Objective To detect the levels of Th1 and Th2 type cytokines of peripheral blood CD+4 T lymphocytes in the patients with cervical cancer in order to find out the laboratory evidence of tumor immunotherapy. Methods The peripheral blood lymphocytes were stimulated by stimulator in order to enhance expression of cytokines. Then specific fluorochrome-conjugated monoclonal antibody was added to be combined with its specific antigen. Results The level of IL-2 produced by Th1 cells were lower in patients of cervical cancer than those of normal controls, there were significant difference between them. But the level of IFN-? produced by Th1 cells had no significant change in patients of cervical cancer in comparison with normal controls. The levels of Th2 type cytokines such as interleukin-4(IL-4), interleukin-6(IL-6), interleukin-10(IL-10) were higher in patients of cervical cancer than those of normal controls, there were significant difference between them. Conclusion Th1/Th2 is imbalance in cervical cancer .Th1 type cytokines are inhibited, and Th2 type cytokines are relatively enhanced, so Th1/Th2 shifts to Th2. It may be the mechanism of tumor arising and transferring by immune escape from immunosurveillance.

Objective To observe the effect of Diosmin Tablets about the prevention and treatment of edema that breaks out after a circular mixed hemorrhoids operation and the role of fibrosis on edema.Methods Having 120 cases of circular mixed hemorrhoid patients, Acco 60 cases were randomly divided into treatment group and the others were in comparison group.Both groups were outside the cut line of circular mixed hemorrhoid ligation within the injection, after these operations do conventional anti-inflammatory, hemostasia and local Ma Ying Long musk hemorrhoids ointment medication.The next day of the operation, the treatment group take a dose of Diosmin tablets 1.5 g bid 4 d, then changing the dose 1 g bid 3 d.ResultsThe incidence of edema, treatment group was 6.6% and the other group was 30%.edema in the incidence of the two groups were significantly different(P ＜ 0.01).The treatment group non-fibrosis, but the other group have 4 patients getting fibrosis.The two sets of rate about edema fibrosis were significantly different(P ＜ 0.01).Conclusion Diosmin Tablets can effectively do prevent and disperse circular mixed hemorrhoid postoperative edema.

After being introduced to Japan, the Chinese acupuncture and massage therapy has changed a lot, in which the influence aroused by the blind practitioners cannot be ignored. Through analyzing the development and the transition of the blind acupuncture and massage industry in Japan, it is found that the tube needle technique, changeable acupoints concept, technical deviation and the importance on acupoints rather than meridians are still existed commonly today, which are introduced by the blind acupuncture and massage practitioners, the special group in Japan. In the process of development, the interaction with the governmental strategy has played the essential role in the consolidation of the above features.
Acupuncture ; education ; history ; manpower ; Acupuncture Points ; Acupuncture Therapy ; history ; History, 15th Century ; History, 16th Century ; History, 17th Century ; History, 18th Century ; History, 19th Century ; History, Ancient ; History, Medieval ; Humans ; Japan ; Massage ; history ; manpower ; Visually Impaired Persons

0.05. Conclusion: The suppressive effect of MSC on patients with ITP in vitro showed no difference from that on the controls.

High separation efficiency and fast separation speed of liquid chromatography(LC), strong sensitivity and good selectivity of mass spectrometry technology, have realized the wide use of LC and mass spectrometry technology in the field of biological macromolecules. In recent years, LC and mass spectrometry technology are gradually becoming universal in the field of vaccines, and play an increasingly important role in the quality control of vaccines. This paper summarized the application of LC and mass spectrometry technology in inactivated vaccines, vaccines of virus-like particles(VLPs), polysaccharide vaccines, and polysaccharide conjugate vaccines.

Humans ; Thyroid Neoplasms ; pathology ; therapy

Low-density lipoprotein receptor-related protein-1 (LRP-1) is a transmembrane receptor protein locatedon the plasma membrane of the cells and involved in receptor-mediated endocytosis.LRP-1 binds to distinct ligandsthat are structurally and functionally unrelated, which makes it not only mediates endocytosis, but also regulates cell surfaceproteolytic activity and specific intracellular signaling pathways related to multiple links in the process of developmentof atherosclerosis.Moreover, LRP-1 plays an important role in maintaining vascular stability.This review focuses on theprogress in LRP-1-regulated vascular integrity, and provides new insights to the target of the blood vessel diseases.

Calreticulin (CRT) participates in the progression and apoptosis of many kinds of tumor cells. Recent studies indicate expression of CRT on tumor cells acts as an "eat me" signal for dendritic cells,allowing them to phagocytose tumor cells. It can induce immunogenic tumor cell death by adsorbing recombinant calreticulin to tumor cells or by enforcing the translocation of endogenous calreticulin to the cell surface. In animal experiments,CRT related tumor vaccine has good therapeutic effects in some tumor bearing mice,which can be used in tumor immunotherapy and targeted therapy.

The core event of cell proliferation is DNA replication and cell division. DNA topoisomerase type Ⅱ plays an important role in this process.As a cell proliferating marker,DNA topoisomerase type Ⅱis caught great attention. The authors review the recent research of NDA topoisomerase type Ⅱ and its value evaluated as a cell proliferating marker.

BACKGROUND:At present,application revascularization and drug treatment may arrest aggravation of heart function and arrhythmic development,but effectiveness is limited.Infarcted myocardial cells are still impossible to regenerate.How to make necrotic myocardial cell regeneration and diastolic myocardial function is the problem to solve.OBJECTIVE:To analyze the study progress of bone marrow stem cells in treatment of myocardial infarction.RETRIEVAL STRATEGY:A computerized online database of Pubmed was searched to identify articles published from May 2000 to July 2006 with the key words of "the marrow stem-cell,cell transplant,myocardial infarction" in English.Simultaneously,articles published between October 1997 and December 2006 were identified in China Journal Full-text Database with the same key word in Chinese.Sixty-seven articles were retrieved and data were selected primarily.Inclusive criteria:①articles related to the transplantation of bone marrow stem cells for the treatment of myocardial infarction,②in the same field,articles recently published or in authoritative journals.Exclusive criteria:①articles of repetitive study,and ②Meta analysis.LITERATURE EVALUATION:Articles mainly analyzes the transplantation of stem cells for the treatment of myocardial infarction.Of the 30 included articles,10 were reviews and the rest was clinical or basic studies.DATA SYNTHESIS:①Bone marrow stem cells are composed of bone marrow mononuclear cells,hematopoietic stem cells,bone marrow mesenchymal stem cells,endothelial stem/progenitor cells,multipotent adult progenitor cells and so on.②After the transplantation,bone marrow stem cells can differentiate into myocardiocytes,and do effectively electromechanical coupling with receptors.Bone marrow stem cells can promote the angiogenesis in ischemic region,avoid ethical dispute and immunological rejection,and these cells are easy to collect.Bone marrow stem cells are adult stem cells,and its transdifferentiation deserves further study.Many clinical studies showed that autogeneic bone marrow stem cell transplantation for the treatment of acute myocardial infarction and heart failure could be achieved.③Matrix metalloproteinase,stem cell factor and stromal cell chemokine from bone marrow stem cells play important roles in stem cell mobilization,homing and myocardial repair.Tissue injury and high-level multipotential stem cells are two key factors of the differentiation of bone marrow stem cells in myocardial microenvironment.④ Problems in bone marrow stem cell transplantation included cell type,regulatory mechanism of transdifferentiation,optimal time,manner and safety of transplantation,etc.CONCLUSION:Through establishing complete animal model,the possibility of each technique in clinical procedures is explored.Bone marrow stem cells in treatment of acute myocardial infarction may become a new method,which has different from traditional drug treatment,interventional therapy of cardiovascular disease and surgical intervention.