Adult ; Fluoroscopy ; Foreign Bodies ; therapy ; Humans ; Male ; Trauma, Nervous System ; therapy ; Wounds, Penetrating ; therapy

Antineoplastic Agents ; administration & dosage ; therapeutic use ; Cladribine ; administration & dosage ; therapeutic use ; Humans ; Leukemia, Hairy Cell ; drug therapy ; Male ; Middle Aged

ObjectiveTo investigate the effect of speech therapy on mental health of patients with aphasia. MethodsCRRCAE and SCL-90 were used to assess the speech and mental state in 28 aphasia patients. All aphasia patients were treated by using speech therapy and the changes before and after treatment were compared. ResultsThe scores in listening comprehension, repetition, naming, reading,reading comprehension, writing and counting were distinctly higher at post-treatment than that at pre-treatment. All SCL-90 factor's levels at post-treatment were distinctly reduced than that at preat post-treatment(P<0.01).Conclusions Speech therapy can improve the language function,as well as mitigate the mental symptoms.

Objective To study the life quality of 2 - 3 years old survivors in Neonatal Intensive Care Unit (NICU). Methods Severe neonates were randomly assigned to intervention group (group 1,30 cases) and non- intervention group (group 2,30 cases) depending on the early intervention applied or not,as well as 30 healthy newborns as normal controls. The physical,neurological conditions and intelligence test were taken regularly. To investigate the psychological state, actions, temperament and family conditions when they were2-3 years old.Results Mental development index(MDI) and physical development index(PDI) in early interventional group were significant higher than those in group 2(P

Objective To investigate the fluctuation of the iodine deficiency disorders(IDD) through continuous monitoring on it. Methods During 2005-2008, 10 monitoring countis (city,district) of IDD were selected in Jiangxi Province. Five townships were selected in each monitoring county, one school was selected in each townships, and 40 students in 8-10 years old from each school were selected to inspect their thyroid glands and determined the idodine content of salts from their home. Among the 40 students, 20 of which were selected to determine the intelligence quotient(IQ) and 6 of which were selected to determine urine iodine. Thirty pregnant women were also selected to determine the urine iodine in each monitoring county. Twenty students of 5th grade in each school and 5 housewives living nearby the school were selected to carry out the questionnaire survey of health education about IDD. Results Monitoring results showed the average goiter rote of 8-10 years old students was between 2.00% and 4.60% during 2005-2008. The rate of IQ of the students higher than 90 was all above 76% each year. The median of urine iodine of students and pregnant women was higher than 100 μg/L, and the proportion of people whose urine iodine content was lower than 50 μg/L was below 4% each year. The rate of inhabitant taking qualified idodine salt wasn't lower than 95%. The pass rate of the questionnaire survey of health education about IDD was between 11.67% and 43.50% in students and 92.50%-99.60% in housewives. Conclusions The situation of iodine deficiency in Jiangxi Province has been greatly improved, reaching the standard of eliminating IDD.

Objective This study is to explore the expression of CIP2A mRNA in hepatocellular carcinoma (HCC), and its correlations with clinicopathologic features and prognosis of HCC patients.Methods CIP2A mRNA expression was analyzed in four liver cancer cell lines (Hep-G2, MHCC97,SMMC-7721 and BEI-7402), one immortalized liver cell line L-O2, neoplastic tissues and adjacent matched non-neoplastic liver tissues in 120 HCC patients and normal liver tissues of 20 cases using semi-quantitative reverse transcription-polymerase chain reaction (RT-PCR). The correlations between CIP2A mRNA and clinicopathologic features and prognosis of HCC were analyzed. Results CIP2A mRNA was detected in Hep-G2, MHCC-97H, SMMC-7721 and BEL-7402, but not in L-O2.The positive rate of CIP2A mRNA expression was significantly increased in HCC tissues (78.3%)than in adjacent matched non-neoplastic liver tissues (28.3%) and normal liver tissues (5.0%,P＜0. 01). CIP2A mRNA expression was correlated with tumor size, differentiation and TNM stage (P＜0.05). Patients with positive expression of CIP2A mRNA had lower overall survival and diseasefree survival rates. Conclusions CIP2A mRNA, which is highly expressed in liver cancer cell lines and HCC tissues, may be involved in hepatocarcinogenesis. CIP2A mRNA may be a valuable biomarker for assessing the prognosis of HCC.

Objective To study the relationship between the OATP1B1 521T ＞ C genetic polymorphism and essential hypertension.Methods 164 essential hypertension subjects and 159 normotensive subjects were detected by the TaqMan-MGB probe real-time fluorescence quantitative PCR,and the results were compared with those of DNA sequencing.Results The frequencies of T/C genotype and C allele of OATP1B1 521T ＞ C gene of the essential hypertension subjects were obviously lower than those of the normotensive subjects(T/C genotype:0.16 vs 0.25,P ＜0.05 ;C allele:0.10 vs 0.17,P ＜0.05),The difference was significant.Binary logistic stepwise regression analysis was used for evaluatine the risk factors of essential hypertension,there was significant relationship between OATP1 B1 52IT ＞ C gene polymorphism and essential hypertension.Conclusion The SLCO1 B1 521T ＞ C variant was common in Chinese essential hypertension population,but the difference of frequency of SLCO1B1 52IT ＞ Cmuton between the essential hypertension patients and the normotensive controls was of obviously statistical significance,which indicates that the SLCO1B1521T ＞ C variant maybe associate with essential hypertension.

BACKGROUND: In vitro culture condition and culture efficiency are different in reported umbilical cord-derived mesenchymal stem cells, and lacked of unified standards. Different derived mesenchymal stem cells have different biological properties. Therefore, it is very necessary to establish a simple and high-performance culture system for umbilical cord-derived mesenchymal stem cells. OBJECTIVE: To observe the growth state of human umbilical cord-derived mesenchymal stem cells in different culture systems in vitro and adenovirus infection efficiency. METHODS: Mesenchymal stem cells were separated from healthy full-termed delivery fetus using collagenase digestion method and purified by adherent culture. These cells were cultured and amplified in DMEM (low glucose), MesenPRO RS~(TM) Medium and STEMPRO~(R) MSC SFM in vitro. The 3-5 passage mesenchymal stem cells were infected by the Ad5-EGFP, Ad5/11-EGFP, Ad5/35-EGFP as multiplicity of infection (MOI)=1, 10, 100. Viral infection and green fluorescence expression were observed at post-infection 24, 56 and 72 hours using inverted fluorescence microscope. RESULTS AND CONCLUSION: The cell morphology in STEMPR~(R) MSC SFM was different from other two culture system and these cells were not easy to adherent after trypsin digestion. Cell doubling time in the MesenPRO RS~(TM) Medium was shorter than other two groups. Mesenchymal stem cells were infected by Ad5/35-EGFP with higher efficiency than other two kinds of adenovirus, but part of cells appeared apoptosis. The infection efficiency of Ad5/11-EGFP was highest. The fluorescence intensity was gradually increased with increased MOI.

Animals ; Genetic Therapy ; Humans ; MicroRNAs ; genetics ; RNA Interference ; RNA, Small Interfering ; genetics

NMDA (N-methyl-D-aspartate) receptors are a subtype of glutamate receptor, and play an important role in both synaptic transmission and synaptic plasticity. When excessively excited, NMDA receptors can cause cell death in many neuropathological scenarios such as OGD (oxygen and glucose deprivation) and brain injury. However, recent studies have revealed that under the physical and some pathological conditions, NMDA receptor could promote neuronal survival and protect neurons from damage.
Neurons ; metabolism ; physiology ; Receptors, N-Methyl-D-Aspartate ; metabolism ; physiology ; Synaptic Transmission