1.T lymphocytes in pleural effusion.
Chinese Medical Journal 2008;121(7):579-580
2.In-Vitro Inhibitory Effect of Oleum Curcumae Aromaticae on Leukemia Cell Strain
Hong ZHOU ; Hai SUN ; Yi ZHONG
Journal of Guangzhou University of Traditional Chinese Medicine 1999;0(02):-
[Objective] To evaluate the therapeutic effect of Oleum Curcumae Aromaticae (OCA) on leukemia cell strain HL-60 and K562 by observing its sensitivity in inhibiting HL-60 and K562. [Methods] Subculture of HL-60 and K562 cells was performed on the 96-hole culture plate and OCA 100?L at the final concentration of 400, 200, 100 and 50mg/L respectively was added. The blank control was added with RPMI-1640 culture fluid. After 24, 48 and 72 hours of treatment, MTF 10?L (5mg/mL) was added and the inhibitory rate on the cells was assayed by detecting the absorption value at 570nm wavelength. [Results] The inhibitory effect of OCA on HL-60 and K562 increased with the treatment time. The difference of inhibitory rates 24, 48 and 72 hours after treatment were significant (P
3.Data Mining from Microarray Gene Expression Profile
Yuan-Hai YOU ; Jian-Zhong ZHANG ;
China Biotechnology 2006;0(10):-
Microarray technology are being performed more widely than ever before on many areas in lifescience,although the technology is still evolving,the challenge of performing a microarray experiment is no longer in the data generation,but in extracting useful information and utilizing it to get the results with biological meanings.Some methods and tools used for expressional microarray data mining based on previous work were summarized.These methods include gene clustering,GO analysis,regulating pathway analysis,and related algorithm.We hope this can be helpful for those researchers who are implementing expressional microarray for biological analysis.
4.Residency training in emergency medicine: an arduous and constant challenge.
Xue-Zhong YU ; Ji-Hai LIU ; Zhong WANG
Acta Academiae Medicinae Sinicae 2008;30(2):128-130
With increasing demands and recognition, emergency medicine has advanced rapidly in China in recent decades. The education and training of professionals in this field are important for the further development of emergency medicine. With an attempt to investigate the way to strengthen residency training system in emergency medicine, this article reviews its potential development direction, training modes, learning materials, and quality control.
China
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Emergency Medicine
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education
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organization & administration
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Internship and Residency
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methods
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standards
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trends
6.Implementation of performance metrics in clinical trial data management.
Ya-zhong DENG ; Hong-wei WANG ; Hai-jun FU
Acta Pharmaceutica Sinica 2015;50(11):1488-1492
There is no a systemic performance metrics for clinical data management. While the CDMC in China starts to develop the quality metrics for clinical data management, it is essential to think over the performance and pursue metrics implementation of clinical data management in China. This article provides the basic concept, development and implementation of the performance metric in clinical data management.
China
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Clinical Trials as Topic
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standards
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Data Collection
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standards
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Information Storage and Retrieval
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standards
7.Internal fixation for unstable scapular fracture.
Wei-Zhong WANG ; Hai-Ming ZHANG ; Lei HAN
China Journal of Orthopaedics and Traumatology 2012;25(8):687-689
OBJECTIVETo investigate surgical methods and effects of unstable scapular fracture.
METHODSFrom October 2008 to August 2011, 14 patients with unstable scapular fracture were treated. There were 12 males and 2 females with an average age of 38.7 years (ranging, 21 to 55 years).The time from injury to hospitalization was 1 hour to 10 days (mean 3 days). Among patients,3 patients had scapular body fracture,4 patients had scapular neck and body fracture,4 patients had scapular neck and acromion fracture,2 patients had glenoid cavity and coracoid fracture, 1 patient with scapular spine and coracoid fracture. All patients were treated by operation, Hardegger classification system was applied to evaluate the function.
RESULTSAll patients were followed up for 2 to 36 months (mean 12.4 months). The healing time ranged from 6 to 8 weeks. No infection and internal fixation failure occurred. The effect result of Hardegger scoring system was excellent in 9 cases, good in 3 cases, fair in 2 cases.
CONCLUSIONSurgical treatment for unstable scapular fracture can reconstruct stability of shoulder joint, promote early rehabilitation of joint function, and maximally restore shoulder function.
Adult ; Female ; Fracture Fixation, Internal ; methods ; Fractures, Bone ; diagnostic imaging ; physiopathology ; surgery ; Humans ; Male ; Middle Aged ; Radiography ; Recovery of Function ; Scapula ; injuries ; physiopathology ; surgery ; Young Adult
8.Effect of flunarizine on the epileptiform discharges in cortex and hippocampus of rat with penicillin induced epilepsy.
Guo-feng WU ; Shi-hai SHAN ; You-zhong DONG
Chinese Journal of Applied Physiology 2004;20(2):179-204
Animals
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Cerebral Cortex
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drug effects
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physiology
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Epilepsy
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chemically induced
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physiopathology
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Female
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Flunarizine
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pharmacology
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Hippocampus
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drug effects
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physiology
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Male
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Penicillins
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adverse effects
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Rats
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Rats, Wistar
9.Effects of adriamycin on cultured mouse podocytes VEGF expressions and the potential protective effects of dexamethasone.
Xiao-zhong LI ; Hai-tao YUAN ; Xue-guang ZHANG
Chinese Journal of Pediatrics 2003;41(2):146-146
Animals
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Antibiotics, Antineoplastic
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pharmacology
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Blotting, Northern
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Cells, Cultured
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Dexamethasone
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pharmacology
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Doxorubicin
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pharmacology
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Enzyme-Linked Immunosorbent Assay
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Gene Expression Regulation
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drug effects
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Glucocorticoids
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pharmacology
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Kidney Glomerulus
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cytology
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drug effects
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metabolism
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Mice
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RNA, Messenger
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drug effects
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genetics
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metabolism
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Vascular Endothelial Growth Factor A
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genetics
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metabolism