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James E. Bear, Ph.D.

Affiliations: 
Cell and Developmental Biology University of North Carolina, Chapel Hill, Chapel Hill, NC 
Area:
cell migration
Website:
http://www.med.unc.edu/cellbiophysio/faculty/bear
Google:
"james bear"

Parents

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Charles Saxe grad student 1993-1998 Emory
Frank B. Gertler post-doc 2002 MIT (Neurotree)

Children

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Liang Cai grad student 2003-2007 UNC Chapel Hill
Thomas W. Marshall grad student 2009 UNC Chapel Hill
Andrea C. Uetrecht grad student 2009 UNC Chapel Hill
Congying Wu grad student 2013 UNC Chapel Hill
Elizabeth M Haynes grad student 2011-2015 UNC Chapel Hill (danioTree)
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Publications

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Cisterna BA, Skruber K, Jane ML, et al. (2024) Prolonged depletion of profilin 1 or F-actin causes an adaptive response in microtubules. The Journal of Cell Biology. 223
Quintanilla MA, Patel H, Wu H, et al. (2024) Local monomer levels and established filaments potentiate non-muscle myosin 2 assembly. The Journal of Cell Biology. 223
Appalabhotla R, Butler MT, Bear JE, et al. (2023) G-actin diffusion is insufficient to achieve F-actin assembly in fast-treadmilling protrusions. Biophysical Journal
Quintanilla MA, Patel H, Wu H, et al. (2023) Local Monomer Levels and Established Filaments Potentiate Non-Muscle Myosin 2 Assembly. Biorxiv : the Preprint Server For Biology
Hakeem RM, Subramanian BC, Hockenberry MA, et al. (2022) A Photopolymerized Hydrogel System with Dual Stiffness Gradients Reveals Distinct Actomyosin-Based Mechano-Responses in Fibroblast Durotaxis. Acs Nano
King ZT, Butler MT, Hockenberry MA, et al. (2022) Coro1B and Coro1C regulate lamellipodia dynamics and cell motility by tuning branched actin turnover. The Journal of Cell Biology. 221
Chandra A, Butler MT, Bear JE, et al. (2022) Modeling cell protrusion predicts how myosin II and actin turnover affect adhesion-based signaling. Biophysical Journal. 121: 102-118
Eckly A, Scandola C, Oprescu A, et al. (2020) Megakaryocytes use in vivo podosome-like structures working collectively to penetrate the endothelial barrier of bone marrow sinusoids. Journal of Thrombosis and Haemostasis : Jth
Tagliatela AC, Hempstead SC, Hibshman PS, et al. (2020) Coronin 1C inhibits melanoma metastasis through regulation of MT1-MMP-containing extracellular vesicle secretion. Scientific Reports. 10: 11958
Nosbisch JL, Rahman A, Mohan K, et al. (2020) Mechanistic models of PLC/PKC signaling implicate phosphatidic acid as a key amplifier of chemotactic gradient sensing. Plos Computational Biology. 16: e1007708
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