Results 91 to 100 of about 53,118 (291)

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

Metabolic abnormalities and reprogramming in cats with naturally occurring hypertrophic cardiomyopathy

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.
Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li   +12 more
wiley   +1 more source

Dapagliflozin alleviates high‐fat‐induced obesity cardiomyopathy by inhibiting ferroptosis

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1358-1373, April 2025.
Abstract Aim: Dapagliflozin (Dapa) is a novel hypoglycaemic agent with multiple cardiovascular protective effects, and it is widely used in treatment of heart failure patients, but whether it can improve obese phenotype of heart failure and its mechanism is still unclear.
Di Chen   +7 more
wiley   +1 more source

Current and novel biomarkers in cardiogenic shock

open access: yesEuropean Journal of Heart Failure, EarlyView.
A summary of current and novel biomarkers and their potential stages of release in cardiogenic shock. The diagram illustrates the proposed release of the biomarkers during the different stages of cardiogenic shock: progression from cardiac dysfunction/stress, through to inflammation and end‐organ dysfunction.
Victor Galusko   +5 more
wiley   +1 more source

Depression of fractional sodium reabsorption by the proximal tubule of the dog without sodium diuresis [PDF]

open access: bronze, 1968
Stuart S. Howards   +4 more
openalex   +1 more source

Sodium chloride versus glucose solute as a volume replacement therapy for more effective decongestion in acute heart failure (SOLVRED‐AHF): A prospective, randomized, mechanistic study

open access: yesEuropean Journal of Heart Failure, EarlyView.
The impact of sodium chloride (NaCl) supplementation on proximal and distal tubular reabsorption in acute heart failure (AHF). Abstract Aims We questioned the long‐standing paradigm that sodium/chloride restriction is essential for effective decongestion in acute heart failure (AHF). This study compared the decongestive effects of two isotonic infusion
Jan Biegus   +7 more
wiley   +1 more source

Sodium Movement across Single Perfused Proximal Tubules of Rat Kidneys [PDF]

open access: bronze, 1964
Gerhard Giebisch   +4 more
openalex   +1 more source

Genetic Variability in Cisplatin Metabolism in Kidney Injury in Patients With Head and Neck Squamous Cell Carcinoma Undergoing Definitive Chemoradiotherapy

open access: yesHead &Neck, EarlyView.
ABSTRACT Background This study investigated the roles of single nucleotide variants (SNVs) in genes of CDDP metabolism and their association with kidney dysfunction in patients with head and neck squamous cell carcinoma (HNSCC). Methods A total of 109 patients with locally advanced HNSCC, treated with CDDP, had renal function evaluated by serum ...
Ericka Francislaine Dias Costa   +4 more
wiley   +1 more source

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