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Bridging membrane biophysics to microbiology: innovating towards new peptide and peptide-based antimicrobials
L. Stella, S. A. Akimov, S. Taheri-Araghi and M. Castanho
Front. Med. Technol. 3:699154 (2021)
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Modeling cell-selectivity of antimicrobial peptides: how is the selectivity influenced by intracellular peptide uptake and cell density
B. R. Schefter, S. Nourbakhsh, S. Taheri-Araghi, B.-Y. Ha
Front. Med. Technol. 3:626481 (2021)
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Toward building a physical model for membrane selectivity of antimicrobial peptides: making a quantitative sense of the selectivity
S. Nourbakhsh, S. Taheri-Araghi, and B.-Y. Ha
Soft Matter 15, 7509-7526 (2019)
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One is Nothing without the Other: Theoretical and Empirical Analysis of Cell Growth and Cell Cycle Progression
P. A. Levin and S. Taheri-Araghi
Journal of Molecular Biology 431 (11), 2061-2067 (2019)
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Tuning optimum transfection of gemini surfactant-phospholipid-DNA nanoparticles by validated theoretical modeling.
S. Taheri-Araghi, D.-W. Chen, M. Kohandel, S. Sivaloganathan, and M. Foldvari
Nanoscale 11, 1037-1046 (2019)
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Heterogeneous absorption of antimicrobial peptide LL37 in Escherichia coli cells enhances population survivability.
M. Snoussi, J. Talledo, N.-A. Del Rosario, S. Mohammadi, B.-Y. Ha, A. Kosmrlj, and S. Taheri-Araghi
eLife 7, e38174 (2018) [CSUN Coverage] [Princeton Coverage]
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Self-consistent examination of Donachie's constant initiation size at the single-cell level.
S. Taheri-Araghi
Frontiers in Microbiology 6, 1349 (2015)
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Cell-size control and homeostasis in bacteria.
S. Taheri-Araghi*, S. Bradde*, J. T. Sauls, N. S. Hill, P. A. Levin, J. Paulsson, M. Vergassola, and S. Jun, (* equal contribution)
Current Biology 25 (3), 385-391 (2015) [News Coverage]
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Cell-size maintenance: universal strategy revealed.
S. Jun and S. Taheri-Araghi
Trends in Microbiology 23, 4-6 (2015)
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Single-cell physiology.
S. Taheri-Araghi, S. D. Brown, J. T. Sauls, D. B. McIntosh, and S. Jun
Annual Review of Biophysics 44, 123-142 (2015)
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Single-cell cultivation in microfluidic devices.
S. Taheri-Araghi and S. Jun
The Handbook of Hydrocarbon and Lipid Microbiology (Springer), (2015)
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How cell concentrations are implicated in activity and selectivity of antimicrobial peptides.
A. Bagheri, S. Taheri-Araghi, and B.-Y. Ha
Langmuir 31 (29), 8052-8062 (2015)
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Electrostatic bending of lipid membranes: how are lipid and electrostatic properties interrelated?
S. Taheri-Araghi and B.-Y. Ha
Langmuir 26 (18), 14737-14746 (2010)
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Cationic antimicrobial peptides: a physical basis for their selective membrane-disrupting activity.
S. Taheri-Araghi and B.-Y. Ha
Soft Matter 6, 1933-1940 (2010)
* Featured in the Virtual Journal of Biological Physics Research, Volume 19, Issue 9, May 2010
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Physical basis for membrane-charge selectivity of cationic antimicrobial peptides.
S. Taheri-Araghi and B.-Y. Ha
Phys. Rev. Lett. 98, 168101 (2007)
*Featured in the Virtual Journal of Biological Physics Research, Volume 13, Issue 9, May 2007
*Recommended with a commentary by Prof. M. Kardar in the Journal Club for Condensed Matter Physics, April 2008
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Charge renormalization and inversion of a highly charged lipid bilayer: Effects of dielectric discontinuities and charge correlations.
S. Taheri-Araghi and B.-Y. Ha
Phys. Rev. E 72, 021508 (2005)
*Featured in the Virtual Journal of Biological Physics Research, Volume 10, Issue 5, Sep 2005
theses
1. Membrane-disrupting activity of antimicrobial peptides and the electrostatic bending of membranes
Sattar Taheri-Araghi
PhD Thesis, University of Waterloo (2010)
2. Interactions of cationic peptides and ions with negatively charged lipid bilayers
Sattar Taheri-Araghi
MSc Thesis, University of Waterloo (2006)
talks and conference presentation
OP: Oral presentation, PP: Poster presentation, IT: Invited talk, *: Presenting author
1. OP: Cell-size control in bacteria: a coordination between growth and cell-cycle
S. Taheri-Araghi
ASM conference on single-cell and agent based modeling, Washington, DC (3/2016)
2. PP: Cell-size control in bacteria: a coordination between growth and cell-cycle
S. Taheri-Araghi and Suckjoon Jun
Biophysical meeting, Los Angeles, CA (2/2016)
3. IT: Cell-size control and homeostasis in bacteria
S. Taheri-Araghi and S. Jun
Pacifichem 2015, Honolulu, HI (12/2015)
4. IT: Cell-size control in bacteria
S. Taheri-Araghi
CSUN Institute for Interdisciplinary Research, Northridge, CA (11/2015)
5. IT: Cell-size control and homeostasis in bacteria
S. Taheri-Araghi
CSUN Physics Department, Northridge, CA (2/2015)
6. OP: Cell-size control and homeostasis in bacteria
S. Taheri-Araghi*, S. Bradde, J. T. Sauls, N. S. Hill, P. A. Levin, J. Paulsson, M. Vergassola and S. Jun
West Coast Bacterial Physiologists Meeting, Asilomar, CA (12/2014)
7. IT: Cell-size control and homeostasis in bacteria
S. Taheri-Araghi
UCSD Biology retreat, Lake Arrowhead, CA (9/2014)
8. OP: Cell-size control in E. coli
S. Taheri-Araghi*, A. Amir and S. Jun
Department of Biology, Washington University in St., Louis, St. Louis, MO (9/2012)
9. OP: Cell-size control in E. coli
Sattar Taheri-Araghi*, Ariel Amir and Suckjoon Jun
FAS Center for Systems Biology, Harvard University, Cambridge, MA (8/2012)
10. IT: Physical modeling of antimicrobial peptides
Sattar Taheri-Araghi* and Bae-Yeun Ha
Center Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann arbor, MI (2011)
11. OP: Cationic antimicrobial peptides: a physical basis for their selective membrane-disrupting activity
Sattar Taheri-Araghi and Bae-Yeun Ha*
The Canadian Association of Physicists Congress, Toronto, ON, Canada (2010)
12. IT: Physical modeling of antimicrobial peptides
Sattar Taheri-Araghi* and Bae-Yeun Ha
Department of Applied Mathematics, University of Waterloo, Waterloo, ON, Canada (2009)
13. PP: Can antimicrobial peptides rescue multicellular organisms?
Sattar Taheri-Araghi* and Bae-Yeun Ha
Chemical Biophysics Symposium, Toronto, ON, Canada (2009)
14. IT: Can peptide charge rescue multicellular organisms?
Bae-Yeun Ha* and Sattar Taheri-Araghi
Asia Pacific Center for Theoretical Physics, Pohang, Korea (2008)
- This talk, based on our work on antimicrobial peptides, was part of a few invited lectures given by Professor Ha in the APCTP focus program on molecular dynamic simulations on nano/micro systems.
15. OP: Membrane-charge selectivity of cationic antimicrobial peptides
Bae-Yeun Ha* and Sattar Taheri-Araghi
The Canadian Association of Physicists Congress, Quebec City, QC, Canada (2008)
16. PP: Membrane selectivity of cationic antimicrobial peptides
Roham R. Farzami*, Sattar Taheri-Araghi and Bae-Yeun Ha
Chemical Biophysics Symposium, Toronto, ON, Canada (2008)
17. OP: Binding affinity of antimicrobial peptides for lipid bilayers
Sattar Taheri-Araghi* and Bae-Yeun Ha
Physics Department, MIT, Boston, MA (2008)
18. OP: Selective binding affinity of cationic antimicrobial peptides for lipid membranes: roles of peptide charge and hydrophobicity
Sattar Taheri-Araghi* and Bae-Yeun Ha
March Meeting of the American Physical Society, New Orleans, LA (2008)
19. PP: Physical basis for membrane-charge selectivity of cationic antimicrobial peptides
Sattar Taheri-Araghi* and Bae-Yeun Ha
GWPI poster session, Waterloo, ON, Canada (2007)
20. OP: Physical basis for membrane-charge selectivity of cationic antimicrobial peptides
Bae-Yeun Ha* and Sattar Taheri-Araghi
March Meeting of the American Physical Society, Denver, CO (2007)
21. PP: Physical basis for membrane-charge selectivity of cationic antimicrobial peptides
Sattar Taheri-Araghi* and Bae-Yeun Ha
Chemical Biophysics Symposium, Toronto, ON, Canada (2006)
22. OP: Asymmetrical binding of cationic peptides onto an oppositely-charged lipid-bilayer membrane: area expansion and membrane rupture
Sattar Taheri-Araghi* and Bae-Yeun Ha
March Meeting of the American Physical Society, Baltimore, MD (2006)
23. PP: Charge renormalization and inversion of a highly-charged lipid bilayer: Effects of dielectric discontinuities and charge correlations Sattar Taheri-Araghi* and Bae-Yeun Ha
Chemical Biophysics Symposium, Toronto, ON, Canada (2005)
24. PP: Charge renormalization and inversion of a highly-charged lipid bilayer
Sattar Taheri-Araghi* and Bae-Yeun Ha
GWPI poster session, Guelph, ON, Canada (2004)