Mild cognitive impairment caused by craniocerebral trauma is the key points and difficulties in judicial authentication. This article has comparative analysis of each mode of event-related potential (classical Oddball, Eriksen flanker task and so on), which can provide a more objective method for such craniocerebral trauma cases in clinical forensic judicial authentication.
Cognitive Dysfunction ; Craniocerebral Trauma ; Evoked Potentials ; Forensic Sciences ; Humans

Objective To make sure the psychological condition of patients with liver transplantation,and then make out certain effective nursing methods. Methods Investigated 94 patients with liver transplantation by MSSNS,analyzed the datum. Results The average score of the patients with liver transplantation was higher than the in-patients expected those in the department of psychology,P

Objective To establish an accurate method for determining the content of three components in Fufang Buwu Syrup. Methods TLC scanner was selected to detect three components with silica gel G thin layer plate. The sample was separated by using cyclohexane-ethyl acetate-methylenechloride-formic acid (3∶1∶1∶0.2),λS=300 nm. Results The linearity between peak area and ferulic acid was achieved in the range of 0.36-0.84μg, psoralen was achieved in the range of 0.12-0.28 μg, emodin was achieved in the range of 0.01-0.05 μg. The average recovery was 100.7%, 100.8%, 101.0%, and RSD was 1.26%, 1.44%, 1.86%, respectively. Conclusion The method is simple and accurate, which can be used for quality control of Fufang Buwu Syrup.

Objective: To observe the clinical efficacy of electroacupuncture and waist-building exercise in treating lumbar disk herniation. Methods: A multi-center, randomized controlled trial was adopted. Three hundred cases of lumbar disk herniations were divided into two groups, an observation group in which 149 cases were treated by electroacupuncture and waist-building exercise, and a control group in which 151 cases were treated by electroacupuncture alone. The clinical efficacy and long-term relapse rate were observed and compared between the two groups. Results: Among 149 cases in the observation group, 80 cases were cured, 57 cases improved, 12 cases failed and 4 cases relapsed; the cure rate was 53.7%, the total effective rate was 91.9% and the relapse rate was 5.0%. Among 151 cases in the control group, 74 cases were cured, 51 cases improved, 26 cases failed and 12 cases relapsed; the cure rate was 49.0%, the total effective rate was 82.8% and the relapse rate was 16.2%. There were significant differences in the cure rate and the total effective rate between the two groups (P<0.05). Conclusion: Combined electroacupuncture and waist-building exercise had better effects than electroacupuncture in treating lumbar disk herniation.

Objective To investigate the expression of corticotropin-releasing factor (CRF) and its receptors including CRFR1 and CRFR2 on mouse mesenteric lymph nodes dendritic cells (MLNDC), and to analyze their effects on the biological phenotypes of intestinal dendritic cells .Methods The MLNDCs were isolated from C57BL/6 mice by using magnetic bead sorting .The purity of CD11c+DCs was identified by flow cytometry .The double-labeling immunofluorescence and the reverse transcriptase-polymerase chain reaction (RT-PCR) were performed to detect the expression of CRF , CRFR1 and CRFR2 on MLNDCs.The MLNDCs were exposed to CRF with or without the interference of CRFR 1 and CRFR2 antagonists .Flow cy-tometry was used to measure the changes of surface molecules ( MHCⅠ and MHCⅡ) and co-stimulatory molecules (CD80 and CD86).Results The CD11c+DCs accounted for (80.12±6.34)% of the isolate cells with a high cell viability of more than 90%.The expression of CRF , CRFR1 and CRFR2 at mRNA lev-el were detected in MLNDCs by RT-PCR.Results of the immunofluorescent staining assay indicated that both CRFR1 and CRFR2 were expressed on the surface of MLNDCs .The expression of CD86 on MLNDCs was inhibited by the treatment of MLNDCs with CRFR 1 antagonist , but enhanced by the treatment with CRFR2 antagonist .Conclusion Both CRF and CRFRs were detected in the MLNDCs isolated from the C57BL/6 mice.The CRF could alter the biological phenotypes of MLNDCs through binding to different CRFRs (CRFR1 and CRFR2), which affected the phenotypes of MLNDCs in opposite ways .

Humans ; Sarcoma ; diagnosis ; Skin Neoplasms ; diagnosis

Objective To study the changes of gastrointestinal movement function in rats with chronic unpredictable mild stress(CUMS) and explore the mechanisms underlying it.Methods The rats were divided into stress model group and control group.The stress model rats were induced by 21-day chronic unpredictable mild stress as well as social-isolated fed.The rate of ink propulsion of gastrointestinal tract and the contraction of intestinal canal in rats were observed.Immunohistochemistry was adopted to detect the expression of OT in rats.Results (1) After the models were induced,weight-gain and sucrose preference of model group ((69.97 ± 9.81) g,(49.05± 5.98) g) were lower than those in control group ((116.27 ± 13.60) g,(83.51 ± 3.08) g) (P ＜ 0.001),and both the crossing-score and rearing-score ((24.00 ± 13.52),(3.90 ± 2.51)) were lower than those in control group ((53.60 ± 27.98),(11.50 ± 8.85)) in the open-field test.(2) The rate of ink propulsion of model group ((67.33 ± 6.24) ％) was decreased when compared to the control group ((76.83 ± 10.00) ％) (P ＜ 0.05),and the intestinal canal contraction amplitude and contraction frequency ((1.37 ± 0.18) g,(0.58 ± 0.02) S-1) were lower than those in control group ((1.88 ± 0.13) g),(0.62 ± 0.04) S-1) (P ＜ 0.05).(3) Compared with the control group (6.07 ± 3.71),OT immunoreactive substance was increased in model group (59.17 ± 16.08) of rats (P＜0.001).Conclusion Chronic stress can cause the decrease in gastrointestinal movement function of rats.These changes may be related to the increased expression of OT in paraventricular nucleus.

In the development of diabetic nephropathy (DN), reactive oxygen specie (ROS) over much in vivo leads to oxidative stress(OS)-related renal injuries, which are characterized by the structural and functional changes in glomerular and renal tubular cells in morphology. The regulative approaches of OS involve the several signaling pathways, in which, both p38 mitogen-activated protein kinase (MAPK) signaling pathway and adenosine monophosphate-activated protein kinase (AMPK) signaling pathway play the important roles as the target of anti-oxidants. The interventional actions of Chinese herbal compound prescriptions and the extracts of single Chinese herbal medicine (CHM) on OS in the kidney in DN include regulating the balance between ROS and antioxidants, reducing the production of AGEs, inhibiting the expression of growth factors and intervening the activity of signaling pathways.
Animals ; Diabetic Nephropathies ; drug therapy ; metabolism ; Drugs, Chinese Herbal ; administration & dosage ; Humans ; Kidney ; drug effects ; metabolism ; Oxidative Stress ; drug effects ; Signal Transduction ; drug effects ; Treatment Outcome

Adult ; China ; epidemiology ; GB virus C ; classification ; Hepatitis, Viral, Human ; epidemiology ; virology ; Homosexuality, Male ; Humans ; Male