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OBJECTIVE@#To observe the clinical therapeutic effect on functional erectile dysfunction (FED) of kidney deficiency and liver stagnation treated by @*METHODS@#A total of 120 patients with FED were randomized into an observation group (60 cases, 2 cases dropped off) and a control group (60 cases, 4 cases dropped off). In the control group, the patients were treated with oral @*RESULTS@#After treatment, the scores of IIEF5, EHS and EDITS were all increased as compared with the values before treatment (@*CONCLUSION@#The combined therapy of
Subject(s)
Humans , Male , Drugs, Chinese Herbal/therapeutic use , Erectile Dysfunction/therapy , Moxibustion , Vascular Endothelial Growth Factor AABSTRACT
BACKGROUND: Superparamagnetic iron oxide (SPIO) labeling technology is a classic noninvasive tracing method, which has been widely used in the stem cell transplantation. Induced pluripotent stem cells (iPSCs) are currently one of the most promising seed cells for cell transplantation. Whether SPIO labeling can also be used to noninvasively trace induced pluripotent stem cells is rarely reported, and concern has been raised about whether SPIO markedly impacts the differentiation of iPSCs. OBJECTIVE:To investigate the effects of SPIO labeling on the differentiation of iPSCs in vitro. METHODS: Rat fibroblasts were isolated and cultured. Efficient recombinant vector and plasmids that were packaged by virus and contained target genes (Oct4, Sox2, Klf4 and c-Myc) were transfected into 293T cells for virus packaging and production. The packaging lentiviral vectors that contained target genes infected rat fibroblasts to obtain iPSCs. SPIO-labeled (experimental) or unlabeled (control) iPSCs were subjected to neural induction and differentiation. Prussian blue staining and transmission electron microscope observation were performed for SPIO-labeled iPSCs. Immunohistochemical method was used to detect neuron-specific enolase expression after induced differentiation. Flow cytometry was used to detect the proportion of neurons and glial cells differentiated from iPSCs. RESULTS AND CONCLUSION: There were dense iron particles in the cytoplasm of SPIO-labeled iPSCs shown by Prussian staining and under transmission electron microscope. Differentiated iPSCs were positive for neuron-specific enolase. In addition, the proportion of neurons and glial cells showed no difference between the experimental and control groups. To conclude, SPIO labeling has no obvious effect on the capacity of iPSCs differentiating into neurons. Reasonable application of this new cell labeling technique will promote the development of seed cells in regenerative medicine.
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<p><b>OBJECTIVE</b>To explore the therapeutic effect of Yishen Qufeng Shengshi Recipe (, YQSR) in patients with glomerular proteinuria METHODS: A total of 145 patients with glomerular proteinuria were selected and randomly assigned to the treatment group (108 cases) and the control group (37 cases) according to a random number table in a ratio of 3:1. All patients received conventional and symptomatic treatment. In addition, patients in the treatment and control groups were given YQSR (200 mL, twice per day, orally) and losartan (50 mg/d orally), respectively for 6 months. The 24-h urine protein quantity, blood urea nitrogen, and serum creatinine in the two groups were measured at multiple time points before and after treatment.</p><p><b>RESULTS</b>At the end of the study, 5 cases were lost to follow-up in the treatment group and 1 in the control group. Finally, the statistical data included 103 cases in the treatment group and 36 cases in the control group. The total effectiveness after 2, 4, and 6 months was 81.6% (84/103), 87.4% (90/103), and 92.2% (95/103), respectively, in the treatment group and 47.2% (17/36), 55.6% (20/36), and 61.1% (22/36), respectively, in the control group, with significant difference between the two groups (P<0.01 at all observation points). In the treatment group, the curative effect after 6 months was better than that after 2 months (P<0.05). The 24-h urine protein quantity was significantly lower in the treatment group at 3, 4, 5, and 6 months than that in the control group (P<0.05 or P<0.01, respectively) CONCLUSION: YQSR could significantly reduce the amount of glomerular proteinuria in the early stage.</p>
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<p><b>OBJECTIVE</b>To observe the therapeutic effect of Yishen Qingre Huashi Recipe (YQHR) in treating proteinuria of chronic glomerular disease patients with Pi-Shen deficiency complicated damp-heat syndrome (PSDCDHS).</p><p><b>METHODS</b>Totally 121 stage 1 -2 primary chronic glomerular disease patients with PSDCDHS were randomly assigned to the treated group (85 cases) and the control group (36 cases) according to 2:1. All patients received conventional and symptomatic treatment. Patients in the treated group took YQHR additionally, while those in the control group took Losartan Potassium Tablet (50 mg each time, once per day) additionally. The therapeutic course for all was 6 months. Changes of 24 h urine protein, blood urea nitrogen (BUN), serum creatinine(SCr), and estimated glomerular filtration rate (eGFR) were observed at different time points. And the difference in therapeutic effects were compared between the two groups.</p><p><b>RESULTS</b>Compared with the control group after 6 months of treatment, 24 h urine protein obviously decreased in the treated group (P <0. 05). There was no statistical difference in SCr, BUN, or eGFR between the two groups after 6 months of treatment (P >0. 05). The total effective rate after 2, 4, and 6 months of treatment in the treated group was 77. 6% (66/85 cases), 82. 4% (70/85 cases), and 89. 4% (76/85 cases), respectively. They were 47. 2% (17/36 cases), 55. 6% (20/36 cases), and 61. 1% (22/36 cases) in the control group, respectively. Compared with before treatment in the treated group, the total effective effect after 6 months of treatment was higher than that after 2 months of treatment (χ2=4. 28, P <0. 01). Compared with the control group at the same time points, the total effective rate in the treated group after 2, 4, and 6 months of treatment was higher (χ2=10. 87, 9. 53, 13.16, P <0. 01).</p><p><b>CONCLUSION</b>YQHR could significantly lower proteinuria in chronic glomerular disease patients with PSDCDHS, improve the clinical effect, thereby providing clinical evidence for treating chronic glomerular disease proteinuria from resolving dampness and clearing heat.</p>
Subject(s)
Humans , Blood Urea Nitrogen , Drugs, Chinese Herbal , Therapeutic Uses , Hot Temperature , Kidney Diseases , Therapeutics , Kidney Glomerulus , Pathology , Losartan , Medicine, Chinese Traditional , Phytotherapy , Proteinuria , Therapeutics , Syndrome , TabletsABSTRACT
<p><b>OBJECTIVE</b>To investigate the effect of extract of Gingko biloba (EGb) on soluble intercellular cell adhesion molecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1) in patients with early diabetic nephropathy (DN).</p><p><b>METHODS</b>Sixty-three patients with DN in early stage were randomly assigned to the control group (29 cases) and the treatment group (34 cases). Both groups were treated by routine treatment, and with EGb given to the treatment group additionally. The treatment course was 2 months. Serum sICAM-1 and sVCAM-1 were determined with ELISA before and after treatment, and urinary albumin excretion rate (UAER), fasting plasma glucose (FPG), serum creatinine (SCr) and blood lipids, etc. were examined as well.</p><p><b>RESULTS</b>The levels of serum sICAM-1 and sVCAM-1 were significantly lower in both groups after treatment than those before treatment (P < 0.05 or P < 0.01), and the decrement in the treatment group was more significant than that in the control group (P < 0.01). And the levels of UAER, SCr and blood lipids decreased in the treatment group after treatment (P < 0.05 or P < 0.01).</p><p><b>CONCLUSION</b>EGb could retard the development of early DN through decreasing the levels of serum sICAM-1 and sVCAM-1.</p>