Objective To investigate plasma levels of total carnitine (TC) and free camitine (FC) in patients undergoing hemodialysis and peritoneal dialysis.Methods 200 cases of normal group came from physical examination in this hospital,all testing cases were the in-hospital patients in the department of nephropathy.TC and FC were determined by use of an enzymatic cycle assay on Hitachi 7170 automatic biochemical analyzer.Results In 200 cases of normal group,TC level was (56.52?9.61) ?mol/L,and FC was (46.60?8.23) ?mol/L.In 37 hemodialysis patients,TC and FC levels were (41.47?13.22) ?mol/L and (24.58?8.91)?mol/L before dialysis,a statistic difference was observed against the control group (P0.05).Conclusions Carnitine deficiency was seen in most patients undergoing hemodialysis and peritoneal dialysis.Furthermore,the deficiency status got worse along with the dialysis course in hemodialysis patients.Carnitine infusion can effectively improve the status of these patients.

OBJECTIVETo compare the difference in the efficacy on gait time cycle of ischemic stroke between yin-yang respiratory reinforcing and reducing needling technique (yin-yang needling) and the conventional acupuncture.

METHODSSixty cases of ischemic stroke were randomized into a conventional acupuncture group and a yin-yang needling group, 30 cases in each one. The basic treatment (the control of blood pressure, blood sugar and blood lipid, the intravenous drops of ginkgo leaf extract and dipyridamole injection and vinpocetine injection) were applied in the two groups. Additionally, in the conventional acupuncture group, the acupoints of the Stomach Meridian of Foot-Yangming [Biguan (ST 31), Liangqiu (ST 34), Zusanli (ST 36), Shangjuxu (ST 37), Xiajuxu (ST 39), etc.] were selected and stimulated with the even needling technique. In the yin-yang needling group, the acupoints of yin meridians such as Zuwuli (LR 10), Xuehai (SP 10), Yinlingquan (SP 9) and Sanyinjiao (SP 6), etc. and the acupoints of yang meridians such as Biguan (ST 31), Liangqiu (ST 34) and Yanglingquan (GB 34), etc. were selected. The reducing manipulation of respiratory reinforcing and reducing technique was applied to the acupoints of yin meridians and the reinforcing manipulation was applied to the acupoints of yang meridians. The kinematics time parameters were determined and compared before and 4 weeks after treatment.

RESULTSAfter treatment, the differences in the gait cycle, the phase time of standing (%), the phase time of single support (%), the phase time of unilateral sway (%) on the affected (healthy) foot and phase time of double support (%) were significant as compared with those before treatment in the patients of the two groups (all P < 0.05), in which, the gait cycle (1.75 +/- 0.21 vs 2.02 +/- 0.37), the phase time of standing (%) on the affected (healthy) foot [(65.41 +/- 5.20)% vs (68.37 +/- 6.24)%, (70.99 +/- 6.47)% vs (74.51 +/- 5.19)%], the phase time of unilateral sway (%) on the affected (healthy) foot [(36.08 +/- 4.86)% vs (33.65 +/- 2.94)%, (31.04 +/- 3.41)% vs (26.77 +/- 2.67)%] and the phase time of double support (%) [(36.91 +/- 5.10)% vs (41.22 +/- 5.39)%] in the yin-yang needling group were improved much obviously after treatment as compared with those in the conventional acupuncture group. The differences in support phase time (%), single support phase time (%) and sway phase time (%) were significant between the affected limb and healthy limb of the two groups after treatment (all P < 0.05).

CONCLUSIONYin-yang respiratory reinforcing and reducing needling technique effectively improves hemiplegic gait movement cycle and walking function in patients of ischemic stroke, which is superior to the conventional acupuncture treatment.

Acupuncture Therapy ; instrumentation ; methods ; Aged ; Female ; Gait ; Humans ; Hypoxia-Ischemia, Brain ; physiopathology ; therapy ; Male ; Meridians ; Middle Aged ; Stroke ; physiopathology ; therapy ; Time Factors ; Yin-Yang

Adult ; External Fixators ; Female ; Humans ; Male ; Middle Aged ; Recovery of Function ; Tibia ; anatomy & histology ; pathology ; physiopathology ; Tibial Fractures ; diagnosis ; diagnostic imaging ; physiopathology ; surgery ; Tomography, X-Ray Computed ; Treatment Outcome

Adenocarcinoma ; genetics ; pathology ; virology ; Carcinoma in Situ ; genetics ; pathology ; virology ; Cervical Intraepithelial Neoplasia ; genetics ; pathology ; virology ; Cervix Uteri ; pathology ; virology ; Cytological Techniques ; DNA, Viral ; analysis ; Female ; Follow-Up Studies ; Humans ; Neoplasm Grading ; Papillomaviridae ; genetics ; isolation & purification ; Papillomavirus Infections ; diagnosis ; Uterine Cervical Neoplasms ; genetics ; pathology ; virology

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 impact on lower limbs balance function in treatment of yin-yang meridians acupuncture with respiratory reinforcing and reducing manipulation involved in the patients of stroke by applying B-PHY balance function test training system so as to provide the objective evidence in treatment of stroke; with acupuncture.

METHODSOne hundred patients were randomized into an observation group and a control group, 50 cases in each one. In the control group, the basic treatment was applied, without other relevant rehabilitation therapies associated. In the observation group, with the basic treatment as the control group's, the therapy of the yin-yang meridians acupuncutre with respiratory reinforcing and reducing manipulation was adopted. On the yin meridians, Zuwuli (LR 10), Xuehai (SP 10), Yinlingquan (SP 9), Sanyinjiao (SP 6) and the others were selected and stimulated with reducing manipulation achieved by the coordination of patient's respiration. On the yang meridians, Biguan (ST 31), Liangqiu (ST 34), Yanglingquan (GB 34) and the others were selected and stimulated with reinforcing manipulation achieved by the coordination of patient's respiration. The treatment was given once a day and for 28 days totally. Before treatment and in 28 days of treatment, B-PHY balance function test training system was used to determine the weight shift track parameters (track length, peripheral square, track length of per unit square, left-right offset and rectangle square), the weight shift track distance parameters [mean of X axle weight shift distance (Mean-X), mean of Y axle weight shift distance (Mean-Y), maximum of X axle weight shift distance (Max-X), maximum of Y axle weight shift distance (Max-Y), weight shift distance (LSKG), weight shift square (SSKG), square ratio of weight shift (LFS)], stability coefficient (SI) and weight distribution coefficient (WDI).

RESULTSAfter treatment, the differences in the weight shift track parameters, SI and WDI were significant as compared with those before treatment in the patients of the two groups (all P<0.01); while the differences in the weight shift distance parameters in the observation group were improved obviously after treatment as compared with those before treatment (all P<0.01), the differences of Mean-X, Max-Y and LFS in the control group were improved after treatment as compared with those before treatment (all P<0.01). Except SSKG, the improvements after treatment in the rest indices in the observation group were better than those in the control group (all P<0.05).

CONCLUSIONThe yin-yang meridians acupuncture with respiratry reinforcing and re- ducing manipulation effectively improves the lower limbs balance function in the patients of stroke.

Acupuncture Therapy ; Adult ; Aged ; Female ; Humans ; Lower Extremity ; physiopathology ; Male ; Meridians ; Middle Aged ; Postural Balance ; Respiratory System ; physiopathology ; Stroke ; physiopathology ; therapy ; Treatment Outcome ; Yin-Yang

Adult ; Female ; Hamartoma ; complications ; diagnosis ; surgery ; Humans ; Kidney Calculi ; complications ; Spleen ; pathology ; surgery ; Splenectomy ; methods ; Splenic Diseases ; complications ; diagnosis ; surgery

Objective:To investigate the expression and clinical significance of B7-H3 and IL-21 in serum of patients with HBV-related primary liver cancer.Methods: Gathering 121 cases of HBV-related patients,50 cases of primary hepatic carcinoma of them were considered as hepatic carcinoma group,71 cases of benign group including 12 cases with acute hepatitis,21 cases of chronic moderate to severe hepatitis,20 cases of compensatory phase cirrhosis,18 cases of decompensated cirrhosis and 20 cases of healthy persons in the same period as normal control.The content of serum B7-H3 and IL-21 were detected by ELISA.HBV DNA quantitative results were analyzed by Quantitative Real-time PCR.Results: The levels of B7-H3 and IL-21 in patients with primary hepatic carcinoma were (207.60±57.16)ng/ml and(2 357.28±805.01)pg/ml,respectively,which were significantly higher than those of the normal control subjects(P<0.001).Comparison with the normal control subjects,the content of B7-H3 and IL-21 in serum of patients with different clinical types in the benign group increased significantly(P<0.001).B7-H3 and IL-21 were positively associated with each other in serum of patients with HBV-related primary liver cancer.The expression of sB7-H3 was not significantly correlated with the degree of HBV DNA replication.The expression of IL-21 was correlated with HBV DNA replication in patients with HBV associated hepatocellular carcinoma,but was not significantly correlated with the degree of HBV DNA replication.Conclusion: HBV-related primary hepatic carcinoma express sB7-H3 and IL-21 with high level.The continuous high expression of sB7-H3 and IL-21 in the body may be related to the development and prognosis of the patients.

OBJECTIVETo study the clinical therapeutic effects and safety of Fufang Biejia Ruangan tablet (FBRt) in patients with chronic hepatitis B complicated with hepatic fibrosis.

METHODSTotally 420 patients were randomly divided into two groups, FBRt group (300 cases) were treated with Fufang Biejia Ruangan tablets and control group (120 cases) were treated with He Luo Shu Gan capsule, the patients in both groups were treated for 6 months.

RESULTSThe cure rate and total effective rate of FBRt group were significantly higher than those of control group (55.67 percent and 81.67 percent vs. 15.8 percent and 60.00 percent, P less than 0.01).

CONCLUSIONFufang Biejia Ruangan tablet could alleviate clinical symptoms and hepatic fibrosis. Fufang Biejia Ruangan tablet is effective and safe in treatment of patients with chronic hepatitis B complicated with liver fibrosis.

Adolescent ; Adult ; Aged ; Alanine Transaminase ; blood ; Hepatitis B, Chronic ; complications ; drug therapy ; pathology ; Humans ; Liver ; pathology ; physiopathology ; Liver Cirrhosis ; drug therapy ; etiology ; pathology ; Medicine, Chinese Traditional ; Middle Aged ; Tablets

OBJECTIVETo detect the characteristic chromosomal changes in Chinese children with infantile autism.

METHODSChromosome aberrations in 68 cases of infantile autism were analyzed by high-resolution G-banding and fluorescence in situ hybridization (FISH) with bacterial artificial chromosome (BAC) clones.

RESULTSChromosomal changes were detected in 4 cases by high-resolution G-banding: one case with t(4;6)(q23-24;p21), one case with longer p arm of chromosome 21 (21p+), and two cases with pericentric inversion of chromosome 9 (inv(9)) which was confirmed by C-banding. BAC FISH analysis was performed to confirm these observations and changes in chromosomes 2, 7 and 15, which are often found in autistic children. There could exist the translocation of t(4;6) (q25-26;p21.1). Chromosome changes often reported previously in chromosomes 2, 7 and 15 were not detected in this study. Inv(9) and 21p+ were not confirmed with present BAC clones.

CONCLUSIONChromosomal changes were detected in four cases of infantile autism, with a detectability of 5.9% , far lower than that (10% to 48%) reported in literature. The breakpoint of translocation could be detected more accurately using BAC FISH method.

Autistic Disorder ; diagnosis ; genetics ; Child ; Chromosome Aberrations ; Chromosome Banding ; Chromosomes, Artificial, Bacterial ; genetics ; Female ; Humans ; In Situ Hybridization, Fluorescence ; methods ; Male ; Reproducibility of Results ; Sensitivity and Specificity