The mRNA expression levels of TLR2, TLR4 and TLR9 were assessed by reverse transcription polymerase chain reaction (RT-PCR). The disease activity index (DAI), colonoscopic and histologic grades and fecal microbial flora were determined. Histological examination showed that the intestinal mucous membrane of UC patients underwent acute inflammation changes. Immunohistochemistry exhibited that the expression levels of TLR2, TLR4 and TLR9 in colon epithelia and inflammatory cells were higher in UC patients than in control group (P<0.01). The mRNA expression levels of TLR2, TLR4 and TLR9 were increased in UC patients but were not detected in the normal controls. Expression levels of TLR2, TLR4 and TLR9 were positively correlated, and bore close correlation with DAI, colonoscopic and histologic grades and fecal microbial flora. An important mechanism of UC might be that abnormal activation of mucosal immunity by intestinal dysbacteriosis caused dysregulation of TLRS that mediates innate immunity.

Modern drying technology was used to explore suitable drying process to provide scientific basis for improving drying processing methods of Scrophulariae Radix. Controlled temperature and humidity drying, vacuum drying apparatus, microwave vacuum drying apparatus, short infrared drying device were used to gain samples for analyzing. The character appearance, concentration of main components and power consumption indicators were chosen for preliminary judging. Six major components, including iridoids and phenylpropanoids were analyzed by UPLC-MS/MS method. The contents of polysaccharides were determined by UV-visible spectrophotometry. The character appearance with controlled temperature and humidity drying and short infrared drying meet the pharmacopoeia standard (Ch. p, edition 2015), while samples with vacuum and microwave vacuum drying apparatus didn't. Compared to fresh sample, concentrations of harpagide, harpagoside, aucubin and catalpol were lower in the dried samples. Angoroside-C showed no significant change before and after drying. Concentration of acteoside increased after drying. Samples with controlled temperature (70 degrees C) and humidity (15% - 10%) drying had high content and short drying time. The better drying process of Scrophulariae Radix was controlled temperature and humidity drying. The method will provide the reference for the drying technology standard of roots medicine.
Desiccation ; methods ; Drugs, Chinese Herbal ; chemistry ; Plant Roots ; chemistry ; Quality Control ; Scrophularia ; chemistry

The incompatibility of traditional Chinese medicines is related to the clinical medication safety, so has attracted wide attentions from the public. With the deepening of studies on the incompatibility of traditional Chinese medicines represented by 18 incompatible herbs, the incompatibility of theory traditional Chinese medicines has raised to new heights. From the origin of incompatibility theory of traditional Chinese medicines, relationship of herbs, harms of incompatible herbs and principle of prevention to toxic effects of specific incompatible medicines, the innovation and development of the traditional Chinese medicine incompatibility theory was explored. Structurally, the incompatibility of traditional Chinese medicines refers to the opposition of two herbs based on seven emotions and clinical experience. The combination of incompatible herbs may lead to human harms, especially latent harm and inefficacy of intervention medicines. The avoidance of the combination of incompatible herbs and the consideration of both symptoms and drug efficacy are the basic method to prevent adverse reactions. The recent studies have revealed five characteristics of incompatible herbs. Toxicity potentiation, toxication, efficacy reduction and inefficacy are the four manifestations of the incompatible relations. The material changes can reflect the effects of toxicity potentiation and toxication of opposite herbs. The accumulation of toxicity and metabolic changes are the basis for latent harms. The antagonistic effect of main efficacies and the coexistence of positive and negative effects are the distinctive part of the incompatibility. The connotation of incompatible herbs plays an important role in the innovation of the traditional Chinese medicine incompatibility theory.
Drug Incompatibility ; Drug Therapy ; history ; Drugs, Chinese Herbal ; chemistry ; history ; pharmacology ; History, Ancient ; Humans ; Medicine in Literature ; Medicine, Chinese Traditional

The effects of the feed attractants on Whitmania pigra were studied. The average weight of Wh. pigra were 5.0 g. Arginine was selected as feed attractants, xanthan gum was selected as feed substrate. The times of Wh. pigra going into the inducing room were recorded. The water temperature was 22-25 degrees C during the whole experiment. Arginine that had better inducing effect was chosen to carry on in the gradient experiment. The results showed that the best inducing effect was found when the added amount of arginine was 0.3%, which was close to the arginine content of the natural body fluid of Wh. Pigra and Bellamya purificata, 2.97 mg x g(-1).
Animal Feed ; analysis ; Animals ; Arginine ; analysis ; metabolism ; Body Weight ; Feeding Behavior ; Leeches ; growth & development ; physiology

0.05).Conclusion Three Hybridoma cell lines which secrete the target antibodies with satisfied affinities and specificities have been successfully raised,which provides a basis to produce a domestic-made HCMVpp65 antigen diagnosis kit.

miR-200c has been shown to regulate the epithelial-mesenchymal transition (EMT) by inhibiting ZEB1 and ZEB2 expression in breast cancer cells. This study further examined the role of miR-200c in the invasion and metastasis of breast cancer that goes beyond the regulation on ZEB1 and ZEB2 expression. In this study, the bioinformatics software (miRanda) was used to predict the target gene of miR-200c and Renilla luciferase assay to verify the result. The metastatic breast cancer cells MDA-MB-231 were cultured and transfected with the miR-200c mimic or inhibitor. The expressions of miR-200c and HMGB1 were detected by RT-PCR and Western blotting, respectively. Transwell assay and wound healing assay were employed to examine the invasive and migrating ability of transfected cells. Target prediction and Renilla luciferase analysis revealed that HMGB1 was a putative target gene of miR-200c. After transfection of MDA-MB-231 cells with the miR-200c mimic or inhibitor, the expression of miR-200c was significantly increased or decreased when compared with cells transfected with the miR-200c mimic NC or inhibitor NC. Moreover, the expression of HMGB1 was reversely correlated with that of miR-200c in transfected cells. Tranwell assay showed that the number of invasive cells was significantly reduced in miR-200c mimic group when compared with miR-200c inhibitor group. It was also found that the migrating ability of cells transfected with miR-200c mimics was much lower than that of cells transfected with miR-200c inhibitors. It was suggested that miR-200c can suppress the invasion and migration of breast cancer cells by regulating the expression of HMGB1. miR-200c and HMGB1 may become useful biomarkers for progression of breast cancer and targets of gene therapy.

Methylacetoacetyl-CoA thiolase deficiency (T2 deficiency) is a rare congenital and metabolic disease affecting the ketone body and isoleucine metabolism. The typical symptoms are refractory metabolic acidosis, in which large amounts of 2-methyl-3-hydroxybutyry1 carnitine, 2-methyl-3-hydroxybutyrate and tiglylglycine are often detected in the blood and urine. We herein describe an atypical case of T2 deficiency with a high level of 3-hydroxybutyrate and a low level of 2-methyl-3-hydroxybutyrate in the urine. Such a case was diagnosed by urinary organic analysis in combination with gene mutation evaluation. Organic acids in the urine were measured using a gas chromatography mass spectrometer and all exons were sequenced via deep sequencing. Molecular biology analysis confirmed the presence of a homozygous mutation in the acetyl-CoA acetyltransferase 1 (ACAT1) gene. The patient received a special diet of deeply hydrolyzed protein milk powder and raw corn starch. She was followed about 6 months. There were no ketoacidotic episodes and hypoglycemia even when she had fever. In conclusion, patients with atypical features of T2 deficiency should also be investigated early. Gas chromatography mass spectrometry and next-generation full exome sequencing may be helpful in diagnosis.