Results 131 to 140 of about 93,932 (331)

Plasma Volume Expansion and Proximal Tubular Reabsorption of Salt and Water by Rat Kidney [PDF]

open access: yes, 1966
Venous infusion of both hypertonic and isotonic solutions has been known to lead to diuresis and natriuresis. In recent micropuncture studies, attempts have been made to identify the tubular locus at which renal functions may be altered and to identify ...
Solomon, Sidney, Sonnenberg, Harald
core   +1 more source

Urea Reabsorption by the Proximal Tubule of the Dog.

open access: yesExperimental Biology and Medicine, 1965
Both micropuncture and tissue analytical techniques have been used extensively to study urea reabsorption by the renal tubule of the rat (1–3). These procedures have made it possible to quantitate urea reabsorption in various portions of the rat renal tubule.
openaire   +3 more sources

Predicting OCT2/MATEs‐Mediated Drug Interactions in Healthy Volunteers and Patients with Chronic Kidney Disease: Insights from Extended Clearance Concept, Endogenous Biomarkers, and In Vitro Inhibition Studies (Perspectives from the International Transporter Consortium)

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Organic cation transporter (OCT) 2 and multidrug and toxin extrusion (MATE) transporters play significant roles in the renal secretion of organic cations and drug–drug interactions (DDIs). Recent in vitro studies indicate that the Ki values for OCT2 exhibit substrate dependency and increase in potency with pre‐incubation.
Satoshi Asano   +8 more
wiley   +1 more source

Population Pharmacokinetic/Toxicodynamic Model for Polymyxin B in Critically Ill Patients to Identify the Risk of Nephrotoxicity

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Polymyxins are used against highly resistant Gram‐negative pathogens, and nephrotoxicity (acute kidney injury, AKI) is the major dose‐limiting adverse effect. We aimed to develop a well‐informed population pharmacokinetic/toxicodynamic (PK/TD) model using the largest polymyxin B‐treated critically ill patient population studied to inform polymyxin B ...
Patrick O. Hanafin   +19 more
wiley   +1 more source

A single-nucleus RNA-sequencing pipeline to decipher the molecular anatomy and pathophysiology of human kidneys [PDF]

open access: yes, 2019
Defining cellular and molecular identities within the kidney is necessary to understand its organization and function in health and disease. Here we demonstrate a reproducible method with minimal artifacts for single-nucleus Droplet-based RNA sequencing (
Chen, Song   +12 more
core   +2 more sources

Streptozotocin induced hyperglycemia in the axolotl

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Diabetes is a group of diseases characterized by loss of β cell mass and/or function, resulting in hyperglycemia. With no established curative treatment, this has initiated research in β cell regeneration. Current animal models have either limited regenerative capacity (mice) or small size and evolutionary distance from humans ...
Pernille Lajer Sørensen   +2 more
wiley   +1 more source

Red blood cell endothelial nitric oxide synthase: A major player in regulating cardiovascular health

open access: yesBritish Journal of Pharmacology, EarlyView., 2023
Abstract Red blood cells (RBCs) have traditionally been seen as simple carriers of gases and nutrients in the body. One important non‐canonical function of RBCs in the cardiovascular system is the regulation of nitric oxide (NO) metabolism. It has been shown that RBCs can scavenge NO, transport NO metabolites and produce NO in hypoxic conditions ...
Anthea LoBue   +7 more
wiley   +1 more source

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