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Items: 40


Geometric coupling of helicoidal ramps and curvature-inducing proteins in organelle membranes.

Chabanon M, Rangamani P.

J R Soc Interface. 2019 Sep 27;16(158):20190354. doi: 10.1098/rsif.2019.0354. Epub 2019 Sep 4.


Geometric principles of second messenger dynamics in dendritic spines.

Cugno A, Bartol TM, Sejnowski TJ, Iyengar R, Rangamani P.

Sci Rep. 2019 Aug 12;9(1):11676. doi: 10.1038/s41598-019-48028-0.


Addendum: Dendritic spine geometry and spine apparatus organization govern the spatiotemporal dynamics of calcium.

Bell M, Bartol T, Sejnowski T, Rangamani P.

J Gen Physiol. 2019 Sep 2;151(9):2221-2222. doi: 10.1085/jgp.20181226107312019a. Epub 2019 Aug 2. No abstract available.


Dendritic spine geometry and spine apparatus organization govern the spatiotemporal dynamics of calcium.

Bell M, Bartol T, Sejnowski T, Rangamani P.

J Gen Physiol. 2019 Aug 5;151(8):1017-1034. doi: 10.1085/jgp.201812261. Epub 2019 Jul 19. Erratum in: J Gen Physiol. 2019 Aug 2;:.


Biophysics at the coffee shop: lessons learned working with George Oster.

Igoshin OA, Chen J, Xing J, Liu J, Elston TC, Grabe M, Kim KS, Nirody JA, Rangamani P, Sun SX, Wang H, Wolgemuth C.

Mol Biol Cell. 2019 Jul 22;30(16):1882-1889. doi: 10.1091/mbc.E19-02-0107.


Emerging themes and unifying concepts underlying cell behavior regulation by the pericellular space.

Scott KE, Rychel K, Ranamukhaarachchi S, Rangamani P, Fraley SI.

Acta Biomater. 2019 Sep 15;96:81-98. doi: 10.1016/j.actbio.2019.06.003. Epub 2019 Jun 6. Review.


A predictive computational model reveals that GIV/girdin serves as a tunable valve for EGFR-stimulated cyclic AMP signals.

Getz M, Swanson L, Sahoo D, Ghosh P, Rangamani P.

Mol Biol Cell. 2019 Jun 15;30(13):1621-1633. doi: 10.1091/mbc.E18-10-0630. Epub 2019 Apr 24.


Lipid Unsaturation Properties Govern the Sensitivity of Membranes to Photoinduced Oxidative Stress.

Bour A, Kruglik SG, Chabanon M, Rangamani P, Puff N, Bonneau S.

Biophys J. 2019 Mar 5;116(5):910-920. doi: 10.1016/j.bpj.2019.01.033. Epub 2019 Feb 2.


Modeling Membrane Curvature Generation due to Membrane⁻Protein Interactions.

Alimohamadi H, Rangamani P.

Biomolecules. 2018 Oct 23;8(4). pii: E120. doi: 10.3390/biom8040120. Review.


The role of traction in membrane curvature generation.

Alimohamadi H, Vasan R, Hassinger JE, Stachowiak JC, Rangamani P.

Mol Biol Cell. 2018 Aug 8;29(16):2024-2035. doi: 10.1091/mbc.E18-02-0087. Epub 2018 Jul 25.


Solubilization kinetics determines the pulsatory dynamics of lipid vesicles exposed to surfactant.

Chabanon M, Rangamani P.

Biochim Biophys Acta Biomembr. 2018 Oct;1860(10):2032-2041. doi: 10.1016/j.bbamem.2018.03.016. Epub 2018 Mar 21.


Gaussian curvature directs the distribution of spontaneous curvature on bilayer membrane necks.

Chabanon M, Rangamani P.

Soft Matter. 2018 Mar 28;14(12):2281-2294. doi: 10.1039/c8sm00035b. Epub 2018 Mar 7.


Pulsatile Gating of Giant Vesicles Containing Macromolecular Crowding Agents Induced by Colligative Nonideality.

Su WC, Gettel DL, Chabanon M, Rangamani P, Parikh AN.

J Am Chem Soc. 2018 Jan 17;140(2):691-699. doi: 10.1021/jacs.7b10192. Epub 2018 Jan 5.


Stability analysis in spatial modeling of cell signaling.

Getz MC, Nirody JA, Rangamani P.

Wiley Interdiscip Rev Syst Biol Med. 2018 Jan;10(1). doi: 10.1002/wsbm.1395. Epub 2017 Aug 8. Review.


Systems biology of cellular membranes: a convergence with biophysics.

Chabanon M, Stachowiak JC, Rangamani P.

Wiley Interdiscip Rev Syst Biol Med. 2017 Sep;9(5). doi: 10.1002/wsbm.1386. Epub 2017 May 5. Review.


Pulsatile Lipid Vesicles under Osmotic Stress.

Chabanon M, Ho JCS, Liedberg B, Parikh AN, Rangamani P.

Biophys J. 2017 Apr 25;112(8):1682-1691. doi: 10.1016/j.bpj.2017.03.018.


Membrane fission by protein crowding.

Snead WT, Hayden CC, Gadok AK, Zhao C, Lafer EM, Rangamani P, Stachowiak JC.

Proc Natl Acad Sci U S A. 2017 Apr 18;114(16):E3258-E3267. doi: 10.1073/pnas.1616199114. Epub 2017 Apr 3.


The GAPs, GEFs, GDIs and…now, GEMs: New kids on the heterotrimeric G protein signaling block.

Ghosh P, Rangamani P, Kufareva I.

Cell Cycle. 2017 Apr 3;16(7):607-612. doi: 10.1080/15384101.2017.1282584. Epub 2017 Mar 13. Review.


Design principles for robust vesiculation in clathrin-mediated endocytosis.

Hassinger JE, Oster G, Drubin DG, Rangamani P.

Proc Natl Acad Sci U S A. 2017 Feb 14;114(7):E1118-E1127. doi: 10.1073/pnas.1617705114. Epub 2017 Jan 26.


Spontaneous formation of nanometer scale tubular vesicles in aqueous mixtures of lipid and block copolymer amphiphiles.

Lim SK, Wong AS, de Hoog HM, Rangamani P, Parikh AN, Nallani M, Sandin S, Liedberg B.

Soft Matter. 2017 Feb 8;13(6):1107-1115. doi: 10.1039/c6sm01753c.


Paradoxical signaling regulates structural plasticity in dendritic spines.

Rangamani P, Levy MG, Khan S, Oster G.

Proc Natl Acad Sci U S A. 2016 Sep 6;113(36):E5298-307. doi: 10.1073/pnas.1610391113. Epub 2016 Aug 22.


Shear-Induced Nitric Oxide Production by Endothelial Cells.

Sriram K, Laughlin JG, Rangamani P, Tartakovsky DM.

Biophys J. 2016 Jul 12;111(1):208-21. doi: 10.1016/j.bpj.2016.05.034.


Mixing Water, Transducing Energy, and Shaping Membranes: Autonomously Self-Regulating Giant Vesicles.

Ho JC, Rangamani P, Liedberg B, Parikh AN.

Langmuir. 2016 Mar 8;32(9):2151-63. doi: 10.1021/acs.langmuir.5b04470. Epub 2016 Feb 11.


The plasma membrane as a capacitor for energy and metabolism.

Ray S, Kassan A, Busija AR, Rangamani P, Patel HH.

Am J Physiol Cell Physiol. 2016 Feb 1;310(3):C181-92. doi: 10.1152/ajpcell.00087.2015. Epub 2015 Nov 25. Review.


Variable tilt on lipid membranes.

Rangamani P, Steigmann DJ.

Proc Math Phys Eng Sci. 2014 Dec 8;470(2172):20140463.


Dual biochemical oscillators may control cellular reversals in Myxococcus xanthus.

Eckhert E, Rangamani P, Davis AE, Oster G, Berleman JE.

Biophys J. 2014 Dec 2;107(11):2700-11. doi: 10.1016/j.bpj.2014.09.046. Epub 2014 Dec 2.


Oscillatory phase separation in giant lipid vesicles induced by transmembrane osmotic differentials.

Oglęcka K, Rangamani P, Liedberg B, Kraut RS, Parikh AN.

Elife. 2014 Oct 15;3:e03695. doi: 10.7554/eLife.03695.


Protein-induced membrane curvature alters local membrane tension.

Rangamani P, Mandadap KK, Oster G.

Biophys J. 2014 Aug 5;107(3):751-762. doi: 10.1016/j.bpj.2014.06.010.


Multiscale modeling of cell shape from the actin cytoskeleton.

Rangamani P, Xiong GY, Iyengar R.

Prog Mol Biol Transl Sci. 2014;123:143-67. doi: 10.1016/B978-0-12-397897-4.00002-4. Review.


Small scale membrane mechanics.

Rangamani P, Benjamini A, Agrawal A, Smit B, Steigmann DJ, Oster G.

Biomech Model Mechanobiol. 2014 Aug;13(4):697-711. doi: 10.1007/s10237-013-0528-6. Epub 2013 Oct 1.


Decoding information in cell shape.

Rangamani P, Lipshtat A, Azeloglu EU, Calizo RC, Hu M, Ghassemi S, Hone J, Scarlata S, Neves SR, Iyengar R.

Cell. 2013 Sep 12;154(6):1356-69. doi: 10.1016/j.cell.2013.08.026.


Lipid tubule growth by osmotic pressure.

Rangamani P, Zhang D, Oster G, Shen AQ.

J R Soc Interface. 2013 Sep 4;10(88):20130637. doi: 10.1098/rsif.2013.0637. Print 2013 Nov 6.


Interaction between surface shape and intra-surface viscous flow on lipid membranes.

Rangamani P, Agrawal A, Mandadapu KK, Oster G, Steigmann DJ.

Biomech Model Mechanobiol. 2013 Aug;12(4):833-45. doi: 10.1007/s10237-012-0447-y. Epub 2012 Oct 21.


Signaling network triggers and membrane physical properties control the actin cytoskeleton-driven isotropic phase of cell spreading.

Rangamani P, Fardin MA, Xiong Y, Lipshtat A, Rossier O, Sheetz MP, Iyengar R.

Biophys J. 2011 Feb 16;100(4):845-57. doi: 10.1016/j.bpj.2010.12.3732.


Cell spreading as a hydrodynamic process.

Fardin MA, Rossier OM, Rangamani P, Avigan PD, Gauthier NC, Vonnegut W, Mathur A, Hone J, Iyengar R, Sheetz MP.

Soft Matter. 2010 Aug 10;6:4788-4799.


Mechanisms controlling cell size and shape during isotropic cell spreading.

Xiong Y, Rangamani P, Fardin MA, Lipshtat A, Dubin-Thaler B, Rossier O, Sheetz MP, Iyengar R.

Biophys J. 2010 May 19;98(10):2136-46. doi: 10.1016/j.bpj.2010.01.059. Erratum in: Biophys J. 2010 Jul 21;99(2):695.


Modelling cellular signalling systems.

Rangamani P, Iyengar R.

Essays Biochem. 2008;45:83-94. doi: 10.1042/BSE0450083. Review.


Cell shape and negative links in regulatory motifs together control spatial information flow in signaling networks.

Neves SR, Tsokas P, Sarkar A, Grace EA, Rangamani P, Taubenfeld SM, Alberini CM, Schaff JC, Blitzer RD, Moraru II, Iyengar R.

Cell. 2008 May 16;133(4):666-80. doi: 10.1016/j.cell.2008.04.025.


Modelling spatio-temporal interactions within the cell.

Rangamani P, Iyengar R.

J Biosci. 2007 Jan;32(1):157-67. Review. Erratum in: J Biosci. 2007 Jun;32(4):805.


Survival and apoptotic pathways initiated by TNF-alpha: modeling and predictions.

Rangamani P, Sirovich L.

Biotechnol Bioeng. 2007 Aug 1;97(5):1216-29.


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