Results 11 to 20 of about 954,955 (289)

Conserved charged amino acid residues in the extracellular region of sodium/iodide symporter are critical for iodide transport activity [PDF]

Journal of Biomedical Science, 2010
Background Sodium/iodide symporter (NIS) mediates the active transport and accumulation of iodide from the blood into the thyroid gland. His-226 located in the extracellular region of NIS has been demonstrated to be critical for iodide transport in our ...
Liang Ji-An, Wu Shih-Lu, Kao Chia-Hung, Ho Tin-Yun, Li Chia-Cheng, Hsiang Chien-Yun   +5 more
doaj   +2 more sources

Betaine (trimethylammonioacetate) binary compound with sodium iodide

IUCrData, 2018
In the title compound, catena-poly[[[bis[2-(trimethylazaniumyl)acetato-κO]sodium]-di-μ-aqua-[diaquasodium]-di-μ-aqua] diiodide], {[Na2(C5H11NO2)2(H2O)6]I2}n, both Na+ ions have distorted octahedral environments (coordination number 6).
Alexander Y. Nazarenko
doaj   +2 more sources

Adherens Junction Integrity Is a Critical Determinant of Sodium Iodide Symporter Residency at the Plasma Membrane of Thyroid Cells. [PDF]

Cancers (Basel), 2022
While most cases of differentiated thyroid carcinoma (DTC) are associated with a good prognosis, a significant number progress to advanced disease exhibiting aggressive clinical characteristics and often becoming refractory to radioactive iodine (RAI ...
Faria M, Vareda J, Miranda M, Bugalho MJ, Silva AL, Matos P.   +5 more
europepmc   +2 more sources

Synthesis of (±)-Emtricitabine and (±)-Lamivudine by Chlorotrimethylsilane-Sodium Iodide Promoted Vorbrüggen Glycosylation [PDF]

, 2021
By simply adding water and sodium iodide (NaI) to chlorotrimethylsilane (TMSCl), promotion of a Vorbrüggen glycosylation en route to essential HIV drugs emtricitabine (FTC) and lamivudine (3TC) is achieved.
Timothy F., Jamison, Ashley J., Rochford, Sarah Jane, Mear, Long V., Nguyen   +3 more
core   +2 more sources

Hybrid carboxymethyl kappa-carrageenan/carboxymethyl cellulose- based biopolymer electrolytes for dye-sensitized solar cell application

International Journal of Electrochemical Science, 2022
Natural biopolymers have recently attracted a lot of attention for the development of new polymer electrolytes due to their environmental friendliness, nontoxicity, and abundance in nature. Biopolymer electrolytes based on carboxymethyl kappa-carrageenan/
S. Rudhziah, M.S.A. Rani, R.H.Y. Subban, A. Ahmad, N.S. Mohamed, M.R.M. Huzaifah   +5 more
doaj   +1 more source

The sodium iodide symporter (NIS) as theranostic gene: its emerging role in new imaging modalities and non-viral gene therapy

EJNMMI Research, 2022
Cloning of the sodium iodide symporter (NIS) in 1996 has provided an opportunity to use NIS as a powerful theranostic transgene. Novel gene therapy strategies rely on image-guided selective NIS gene transfer in non-thyroidal tumors followed by ...
Carolin Kitzberger, Rebekka Spellerberg, Volker Morath, Nathalie Schwenk, Kathrin A. Schmohl, Christina Schug, Sarah Urnauer, Mariella Tutter, Matthias Eiber, Franz Schilling, Wolfgang A. Weber, Sibylle Ziegler, Peter Bartenstein, Ernst Wagner, Peter J. Nelson, Christine Spitzweg   +15 more
doaj   +1 more source

Proposal to correct for the effect of background and density in the determination of gamma emitters using sodium iodide detectors

Revista Investigaciones y Aplicaciones Nucleares, 2021
This study develops a modification to the spectra decomposition method for sodium iodide scintillation equipment, including correcting the natural background counts for the activity concentration calculation. A comparison of the results obtained between
Ana Milena Velásquez, Fernando Mosos, Giovanni Vela   +2 more
doaj   +1 more source

Simple oxidation of pyrimidinylhydrazones to triazolopyrimidines and their inhibition of Shiga toxin trafficking [PDF]

, 2010
The oxidative cyclisation of a range of benzothieno[2,3-d]pyrimidine hydrazones (7a–j) to the 1,2,4-triazolo[4,3-c]pyrimidines (8a–j) catalysed by lithium iodide or to the 1,2,4-triazolo[1,5-c]pyrimidines (10a–j) with sodium carbonate is presented.
Lord, Mike, Spooner, Robert A., Roberts, L. M. (Lynne M.), Clarkson, Guy J., Guetzoyan, Lucie J.   +4 more
core   +1 more source

Systems silver iodide-sodium iodide and silver iodide-potassium iodide

Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1960
The phase relations for the systems AgI-NaI and AgI-KI have been determined for the temperature range from room temperature to 685° C, using differential thermal analysis techniques. The AgI-NaI system has a eutectic at 50 mole percent NaI and 384° C. The AgI-KI system has eutectics at 20.8 and 28.5 mole percent KI and 254° C and 244° C, respectively ...
Burley, G., Kissinger, H. E.
openaire   +2 more sources

Anion Selectivity by the Sodium Iodide Symporter [PDF]

Endocrinology, 2003
Abstract The iodide transporter of the thyroid (NIS) has been cloned by the group of Carrasco. The NIS-mediated transport was studied by electrophysiological methods in NIS-expressing Xenopus oocytes. Using this method, the anion selectivity of NIS was different from that previously reported for thyroid cells, whereas perchlorate and ...
Van Sande, Jacqueline, Massart, Claude, Beauwens, Renaud, Schoutens, André, Costagliola, Sabine, Dumont, Jacques Emile, Wolff, J   +6 more
openaire   +3 more sources