Flow cytometric immunophenotyping (FCI) of hematolymphoid neoplasia is a high-complexity assay with proper medical indications,and it requires a hish-standardization in the choice of antibody panel,analysis and reports of the data.It is necessary to provide a specialized training and education for laboratory professionals who perform FCI for hematolymphoid neoplasitr.

Many platelet function tests can be used for monitoring antiplatelet drug for the prevention and treatment of thrombotic diseases.These monitoring tests may be chosen based on different antiplatelet drugs which include aspirin,clopidogrel and GP Ⅱ b/Ⅲ a antagonist.There is difference of the drug resistance which is validated by different platelet function tests,and the relation with clinical adverse events should be farther clarifled.

In this paper the followings are reviewed; 1) seal oil and it's processing method, fatty acids constitutents, quality standards, applications in food, pharmaceutical and cosmetic. 2) general components of seal meat, extraction of hemin, physiological functions of peptides and vasoactive substances in seal meat. 3) preparation and applications of male reproductive organs of seal as traditional Chinese medicine having invigorating Yang efficacy.

Rabbits were used in examination of pulmonary coefficient, pulmonary light microscopic examination, coagulation test, blood gas and pH in hemorrhagic shock, blockade of the RES and hemorrhagic shock after blockade of the RES. Our studies indicate that the pulmonary injury was only seen in hemorragic shock after blockade of RES.The portal vein blood in hemorragic shock after the depression of RES was perfused to other rabbits of only depression of RES. Release of leukocytes from the liver and spleen, leukocytes entrapment in the lungs and pulmonary injury were observed in the perfused rabbits. The results suggest that a pathologic factor causing pulmonary injury is present in the portal vein blood of shocked rabbits after the depression of RES.

A number of common view from Chinese experts with regard to diagnosis and treatment of hemorrhagic and thrombotic diseases had been recently released by Chinese Medical Association,in which is of importance about some items and its clinical application of thrombosis and hemostasis tests which have a significant effect on the decision-making of clinical diagnosis and treatment.It will be discussed that diagnostic standard,the key to the question and strategies of solution which based the common view in laboratory diagnosis for several kinds of hemorrhagic and thrombotic diseases,and it is very useful to the experts working on laboratory diagnosis of hemorrhagic and thrombotic diseases.

The laboratory diagnosis of peripheral blood cell morphology by manual light microscopy remains one of the major labor-intensive procedures at the present time.The development speed and clinical application of blood cell morphology have been restricted evidently as a result of the manual procedure and so on.A revolutionary change appears in the laboratory diagnosis of peripheral blood cell morphology because automated digital image analysis (ADIA) has grown rapidly in the last ten years.A development trend will be the laboratory diagnosis of peripheral blood cell morphology by ADIA in future,and which may replace a majority of morphologic examination by manual microscopy in the wake of the technique use in medical laboratory.

BACKGROUND:It is likely to find that ABCE1 plays an important part in the occurrence and progression of cancers through in-depth study. OBJECTIVE:To investigate the effects of ABCE1 silencing on the proliferation and sensitivity toβ-eiemene of ovarian cancer stem cel s via electrotransfection. METHODS:siRNA sequence of ABCE1 was designed and synthesized, and then was electrotransfection into ovarian cancer stem cel s. Subsequently, expressions of ABCE1 mRNA and protein in ovarian cancer stem cel s after ABCE1 silencing were detected by RT-PCR and western blot assay;the cel cycle was detected using flow cytometry;the sensitivity of ovarian cancer stem cel s toβ-eiemene after ABCE1 silencing was analyzed by MTT assay and colony-formation assay. RESULTS AND CONCLUSION:After ABCE1 silencing, expressions of ABCE1 mRNA and protein in ovarian cancer stem cel s were significantly reduced. And the cel cycle was arrested in G0/G1 phase, and the number of cel s in S phase significantly decreased. Furthermore, the sensitivity of ovarian cancer stem cel s toβ-eiemene after ABCE1 silencing was significantly enhanced. In conclusion, ABCE1 silencing cannot only significantly inhibit the proliferation of ovarian cancer stem cel s, but also enhance the sensitivity of cancer stem cel s toβ-eiemene.

OBJECTIVE: To introduce the progress of the study on guilt in psychology and to evaluate its theoretical implications.DATA SOURCE: Search on computer for the related literature on Hoffman and guilt, empathy moral published from January 1980 to December 2003 using psychological database, the key words being "Hoffman, guilt,empathy, moral" restricting the language of the articles to English.STUDY SELECTION: Among the retrieved articles, choose Hoffman's works and articles, and articles by other psychologists whose works touch on articles on Hoffman guilt or virtual guilt study and exclude articles about repeated research.DATA EXTRACTION: Mter refining the selected articles focusing on guilt and virtual guilt, 9 works and articles on Hoffman's study on virtual guilt were gathered.DATA SYNTHESIS: The 9 works include 1 general statement and 8 treatises of which I treatise explains the implication and categorization of virtual guilt, 1 general statement and 3 treatises explain the mechanics that result in virtual guilt, 5 treatises analyze factors that affect virtual guilt,and 1 treatise evaluates the Hoffman's works, theoretical significance.CONCLUSION: Hoffman's theory believes that virtual guilt is that people self-incriminate due to the guilt they feel as if they committed wrongdoing or indirectly hurt others although they in fact have not done anything hurtful or their deeds have not violated publicly held social moral disciplines. Virtual guilt is divided into four categories: relationship guilt,responsibility guilt, developmental guilt and survivor guilt. He also believes that virtual guilt is produced through the combination of empathetic grief and cognitive ascription, mainly affected by previous experience, empathyrelated capacity, level of morality and degree of relationship. Hoffman's study of virtual guilt not only expands the field of guilt study and enriches the content of guilt study but also reveals from a new angle the self-adaptive and self-educational role that moral sentiments play in individual moral development.

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Objective Distortion product otoaconstic emission (DPOAE) was compared withauditory brain－stem response (ABR) in the early diagnosis of gentamicin (GM) ototoxicity. Whetherimpaired hearing could be improved with the glutathione treatment after its withdrawl of injection.Methods40 guinea pigs with normal hearing were randomly divided into 4 groups, 10 in DPOAEgroup, 12 in ABR I group (the usage of GM was stopped when abnormal shift presented in ABR), 12 inABR Ⅱ (group glutathione was injected for 5 after the usage of GM had been stopped), 6 in controlgroup. The guinea pigs in experimental group were injected with GM 100mg/kg per day, while those inthe control group were injected with saline. The DPOAE and ABR were monitored to observe the ampli-tude and the threshold of wave IV. The morphological changes of hair cells were also observed after injec-tion of GM had been stopped for 2 weeks. ResultsIt was averaged at 7d after the injection of GMwhen the changes presented in DPOAE group, while 10d in ABR group. The threshold shift increasedafter the injection had been stopped for 2 weeks in ABR Ⅰ group ( P <0.01) ,while there was no obvi-ous shift in ABR Ⅱ group. The morphological and functional changes of the hair cells were almost thesame. Conclusion GM ototoxicity could be more sensitively observed by DPOAE than ABR. Glu-tathione could prevent further ototoxic effect of GM to the cochlear.