|1.||Church, John: 2 articles (12/2004 - 12/2004)|
|2.||Sheldon, Claire: 2 articles (12/2004 - 12/2004)|
|3.||Cheng, Y May: 2 articles (12/2004 - 12/2004)|
|4.||Zhmak, M N: 1 article (03/2012)|
|5.||Khiroug, L: 1 article (03/2012)|
|6.||Tsetlin, V I: 1 article (03/2012)|
|7.||Talka, R: 1 article (03/2012)|
|8.||Salminen, O: 1 article (03/2012)|
|9.||Kriukova, E V: 1 article (03/2012)|
|10.||Tuominen, R: 1 article (03/2012)|
03/01/2012 - "Fluorescence microscopy studies of the neuroblastoma SH-SY5Y cells loaded with Ca2+ indicator Fura-2 or with Ca2+ and Na+ indicators Fluo-4 and SBFI were performed to examine effect of MII modification on its ability to inhibit nicotin-induced increases in intracellular free Ca2+ and Na+ concentrations ([Ca2+] and [Na+]i respectively). "
12/08/2004 - "Mechanisms that contribute to Na+ influx during and immediately after 5 min anoxia were investigated in cultured rat hippocampal neurons loaded with the Na+-sensitive fluorophore sodium-binding benzofuran isophthalate. "
11/14/1994 - "The mean baseline Nai+ level (determined using SBFI) was 25 +/- 2.5 mM, which increased to about an average of 52 +/- 3 mM after 3-4 min. These and our previous results strongly suggest that Na(+)-mediated events are involved in anoxia-induced nerve injury."
12/01/2004 - "There were no significant differences in the changes in [Na+]i and pHi observed in response either to intracellular acid loads imposed by the NH4+ prepulse technique or to transient periods of anoxia in neurons single-loaded with SBFI or SNARF-5F or co-loaded with both probes. "
08/01/1996 - "This method was applied to evaluate a prospective change of L-lactate generation caused by the anoxia-induced increase in intravesicular Na+ and Ca2+ concentration ([Na+]i, [Ca2+]i), both fluorometrically determined by SBFI and Fura, respectively. "
11/14/1994 - "Using the fluorophore Sodium Green in freshly dissociated rat CA1 neurons, and SBFI in cultured cortical neurons, we found that 10 min of anoxia caused an increase in Nai+ in both types of cells, with a latency of about 2 min. In CA1 neurons, fluorescence increased by an average of 20.34% (n = 8). "
11/01/2006 - "[Na+]i in SBFI-loaded myocytes from rabbits with pacing-induced heart failure (PHF) was significantly higher at each frequency as compared to Sham-operated animals. "
03/15/2003 - "The stimulation rate dependence of simultaneously measured cytosolic sodium ([Na+]i), calcium transients ([Ca2+]i) and action potentials were determined with SBFI, indo-1 and the perforated patch technique in midmural left ventricular myocytes isolated from rabbits with pressure and volume overload induced heart failure (HF) and in age matched controls. "
10/01/1998 - "To determine whether there are abnormalities in myocyte excitation-contraction coupling and intracellular Ca2+ concentration ([Ca2+]i) homeostasis in pacing-induced heart failure (PF), we measured L-type Ca2+ current (ICa,L) and Na+/Ca2+ exchanger current (INa/Ca) with voltage clamp and measured intracellular Na+ concentration ([Na+]i) and [Ca2+]i with the use of sodium-binding benzofuran isophthalate (SBFI) and fluo 3 in ventricular myocytes isolated from control and paced rabbits. "
02/01/2001 - "The fura-2 Ca2+ or SBFI-Na+ signals during Langendorff ischemia heart increased, and rapidly returned to the control level after the reperfusion. "
05/15/1998 - "We investigated the effects of glucose deprivation, chemical hypoxia, and simulated ischemia on intracellular Na+ concentration ([Na+]i) in cultured spinal cord astrocytes using fluorescence ratio imaging with sodium-binding benzofuran isophthalate (SBFI) AM. Glucose removal or chemical hypoxia (induced by 10 mM NaN3) for 60 min increased [Na+]i from a baseline of 8.3 to 11 mM. Combined glycolytic and respiratory blockage by NaN3 and 0 glucose saline caused [Na+]i to increase by 20 mM, similar to the [Na+]i increases elicited by blocking the Na+/K+-ATPase with ouabain. "
06/01/1999 - "Treatment with 20 micromol/l KB only during anoxia did not influence the onset of rigor contracture and intracellular pH (pHi) (monitored with 2', 7'-bis(2-carboxyethyl)-5(6)-carboxyfluorescein) but significantly reduced the cytosolic accumulation of Ca2+ (monitored with fura 2) and Na+ (monitored with sodium-binding benzofuran isophthalate). "
09/01/1992 - "Single electrically stimulated (0.2 Hz) adult rat cardiac myocytes loaded with Na(+)-sensitive benzofuran isophthalate (SBFI), the new fluorescent probe, were exposed to glucose-free hypoxia (PO2 less than 0.02 mm Hg), and SBFI fluorescence was monitored to index changes in [Na+]i. Parallel experiments were performed with indo-1-loaded cells to index [Ca2+]i. The SBFI fluorescence ratio (excitation, 350/380 nm) rose significantly during hypoxia after the onset of ATP-depletion contracture, consistent with a rise in [Na+]i. At reoxygenation, the ratio fell rapidly toward baseline levels. "
|1.||Fura-2 (Fura 2)
|4.||sodium-binding benzofuran isophthalate (SBFI)
|7.||Adenosine Triphosphate (ATP)
|9.||Brain Natriuretic Peptide (Natrecor)