Results 41 to 50 of about 2,181,867 (291)

Anion channel sensitivity to cytosolic organic acids implicates a central role for oxaloacetate in integrating ion flux with metabolism in stomatal guard cells [PDF]

open access: yes, 2011
Stomatal guard cells play a key role in gas exchange for photosynthesis and in minimizing transpirational water loss from plants by opening and closing the stomatal pore.
Yizhou Wang   +5 more
core   +1 more source

The Importance of Steroid Uptake and Intracrine Action in Endometrial and Ovarian Cancers

open access: yesFrontiers in Pharmacology, 2017
Endometrial and ovarian cancers predominately affect women after menopause, and are more frequently observed in developed countries. These are considered to be hormone-dependent cancers, as steroid hormones, and estrogens in particular, have roles in ...
Tea Lanišnik Rižner   +2 more
doaj   +1 more source

Effects of polysaccharides-riched Prunus mume fruit juice concentrate on uric acid excretion and gut microbiota in mice with adenine-induced chronic kidney disease

open access: yesCurrent Research in Food Science, 2022
The present study aimed to determine the effects of polysaccharides-riched Prunus mume fruit juice concentrate (PFC) on uric acid (UA) excretion and the gut microbiota in mice with chronic kidney disease (CKD).
Yan Huang   +4 more
doaj   +1 more source

The superfamily of organic anion transporting polypeptides

open access: yesBiochimica et Biophysica Acta (BBA) - Biomembranes, 2003
Organic anion transporting polypeptides (Oatps/OATPs) form a growing gene superfamily and mediate transport of a wide spectrum of amphipathic organic solutes. Different Oatps/OATPs have partially overlapping and partially distinct substrate preferences for organic solutes such as bile salts, steroid conjugates, thyroid hormones, anionic oligopeptides ...
Hagenbuch, B., Meier, P. J.
openaire   +2 more sources

Interactions of Human- and Rat-Organic Anion Transporters With Pravastatin and Cimetidine

open access: yesJournal of Pharmacological Sciences, 2004
We have elucidated the interactions of human and rat organic anion transporters (hOATs and rOATs) with pravastatin and cimetidine. Pravastatin inhibited hOAT1/rOAT1, hOAT2/rOAT2, hOAT3/rOAT3, and hOAT4. The mode of inhibition was noncompetitive for hOAT1
Suparat Khamdang   +8 more
doaj   +1 more source

Supplemental Data for Renal Secretion of Hydrochlorothiazide Involves Organic Anion Transporter 1/3, Organic Cation Transporter 2, and Multidrug and Toxin Extrusion Protein 2-K

open access: yes, 2019
Supplemental Data for Renal Secretion of Hydrochlorothiazide Involves Organic Anion Transporter 1/3, Organic Cation Transporter 2, and Multidrug and Toxin Extrusion Protein 2-
David Wagner (6491240)
core   +1 more source

Choroid plexus transport: gene deletion studies

open access: yesFluids and Barriers of the CNS, 2011
This review examines the use of transporter knockout (KO) animals to evaluate transporter function at the choroid plexus (the blood-CSF barrier; BCSFB). Compared to the blood-brain barrier, there have been few such studies on choroid plexus (CP) function.
Keep Richard F, Smith David E
doaj   +1 more source

Effects of organic anion transporter inhibitors on MA cytotoxicity.

open access: yes, 2015
The organic anion transporter inhibitor probenecid (P) blocked MA-induced LDH release, whereas succinic acid, p-aminohippuric acid (PAH) and taurocholic acid were ineffective.
Ali Tunç Tuncel (757088)   +6 more
core   +1 more source

Characterization of a human renal organic anion transporter [PDF]

open access: yes, 2000
The renal excretion of organic anions, including a variety of endogenous substances, xenobiotics and their metabolites, involves an organic anion transport system with multiple specificity. The well characterized
Reid, Glen   +5 more
core   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

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