Results 71 to 80 of about 2,744 (222)

Postnatal maturation of the glomerular filtration rate in conventional growing piglets as potential juvenile animal model for preclinical pharmaceutical research [PDF]

open access: yes, 2017
Adequate animal models are required to study the preclinical pharmacokinetics (PK), pharmacodynamics (PD) and safety of drugs in the pediatric subpopulation.
Croubels, Siska   +8 more
core   +3 more sources

Effects of patent foramen ovale in migraine: a metabolomics‐based study

open access: yesThe Journal of Physiology, Volume 603, Issue 4, Page 809-835, 15 February 2025.
Abstract figure legend Aura, cystatin‐C and calcium are biomarkers of PFO in migraine. PFO closure relieves migraine by regulating 5‐HT metabolism and redox reactions, especially in the posterior head. cTTE, contrast‐transthoracic echocardiography; DESI‐MSI, desorption electrospray ionization mass imaging; H&E, haematoxylin and eosin; PFO, patent ...
Bosi Dong   +15 more
wiley   +1 more source

Functional evaluation of hepatic parenchyma with dynamic tests (Indocyanine green and Hippurate ratio) in patients with HCC [PDF]

open access: yes, 2011
Our aim was to assess hepatic functionality in patients with HCC and candidate for liver resection. We used dynamic tests of liver functionality Indocyanine green (ICG) and Hippurate ratio, for the evaluation of surgical risk and postoperative clinical
PETRACCIA, LUISA
core   +1 more source

Effects of levosimendan on renal blood flow and glomerular filtration in patients with acute kidney injury after cardiac surgery: a double blind, randomized placebo-controlled study

open access: yesCritical Care, 2021
Background Acute kidney injury (AKI) is a common and serious complication after cardiac surgery, and current strategies aimed at treating AKI have proven ineffective.
Maria Tholén   +2 more
doaj   +1 more source

Rapid hepatic clearance of full length CCN-2/CTGF: a putative role for LRP1-mediated endocytosis [PDF]

open access: yes, 2016
CCN-2 (connective tissue growth factor; CTGF) is a key factor in fibrosis. Plasma CCN-2 has biomarker potential in numerous fibrotic disorders, but it is unknown which pathophysiological factors determine plasma CCN-2 levels.
Bovenschen, N. (N.)   +8 more
core   +5 more sources

Inter-study reproducibility of arterial spin labelling magnetic resonance imaging for measurement of renal perfusion in healthy volunteers at 3 Tesla [PDF]

open access: yes, 2014
Background: Measurement of renal perfusion is a crucial part of measuring kidney function. Arterial spin labelling magnetic resonance imaging (ASL MRI) is a non-invasive method of measuring renal perfusion using magnetised blood as endogenous contrast ...
Delles, C.   +10 more
core   +3 more sources

Screening study of hydroxytyrosol metabolites from in vitro fecal fermentation and their interaction with intestinal barrier repair receptor AhR

open access: yesJournal of Food Science, Volume 89, Issue 12, Page 10134-10151, December 2024.
Abstract Olive oil polyphenol hydroxytyrosol (HT) significantly repairs intestinal barrier function, but its absorption in the stomach and small intestine is limited. The metabolites of unabsorbed HT that reach the colon are crucial, yet their effects on colonic microbiota and intestinal barrier repair remain unclear.
Yuqing Song   +7 more
wiley   +1 more source

Glutamate cycling may drive organic anion transport on the basal membrane of human placental syncytiotrophoblast

open access: yes, 2015
The organic anion transporter OAT4 (SLC22A11) and organic anion transporting polypeptide OATP2B1 (SLCO2B1) are expressed in the basal membrane of the placental syncytiotrophoblast.
Brooks, S.   +6 more
core   +1 more source

Developmental Pharmacokinetics and Safety of Ibuprofen and Its Enantiomers in the Conventional Pig as Potential Pediatric Animal Model

open access: yesFrontiers in Pharmacology, 2019
Pediatric drug development, especially in disease areas that only affect children, can be stimulated by using juvenile animal models not only for general safety studies, but also to gain knowledge on the pharmacokinetic and pharmacodynamic properties of ...
Joske Millecam   +10 more
doaj   +1 more source

Evaluation of the transporter-mediated herb-drug interaction potential of DA-9801, a standardized dioscorea extract for diabetic neuropathy, in human in vitro and rat in vivo [PDF]

open access: yes, 2014
BACKGROUND: Drug transporters play important roles in the absorption, distribution, and elimination of drugs and thereby, modulate drug efficacy and toxicity. With a growing use of poly pharmacy, concurrent administration of herbal extracts that modulate
Eun Nam Kim   +8 more
core   +1 more source

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