scholarly journals The Missing Link - Likely Pathogenetic Role of GM3 and Other Gangliosides in the Development of Diabetic Nephropathy

2015 ◽  
Vol 40 (3) ◽  
pp. 306-314 ◽  
Author(s):  
Igor Vukovic ◽  
Josko Bozic ◽  
Anita Markotic ◽  
Srecko Ljubicic ◽  
Tina Ticinovic Kurir
Keyword(s):  
Diabetic Nephropathy ◽  
Missing Link ◽  
Pathogenetic Role

Histopathological Proof of the Pathogenetic Role of a Rare GFAP Mutation in Alexander´s Disease with Isolated Flaccid Paraparesis

2017 ◽  
Vol 48 (S 01) ◽  
pp. S1-S45
Author(s):  
F. Brackmann ◽  
R. Coras ◽  
K. Rössler ◽  
O. Rompel ◽  
R. Trollmann
Keyword(s):  
Pathogenetic Role

Imbalance in the system L-arginin-NO in pathogenesis of obstetric complications and intrauterine growth retardation (Literature review)

2016 ◽  
pp. 43-47
Author(s):  
O.V. Basystyi ◽  
Keyword(s):  
Nitric Oxide ◽  
Literature Review ◽  
Growth Retardation ◽  
Intrauterine Growth Retardation ◽  
Obstetric Complications ◽  
Pathogenetic Role ◽  
Intrauterine Growth ◽  
System L ◽  
Nitric Oxide Deficiency

The data of domestic and foreign literature on etiology, pathogenesis and intrauterine growth retardation diagnosis are presented in the paper. It highlights pathogenetic role of nitric oxide deficiency in case of obstetric complications and intrauterine growth retardation. Key words: intrauterine growth retardation (IUGR), system L-arginin–NO, obstetric complications.

Osteoporosis Entwined with Cardiovascular Disease: The Implication of Osteoprotegerin and Example of Statins

2020 ◽  
Vol 27 ◽  
Author(s):  
Maria V. Deligiorgi ◽  
Mihalis I. Panayiotidis ◽  
Gerasimos Siasos ◽  
Dimitrios T. Trafalis
Keyword(s):  
Cardiovascular Disease ◽  
Physicochemical Characteristics ◽  
Dual Role ◽  
Present Review ◽  
Vascular Cells ◽  
Molecular Fingerprint ◽  
Missing Link ◽  
Epidemiological Factors ◽  
Outstanding Issue

: Beyond being epiphenomenon of shared epidemiological factors, the integration of osteoporosis (OP) with cardiovascular disease (CVD)− termed "calcification paradox"− reflects a continuum of aberrant cardiometabolic status. The present review provides background knowledge on "calcification paradox", focusing on the endocrine aspect of vasculature orchestrated by the osteoblastic molecular fingerprint of vascular cells, acquired via imbalance among established modulators of mineralization. Osteoprotegerin (OPG)–the well-established osteoprotective cytokine−has recently been shown to exert a vessel-modifying role. Prompted by this notion, the present review interrogates OPG as the potential missing link between OP and CVD. However, so far, the confirmation of this hypothesis is hindered by the equivocal role of OPG in CVD, being both proatherosclerotic and antiatherosclerotic. Further research is needed to illuminate whether OPG could be biomarker of the "calcification paradox". Moreover, the present review brings into prominence the dual role of statins−cardioprotective and osteoprotective− as potential illustration of the integration of CVD with OP. Considering that the statins-induced modulation of OPG is central to the statins-driven osteoprotective signalling, statins could be suggested as illustration of the role of OPG in the bone/vessels crosstalk, if further studies consolidate the contribution of OPG to the cardioprotective role of statins. Another outstanding issue that merits further evaluation is the inconsistency of the osteoprotective role of statins. Further understanding of the varying bone-modifying role of statins, likely attributed to the unique profile of different classes of statins defined by distinct physicochemical characteristics, may yield tangible benefits for treating simultaneously OP and CVD.

scholarly journals Role of endocannabinoid CB1 receptors in Streptozotocin-induced uninephrectomised Wistar rats in diabetic nephropathy

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Jayarami Reddy Medapati ◽  
Deepthi Rapaka ◽  
Veera Raghavulu Bitra ◽  
Santhosh Kumar Ranajit ◽  
Girija Sankar Guntuku ◽  
...  
Keyword(s):  
Diabetic Nephropathy ◽  
Transforming Growth Factor Beta ◽  
Transforming Growth Factor ◽  
Morphological Changes ◽  
Serum Levels ◽  
Cb1 Receptors ◽  
Protective Effects ◽  
Renal Hypertrophy ◽  
Necrosis Factor Alpha

Abstract Background The endocannabinoid CB1 receptor is known to have protective effects in kidney disease. The aim of the present study is to evaluate the potential agonistic and antagonistic actions and to determine the renoprotective potential of CB1 receptors in diabetic nephropathy. The present work investigates the possible role of CB1 receptors in the pathogenesis of diabetes-induced nephropathy. Streptozotocin (STZ) (55 mg/kg, i.p., once) is administered to uninephrectomised rats for induction of experimental diabetes mellitus. The CB1 agonist (oleamide) and CB1 antagonist (AM6545) treatment were initiated in diabetic rats after 1 week of STZ administration and were given for 24 weeks. Results The progress in diabetic nephropathy is estimated biochemically by measuring serum creatinine (1.28±0.03) (p < 0.005), blood urea nitrogen (67.6± 2.10) (p < 0.001), urinary microprotein (74.62± 3.47) (p < 0.005) and urinary albuminuria (28.31±1.17) (p < 0.0001). Renal inflammation was assessed by estimating serum levels of tumor necrosis factor alpha (75.69±1.51) (p < 0.001) and transforming growth factor beta (8.73±0.31) (p < 0.001). Renal morphological changes were assessed by estimating renal hypertrophy (7.38± 0.26) (p < 0.005) and renal collagen content (10.42± 0.48) (p < 0.001). Conclusions From the above findings, it can be said that diabetes-induced nephropathy may be associated with overexpression of CB1 receptors and blockade of CB1 receptors might be beneficial in ameliorating the diabetes-induced nephropathy. Graphical abstract

Pathogenetic role of Campylobacter pyloridis in gastric ulcer

1987 ◽  
Vol 2 (4) ◽  
pp. 309-316 ◽  
Author(s):  
WAI-MO HUI ◽  
SHIU-KUM LAM ◽  
PAT-YIM CHAU ◽  
JOANA HO ◽  
WAN-YEE LAU ◽  
...  
Keyword(s):  
Gastric Ulcer ◽  
Pathogenetic Role ◽  
Campylobacter Pyloridis
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