Results 41 to 50 of about 48,095 (189)

Extracellular Vesicles in Calcium Oxalate Nephrolithiasis: Emerging Biomarkers and Therapeutic Potential

open access: yesAdvanced NanoBiomed Research, EarlyView.
Kidney stones cause significant pain and healthcare costs. Current prediction, diagnosis, and treatment options are limited. Extracellular vesicles (EVs), rich in proteins, lipids, and nucleic acids, offer a promising solution. This review explores the roles of EVs in kidney stone management, highlighting their potential as biomarkers and therapeutic ...
Wang Zhu   +3 more
wiley   +1 more source

Recent advances in the modelling of renal function [PDF]

open access: yes, 1993
Differential equation models have become an indispensable tool in the effort towards a complete understanding of hypertonic urine formation. Recent advances in this field include the treatment of a kidney model as an inverse prob lern, the modelling of ...
Lory, Peter
core  

Histopathological analysis and in situ localisation of Australian tiger snake venom in two clinically envenomed domestic animals [PDF]

open access: yes, 2011
Objective: To assess histopathological changes in clinically envenomed tiger snake patients and identify tissue specific localisation of venom toxins using immunohistochemistry.
Balmer, L.   +5 more
core   +2 more sources

Zwitterionic Dipeptide Surface Functionalization of Detonation Nanodiamond for Enhanced Control in Biological Environments

open access: yesAngewandte Chemie International Edition, EarlyView.
Here, we report a systematic investigation of novel zwitterionic dipeptide functionalized nanodiamonds to ensure colloidal stability over a broad pH range and in biological media. In vitro experiments in 2D and 3D cell cultures revealed a dipeptide‐dependent biocompatibility and cellular uptake.
Elisabeth Mayerhoefer   +5 more
wiley   +1 more source

Blood pressure and indices of glomerular filtration area in hypertensive and normotensive Prague rats [PDF]

open access: yes, 2000
The involvement of the kidney in the pathogenesis of hypertension has long been recognised, although the specific renal mechanisms underlying this phenomenon are still unknown.
Davis, J. M., Hellmann, H., Thurau, K.
core   +1 more source

Fresh insights into the light‐induced pineal gland circadian rhythm transmission mechanism derived from mRNA and miRNA profiling

open access: yesAnimal Research and One Health, EarlyView.
Mechanisms of light in regulating the chick pineal clock. Abstract The circadian clock significantly impacts animal health and productivity, with light playing a crucial role in regulating circadian rhythms. However, the mechanisms behind light‐induced circadian transmission remain unclear, particularly in light‐sensitive avian species.
Yunlei Li   +10 more
wiley   +1 more source

Urinary active transforming growth factor ß in feline chronic kidney disease [PDF]

open access: yes, 2016
The cytokine transforming growth factor beta 1 (TGF-β1) has been widely implicated in the development and progression of renal fibrosis in chronic kidney disease (CKD) in humans and in experimental models.
Annes   +40 more
core   +1 more source

Determination of selenium speciation in the muscle, kidney, and liver from different animals treated with different selenium supplements by HPLC‐ICP‐MS

open access: yesAnimal Research and One Health, EarlyView.
Dietary selenium (Se) deficiency is recognized as a global problem, and exogenous Se supplementation can effectively enrich its levels in animal bodies. Offal tissues are equally important as meat in Se enrichment. Varying properties among Se species require information beyond total Se concentration to fully evaluate health risk/benefits.
Xiaoqing Guo   +9 more
wiley   +1 more source

The relationship between P2X4 and P2X7: a physiologically important interaction? [PDF]

open access: yes, 2013
Purinergic signaling within the kidney is becoming an important focus in the study of renal health and disease. The effectors of ATP signaling, the P2Y and P2X receptors, are expressed to varying extents in and along the nephron.
Birch, Rebecca E   +3 more
core   +3 more sources

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