ERGEBNISSE DER UNTERSUCHUNG VON HB-AL BEI 94 PATIENTEN MIT NIERENINSUFFIZIENZ

We have qua nt i t a l ed Hb- Al ~n 125 patients . 74 pa t ient s had chronic Renal Failure . 20 of them had Diabetes wi th Renal Fai lure , 21 Diabetics and 10 patients were evaluat ed as control. We have divided the patients with Renal Failure i n 3 groups according to t heir serum c reatin i ne . Hb-Al in a ll groups "as not correlated wi th serum creat i ne. Hb-Al in Diabetic gr oup was highe r than Diabetic patients with Renal Failure . This group a lso had mor e HbA1 than t he gr oup with Renal ~ailure a nd no Diabetes ,and control group . , Hb-Al was correlated with Blood suger i n all pa t i e nt s s o we can u se"nal Failure the me a sureme nt of Hb-Al i n pati ents with Renunder Dial ys i s with gl ucose solution fo r evalua t i o n of sugar meta boli s m. &nbsp

Dietary flavanones and citrus fruits influence cytokines and thyroid transcription factor-1 in an HDM-induced chronic asthma murine model

The effects of hesperetin plus naringenin, orange juice and grapefruit juice on mRNA expression of TNF-α, TGF-β1 and TTF-1 in a house dust mite (HDM)-induced asthma animal model were investigated. Interventional mice exposed to HDM for 6 weeks received hesperetin plus naringenin, orange plus grapefruit juice, orange juice, grapefruit juice or water during the last 4 weeks, whereas non-asthmatic control mice consumed water. Lung tissue TNF-α and TGF-β1 expressions in supplemented groups were significantly reduced (p�<�0.0001 and p�<�0.001, respectively) compared with asthmatic controls. Hesperetin plus naringenin and orange plus grapefruit juice intake reduced expression of TGF-β1 more than grapefruit juice (p���0.02) or orange juice compared with the asthmatic control group. All supplemented groups had non-significantly higher TTF-1 expression compared with water intake groups. Orange plus grapefruit juice or hesperetin plus naringenin with down-regulation of TNF-α and TGF-β1 may ameliorate lung damage in the lung tissue of asthmatic subjects. © 2016 Elsevier Lt

The effect of single dose of thymoquinone, the main constituents of Nigella sativa, in guinea pig model of asthma

Introduction: In previous studies, the relaxant and antihistaminic effects of thymoquinone, the main constituents of Nigella sativa, have been demonstrated on guinea pig tracheal chains. In the present study, the prophylactic effect of (IP) single dose of thymoquinone on tracheal responsiveness and lung inflammation of guinea pig model of asthma was examined. Methods: Thirty guinea pigs were randomly divided to 3 groups; control (C), sensitized (S) and pretreated group with (TQ); 3 mg/kg, IP (S+TQ). Tracheal responsiveness to methacholine and ovalbumin (OA), total and differential cell count in bronchoalveolar lavage, lung pathological changes and blood Interleukin 4(IL-4) and Interferon gamma (IFNγ) level in three groups were measured.Results: Increased tracheal responsiveness to methacholine and OA, lung lavage fluid white blood cell (WBC) and eosinophil count, IL-4 and IFN-γ levels and pathological changes were seen in sensitized group in comparison to control group (p<0.001 to p<0.05). Decreased tracheal responsiveness to methacholine and OA, pathological changes and bronchoalveolar lavage eosinophil were observed in S+TQ group compared to S group (p<0.001 to p<0.05). However, tracheal responsiveness to methacholine and OA, contractility, bronchoalveolar lavage WBC and eosinophil and most of pathological changes in S+TQ group were significantly higher than those in controls (p<0.01 to p<0.05). Conclusion: These results showed the preventive effect of single dose of thymoquinone on guinea pig model of asthma

Effects of the flavanone combination hesperetin-naringenin, and orange and grapefruit juices, on airway inflammation and remodeling in a murine asthma model

We investigated whether flavanones, hesperetin-naringenin, orange, and grapefruit juices reduce airway inflammation and remodeling in murine chronic asthma model. To establish chronic asthma, mice received house dust mite (HDM) for 3days in 2weeks, followed by twice per week for 4weeks. Concurrently, during the last 4weeks, mice received hesperetin plus naringenin (HN), orange plus grapefruit juice (OGJ), orange juice (OJ), or grapefruit juice (GJ); whereas the asthmatic control (AC) group and non-asthmatic control (NC) group consumed water ad libitum. In histopathological examination, no goblet cells metaplasia was observed in the HN, OJ, and GJ groups; also, intra-alveolar macrophages decreased compared with those of the AC group. Hesperetin plus naringenin significantly decreased subepithelial fibrosis, smooth muscle hypertrophy in airways, and lung atelectasis compared with the AC group. Also, there was a reduction of subepithelial fibrosis in airways in OJ and GJ groups compared with AC group, but it was not noticed in OGJ group. In bronchoalveolar lavage fluid, macrophages numbers decreased in OJ and OGJ groups, whereas eosinophil numbers were increased in OJ group compared with NC group. Our finding revealed that hesperetin plus naringenin ameliorate airway structural remodeling more than orange juice and grapefruit juice in murine model of HDM-induced asthma. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd