Results 31 to 40 of about 34,004 (309)
Distribution and dynamics of Tc-99m-pertechnetate uptake in the thyroid and other organs assessed by single-photon emission computed tomography in living mice [PDF]
, 2010 Background: Tc-99m pertechnetate is a well-known anion, used for clinical imaging of thyroid function. This gamma emitter is transported by the sodium iodide symporter but is not incorporated into thyroglobulin. Scintigraphy using Tc-99m pertechnetate or
Darcourt, Jacques +6 more
core +1 more source
A chemiosmotic mechanism of symport [PDF]
Proceedings of the National Academy of Sciences, 2015 Lactose permease (LacY), a paradigm for the largest family of membrane transport proteins, catalyzes the coupled translocation of a galactoside and an H + across the Escherichia coli membrane (galactoside/H + symport).
openaire +5 more sources
Advances in the design and development of oncolytic measles viruses. [PDF]
, 2015 A successful oncolytic virus is one that selectively propagates and destroys cancerous tissue without causing excessive damage to the normal surrounding tissue. Oncolytic measles virus (MV) is one such virus that exhibits this characteristic and thus has
Hutzen, Brian +2 more
core +1 more source
A symporter’s secrets shown [PDF]
Journal of General Physiology, 2017 New JGP study explores the thermodynamic cycle and cation preference of the sugar symporter MelB.
openaire +3 more sources
S-nitrosylation of NF-kB p65 inhibits TSH-induced Na+/I- symporter expression [PDF]
, 2015 Nitric oxide (NO) is a ubiquitous signaling molecule involved in a wide variety of cellular physiological processes. In thyroid cells, NO-synthase III-endogenously produced NO reduces thyrotropin (TSH)-stimulated thyroid specific gene expression ...
Bocco, Jose Luis +8 more
core +3 more sources
Functional characterization of human thyroid tissue with immunohistochemistry [PDF]
, 2007 Immunohistochemistry provides insights in the expression of functional proteins and of their localization in normal thyroid tissue and in thyroid diseases.
Bernard, Caillou +6 more
core +1 more source
Membranes, 2022 In addition to their standard inorganic phosphate (Pi) nutritional function, Pi transporters have additional roles in several cells, including Pi sensing (the so-called transceptor) and a crucial role in Pi metabolism, where they control several ...
Marco Antonio Lacerda-Abreu +2 more
doaj +1 more source
Chemotactic properties of Escherichia coli mutants having abnormal Ca2+ content [PDF]
, 1995 The calA, calC, and calD mutants of Escherichia coli are known to be sensitive to Ca2+ (R. N. Brey and B. P. Rosen, J. Bacteriol. 139:824-834, 1979).
Adler, Julius, Tisa, Louis S.
core +3 more sources
The Sodium/Iodide Symporter (NIS): Molecular Physiology and Preclinical and Clinical Applications.
Annual Review of Physiology, 2017 Active iodide (I-) transport in both the thyroid and some extrathyroidal tissues is mediated by the Na+/I- symporter (NIS). In the thyroid, NIS-mediated I- uptake plays a pivotal role in thyroid hormone (TH) biosynthesis. THs are key during embryonic and
S. Ravera +4 more
semanticscholar +1 more source
mSphere, 2019 Inorganic pyrophosphate (PPi) is a by-product of biosynthetic reactions and has bioenergetic and regulatory roles in a variety of cells. Here we show that PPi and other pyrophosphate-containing compounds, including polyphosphate (polyP), can stimulate ...
Evgeniy Potapenko +3 more
doaj +1 more source