Results 41 to 50 of about 29,310 (202)
Radioiodinated Tyrosyl-Ouabain and Measurement of a Circulating Ouabain-like Compound [PDF]
Clinical Chemistry, 2001 Abstract Background: Assays for endogenous ouabain, a cardiac glycoside believed to be involved in blood pressure and volume regulation, are characterized by laboratory-specific plasma values that are measured by different assays. Because of this variability, our study focused on the development of a new 125I-labeled ouabain derivative ...
O, Vakkuri +5 more
openaire +2 more sources
Ouabain affects cell migration via Na,K-ATPase-p130cas and via nucleus-centrosome association. [PDF]
PLoS ONE, 2017 Na,K-ATPase is a membrane protein that catalyzes ATP to maintain transmembrane sodium and potassium gradients. In addition, Na,K-ATPase also acts as a signal-transducing receptor for cardiotonic steroids such as ouabain and activates a number of ...
Young Ou +3 more
doaj +1 more source
Data-mining the FlyAtlas online resource to identify core functional motifs across transporting epithelia [PDF]
, 2013 <p>Background Comparative analysis of tissue-specific transcriptomes is a powerful technique to uncover tissue functions. Our FlyAtlas.org provides authoritative gene expression levels for multiple tissues of Drosophila melanogaster (1).
Chintapalli, V.R. +4 more
core +2 more sources
Effects of Renal Denervation on Ouabain-Induced Hypertension in Rats
International Journal of HypertensionBackground. Ouabain, a Na+, K+-ATPase inhibitor, is elevated in hypertensive patients. Evidence suggests ouabain contributes to hypertension mainly through activation of the sympathetic nervous system (SNS).
Minna Tang +6 more
doaj +1 more source
Antiviral activity of ouabain against a Brazilian Zika virus strain
Scientific Reports, 2022 Zika virus (ZIKV) is an emerging arbovirus associated with neurological disorders. Currently, no specific vaccines or antivirals are available to treat the ZIKV infection.
Deyse Cristina Madruga Carvalho +9 more
doaj +1 more source
Localization of Na pumps in the tracheal epithelium of the dog. [PDF]
, 1979 Binding of [3H]ouabain by the dog's tracheal epithelium shows a nonspecific component depending linearly on ouabain concentration, and a specific saturable component with a Km of 10(-7) M.
Basbaum, CB, Widdicombe, JH, Yee, JY
core
Possible therapeutic repositioning of valproic acid: From epileptic seizures to acute kidney injury
British Journal of Clinical Pharmacology, EarlyView.Valproic acid, an anticonvulsant, may be repositioned to prevent acute kidney injury due to ischemia followed by reperfusion. It preserves renal functions, electrolyte homeostasis and active sodium transport in kidney tubules, and blocks the onset of hypertension.
Danilo Alves‐Bezerra +8 more
wiley +1 more source
Ouabain suppresses the migratory behavior of lung cancer cells. [PDF]
PLoS ONE, 2013 The migratory capability of cancer cells is one of the most important hallmarks reflecting metastatic potential. Ouabain, an endogenous cardiac glycoside produced by the adrenal gland, has been previously reported to have anti-tumor activities; however ...
Varisa Pongrakhananon +2 more
doaj +1 more source
CaMKII-dependent regulation of cardiac Na(+) homeostasis. [PDF]
, 2014 Na(+) homeostasis is a key regulator of cardiac excitation and contraction. The cardiac voltage-gated Na(+) channel, NaV1.5, critically controls cell excitability, and altered channel gating has been implicated in both inherited and acquired arrhythmias.
Grandi, Eleonora, Herren, Anthony W
core +2 more sources
Developmental Dynamics, EarlyView.Abstract Background Previous experiments inducing leakage of embryonic cerebrospinal fluid (CSF) suggest the necessity of intraventricular CSF pressure (PCSF) for brain morphogenesis. Nevertheless, how embryonic PCSF occurs is unclear, especially in utero. Results Using a Landis water manometer, we measured PCSF in fetal mice isolated from the amniotic
Koichiro Tsujikawa +2 more
wiley +1 more source