Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Bloodletting ; Combined Modality Therapy ; Facial Paralysis ; therapy ; Female ; Humans ; Male ; Middle Aged ; Mouth Mucosa ; blood supply ; Young Adult

Objective To observe the curative effect of low melocular weight heparin(LMWH) on the hypercoagulability in acute Kawasaki disease(KD).Methods Forty-six patients were diagnosed KD.Twenty-two cases out of all KD patients whose serum concentration of whether platelet(PLT) or fibrinogen(FIB) was significantly increased or who were found thrombus in their coronary artery by ultrasonic Doppler were treated with LMWH by subcutaneous injection once every day for 7-10 days.All the patients were divided into 2 groups accor-ding to whether using LMWH or not:H group(using LMWH) and NH group(no using LMWH).It were detected before and after treatment that included thrombin time(TT),activated partial thromboplastin time(APTT),international normalized ratio(INR),FIB,plasma mucosity,erythrocyte sedimentation rate(ESR),hematocrit(HCT) and situation of haemorrhage.Results 1.Before treatment,PLT and FIB of patients in H group were significantly higher than those in NH group(Pa

OBJECTIVETo probe a better method for treatment of trigeminal neuralgia. Methods One hundred and four cases of trigeminal neuralgia were randomly divided into a treatment group (n=57) and a control group (n=47). The treatment group were treated witb acupoint injection of 2000 microg of VitB12, with Xiaguan (ST 7) selected as main point, and the control group witb oral administration of Carbamazepine. The therapeutic effect were analyzed after 3 tberapeutic courses.

RESULTSTbe cured and markedly effective rate and the effective rate were 82.5% and 98.2% in the treatment group, and 57.4% and 8O.9% in the control group, with a very significant difference between the two groups (P < 0.01). After treatment, there was a very significant difference in the cumulative score of pain between the two groups (P < 0.01).

CONCLUSIONAcupoint injection of VitB12 has a better therapeutic effect than that of oral administration of Carbamazepine.

Acupuncture Points ; Adult ; Aged ; Female ; Humans ; Injections ; Male ; Middle Aged ; Trigeminal Neuralgia ; therapy ; Vitamin B 12 ; administration & dosage

Objective To detect the mutations of ATP2C1 gene in patients with Hailey-Hailey dis- ease (HHD).Methods PCR and direct sequencing were performed in 17 patients and 120 healthy controls to screen the mutations in the exons of ATP2C1 gene.Results Eight mutations were identified in nine probands, including three deletion mutations (nt1464-1487 del/nt1462-1485del,1523delAT,2375delTTGT),three splice site mutations (360—2A→G,1415—2A→T,2243+2T→C) and two missence mutations (C920T and G1942T).None of the above mutations was found in the controls.Conclusion Eight specific novel mutations were identified in nine probands of HHD,which could be causative factors of the disease.

This study was purposed to explore whether the blood transfusion of surgical patients can increase the severity of postoperative infection by a retrospective analysis of patients with postoperative infection in Chinese PLA General Hospital. By using a software "clinical transfusion database" developed by our department, 150 infected surgical cases were retrieved and divided into deep infection group and superficial infection group according to the infected location. These two groups were compared in term of the patient's age, duration of hospitalization, red blood cell transfusion volume, none-red cell transfusion volume, transfusion frequency and average transfusion volume. The results showed that red blood cell transfusion volume or none-red cells transfusion volume of patients with superficial infection was 4.50 (0 - 59) U or 2.95 (0 - 119.6) U, and that of deep infection was 9.00 (0 - 153) U and 8.05 (0 - 136.6) U, the differences was significant (P < 0.05). Between two groups, the transfusion frequency showed the most significant difference, median in the patients with superficial infection was about 2 (1 - 31) times, less than the deep infection group about 4 (1 - 49) times (P < 0.001). There was no significant difference between two groups in the average transfusion volume. It is concluded that perioperative blood transfusion volume and frequency of surgical patients seems to display a positive correlation with the degree of postoperative infection.
Adult ; Aged ; Female ; Humans ; Infection ; epidemiology ; Male ; Middle Aged ; Postoperative Complications ; epidemiology ; Retrospective Studies ; Transfusion Reaction

A new phenylpropanoid (1), together with seven known ones (2-8), has been isolated from the flowers of Rosa rugosa collected from Shanxi province by using various chromatographic techniques. Compound 1 is a new compound, and it displayed cytotoxicity against NB4, SH-SY5Y, PC3, A549 and MCF7 cell lines with IC₅₀ values of 8.2, 6.2, 4.3, 2.8, and 9.6 µmol · L⁻¹ respectively.
Cell Line ; Cell Survival ; drug effects ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; pharmacology ; Flowers ; chemistry ; Humans ; Molecular Structure ; Phenylethyl Alcohol ; chemistry ; isolation & purification ; pharmacology ; Rosa ; chemistry ; Spectrometry, Mass, Electrospray Ionization

OBJECTIVETo study the association of TGF-alpha gene polymorphism and non-syndromic cleft lip with cleft palate in Shandong province.

METHODSPolymerase chain reaction combined with restrict enzyme digestion was used to detect the target gene variation in 98 patients with non-syndromic cleft lip with cleft palate and 101 healthy controls.

RESULTSThe C2 allele frequency in patients with non-syndromic cleft lip with cleft palate was significantly higher than that in healthy controls. The genotype frequency in patients with positive family history was significantly higher than that without positive family history.

CONCLUSIONTGF-alpha gene polymorphism is closely associated with non-syndromic cleft lip with cleft palate in Shandong, especially in patients with positive family history.

Cleft Lip ; Cleft Palate ; Gene Frequency ; Genotype ; Humans ; Polymerase Chain Reaction ; Polymorphism, Genetic ; Transforming Growth Factor alpha

OBJECTIVETo investigate whether S. aureus could activate NF-κB signaling pathway in human osteoblasts.

METHODSImmunoblot and electrophoretic mobility shift assay were used to detect the degradation of I-κBα and activation of NF-κB in human osteoblasts following infection with S.aureus, respectively, and there were investigated the activated state of NF-κB signaling pathway in human osteoblasts. In addition, enzyme-linked immunosorbent assay was used to measure the secretion of IL-6 in culture supernatants, which was represented as one of important cytokines in osteomyelitis, and an inhibitor of NF-κB, SN50, which was added to human osteoblasts culture prior to 1 hour at 50 µmol/L before the infection of S.aureus, was used to determine whether S.aureus-activated NF-κB signaling pathway regulates IL-6 secretion of human osteoblasts.

RESULTSS.aureus could induce the degradation of I-κBα (I-κBα(15 min)/I-κBα(0 min) = 0.409 ± 0.245 and I-κBα(30 min)/I-κBα(0 min) = 0.061 ± 0.010) and activation of NF-κB in human osteoblasts in a time and dose-dependent manner following infection. In addition, the secretion of IL-6 in the supernatants of human osteoblasts ((2.17 ± 0.11) µg/L) was suppressed by 50 µmol/L SN50 compared to without the addition of SN50 ((3.58 ± 0.31) µg/L) (F = 174.25, P < 0.05).

CONCLUSIONSS.aureus could activate NF-κB signaling pathway in human osteoblasts, which could regulate cytokines secretions of human osteoblasts.

Cells, Cultured ; Humans ; Interleukin-6 ; secretion ; NF-kappa B ; metabolism ; Osteoblasts ; metabolism ; Signal Transduction ; Staphylococcal Infections ; metabolism

There are many E. coli rare codons in the gene of porcine interferon alpha-1. In order to obtain high expression of poIFN-alpha1 in E. coli, the cDNA encoded poIFN-alpha1 mature protein was synthesized using biased codons of E. coli without changing the original amino acid sequence and the terminator was changed as TAA. At the same time, Adenine and Thymine were used to the largest extent near the 5' terminus of poIFN-alpha1 mature protein gene. The synthesized gene was inserted into the Eco RI and Sal I site of the expression vector pRLC resulting pRLC-poIFN-alpha1. The poIFN-alpha1 is highly expressed in E. coli DH5alpha when the induction was carried out at 42 degrees C . The expressed poIFN-alpha1 account for 24.5% of the total cellular proteins and existed as inclusion body. The poIFN-alpha1 inclusion body was dissolved in 6mol/L guanidine chloride contained DTT and subsequently the denatured poIFN-alpha1 was re-natured by dilution in refolding buffer containing GSH and GSSH. In the present study it was found that the denatured poIFN-alpha1 was most efficiently re-natured in refolding buffer containing 1 mol/L guanidine chloride. In order to obtain pure protein, the concentrated re-natured poIFN-alpha1 was purified by Sephacryl S-200 chromatography. As a result, the purified poIFN-alpha1 is verified to be of high cytokine activity by inhibiting the cytopathic effect of vesicular stomatitis virus in MDBK cells, which is about 6.4 x 10(6) u/mg. This study paved the way for large-scale production of recombinant poIFN-alpha1 and its usage in virus disease control of pigs.
Animals ; Codon ; genetics ; Escherichia coli ; genetics ; metabolism ; Genetic Vectors ; Interferon-alpha ; biosynthesis ; genetics ; Recombinant Proteins ; biosynthesis ; genetics ; Swine ; Transduction, Genetic

OBJECTIVETo observe the drug resistance and drug efflux pumps gene mRNA of Saccharomyces albicans, including CDR1 gene and MDR1 gene, at different stage of biofilm formation in chemostat, furthermore to analysis the relationship between the drug efflux pump gene expression and the biofilm related drug resistance.

METHODSTo form the mature biofilm in vitro in chemostat, then collect the biofilm strains at different development stages (2, 12, 24, 48 h) to semi-quantified mRNA amount of CDR1 gene and MDR1 gene by one step RT-PCR method. Using XTT reduction method to test the dynamic change of Saccharomyces albicans drug resistance in biofilm.

RESULTSAntifungal resistance of biofilm-grown cells increased conjunction with the biofilm maturation. Compared with earth stage of biofiom strains, the amount of CDR1 mRNA gene in mature biofilm strains increased, while MDR1 gene did not.

CONCLUSIONThere is positive correlation between drug resistance and biofilm maturation of Saccharomyces albicans. Biofilm related drug resistance appears to be partially associated with the upregulation of drug efflux pumps, although the variation is not shown coincidence. During the biofilm formation, CDR1 gene expression is actively up-regulated, but MDR1 gene expression is stable.

Antifungal Agents ; Biofilms ; Candida albicans ; Drug Resistance, Fungal ; Fluconazole ; Fungal Proteins ; Gene Expression Regulation, Fungal ; Membrane Transport Proteins ; Saccharomyces