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Diabetic renal involvment

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https://www.readbyqxmd.com/read/28102499/aortic-radial-pulse-wave-velocity-ratio-in-end-stage-renal-disease-patients-association-with-age-body-tissue-hydration-status-renal-failure-etiology-and-five-years-of-hemodialysis
#1
Daniel Bia, Rodolfo Valtuille, Cintia Galli, Sandra Wray, Ricardo Armentano, Yanina Zócalo, Edmundo Cabrera-Fischer
INTRODUCTION: The etiology of the end-stage renal disease (ESRD) and the hydration status may be involved in the arterial stiffening process observed in hemodialyzed patients. The ratio between carotid-femoral and carotid-radial pulse wave velocity (PWV ratio) was recently proposed to characterize the patient-specific stiffening process. AIMS: to analyze: (1) the PWV-ratio in healthy and hemodialyzed subjects, analyzing potential changes associated to etiologies of the ESRD, (2) the PWV-ratio and hydration status using multiple-frequency bioimpedance and, (3) the effects of hemodialysis on PWV-ratio in a 5-year follow-up...
January 19, 2017: High Blood Pressure & Cardiovascular Prevention: the Official Journal of the Italian Society of Hypertension
https://www.readbyqxmd.com/read/28101822/lupinus-albus-conglutin-gamma-modifies-the-gene-expressions-of-enzymes-involved-in-glucose-hepatic-production-in-vivo
#2
Ana E González-Santiago, Belinda Vargas-Guerrero, Pedro M García-López, Alma L Martínez-Ayala, José A Domínguez-Rosales, Carmen M Gurrola-Díaz
Lupinus albus seeds contain conglutin gamma (Cγ) protein, which exerts a hypoglycemic effect and positively modifies proteins involved in glucose homeostasis. Cγ could potentially be used to manage patients with impaired glucose metabolism, but there remains a need to evaluate its effects on hepatic glucose production. The present study aimed to analyze G6pc, Fbp1, and Pck1 gene expressions in two experimental animal models of impaired glucose metabolism. We also evaluated hepatic and renal tissue integrity following Cγ treatment...
January 18, 2017: Plant Foods for Human Nutrition
https://www.readbyqxmd.com/read/28099346/liuwei-dihuang-pill-treats-diabetic-nephropathy-in-rats-by-inhibiting-of-tgf-%C3%AE-smads-mapk-and-nf-kb-and-upregulating-expression-of-cytoglobin-in-renal-tissues
#3
Zhong Ju Xu, Shi Shu, Zhi Jie Li, Yu Min Liu, Rui Yi Zhang, Yue Zhang
Liuwei Dihuang pill (LDP) was assessed for its effects on renal deficiency.90 STZ induced DN rats were divided into groups (n = 22) without treatment (STZ) and LDP treated (STZ-L) (n = 23), Zhenwu decoction treated (STZ-Z) (n = 22), and valsartan treated (STZ-V) (n = 23) groups, with 16 normal control rats. Total urine protein (TP), blood urea nitrogen (BUN), and serum creatinine (Cr) were measured. Superoxide dismutase (SOD), nitric oxide synthase (NOS), and malondialdehyde (MDA) concentrations as well as expression/phosphorylation of SMAD3, SMAD2, and α-SMA, TGF-β, RI /II, P38, ERK, and NF-kB in renal tissues were determined...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28098182/nephro-toxic-effects-of-intraperitoneally-injected-egcg-in-diabetic-mice-involvement-of-oxidative-stress-inflammation-and-apoptosis
#4
Nora O Abdel Rasheed, Lamiaa A Ahmed, Dalaal M Abdallah, Bahia M El-Sayeh
Epigallocatechin gallate (EGCG) has been studied for its beneficial effects. However, some case reports have associated EGCG supplementation with hepato-toxicity. In the present study, we investigated the possible nephro-toxic effects of EGCG in diabetic mice. Streptozotocin (150 mg/kg, i.p.) was injected in mice for diabetes induction. EGCG (100 mg/kg/day, i.p.) was then given for 4 days. The administration of EGCG to diabetic mice caused 60% mortality with no death recorded in other groups. Blood samples were collected for estimation of serum cystatin C, neutrophil gelatinase-associated lipocalin and blood urea nitrogen...
January 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28098109/visceral-leishmaniasis-in-adults-with-nephropathy
#5
H Kaaroud El Jeri, A Harzallah, S Barbouch, M M Bacha, R Kheder, S Turki, S Trabelsi, E Abderrahim, F Ben Hamida, T Ben Abdallah
The aim of this study is to evaluate the features of visceral leishmaniasis (VL) in adults with nephropathy, who were not infected with the human immunodeficiency virus. This is a retrospective study of 14 adults hospitalized between 2000 and 2014, with VL and renal involvement. Clinical, biological, and therapeutic data were collected from the patients' medical files. Eleven women and three men, most of whom were from the North of the country, with a mean age of 40.5 years were studied. Lupus was present in five cases, the Sicca syndrome in three cases, diabetes in one case, renal failure on dialysis in two cases, and there were three renal transplant recipients...
January 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28063765/skin-autofluorescence-renal-insufficiency-and-retinopathy-in-patients-with-type-2-diabetes
#6
Rabia Bentata, Audrey Cougnard-Grégoire, Marie Noëlle Delyfer, Cécile Delcourt, Laurence Blanco, Emilie Pupier, Marie Bénédicte Rougier, Kalina Rajaobelina, Marie Hugo, Jean François Korobelnik, Vincent Rigalleau
OBJECTIVES: Advanced glycation end-products (AGEs) are involved in diabetic retinopathy (DR). Their accumulation in tissues can be analyzed by measuring the skin autofluorescence (sAF). We hypothesized that renal insufficiency, another cause of high sAF, may disturb the relation between sAF and DR. RESEARCH DESIGN AND METHODS: We measured sAF with an AGE-Reader in 444 patients with type 2 diabetes (T2D), and we analyzed their retinal status. The associations of sAF with DR, and interaction with renal insufficiency were estimated by multivariate logistic regression analysis...
October 30, 2016: Journal of Diabetes and its Complications
https://www.readbyqxmd.com/read/28060893/positioning-of-tacrolimus-for-the-treatment-of-diabetic-nephropathy-based-on-computational-network-analysis
#7
Constantin Aschauer, Paul Perco, Andreas Heinzel, Judith Sunzenauer, Rainer Oberbauer
OBJECTIVE: To evaluate tacrolimus as therapeutic option for diabetic nephropathy (DN) based on molecular profile and network-based molecular model comparisons. MATERIALS AND METHODS: We generated molecular models representing pathophysiological mechanisms of DN and tacrolimus mechanism of action (MoA) based on literature derived data and transcriptomics datasets. Shared enriched molecular pathways were identified based on both model datasets. A newly generated transcriptomics dataset studying the effect of tacrolimus on mesangial cells in vitro was added to identify mechanisms in DN pathophysiology...
2017: PloS One
https://www.readbyqxmd.com/read/28053591/potentially-inappropriate-medications-prescribed-for-elderly-patients-through-family-physicians
#8
Abdulaziz Al Odhayani, Ayla Tourkmani, Mohammed Alshehri, Hala Alqahtani, Adel Mishriky
The elderly population is increasing throughout the globe, resulting in higher healthcare costs. Potential inappropriate medication (PIM) prescriptions are a major health problem affecting the elderly persons. Due to limited studies in PIM use in primary care and home healthcare in Saudi Arabia, we aim to examine the extent of PIM prescription for and use by elderly patients. This study was carried out with 798 elderly patients, arbitrarily selected from Prince Sultan Medical Military City through the patient register...
January 2017: Saudi Journal of Biological Sciences
https://www.readbyqxmd.com/read/28045889/metformin-induces-growth-inhibition-and-cell-cycle-arrest-by-upregulating-microrna34a-in-renal-cancer-cells
#9
Wei Xie, Lei Wang, Halei Sheng, Jing Qiu, Di Zhang, Le Zhang, Fan Yang, Dahai Tang, Kebin Zhang
BACKGROUND Metformin is a widely used biguanide drug for the treatment of type 2 diabetes. It has been revaluated as a potential anti-cancer drug with promising activity in various tumors. However, the precise mechanisms underlying the suppression of cancer cells by metformin remain not well understood. MATERIAL AND METHODS In this study, human renal cell carcinoma cell line ACHN was used to investigate the anti-proliferation effect of metformin. A cell counting kit-8 assay was used to detect the cell viability...
January 3, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28028935/renoprotection-focus-on-trpv1-trpv4-trpc6-and-trpm2
#10
REVIEW
L Markó, M Mannaa, T N Haschler, S Krämer, M Gollasch
Members of the transient receptor potential (TRP) cation channel receptor family have unique sites of regulatory function in the kidney which enables them to promote regional vasodilatation and controlled Ca(2+) influx into podocytes and tubular cells. Activated TRP vanilloid 1 receptor channels (TRPV1) have been found to elicit renoprotection in rodent models of acute kidney injury following ischaemia/reperfusion. Transient receptor potential cation channel, subfamily C, member 6 (TRPC6) in podocytes is involved in chronic proteinuric kidney disease, particularly in focal segmental glomerulosclerosis (FSGS)...
November 7, 2016: Acta Physiologica
https://www.readbyqxmd.com/read/28025123/structured-dag-oil-ameliorates-renal-injury-in-streptozotocin-induced-diabetic-rats-through-inhibition-of-nf-%C3%AE%C2%BAb-and-activation-of-nrf2-pathway
#11
Kankana Das, Mahua Ghosh
Accumulating evidence suggested that inflammatory processes are involved in the development of diabetic nephropathy (DN). Here, we have tested the hypothesis that Caprylic Acid (Cy)-diacylglycerol (DAG) oil (Cy-DAG), a novel structurally formulated lipid with high nutritional value, ameliorated DN in streptozotocin (STZ)-induced diabetic rats through the anti-inflammatory mechanisms. Basic hematological, biochemical parameters, immunoblotting, immunofluorescence and flow cytometry analysis were performed to observe the anti-inflammatory potential of Cy-DAG oil...
December 24, 2016: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/28024315/patient-physician-and-health-system-factors-influencing-the-quality-of-antidepressant-and-sedative-prescribing-for-older-community-dwelling-adults
#12
Rian Marie Extavour, Matthew Perri
OBJECTIVE: To identify determinants of potentially inappropriate (PI) antidepressant and anxiolytic/sedative prescribing for older, community-dwelling adults. DATA SOURCES/STUDY SETTING: Office visits from the 2010 National Ambulatory Medical Care Survey. STUDY DESIGN: A cross-sectional study measuring associations between various patient and physician factors and prescribing of PI antidepressants, and PI sedatives among elderly, using Beers 2012/2015 criteria, a clinical decision model, and multivariate logistic regressions...
December 26, 2016: Health Services Research
https://www.readbyqxmd.com/read/28009969/the-role-of-connexin43-in-diabetic-microvascular-complications
#13
Hui Li, Fang Wang
Diabetes mellitus is one of the largest global healthcare problems. People with diabetes have high risk of developing any of the microvascularcomplications, including retinopathy, nephropathy, and neuropathy, which can bring much more serious psychological and economic burden for the diabetic patients. As a consequence of its microvascular complications, diabetes has become the leading cause of blindness, end-stage renal disease, and a variety of debilitating neuropathies. Although the mechanisms involved in the development and progression of these three diabetic microvascular complications are different and have not been completely elucidated, some common histopathological features like increased vascular permeability and apoptosis of specific vascular cells are shared in retinopathy and nephropathy...
November 2016: Discovery Medicine
https://www.readbyqxmd.com/read/28007334/microarray-analysis-of-long-noncoding-rna-expression-patterns-in-diabetic-nephropathy
#14
Sheng Chen, Chenglong Dong, Xiaoxiao Qian, Shanshan Huang, Yamin Feng, Xiaolong Ye, Heng Miao, Qiang You, Yibing Lu, Dafa Ding
AIMS: Long noncoding RNAs (lncRNAs) are implicated in various biological processes and human diseases. Diabetic nephropathy (DN) is the leading cause of end-stage renal disease (ESRD). We explored the potential functions of lncRNAs in DN. METHODS: We established a mouse model of DN and compared lncRNA expression patterns between DN model and db/m control mouse kidney tissues using microarray analysis. lncRNA function was predicted by gene ontology enrichment and KEGG pathway analyses of lncRNAs-coexpressed mRNAs...
December 8, 2016: Journal of Diabetes and its Complications
https://www.readbyqxmd.com/read/28002533/smoking-associated-nodular-glomerulosclerosis-a-rare-renal-pathology-resembling-diabetic-nephropathy-case-report
#15
Andreea Gabriella Andronesi, Gener Ismail, Andreea Cătălina Fetecău, Mihaela Gherghiceanu, George Mitroi, Mihai Cristian Hârza
INTRODUCTION: Smoking is an important risk factor not only for cardiovascular and pulmonary diseases, but also for the progression of chronic kidney disease of different etiologies. Nodular glomerulosclerosis is a renal pathology pattern, which was described in different kidney conditions, especially diabetic nephropathy. A very rare association among smoking, hypertension and nodular mesangial glomerulosclerosis has been recently described. CASE PRESENTATION: In this paper, we present the case of a non-diabetic male patient referred to our Department for advanced chronic kidney disease and nephrotic syndrome...
2016: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/27999510/age-related-macular-degeneration-and-intracrine-biology-an-hypothesis
#16
REVIEW
Richard N Re
This laboratory has studied the intracellular actions of angiotensin II and other signaling proteins that can act in the intracellular space-peptides/proteins we have called intracrines. Moreover, we have suggested that general principles of intracrine action exist and can help explain the progression of some chronic degenerative diseases such as diabetic nephropathy and congestive heart failure. Here, a similar analysis is carried out in the case of age-related macular degeneration. We propose that intracrine mechanisms are operative in this disorder...
2016: Ochsner Journal
https://www.readbyqxmd.com/read/27997863/low-testosterone-and-clinical-outcomes-in-chinese-men-with-type-2-diabetes-mellitus-hong-kong-diabetes-registry
#17
Kitty Kit-Ting Cheung, Eric Siu-Him Lau, Wing-Yee So, Ronald Ching-Wan Ma, Risa Ozaki, Alice Pik-Shan Kong, Francis Chun-Chung Chow, Juliana Chung-Ngor Chan, Andrea On-Yan Luk
AIMS: To assess the implications of low testosterone on cardiovascular risk factors, metabolic syndrome (MES) and clinical outcomes in Chinese men with Type 2 Diabetes (T2D). METHODS: A prospective cohort study carried out in a university hospital involving a consecutive cohort of 1239 Chinese men with T2D and a median disease duration of 9years followed up for 4.8years. Clinical characteristics, frequency of MES, serum total testosterone and clinical events were analyzed...
November 30, 2016: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/27989876/iridoid-glycoside-from-cornus-officinalis-ameliorated-diabetes-mellitus-induced-testicular-damage-in-male-rats-involvement-of-suppression-of-the-ages-rage-p38-mapk-signaling-pathway
#18
Yuping Chen, Yunhao Wu, Xiaoyang Gan, Kai Liu, L V Xing, Hongsheng Shen, Guoying Dai, Huiqin Xu
ETHNOPHARMACOLOGICAL RELEVANCE: Cornus officinalis (CO) has been widely used as a traditional Chinese medicine for treating diabetes mellitus (DM) and its complications. Iridoid glycoside from C. officinalis (IGCO) can resist apoptosis, hyperglycemia, oxidation and so on. The aim of this study was to investigate the therapeutic effects of IGCO on DM-induced testicular damage through inhibition of the AGEs/RAGE/p38 MAPK signaling pathway. MATERIALS AND METHODS: A DM model of male Wistar rats was induced with streptozotocin injection (30mg/kg, i...
October 27, 2016: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/27989343/early-protected-weightbearing-after-ankle-fractures-in-patients-with-diabetes-mellitus
#19
Irina Bazarov, Ruth A Peace, Pieter M Lagaay, Sandeep B Patel, Liisa L Lyon, John M Schuberth
The traditional protocol for treatment after ankle fracture in the diabetic patient involves a period of prolonged non-weightbearing to reduce the incidence of complications. The goal of the present study was to identify the risk factors and complications associated with early protected weightbearing after closed ankle fractures in patients with diabetes. The data from 73 diabetic patients with operatively and nonoperatively treated ankle fractures were retrospectively reviewed. All patients were allowed to begin protected weightbearing in a cast or removable boot at 2 weeks after the index injury or surgery...
January 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/27989049/infective-endocarditis-in-hemodialysis-patients
#20
Rahul Vasudev, Priyank Shah, Supreet Kaur, Chandrika Chitturi, Sundermurthy Yamini, Ashesha Mechineni, Chandra Chandran, Mahesh Bikkina, Fayez Shamoon
BACKGROUND: Infective endocarditis (IE) is a major cause of morbidity and mortality in patients with end-stage renal disease (ESRD). The study aim was to evaluate the demographic, clinical, microbiological and inpatient mortality data of IE in hemodialysis patients. METHODS: Data were analyzed for all IE patients admitted to the authors' 800-bed tertiary care hospital between January 2001 and December 2014. These data included demographics, comorbidities, clinical and microbiological characteristics, echocardiographic findings, complications, outcomes, and in-patient mortality...
May 2016: Journal of Heart Valve Disease
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