共 14 条
[1]
The nuclear lamins: flexibility in function
[J].
Burke, Brian
;
Stewart, Colin L.
.
NATURE REVIEWS MOLECULAR CELL BIOLOGY,
2013, 14 (01)
:13-24

Burke, Brian
论文数: 0 引用数: 0
h-index: 0
机构:
Inst Med Biol, Singapore 138648, Singapore Inst Med Biol, Singapore 138648, Singapore

Stewart, Colin L.
论文数: 0 引用数: 0
h-index: 0
机构:
Inst Med Biol, Singapore 138648, Singapore Inst Med Biol, Singapore 138648, Singapore
[2]
Dynamic disruptions in nuclear envelope architecture and integrity induced by HIV-1 Vpr
[J].
de Noronha, CMC
;
Sherman, MP
;
Lin, HW
;
Cavrois, MV
;
Moir, RD
;
Goldman, RD
;
Greene, WC
.
SCIENCE,
2001, 294 (5544)
:1105-1108

de Noronha, CMC
论文数: 0 引用数: 0
h-index: 0
机构: Univ Calif San Francisco, Gladstone Inst Virol & Immunol, San Francisco, CA 94103 USA

Sherman, MP
论文数: 0 引用数: 0
h-index: 0
机构: Univ Calif San Francisco, Gladstone Inst Virol & Immunol, San Francisco, CA 94103 USA

Lin, HW
论文数: 0 引用数: 0
h-index: 0
机构: Univ Calif San Francisco, Gladstone Inst Virol & Immunol, San Francisco, CA 94103 USA

Cavrois, MV
论文数: 0 引用数: 0
h-index: 0
机构: Univ Calif San Francisco, Gladstone Inst Virol & Immunol, San Francisco, CA 94103 USA

Moir, RD
论文数: 0 引用数: 0
h-index: 0
机构: Univ Calif San Francisco, Gladstone Inst Virol & Immunol, San Francisco, CA 94103 USA

Goldman, RD
论文数: 0 引用数: 0
h-index: 0
机构: Univ Calif San Francisco, Gladstone Inst Virol & Immunol, San Francisco, CA 94103 USA

Greene, WC
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Calif San Francisco, Gladstone Inst Virol & Immunol, San Francisco, CA 94103 USA Univ Calif San Francisco, Gladstone Inst Virol & Immunol, San Francisco, CA 94103 USA
[3]
Nuclear envelope rupture and repair during cancer cell migration
[J].
Denais, Celine M.
;
Gilbert, Rachel M.
;
Isermann, Philipp
;
McGregor, Alexandra L.
;
te Lindert, Mariska
;
Weigelin, Bettina
;
Davidson, Patricia M.
;
Friedl, Peter
;
Wolf, Katarina
;
Lammerding, Jan
.
SCIENCE,
2016, 352 (6283)
:353-358

Denais, Celine M.
论文数: 0 引用数: 0
h-index: 0
机构:
Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA
Cornell Univ, Weill Inst Cell & Mol Biol, Ithaca, NY USA Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA

Gilbert, Rachel M.
论文数: 0 引用数: 0
h-index: 0
机构:
Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA
Cornell Univ, Weill Inst Cell & Mol Biol, Ithaca, NY USA Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA

Isermann, Philipp
论文数: 0 引用数: 0
h-index: 0
机构:
Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA
Cornell Univ, Weill Inst Cell & Mol Biol, Ithaca, NY USA Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA

McGregor, Alexandra L.
论文数: 0 引用数: 0
h-index: 0
机构:
Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA
Cornell Univ, Weill Inst Cell & Mol Biol, Ithaca, NY USA Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA

te Lindert, Mariska
论文数: 0 引用数: 0
h-index: 0
机构:
Radboud Univ Nijmegen, Med Ctr, Dept Cell Biol, NL-6525 ED Nijmegen, Netherlands Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA

Weigelin, Bettina
论文数: 0 引用数: 0
h-index: 0
机构:
Radboud Univ Nijmegen, Med Ctr, Dept Cell Biol, NL-6525 ED Nijmegen, Netherlands Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA

Davidson, Patricia M.
论文数: 0 引用数: 0
h-index: 0
机构:
Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA
Cornell Univ, Weill Inst Cell & Mol Biol, Ithaca, NY USA Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA

Friedl, Peter
论文数: 0 引用数: 0
h-index: 0
机构:
Radboud Univ Nijmegen, Med Ctr, Dept Cell Biol, NL-6525 ED Nijmegen, Netherlands
Univ Texas MD Anderson Canc Ctr, Dept Genitourinary Med Oncol, Houston, TX 77030 USA
Canc Genom Ctr, Amsterdam, Netherlands Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA

Wolf, Katarina
论文数: 0 引用数: 0
h-index: 0
机构:
Radboud Univ Nijmegen, Med Ctr, Dept Cell Biol, NL-6525 ED Nijmegen, Netherlands Cornell Univ, Nancy E & Peter C Meinig Sch Biomed Engn, Ithaca, NY USA

论文数: 引用数:
h-index:
机构:
[4]
Nuclear lamin stiffness is a barrier to 3D migration, but softness can limit survival
[J].
Harada, Takamasa
;
Swift, Joe
;
Irianto, Jerome
;
Shin, Jae-Won
;
Spinler, Kyle R.
;
Athirasala, Avathamsa
;
Diegmiller, Rocky
;
Dingal, P. C. Dave P.
;
Ivanovska, Irena L.
;
Discher, Dennis E.
.
JOURNAL OF CELL BIOLOGY,
2014, 204 (05)
:669-682

Harada, Takamasa
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Swift, Joe
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Irianto, Jerome
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Shin, Jae-Won
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Spinler, Kyle R.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Athirasala, Avathamsa
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Diegmiller, Rocky
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Dingal, P. C. Dave P.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Ivanovska, Irena L.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Discher, Dennis E.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA
Univ Penn, Cell & Mol Biol Grad Grp, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA
[5]
Molecular Mechanisms of the Membrane Sculpting ESCRT Pathway
[J].
Henne, William Mike
;
Stenmark, Harald
;
Emr, Scott D.
.
COLD SPRING HARBOR PERSPECTIVES IN BIOLOGY,
2013, 5 (09)

Henne, William Mike
论文数: 0 引用数: 0
h-index: 0
机构:
Cornell Univ, Weill Inst Cell & Mol Biol, Ithaca, NY 14853 USA
Cornell Univ, Dept Mol Biol & Genet, Ithaca, NY 14853 USA Cornell Univ, Weill Inst Cell & Mol Biol, Ithaca, NY 14853 USA

论文数: 引用数:
h-index:
机构:

Emr, Scott D.
论文数: 0 引用数: 0
h-index: 0
机构:
Cornell Univ, Weill Inst Cell & Mol Biol, Ithaca, NY 14853 USA
Cornell Univ, Dept Mol Biol & Genet, Ithaca, NY 14853 USA Cornell Univ, Weill Inst Cell & Mol Biol, Ithaca, NY 14853 USA
[6]
ESCRT-III controls nuclear envelope reformation
[J].
Olmos, Yolanda
;
Hodgson, Lorna
;
Mantell, Judith
;
Verkade, Paul
;
Carlton, Jeremy G.
.
NATURE,
2015, 522 (7555)
:236-+

Olmos, Yolanda
论文数: 0 引用数: 0
h-index: 0
机构:
Kings Coll London, Sect Cell Biol & Imaging, Div Canc Studies, London SE1 1UL, England Kings Coll London, Sect Cell Biol & Imaging, Div Canc Studies, London SE1 1UL, England

论文数: 引用数:
h-index:
机构:

论文数: 引用数:
h-index:
机构:

论文数: 引用数:
h-index:
机构:

Carlton, Jeremy G.
论文数: 0 引用数: 0
h-index: 0
机构:
Kings Coll London, Sect Cell Biol & Imaging, Div Canc Studies, London SE1 1UL, England Kings Coll London, Sect Cell Biol & Imaging, Div Canc Studies, London SE1 1UL, England
[7]
ESCRT III repairs nuclear envelope ruptures during cell migration to limit DNA damage and cell death
[J].
Raab, M.
;
Gentili, M.
;
de Belly, H.
;
Thiam, H. R.
;
Vargas, P.
;
Jimenez, A. J.
;
Lautenschlaeger, F.
;
Voituriez, Raphael
;
Lennon-Dumenil, A. M.
;
Manel, N.
;
Piel, M.
.
SCIENCE,
2016, 352 (6283)
:359-362

Raab, M.
论文数: 0 引用数: 0
h-index: 0
机构:
PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France
PSL Res Univ, Inst Pierre Gilles de Gennes, F-75005 Paris, France PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France

Gentili, M.
论文数: 0 引用数: 0
h-index: 0
机构:
PSL Res Univ, Inst Curie, INSERM, U932, F-75005 Paris, France PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France

de Belly, H.
论文数: 0 引用数: 0
h-index: 0
机构:
PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France

Thiam, H. R.
论文数: 0 引用数: 0
h-index: 0
机构:
PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France

Vargas, P.
论文数: 0 引用数: 0
h-index: 0
机构:
PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France
PSL Res Univ, Inst Pierre Gilles de Gennes, F-75005 Paris, France PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France

Jimenez, A. J.
论文数: 0 引用数: 0
h-index: 0
机构:
PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France

Lautenschlaeger, F.
论文数: 0 引用数: 0
h-index: 0
机构:
PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France
Univ Saarland, Dept Phys, D-66123 Saarbrucken, Germany PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France

论文数: 引用数:
h-index:
机构:

Lennon-Dumenil, A. M.
论文数: 0 引用数: 0
h-index: 0
机构:
PSL Res Univ, Inst Curie, INSERM, U932, F-75005 Paris, France PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France

Manel, N.
论文数: 0 引用数: 0
h-index: 0
机构:
PSL Res Univ, Inst Curie, INSERM, U932, F-75005 Paris, France PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France

Piel, M.
论文数: 0 引用数: 0
h-index: 0
机构:
PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France
PSL Res Univ, Inst Pierre Gilles de Gennes, F-75005 Paris, France PSL Res Univ, Inst Curie, CNRS, UMR 144, F-75005 Paris, France
[8]
Nuclear Envelope Composition Determines the Ability of Neutrophil-type Cells to Passage through Micron-scale Constrictions
[J].
Rowat, Amy C.
;
Jaalouk, Diana E.
;
Zwerger, Monika
;
Ung, W. Lloyd
;
Eydelnant, Irwin A.
;
Olins, Don E.
;
Olins, Ada L.
;
Herrmann, Harald
;
Weitz, David A.
;
Lammerding, Jan
.
JOURNAL OF BIOLOGICAL CHEMISTRY,
2013, 288 (12)
:8610-8618

Rowat, Amy C.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Calif Los Angeles, Dept Integrat Biol & Physiol, Los Angeles, CA 90095 USA
Harvard Univ, Dept Med, Brigham & Womens Hosp, Sch Med, Cambridge, MA 02139 USA
Harvard Univ, Dept Phys, Cambridge, MA 02138 USA
Harvard Univ, Sch Engn & Appl Sci, Cambridge, MA 02138 USA Univ Calif Los Angeles, Dept Integrat Biol & Physiol, Los Angeles, CA 90095 USA

Jaalouk, Diana E.
论文数: 0 引用数: 0
h-index: 0
机构:
Harvard Univ, Dept Med, Brigham & Womens Hosp, Sch Med, Cambridge, MA 02139 USA Univ Calif Los Angeles, Dept Integrat Biol & Physiol, Los Angeles, CA 90095 USA

Zwerger, Monika
论文数: 0 引用数: 0
h-index: 0
机构:
Harvard Univ, Dept Med, Brigham & Womens Hosp, Sch Med, Cambridge, MA 02139 USA Univ Calif Los Angeles, Dept Integrat Biol & Physiol, Los Angeles, CA 90095 USA

论文数: 引用数:
h-index:
机构:

Eydelnant, Irwin A.
论文数: 0 引用数: 0
h-index: 0
机构:
Harvard Univ, Dept Phys, Cambridge, MA 02138 USA
Harvard Univ, Sch Engn & Appl Sci, Cambridge, MA 02138 USA Univ Calif Los Angeles, Dept Integrat Biol & Physiol, Los Angeles, CA 90095 USA

Olins, Don E.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ New England, Dept Pharmaceut Sci, Coll Pharm, Portland, ME 04103 USA Univ Calif Los Angeles, Dept Integrat Biol & Physiol, Los Angeles, CA 90095 USA

Olins, Ada L.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ New England, Dept Pharmaceut Sci, Coll Pharm, Portland, ME 04103 USA Univ Calif Los Angeles, Dept Integrat Biol & Physiol, Los Angeles, CA 90095 USA

Herrmann, Harald
论文数: 0 引用数: 0
h-index: 0
机构:
German Canc Res Ctr, Div Mol Genet, D-69120 Heidelberg, Germany Univ Calif Los Angeles, Dept Integrat Biol & Physiol, Los Angeles, CA 90095 USA

Weitz, David A.
论文数: 0 引用数: 0
h-index: 0
机构:
Harvard Univ, Dept Phys, Cambridge, MA 02138 USA
Harvard Univ, Sch Engn & Appl Sci, Cambridge, MA 02138 USA Univ Calif Los Angeles, Dept Integrat Biol & Physiol, Los Angeles, CA 90095 USA

论文数: 引用数:
h-index:
机构:
[9]
Loss of A-type lamin expression compromises nuclear envelope integrity leading to muscular dystrophy
[J].
Sullivan, T
;
Escalante-Alcalde, D
;
Bhatt, H
;
Anver, M
;
Bhat, N
;
Nagashima, K
;
Stewart, CL
;
Burke, B
.
JOURNAL OF CELL BIOLOGY,
1999, 147 (05)
:913-919

Sullivan, T
论文数: 0 引用数: 0
h-index: 0
机构: NCI, Frederick Canc Res & Dev Ctr, ABL Basic Res Program, Lab Canc & Dev Biol, Frederick, MD 21702 USA

Escalante-Alcalde, D
论文数: 0 引用数: 0
h-index: 0
机构: NCI, Frederick Canc Res & Dev Ctr, ABL Basic Res Program, Lab Canc & Dev Biol, Frederick, MD 21702 USA

Bhatt, H
论文数: 0 引用数: 0
h-index: 0
机构: NCI, Frederick Canc Res & Dev Ctr, ABL Basic Res Program, Lab Canc & Dev Biol, Frederick, MD 21702 USA

Anver, M
论文数: 0 引用数: 0
h-index: 0
机构: NCI, Frederick Canc Res & Dev Ctr, ABL Basic Res Program, Lab Canc & Dev Biol, Frederick, MD 21702 USA

Bhat, N
论文数: 0 引用数: 0
h-index: 0
机构: NCI, Frederick Canc Res & Dev Ctr, ABL Basic Res Program, Lab Canc & Dev Biol, Frederick, MD 21702 USA

Nagashima, K
论文数: 0 引用数: 0
h-index: 0
机构: NCI, Frederick Canc Res & Dev Ctr, ABL Basic Res Program, Lab Canc & Dev Biol, Frederick, MD 21702 USA

Stewart, CL
论文数: 0 引用数: 0
h-index: 0
机构: NCI, Frederick Canc Res & Dev Ctr, ABL Basic Res Program, Lab Canc & Dev Biol, Frederick, MD 21702 USA

Burke, B
论文数: 0 引用数: 0
h-index: 0
机构: NCI, Frederick Canc Res & Dev Ctr, ABL Basic Res Program, Lab Canc & Dev Biol, Frederick, MD 21702 USA
[10]
Nuclear Lamin-A Scales with Tissue Stiffness and Enhances Matrix-Directed Differentiation
[J].
Swift, Joe
;
Ivanovska, Irena L.
;
Buxboim, Amnon
;
Harada, Takamasa
;
Dingal, P. C. Dave P.
;
Pinter, Joel
;
Pajerowski, J. David
;
Spinler, Kyle R.
;
Shin, Jae-Won
;
Tewari, Manorama
;
Rehfeldt, Florian
;
Speicher, David W.
;
Discher, Dennis E.
.
SCIENCE,
2013, 341 (6149)

Swift, Joe
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Ivanovska, Irena L.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Buxboim, Amnon
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Harada, Takamasa
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Dingal, P. C. Dave P.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Pinter, Joel
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Pajerowski, J. David
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Spinler, Kyle R.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Shin, Jae-Won
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Tewari, Manorama
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Rehfeldt, Florian
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Speicher, David W.
论文数: 0 引用数: 0
h-index: 0
机构:
Wistar Inst Anat & Biol, Ctr Syst & Computat Biol, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA

Discher, Dennis E.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA
Wistar Inst Anat & Biol, Ctr Syst & Computat Biol, Philadelphia, PA 19104 USA Univ Penn, Mol & Cell Biophys Lab, Philadelphia, PA 19104 USA
