Results 81 to 90 of about 1,269,390 (393)
Enhancing kidney quality assessment: Power Doppler during normothermic machine perfusion [PDF]
Artif Organs. Published online March 12, 2025Objectives: Marginal donor kidneys are increasingly used for transplantation to overcome organ shortage. This study aims to investigate the additional value of Power Doppler (PD) imaging in kidney quality assessment during normothermic machine perfusion (NMP).
arxiv +1 more source
Sympathetic nerve-derived ATP regulates renal medullary vasa recta diameter via pericyte cells: a role for regulating medullary blood flow? [PDF]
, 2013 Pericyte cells are now known to be a novel locus of blood flow control, being able to regulate capillary diameter via their unique morphology and expression of contractile proteins.
Crawford, C. +4 more
core +2 more sources
FEBS Open Bio, EarlyView.The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik +3 more
wiley +1 more source
Possible role of human ribonuclease dicer in the regulation of R loops
FEBS Open Bio, EarlyView.R loops play an important role in regulating key cellular processes such as replication, transcription, centromere stabilization, or control of telomere length. However, the unscheduled accumulation of R loops can cause many diseases, including cancer, and neurodegenerative or inflammatory disorders. Interestingly, accumulating data indicate a possible
Klaudia Wojcik +2 more
wiley +1 more source
International Journal of Nephrology and Renovascular Disease, 2017 Sinny Delacroix,1,2 Ramesh G Chokka,1,3 Adam J Nelson,1,2 Dennis T Wong,4 Samuel Sidharta,1,2 Stephen M Pederson,5 Adil Rajwani,1,2 Joanne Nimmo,1,2 Karen S Teo,1,2 Stephen G Worthley1,2 1Cardiovascular Research Centre, Royal Adelaide Hospital ...
Delacroix S +9 more
doaj
Linchuang shenzangbing zazhiObjective To explore the value of blood flow resistance index of both kidneys plus visceral adipose tissue-derived serine protease inhibitor (Vaspin) in predicting renal function in patients with type 2 diabetic nephropathy (T2DN).
Wen-qi Lu +5 more
doaj +1 more source
Kidney International Reports, 2017 Chronic kidney disease (CKD) is known to be associated with reduced renal blood flow. However, data in humans are limited to date. Methods: In this study, noninvasive arterial spin labeling magnetic resonance imaging data were acquired in 33 patients ...
Lu-Ping Li +7 more
doaj +1 more source
Time-dependent Clearance of Cyclosporine in Adult Renal Transplant Recipients: A Population Pharmacokinetic Perspective [PDF]
arXiv, 2021 Aim The pharmacokinetic (PK) properties of cyclosporine (CsA) in renal transplant recipients are patient- and time-dependent. Knowledge of this time-related variability is necessary to maintain or achieve CsA target exposure. Here, we aimed to identify factors explaining variabilities in CsA PK properties and characterise time-dependent clearance (CL/F)
arxiv
Annals of Vascular Surgery - Brief Reports and Innovations, 2023 Introduction: Renal artery thrombosis (RAT) is a rare disease which causes decreased renal blood flow and can result in permanent renal damage and subsequent arterial hypertension.
Laure Arts +3 more
doaj
Ultrasound Characteristics of the Nutcracker Syndrome [PDF]
, 2018 The article presents the results of color Doppler ultrasonography of the left renal vein and gonadal vein with the determination of the peak systolic velocity of blood flow and abnormal blood reflux in patients with left-sided varicocele.
Kobza, Ihor +2 more
core +2 more sources