1.Analysis of the Situation of Drugs Used in Small-scale Hospital for Workers and Staff
China Pharmacy 1991;0(01):-
OBJECTIVE:To understand the situation of drugs used in this hospital.METHODS:To collect the amount and sum of money of drugs consumed in this hospital in the first halves of 1999,2000 and 2001 and to analyse the frequency of antibiotics used.RESULTS&CONCLUSION:The consumption of antiinfectives,herbal preparations and other commonly-used drugs was in the ratio 2∶4∶4.The use of antibiotics was on the whole rational.
2.Retinal Mosaics Related to Eye Development and Formation
Progress in Biochemistry and Biophysics 2001;28(2):137-139
Different types of neurons are regularly dispersed on re tina. For finding the mechanism of eye and retina formation, it is important to know how t his regular pattern is formed during embryonic stage. It was claimed that multip le genes regulate the development of eye and retina. These genes regulate the de velopment of tissues and differentiation of cells in different parts of the visu al system during embryo development. Also, it was found that different tissues a nd differentiated cells cohere with each other both temporally and spatially to form the eye.
3.Impact of past Toxoplasma gondii infection on the fetus during pregnancy
Chinese Journal of Schistosomiasis Control 2010;22(2):187-188
Objective To discuss the activity of Toxoplasma gondii and its impact on fetus during pregnancy.Methods Sixty -eight pregnant women whose IgG was positive and IgM was negative for anti - Toxoplasma gondii antibodies were chosen.Their serum and umbilical blood were tested for IgG,IgM,CAg (by ELISA) and DNA (by PCR) of Toxoplasma gondii.The infections of placental samples were tested by the direct smear,homogenate smear and PCR.Results There were 28 positive cases of Toxoplasma gondii IgG antibodies in cord blood,and the vertical transmission rate of IgG in placenta was 41.2%.There were 6 positive cases of Toxoplasma gondii DNA in cord blood,and the incidence of intrauterine infection was 8.8%.There were 9 positive cases of Toxoplasma gondii DNA in placental tissues,and the incidence of intrauterine infection was 13.2%.Conclusions Past Toxoplasma gondii infection during pregnancy may lead to vertical transmission between the mother and infant.
4.Analysis of procalcitonin,C-reactive protein concentration and WBC count in patients infected by different bacteria
International Journal of Laboratory Medicine 2014;(17):2301-2302
Objective To investigate the concentration of procalcitonin,C-reactive protein and WBC count for patients with dif-ferent kind of bacterial infection.Methods 49 blood samples and 81 other samples were collected form different patients for bacteri-al culture.Meanwhile,procalcitonin,C-reactive protein concentration and WBC count of those patients were determined to find whether these indicators exhibited any difference between Gram-positive and Gram-negative bacteria infected patients.Results For bloodstream infection,PCT levels in patients with Gram-nagetive bacterial infection were obviously higher than those with Gram-positive infection(P <0.05 ).For other infection,there was no statistical difference among patients′PCT,CRP concentration and WBC count(P >0.05).Conclusion PCT concentration is valuable in the differential diagnosis of blood stream infection caused by Gram-negative and Gram-positive bacteria,but not in local infection infection.
5.Advances in Physical Activity among Patients post Operation for Breast Cancer (review)
Chinese Journal of Rehabilitation Theory and Practice 2017;23(9):1021-1026
Physical activity is closely related to the quality of life of postoperative patients with breast cancer, which is expressed in fre-quency, duration, intensity, and others factors. There is no uniform measurement of physical activity, the common measurements may be classified as subjective and objective, such as exercise log, physical activity questionnaire and self-reported physical activities of the former;doubly labeled water, indirect calorimetry, motion sensors and heart rate monitors of the latter. The age, educational level, social and eco-nomic status, and body mass index are related to the level of physical activity in patients post operation for breast cancer, while illness and treatment, psychological and social support, and health-related quality of life also affect the level of physical activity, which suggest that such patients need to improve their physical activity before operation.
6.Clearing Effect of Qingre Huashi Yiqi Huoxue Formulae on H.pylori and Its Influence on Gastric Mucosa Inflammation
Journal of Traditional Chinese Medicine 1993;0(04):-
Objective To study the mechanism of Qingre Huashi Yiqi Huoxue Formulae (Formulae for clearing heat,dissolving damp,reinforcing qi and activating blood) for H.pylori associated gastric diseases. Methods The 70 C57BL/6 mice were randomly divided into 7 groups with 10 in each:normal group,model group,Chinese medicine high,medium and low dosage groups,western medicine group,and the combination of Chinese and western medicine group. Ampicillin combined with H.pylori gavage was adopted to produce H.pylori infected models. Four weeks later,all the groups were given correspondent treatment. The morphological and pathological changes of the gastric mucosa and the colonization of H.pylori in the gastric mucosa were observed after 2 weeks. ResultsThe Chinese medicine high and medium dosage groups and the combination of Chinese and western medicine group had a better effect in clearing H.pylori (P0.05). The Chinese medicine high and medium dosage groups,western medicine group,and the combination of Chinese and western medicine group had a significant morphological changes (P
7.Research progress of correlation between NF-?B and CPB
Journal of Medical Postgraduates 2003;0(11):-
Nuclear factor kappa B(NF-?B) is an important transcription factor in the expression of many inflammatory media. With the recent progress of molecular biological technique, the modulated mechanism of NF-?B in immunity, stress, inflammatory responses, and the differentiation and growth of lymphocyte has been the focus. This review presents the role of NF-?B in ischemia-reperfusion and cardiopulmonary bypass, and the research progression of intervention therapy in inhibition of the activation of NF-?B is also introduced herein after.
8.Cloning and Characterization Analysis of 60S Ribosomal Protein L10a Gene from Chaetomium globosum
Zhi-Hua LIU ; Qian YANG ;
Microbiology 1992;0(01):-
The sequence of Neurospora crassa(XP_322380)and Gibberella zeae PH-1(EAA76971)ribosomal protein gene were subjected to local tBlastn searching against the Chaetomium globosum ESTs datebase.The 765 bp full length cDNA encoding 60S ribosomal protein L10a gene was obtained.The open reading frame was 654 bp and encoded 217 amino acids.The protein molecular mass was 23.9 kD.The BlastP analysis revealed that amino acids sequence of ribosomal protein L10a gene from C.globosum shared 89% high similarity with N.crassa and 78% low similarty with Ustilago maydis.The cDNA and deduced amino acid sequence of 60S ribosomal protein L10a gene were accepted by GenBank(accession numbers: AY669070,AAT74578).
9.Effects of lithium chloride pretreatment on cognitive function after laparotomy in aged rats
Longde ZHAO ; Fuzhou HUA ; Yanning QIAN
Chinese Journal of Anesthesiology 2010;30(6):679-681
Objective To investigate the effects of lithium chloride pretreatnent on cognitive function after laparotomy in aged rats. Methods Forty-eight male SD rats aged 18 months, weighing 550-700 g were randomly divided into 3 groups (n = 16 each): group Ⅰ control (group C); group Ⅱ operation (group O) and group Ⅲ lithium chloride preconditioning (group L). In group L lithium chloride 2 mmol/kg was injected intraperitoneally (IP) once a day for 7 consecutive days before exploratory laparotomy. In group C and group O equal volume of normal saline was injected instead of lithium chloride. The animals were anesthetized with IP 2 % pentobarbital 0.25 ml/100 g. Morris water-maze (MWM) test was performed at day 4-6 after operation in 8 animals in each group. Another 8 animals were killed at 24 h after operation and their brains were immediately removed for determination of IL-1β content and expression of total glycogen synthase kinase-3β (GSK-3β) and p-GSK-3β in hippocampus by ELISA and Western blot respectively. Results Compared with group C the escape latency and swimming distance were both significantly prolonged at day 4-6 after operation in group O, while in group L only swimming distance was prolonged at day 4 after operation. The IL-1β content in hippocampus was significantly higher and the expression of p-GSK-3β was significantly lower in group O than in group C and L. There was no significant difference in total GSK-3β among the 3 groups. Conclusion Lithium chloride pretreatment can improve the cognitive function after laparotomy in aged rats by inhibiting GSK-3β activity and attenuating inflammatory response in hippocampus.