Objectives To investigate the association between HLA-DQB1 alleles and Han Chinese with generalized pustular psoriasis (GPP) from Shandong. Methods The distributing frequencies of HLA-DQB1 alleles were detected with polymerase chain reaction-sequence specific primers (PCR-SSP) in 38 GPP patients and 94 healthy subjects from Shandong. Results ①The frequencies of HLA-DQB1*0201 and *0603 alleles increased significantly in GPP patients compared with those of the healthy controls(Pc = 0.005 and Pc = 0.013 , respectively), and the frequency of HLA- DQB1*0604 alleles decreased (OR = 0.08, Pc = 0.039). ②There were significant association between the GPP patients with a previous history of psoriasis vulgaris and HLA-DQB1*0201 and *0603 alleles (OR = 32.31, Pc = 0.005; OR = 12.42, Pc = 0.005, respectively), and between the GPP patients without the history and HLA-DQB1*0602 alleles (OR = 5.60, Pc = 0.039). Conclusions HLA-DQB1*0201 and *0603 alleles are significantly associated with the Chinese patients with GPP in Han population from Shandong. There is a significant heterogeneity in the GPP patients with and without the history of psoriasis vulgaris.

Supported by Center of Laboratory Medicine of PLA,the Third Military Medical University launched teaching reform on laboratory diagnostics by integrating and optimizing teaching contents,adopting case centered teaching method,introducing thinking modes of evidence-based laboratory medicine and strengthening bilingual teaching.Abilities of students to determine the clinical stage and to evaluate the effect of treatment as well as prognosis of diseases were promoted.

[Objectives]To extract Yang Lishan’s description of latent evils ,summarize his arguments, and provide reference for exploring his academic ideology further. [Methods] Use the literature methodology, take“latent evils”and“pestilential pathogen”as keywords, retrieve the related description in Yang Lishan’s book, summarize his main opinions on latent evils. [Results] Yang Lishan wholly refused the theory of latent cold evil turning into pathogenic warm, and he believed that the cause of latent evils is pestilential pathogen, thereby distinguishes warm disease from exogenous febrile disease on etiology level. He described the disease’s quality, afferent pathway, hiding spot, the way out, therapeutic method, prescription and recuperation in details, which are mature enough to form a complete theoretical system. The prescription Sheng Jiang Powder represents experiment with the thought of treating pestilential pathogen with drugs and special medicine for special disease, which makes the etiology of pestilential pathogen to have real directive value. [Conclusion] Yang Lishan’s theory of latent evils has implications in treatment and prevention of epidemic diseases.

BACKGROUND:Currently, cosmetic liposuction has developed rapidly, but the liposuction for the isolation of adipose-derived stem cells has not been reported.
OBJECTIVE:By evaluating the quantity and viability of stromal vascular fraction, adipocytes and adipose-derived stem cells obtained from different types of liposuctions, to find the advanced liposuction procedures that are most suitable for use in preparation, preservation and clinical application of adipose-derived stem cells.
METHODS:Authors retrieved PubMed database, NIH clinical trial databaseand CNKI ful text database for relevant articles using the key words of“adipose-derived stem cells, ADSCs, liposuction, SAL, UAL, PAL, WAL”in English and Chinese, respectively. After eliminating the objective-independent articles and repeating reviews, 50 papers were included for further analysis.
RESULTS AND CONCLUSION:Suction-assisted liposuction (SAL), ultrasound-assisted liposuction (UAL), power-assisted liposuction (PAL) and water-assisted liposuction (WAL) are four major types of fat-harvesting technologies that can possibly be applied for adipose-derived stem cells isolation. Accumulative evidence suggests that these advanced liposuctions can obtain high quality of adipose tissue/cells, which are good enough for autologous fat grafting. Adipose-derived stem cells that are isolated from lipoaspirate by WAL, SAL and UAL, can be used as autologous cel-assisted lipotransfer and regenerative therapy. In summary, although each of these four types of liposuction technologies has its own advantages and is feasible to be used as autologous fat grafting, systematic comparative studies for viability, chromosome stability and differentiation potentials of adipose-derived stem cells isolated using each col ecting method are necessary in order to confirm the future perspectives in adipose-derived stem cells isolation, banking and regenerative repair.

Stem cells offer considerable promise in the repair or replacement of damaged tissue in the body.Mature and functional endothelial cells play a pivotal role in neovascularization and maintenance of blood vessel integrity.Although being the best choice for transplantation endothelial,cells isolated from autologous vessels have been heavily obstacled in medical application due to poor resources and limitted proliferation potential in culture.Thus,stem cells have been the focus of the studies soareh for suitable cell sources.Several types of stem cells have been reported to possess endothelial cell differentiation potential.This article summarized the recent study on the sources,distribution,features-differentiation,animal experiments and clinical use of stem cells.Advantages and disadvantages are compared to provide a reference for the choice of evdothelial celia source.

Multidrug resistance (MDR) is a major impediment to the success of cancer chemotherapy. Multidrug resistance-associated proteins (MRPs) play an important role in the process of MDR. As an ATP-binding cassette (ABC) transporter superfamily, MRPs are selective and specific drug efflux pumps. In this paper, physiological characteristics, structural characteristics and resistance profile of MRPs and the associated reversal studies are reviewed.

Blood Vessels ; injuries ; Extremities ; blood supply ; injuries ; Humans ; Ligation ; Pulmonary Embolism ; etiology ; prevention & control ; Vascular Surgical Procedures ; methods ; Venous Thrombosis ; etiology ; prevention & control

Lipid emulsion has been used not only as nutrition in clinic practice,but also recently as an adjuvant therapy of lipophilic drugs poisioning,which is most likely to cause cardiopulmonary arrest and brings difficulty to conventional treatments.More and more reports of whether studies in labs or clinic cases suggest that lipid emulsion can be adopted as one of therapies for lipophilic drugs poisioning.The article mainly sums up the development of lipid emulsion remedy against lipophilic drugs poisioning in the hope of providing reference for clinical application of lipid emulsion to detoxification.

EB virus (EBV) is a ubiquitous y-herpes virus,which asymptomatically infects greater than 90 ％ of the world's population.EBV is closely related to development of several kinds of lymphomas that include B-,T-and NK-cell derived.Subsequent studies have proven that EBV gene expression product plays an activating and/or promoting role on lymphomagenesis,and paves the way for EBV associated lymphomas immunotherapy.This review focuses on the EBV associated lymphomas in 2008 WHO classification of tumours of haematopoietic and lymphoma tissues.

Denture Precision Attachment ; classification ; Humans