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Items: 15


Human adipose cells in vitro are either refractory or responsive to insulin, reflecting host metabolic state.

Lizunov VA, Stenkula KG, Blank PS, Troy A, Lee JP, Skarulis MC, Cushman SW, Zimmerberg J.

PLoS One. 2015 Mar 13;10(3):e0119291. doi: 10.1371/journal.pone.0119291. eCollection 2015.


Trapping by clusters of channels, receptors, and transporters: quantitative description.

Berezhkovskii AM, Dagdug L, Lizunov VA, Zimmerberg J, Bezrukov SM.

Biophys J. 2014 Feb 4;106(3):500-9. doi: 10.1016/j.bpj.2013.12.015. Review.


Insulin stimulates translocation of human GLUT4 to the membrane in fat bodies of transgenic Drosophila melanogaster.

Crivat G, Lizunov VA, Li CR, Stenkula KG, Zimmerberg J, Cushman SW, Pick L.

PLoS One. 2013 Nov 6;8(11):e77953. doi: 10.1371/journal.pone.0077953. eCollection 2013.


Impaired tethering and fusion of GLUT4 vesicles in insulin-resistant human adipose cells.

Lizunov VA, Lee JP, Skarulis MC, Zimmerberg J, Cushman SW, Stenkula KG.

Diabetes. 2013 Sep;62(9):3114-9. doi: 10.2337/db12-1741. Epub 2013 Jun 25.


Insulin regulates Glut4 confinement in plasma membrane clusters in adipose cells.

Lizunov VA, Stenkula K, Troy A, Cushman SW, Zimmerberg J.

PLoS One. 2013;8(3):e57559. doi: 10.1371/journal.pone.0057559. Epub 2013 Mar 8.


Trapping of diffusing particles by clusters of absorbing disks on a reflecting wall with disk centers on sites of a square lattice.

Berezhkovskii AM, Dagdug L, Vazquez MV, Lizunov VA, Zimmerberg J, Bezrukov SM.

J Chem Phys. 2013 Feb 14;138(6):064105. doi: 10.1063/1.4790370.


Extracellular annexins and dynamin are important for sequential steps in myoblast fusion.

Leikina E, Melikov K, Sanyal S, Verma SK, Eun B, Gebert C, Pfeifer K, Lizunov VA, Kozlov MM, Chernomordik LV.

J Cell Biol. 2013 Jan 7;200(1):109-23. doi: 10.1083/jcb.201207012. Epub 2012 Dec 31.


Communication: Clusters of absorbing disks on a reflecting wall: competition for diffusing particles.

Berezhkovskii AM, Dagdug L, Lizunov VA, Zimmerberg J, Bezrukov SM.

J Chem Phys. 2012 Jun 7;136(21):211102. doi: 10.1063/1.4726015.


Insulin stimulates fusion, but not tethering, of GLUT4 vesicles in skeletal muscle of HA-GLUT4-GFP transgenic mice.

Lizunov VA, Stenkula KG, Lisinski I, Gavrilova O, Yver DR, Chadt A, Al-Hasani H, Zimmerberg J, Cushman SW.

Am J Physiol Endocrinol Metab. 2012 Apr 15;302(8):E950-60. doi: 10.1152/ajpendo.00466.2011. Epub 2012 Jan 31.


Functional role for transporter isoforms in optimizing membrane transport.

Berezhkovskii AM, Lizunov VA, Zimmerberg J, Bezrukov SM.

Biophys J. 2011 Jul 20;101(2):L14-6. doi: 10.1016/j.bpj.2011.06.004.


Insulin controls the spatial distribution of GLUT4 on the cell surface through regulation of its postfusion dispersal.

Stenkula KG, Lizunov VA, Cushman SW, Zimmerberg J.

Cell Metab. 2010 Sep 8;12(3):250-9. doi: 10.1016/j.cmet.2010.08.005.


A common trafficking route for GLUT4 in cardiomyocytes in response to insulin, contraction and energy-status signalling.

Fazakerley DJ, Lawrence SP, Lizunov VA, Cushman SW, Holman GD.

J Cell Sci. 2009 Mar 1;122(Pt 5):727-34. doi: 10.1242/jcs.041178. Epub 2009 Feb 10. Erratum in: J Cell Sci. 2009 Apr 1;122(Pt 7):1054.


Insulin regulates fusion of GLUT4 vesicles independent of Exo70-mediated tethering.

Lizunov VA, Lisinski I, Stenkula K, Zimmerberg J, Cushman SW.

J Biol Chem. 2009 Mar 20;284(12):7914-9. doi: 10.1074/jbc.M806460200. Epub 2009 Jan 19.


Insulin stimulates the halting, tethering, and fusion of mobile GLUT4 vesicles in rat adipose cells.

Lizunov VA, Matsumoto H, Zimmerberg J, Cushman SW, Frolov VA.

J Cell Biol. 2005 May 9;169(3):481-9. Epub 2005 May 2.


Shape bistability of a membrane neck: a toggle switch to control vesicle content release.

Frolov VA, Lizunov VA, Dunina-Barkovskaya AY, Samsonov AV, Zimmerberg J.

Proc Natl Acad Sci U S A. 2003 Jul 22;100(15):8698-703. Epub 2003 Jul 11.

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