Objective: To observe effect of long-term treatment with removing heat and dampness and regulating collateral method on urinary protein in the patient of chronic nephritis. Methods: 43 cases of chronic nephritis were treated by removing heat and dampness and regulating collateral method for one year and the therapeutic effect was observed. Results: Proteinuria was obviously improved in the patient of chronic nephritis. Conclusion: The removing heat and dampness and regulating collateral method is effective for chronic proteinuria in the patient of chronic nephritis. Tripterygium Wilfordii is beneficial to control of proteinuria.

Diagnosis, Differential ; Drugs, Chinese Herbal ; therapeutic use ; Eczema ; diagnosis ; drug therapy ; Humans

Adipocyte fatty acid-binding protein ( FABP4 ) is abundantly expressed in adipocytes and macrophages, and the physiologic function of this lipid chaperone is involved in the intracellular trafficking and targeting of fatty acids inside cell. Studies have shown that FABP4 plays a significant role in cholesterol metabolism. FABP4 can affect some key gene expression for cholesterol metabolism, thus regulate the metabolism, storage, and trafficking of cholesterol. As the development of FABP4 inhibitors, drugs targeting FABP4 are possible and can lead to a novel therapeutic strategy to prevent and treat obesity, type 2 diabetes, hypercholesterolemia, and atherosclerosis.

Objective To observe the clinical characteristics and therapeutic effect of aphakic retinal detachment (ARD) eyes and pseudophakic retinal detachment (PPRD) eyes.Methods The clinical data of 805 patients,including 321 ARD and 484 PPRD eyes were retrospectively analyzed.The patients'visiual acuity,refraction,intraocular pressure were examined,and the patients also underwent slit-lamp microscopy and direct and (or) indirect ophthalmoscopy.The preoperative best-corrected visual acuity (BCVA) was between light perception (LP) and 0.6.Mainly according to the PVR grade and retinal holes position to take the scleral buckling or vitrectomy combined with scleral buckling.The 805 eyes were divided into 1995-1999 group (243 eyes) and 2000-2007 group (562 eyes) according to operative time.The follow-up ranged from 3 to 25 months,with an average of 12.3 months.The success standard of surgery was set as anatomic retinal reattachment and the last follow-up time was considered as the judgment time.The surgical complications were recorded at each follow-up time points.The composition of PPRD,the visual acuity,ocular lesions,surgical methods and results before operation and visual acuity after operation in two groups were analyzed and compared by Mantel-Haenszel chi-square test.Results The average interval from lens extraction to RD occurrence was 15.4 months in PPRD eyes and 39.1 months in ARD eyes.The final total anatomic success rate was 95.9%,and was 93.5% in the scleral buckle eyes and 97.2% in vitrectomy eyes.The BCVA was better than 0.3 after operation only in 11.9% of the 805 patiens,and the visual acuity increased more than 2 lines in 67.3%.Compared with the ARD eyes,early onset,high proportion of total posterior vitreous detachment,severe PVR,wide RD range,low detection rate of retinal hole and low antomic success rate were found in PPRD eyes.Compared with the 1995-1999 group,the proportion of vitreous surgery,anatomic success rate and better visual acuity were found in 2000-2007 group.Conclusions The ocular lesions of ARD and PPRD is more complicated,the therapeutic effect are improving in recent years.

Objective To explore the anti-inflammatory mechanisms of purslane by evaluating its effects on the expression of tumor necrosis factor-α (TNF-α) and intercellular adhesion molecule 1 (ICAM-1).Methods A model of inflammation was developed in 45 mice by painting xylene to the auricle of the right ears,which were then divided into 3 groups to receive no treatment (negative control group),be topically treated with the extraction of purslane from South Korea (positive control group) or Yunnan province (experimental group).Fifteen mice receiving no sensitization nor treatment served as the blank control group.Two hours after the single topical treatment,skin tissue samples were obtained from the site of experimental inflammation and subjected to pathological examination by using hematoxylin and eosin (HE) staining.Immunohistochemistry was performed to quantify the expression of TNF-α and ICAM-1 in the tissue samples.Results Pathological examination showed blood vessels and a small quantity of lymphocytes in murine dermis of the blank control group as well as loose and edematous dermis infiltrated with massive lymphocytes in the negative control group.However,there was only mild edema and perivascular infiltration with some inflammatory cells in the dermis of the positive control group and experimental group.Neither TNF-α nor ICAM-1 was expressed in the skin tissue of the blank control group,but an intense expression was observed for TNF-α in the vascular endothelial cell membrane and for ICAM-1 in the vascular endothelial cell membrane and lymphocyte membrane in the negative control group,which was significantly downregulated by the purslane from South Korea in the positive control group and by the purslane from Yunnan province in the experimental group (all P ＜ 0.01).Rank sum test showed a statistical difference in the expression level of TNF-α and ICAM-1 between the blank control group and experimental group (both P ＜0.01).Conclusion The purslane from Yunnan province may counteract inflammation by affecting the expression of TNF-α and ICAM-1.

[Objective]To review the antitumor progress of Raddeanin A in nearly 10 years. [Method] Col ecting the antitumor research literature about Raddeanin A for nearly 10 years, describing its antitumor research mechanism, such as inducting of cellapoptosis blocking the cellcycle, blocking STATs signaling pathways and inhibiting the tumor angiogenesis. [Result] Raddeanin A could induce the H460 cellapoptosis, block LoVo cellcycle and STATs signaling pathways of LoVo cells, and inhibit HepG-2 cellangiogenesis. [Conclusion] The antitumor mechanism of Raddeanin A could be inducting of cellapoptosis, blocking the cellcycle, blocking STATs signaling pathways and inhibiting the tumor angiogenesis.

AIM:To compare the synergistic effect of eupolyphaga on chemotherapeutics of digestive canal cancer.METHODS: Drug sensitivity of stomach cancer cell(BGC-823) was determined in vitro by MTT anti-tumor screening assay for eupolyphaga with HCPT,5-Fu,Oxa,docelaxel,by comparing cell inhibition,the synergistic effect of eupolyphaga was analysed to find the best synergistic drug.RESULTS: The synergistic effects of eupolyghaga were more significant in HCPT and Oxa than those of 5-Fu and docelaxel in vitro(P

Objective To investigate the incidence and the correlative factors of diabetic retinopathy (DR) in patients with diabetes mellitus(DM)who lives in Beixinjing blocks, Shanghai. Methods Residents with DM were enrolled according to resident health archives. The data of disease history, visual acuity, eye disease and introcular pressure were collected by inquiry and examination. Photography of ocular fundus was used to confirm the diagnosis of DR. Results A total of 535 residents excepted the examination with the participating rate of 90.68%, in whom 146 (27.29%) were identified as with DR. The incidence of single and proliferative DR was 22.29% and 4.30%, respectively. Duration of DM was the independent risk factor of DR, while long duration of DM, accompanied with peripheral neuropathy and body mass index was the in-order independent factor of proliferative DR. Conclusions The incidence of DR is high in residents with DM. Monitoring DR progress in DM residents with risk factors is recommended.

Objective To investigate the vision-related quality of life (VRQoL) of patients with monocular rhegmatogenous retinal detachment (RRD) before and after relative surgery, and analyze its influencing factors. Methods A total of 92 patients with monocular RRD were asked to complete the Chinese-version low vision quality of life questionnaire (CLVQOL) preoperatively and at the end of the follow-up time. Results The Cronbach ? coefficient of the questionnaire was more than 0.7. The lowest scores were at the item of "adjustive ability" before the surgery, and the scores of the questionnaires were significantly higher at the end of the follow-up time. The item whose score changed most caused by the surgery was "adjustive ability". The visual acuity in RRD eyes before the operation and the changes of the visual acuity was the chief independent risk factor of the questionnaire score before surgery and the changes of scores due to surgery, respectively. Conclusions CLVQOL can be used to assess the VRQoL of patients with monocular RRD after surgery. The qualities of life of patients with monocular RRD decrease sharply. VRQoL, especially the adjustive ability, improves obviously after operation, but the patient would be inconvenient for doing some precision work or daily house work. Improving the visual acuity of the RRD eye, giving early surgery and avoiding complications help to improve the VRQoL of the patients with monocular RRD.

Objective To determine the level of defensins(HNP_(1-3))and interleukin-8(IL-8)in colon tissue of patients with ulcerative colitis(UC)and to explore the relationship between HNP_(1-3)and IL-8 and the severity of disease.Methods The level of HNP_(1-3)and IL-8 in colon mucosa of UC patients was detected by immunohistochemistry method.Results The levels of HNP_(1-3)and IL-8 in colon mucosa of UC patients were much higher than that of normal controls.The expression of HNP_(1-3)and IL 8 of UC patients was higher in involved mueosa than in corresponding normal mucosa.The expression of HNP_(1-3) and IL-8 was related to the extent of lesion and the degree of disease.The expression of HNP_(1-3)was significantly correlated with that of IL-8(r_s＝0.957,P＜0.01).Conclusions The induction of HNP_(1-3) and IL-8 was involved in process of inflammation and development of UC.Regulating mechanisms of HNP_(1-3)expression might be related with the induction of IL-8.