Inflammatory bowel disease (IBD) is a group of chronic inflammatory diseases of the intestine mediated by abnormal immunological mechanism caused by multiple etiological factors.The main treatment at present is anti-inflammation and immunosuppression,but with severe side effects and poor efficacy.Vitamin D3 has immunoregulatory,anti-inflammatory,and antineoplastic functions.Vitamin D,as a novel immunoregulator,may provide a new treatment option for patients with IBD.This article will review the research progress on the following four aspects:the relationship of vitamin D with innate immunity,adaptive immunity,and pathogenesis of IBD,and vitamin D supplement in IBD patients.

The effects of Verapamil ( Ver ) . Aspirin ( ASA ) and ASA+ Ver on platelet aggregation and generation of thrombosis were studied. ASA and Ver inhibited rabbit platelet aggregation in vitro and rat platelet aggregation in vivo induced by ADP, also prolonged the occlusion time of thrombosis that was induced electrically in the carotid artery of the rat, and reduced the death rate resulted from pulmonary thrombosis that was induced with inducer composed of collagen and epinephrine iv in mice. The effects of Ver and ASA were markedly increased when combined, meanwhile all showed good dose-dependant manner.

In recent years, microRNAs were shown to be one of the key factors in post transcriptional gene regulation which are involved in occurrence, development of many diseases. In the field of kidney disease research, the role of microR?NAs attracted more and more attention. Diabetic nephropathy is one of the major causes of end-stage renal disease, whose pathogenesis however has not been fully elucidated yet. This article reviews the role of microRNAs in the pathogenesis of dia?betic nephropathy.

Objective To explore the treatment to craniocerebral injury.Methods 6 patients suffered from serious, developing head injury with epidural and subdural hematoma were processed by cone socket hematoma drainage in ward before hematoma was eliminated.Results Hematoma drainage can be performed within 20 min after hospitalization. No case died and no infection occured. The score of Glasgow Outcome Scale were Ⅴ(2 cases), Ⅳ(2 cases),Ⅲ(1 case) and Ⅱ(1 case) 3 months after operation.Conclusion Cone socket hematoma drainage in ward is a good method to treat craniocerebral injury.

AIM: To study the infiltration of polymorphonuclear neutrophils ( PMNs ) after conjunctival flap covering in alkali-burned cornea.
●METHODS: Rabbit cornea alkali-burned model was made, then 50 rabbits were randomly divided into the experimental group ( n=25 ) and the control group ( n=25 ) . At the same time the surgery of conjunctival flap covering was given to rabbits of the experimental group. The condition developing of alkali-burned cornea was observed by slit lamp biomicroscopy, and took photos in two groups. The infiltration of PMNs was identified by hematoxylin eosin ( HE) staining in different periods.
●RESULTS:The quantity of PMNs increased on the 3d, reached the lower level on 7d, shown a peak on the 14d, then decreased gradually. PMNs level of the experimental group was significantly lower than that in the control group, and the difference of 3, 14 and 21d was significant (P<0. 05).
●CONCLUSION: During the wound healing process, alkali - burned cornea has close relation with the infiltration of PMNs. The treatment of conjunctival flap covering for the severe alkali-burned cornea was found to have good effect.

Objective To screen the conservative,stable and specific DNA signature sequence in the plasmid of Yersinia pestis.Methods Specific validation trials and stability of the qualification test were carried out to 40 strains of Yersinia pestis,47 strains of non-Yersinia pestis of home and wild types of rodent in Yunnan,by using 32 DNA sequences derived from Yersinia pestis in the plasmid and conventional PCR technology,and Yersinia pestis vaccine strain EV76 as a positive control.Results Four pairs of relatively conservative,stable and specific DNA marker genes were screened:YPMT1.05c,YPMT1.03c,YPMT1.42 and YPMT1.04c.Conclusions The 4 pairs of Yersinia pestis DNA signature sequences can be used for rapid diagnosis of plague.

Animals ; Cloning, Organism ; Drug Design ; Embryo, Mammalian ; cytology ; Humans ; Neoplasms ; therapy ; Signal Transduction ; Stem Cell Transplantation ; Stem Cells ; physiology

Aged ; Antibodies, Monoclonal, Murine-Derived ; therapeutic use ; Antigens, CD20 ; metabolism ; Antineoplastic Agents ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Cyclophosphamide ; therapeutic use ; Doxorubicin ; therapeutic use ; Female ; Follow-Up Studies ; Humans ; Lymphoma, Large B-Cell, Diffuse ; drug therapy ; metabolism ; pathology ; surgery ; Neoplasm Invasiveness ; Prednisone ; therapeutic use ; Proto-Oncogene Proteins c-bcl-2 ; metabolism ; Proto-Oncogene Proteins c-bcl-6 ; metabolism ; Rituximab ; Uterine Neoplasms ; drug therapy ; metabolism ; pathology ; surgery ; Vincristine ; therapeutic use

This report presented a case of 75-year-old woman who had received drug treatments two months earlier for nephrotic syndrome and was admitted to our hospital for inferior wall myocardial infarction with elevated creatinine and anemia.Kidney pathology after myocardial infarction showed allergic acute interstitial nephritis which induced acute renal failure.We stopped tripterygium glycosides and used cortical hormone,consequently.Thereafter,the symptoms of renal failure and anemia were improved and we considered tripterygium glycosides resulted in above allergic acute interstitial nephritis and anemia.Therefore,we had to carry out renal needle biopsy in the patient with the elderly nephrotic syndrome before confirmatory treatment to avoid blind use of tripterygium glycosides.

The present investigation was performed in fifteen adult rats using four fluorescent tracers, including 4'-6-diamidino-2-phenylindol. 2 HC1 (DAPI), nuclear yellow (NY), propidium iodide (PI), and fast blue (FB), which were divided into four sets: PI-DAPI, PI-NY, DAPI-NY, and FB-NY. In each set two fluorescent tracers were used separately to label gastric corpus and pylorus antrum. In the medulla oblongata, the labelled cells in the dorsal motor nucleus of vagus (DmnX) were observed in every animal, but those in the nucleus ambiguus (nA) were only seen. in 11 cases and in the nucleus tractus solitarius (nTs) in 5 cases. In addition, labelled cells were also found in laminae V of the posterior grey columns of the thoracic (T6-9) spinal cords, spinal ganglia and sympathetic trunks. The results of counting and analysing the labelled cells of DmnX of both sides of 75 sections in four cases are as follows: 1233 cells on the left, including 1143 labelled cells of gastric corpus (92.7%), 63 labelled cells of pylorus antrum (5.1%), 27 double labelled cells (2.2%); 1007 cells on the right, including 930 labelled cells of gastric corpus (92.3%), 41 labelled cells of pylorus antrum (4.1%), and 36 double labelled cells (3.7%). The results indicate that PI is not fitted for 'long distance labelling in peripheral nervous system; the density of vagus innervation of gastric corpus is larger than that of pylorus antrum; a part of the nerve endings of vagus postganglionic neurons are distributed both in gastric corpus and in pylorus antrum; a part of postganglionic neurons of sympathetic fibres are located at the sympathetic trunk.