Istvan P Sugar
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Explore the profile of Istvan P Sugar including associated specialties, affiliations and a list of published articles.
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Articles
19
Citations
116
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Recent Articles
1.
Sugar I
Membranes (Basel)
. 2022 Oct;
12(10).
PMID: 36295706
By using the recently generalized version of Newton's shell theorem, analytical equations are derived to calculate the electric interaction energy between two separated, charged spheres surrounded outside and inside by...
2.
Sugar I, Bonanno A, Chong P
Int J Mol Sci
. 2018 Nov;
19(11).
PMID: 30469389
When using small mole fraction increments to study gramicidins in phospholipid membranes, we found that the phasor dots of intrinsic fluorescence of gramicidin D and gramicidin A in dimyristoyl--glycero-3-phosphocholine (DMPC)...
3.
Sugar I, Das J, Jayaprakash C, Sealfon S
Biophys J
. 2017 Mar;
112(5):997-1009.
PMID: 28297658
The mechanisms that discriminate self- and foreign antigen before T cell activation are unresolved. As part of the immune system's adaptive response to specific infections or neoplasms, antigen-presenting cells (APC)...
4.
Sugar I, Simon I, Chong P
Biophys J
. 2013 Jun;
104(11):2448-55.
PMID: 23746517
In lipid membranes, temperature-induced transition from gel-to-fluid phase increases the lateral diffusion of the lipid molecules by three orders of magnitude. In cell membranes, a similar phase change may trigger...
5.
Venegas B, Zhu W, Haloupek N, Lee J, Zellhart E, Sugar I, et al.
Biophys J
. 2012 Jul;
102(9):2086-94.
PMID: 22824272
Liposomal drugs are a useful alternative to conventional drugs and hold great promise for targeted delivery in the treatment of many diseases. Most of the liposomal drugs on the market...
6.
Sugar I, Chong P
J Am Chem Soc
. 2011 Dec;
134(2):1164-71.
PMID: 22196210
Despite extensive studies for nearly three decades, lateral distribution of molecules in cholesterol/phospholipid bilayers remains elusive. Here we present a statistical mechanical model of cholesterol/phospholipid mixtures that is able to...
7.
Sugar I, Gonzalez-Lergier J, Sealfon S
Cytometry A
. 2011 Nov;
79(12):975-8.
PMID: 22065546
No abstract available.
8.
Sugar I, Gonzalez-Lergier J, Sealfon S
Cytometry A
. 2011 Apr;
79(5):356-60.
PMID: 21485003
Conventional compensation of flow cytometry (FMC) data of an N-stained sample requires additional data sets, of N single-stained control samples, to estimate the spillover coefficients. Single-stained controls however are the...
9.
Sugar I, Sealfon S
BMC Bioinformatics
. 2010 Oct;
11:502.
PMID: 20932336
Background: There are many important clustering questions in computational biology for which no satisfactory method exists. Automated clustering algorithms, when applied to large, multidimensional datasets, such as flow cytometry data,...
10.
Sugar I, Zhai X, Boldyrev I, Molotkovsky J, Brockman H, Brown R
Int J Biomed Imaging
. 2010 Apr;
2010:125850.
PMID: 20414462
Lipid lateral organization in binary-constituent monolayers consisting of fluorescent and nonfluorescent lipids has been investigated by acquiring multiple emission spectra during measurement of each force-area isotherm. The emission spectra reflect...