[HTML][HTML] Hypoxanthine induces signs of bladder aging with voiding dysfunction and lower urinary tract remodeling

LA Birder, AS Wolf-Johnston… - The Journals of …, 2024 - academic.oup.com
Background Lower urinary tract syndrome (LUTS) is a group of urinary tract symptoms and
signs that can include urinary incontinence. Advancing age is a major risk factor for LUTS; …

[HTML][HTML] Mechanosensitive hydrolysis of ATP and ADP in lamina propria of the murine bladder by membrane-bound and soluble nucleotidases

MSL Aresta Branco, A Gutierrez Cruz, J Dayton… - Frontiers in …, 2022 - frontiersin.org
Prior studies suggest that urothelium-released adenosine 5′-triphosphate (ATP) has a
prominent role in bladder mechanotransduction. Urothelial ATP regulates the micturition …

[HTML][HTML] Sensory neurons, PIEZO channels and PAC1 receptors regulate the mechanosensitive release of soluble ectonucleotidases in the murine urinary bladder …

MSL Aresta Branco, A Gutierrez Cruz… - International Journal of …, 2023 - mdpi.com
The urinary bladder requires adequate concentrations of extracellular adenosine 5′-
triphosphate (ATP) and other purines at receptor sites to function properly. Sequential …

8-Aminoguanine and its actions on renal excretory function

EK Jackson, DG Gillespie, Z Mi - Hypertension, 2023 - Am Heart Assoc
Background: The endogenous purine 8-aminoguanine induces diuresis/natriuresis/
glucosuria by inhibiting PNPase (purine nucleoside phosphorylase); however, mechanistic …

[HTML][HTML] Urinary ATP levels are controlled by nucleotidases released from the urothelium in a regulated manner

A Gutierrez Cruz, MSL Aresta Branco, BA Perrino… - Metabolites, 2022 - mdpi.com
Adenosine 5′-triphosphate (ATP) is released in the bladder lumen during filling. Urothelial
ATP is presumed to regulate bladder excitability. Urinary ATP is suggested as a urinary …

A sensitive HPLC-FLD method for the quantitative determination of 3-chloro-1, 2-propanediol by pre-column fluorescence derivatization with 9-(2-Hydroxypropyl) …

Y Du, J Hu, Z Hu, W Zhang, Y Qi, Y Zhang… - Journal of Liquid …, 2021 - Taylor & Francis
In this paper, a sensitive method for the determination of 3-chloro-1, 2-propanediol (3-
MCPD) by high performance liquid chromatography-fluorescence detection (HPLC-FLD) …

[HTML][HTML] Suppressed renoprotective purines in COVID-19 patients with acute kidney injury

EK Jackson, GD Kitsios, MY Lu, CM Schaefer… - Scientific Reports, 2022 - nature.com
Acute kidney injury (AKI) is common in patients hospitalized for COVID-19, complicating
their clinical course and contributing to worse outcomes. Animal studies show that …

[HTML][HTML] Identification of the mouse T cell ADP-ribosylome uncovers ARTC2. 2 mediated regulation of CD73 by ADP-ribosylation

M Leutert, Y Duan, R Winzer, S Menzel… - Frontiers in …, 2021 - frontiersin.org
Mouse T cells express the ecto-ADP-ribosyltransferase ARTC2. 2, which can transfer the
ADP-ribose group of extracellular nicotinamide adenine dinucleotide (NAD+) to arginine …

[HTML][HTML] Nanomolar clodronate induces adenosine accumulation in the perfused rat mesenteric bed and mesentery-derived endothelial cells

MV Donoso, F Hernández, R Barra… - Frontiers in …, 2023 - frontiersin.org
The vesicular nucleotide transporter (VNUT) is critical for sympathetic co-transmission and
purinergic transmission maintenance. To examine this proposal, we assessed whether the …

[HTML][HTML] Assessment of ATP Metabolism to Adenosine by Ecto-Nucleotidases Carried by Tumor-Derived Small Extracellular Vesicles

CS Hong, EV Menshikova, TL Whiteside… - Research …, 2024 - ncbi.nlm.nih.gov
Background Immunosuppression is a hallmark of cancer progression. Tumor-derived small
extracellular vesicles (sEV), also known as TEX, produce adenosine (ADO) and can mediate …