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Page 1
Showing results for urea cm
Search for Ureta CM instead (1 results)
Transport characteristics of urea transporter-B.
Yang B. Yang B. Subcell Biochem. 2014;73:127-35. doi: 10.1007/978-94-017-9343-8_8. Subcell Biochem. 2014. PMID: 25298342 Review.
Expression of urea transporter UT-B confers high urea permeability to mammalian erythrocytes. ...UT-B is highly permeable to urea and the chemical analogues formamide, acetamide, methylurea, methylformamide, ammonium carbamate, and acrylamide, each with a Ps …
Expression of urea transporter UT-B confers high urea permeability to mammalian erythrocytes. ...UT-B is highly permeable to …
Urea-Bond Scission Induced by Therapeutic Ultrasound for Biofunctional Molecule Release.
Tong Y, Li M, Huang H, Long S, Sun W, Du J, Fan J, Wang L, Liu B, Peng X. Tong Y, et al. J Am Chem Soc. 2022 Sep 21;144(37):16799-16807. doi: 10.1021/jacs.2c03669. Epub 2022 Sep 7. J Am Chem Soc. 2022. PMID: 36070479
A series of urea-bond-containing prodrugs based on methylene blue (MB), namely MBUs, are designed. ...Moreover, an FDA-approved alkylating agent (i.e., melphalan) bearing urea bond is also developed (MBU-Mel), successfully achieving ultrasound-triggered drug release …
A series of urea-bond-containing prodrugs based on methylene blue (MB), namely MBUs, are designed. ...Moreover, an FDA-approved alkyl …
Heterogeneous Ni-MoN nanosheet-assembled microspheres for urea-assisted hydrogen production.
Shen H, Wei T, Liu Q, Zhang S, Luo J, Liu X. Shen H, et al. J Colloid Interface Sci. 2023 Mar 15;634:730-736. doi: 10.1016/j.jcis.2022.12.067. Epub 2022 Dec 17. J Colloid Interface Sci. 2023. PMID: 36563429
The nanosheet-assembled structure and the synergistic metallic Ni-MoN heterogeneous interface endow the Ni-MoN NAMs with good OER (1.52 V@10 mA cm(-2)), UOR (1.28 V@10 mA cm(-2)), and hydrogen evolution reaction (HER, 0.16 V@10 mA cm(-2)) activity. The two-el …
The nanosheet-assembled structure and the synergistic metallic Ni-MoN heterogeneous interface endow the Ni-MoN NAMs with good OER (1.52 V@10 …
Characterization of urea transport mechanisms in the intestinal tract of growing pigs.
Krone JEC, Agyekum AK, Ter Borgh M, Hamonic K, Penner GB, Columbus DA. Krone JEC, et al. Am J Physiol Gastrointest Liver Physiol. 2019 Dec 1;317(6):G839-G844. doi: 10.1152/ajpgi.00220.2019. Epub 2019 Oct 11. Am J Physiol Gastrointest Liver Physiol. 2019. PMID: 31604028 Free PMC article.

Aquaporins (AQP) and urea transporter B (UT-B) are involved in urea recycling in ruminants; however, their contribution to urea flux in the intestinal tract of the pig is not known. ...UT-B expression was greatest (P < 0.05) in the cecum, whereas AQP-3, -7

…
Aquaporins (AQP) and urea transporter B (UT-B) are involved in urea recycling in ruminants; however, their contribution to …
The vasopressin-regulated urea transporter in renal inner medullary collecting duct.
Knepper MA, Star RA. Knepper MA, et al. Am J Physiol. 1990 Sep;259(3 Pt 2):F393-401. doi: 10.1152/ajprenal.1990.259.3.F393. Am J Physiol. 1990. PMID: 2204274 Review.
The terminal part of the inner medullary collecting duct (terminal IMCD) is unique among collecting duct segments in part because its permeability to urea is regulated by vasopressin. The urea permeability can rise to extremely high levels (greater than 100 x 10(-5) …
The terminal part of the inner medullary collecting duct (terminal IMCD) is unique among collecting duct segments in part because its permea …
Urea and water are transported through different pathways in the red blood cell membrane.
Brahm J, Dziegiel MH, Leifelt J. Brahm J, et al. J Gen Physiol. 2023 Aug 7;155(8):e202213322. doi: 10.1085/jgp.202213322. Epub 2023 Jun 30. J Gen Physiol. 2023. PMID: 37389569 Free PMC article.
Several studies of the urea transporter UT-B expressed in Xenopus oocytes and in genetically modified red blood cells (RBC) have concluded that UT-B also transports water. In the present study, we use unmodified RBC to test that conclusion. We find that the permeability of …
Several studies of the urea transporter UT-B expressed in Xenopus oocytes and in genetically modified red blood cells (RBC) have conc …
Enhanced adsorption of humic/fulvic acids onto urea-derived graphitic carbon nitride.
Wang J, Li H, Yue D. Wang J, et al. J Hazard Mater. 2022 Feb 15;424(Pt D):127643. doi: 10.1016/j.jhazmat.2021.127643. Epub 2021 Oct 30. J Hazard Mater. 2022. PMID: 34740511
Since humic substances (HSs) can cause environmental problems, their elimination has been attracting more and more concerns. In this study, we investigated HSs adsorption onto urea-derived graphitic carbon nitride (CNU) and elucidated adsorption mechanisms (i.e. heterogene …
Since humic substances (HSs) can cause environmental problems, their elimination has been attracting more and more concerns. In this study, …
The photodynamic/photothermal synergistic therapeutic effect of BODIPY-I-35 liposomes with urea.
Wang N, Wang Y, Shi R, Lin Y, Jiang X, Feng Y, Meng S. Wang N, et al. Photodiagnosis Photodyn Ther. 2022 Mar;37:102723. doi: 10.1016/j.pdpdt.2022.102723. Epub 2022 Jan 12. Photodiagnosis Photodyn Ther. 2022. PMID: 35032702
Confocal microscopy showed appreciable accumulation of LipoBOD in HeLa cells. In addition, when LipoBOD was incubated with urea in HeLa cells, we found that urea not only obviously enhanced the production of ROS, but also increased the apoptosis of HeLa cells. ...Lo …
Confocal microscopy showed appreciable accumulation of LipoBOD in HeLa cells. In addition, when LipoBOD was incubated with urea in He …
Biocompatible gelatin/carbon dot nanocomposite based urea sensor and the effect of nitrogen ion implantation.
Priyadarshini E, Minzar M, Pandey S, Rawat K. Priyadarshini E, et al. Biochem Biophys Res Commun. 2023 Oct 1;675:99-105. doi: 10.1016/j.bbrc.2023.06.081. Epub 2023 Jul 4. Biochem Biophys Res Commun. 2023. PMID: 37463525
The behavior of these electrodes was investigated against a number of bioanalytes in the concentration range of 2-20 mM by cyclic voltammetry. The system was observed to be highly selective for urea with a sensitivity of 1.65 muA/mM/cm in the experimental linear ran …
The behavior of these electrodes was investigated against a number of bioanalytes in the concentration range of 2-20 mM by cyclic voltammetr …
Examining urea flux across the intestine of the spiny dogfish, Squalus acanthias.
Gary Anderson W, McCabe C, Brandt C, Wood CM. Gary Anderson W, et al. Comp Biochem Physiol A Mol Integr Physiol. 2015 Mar;181:71-8. doi: 10.1016/j.cbpa.2014.11.023. Epub 2014 Dec 2. Comp Biochem Physiol A Mol Integr Physiol. 2015. PMID: 25479361
Unidirectional flux chambers were used to examine the kinetics of urea uptake, and to determine the influence of sodium, ouabain, competitive urea analogues, and phloretin on urea uptake across the gut of fed dogfish. Intestinal epithelial preparations from s …
Unidirectional flux chambers were used to examine the kinetics of urea uptake, and to determine the influence of sodium, ouabain, com …
3,350 results