James J Feng
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Explore the profile of James J Feng including associated specialties, affiliations and a list of published articles.
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Citations
314
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Recent Articles
11.
Arefi S, Yang C, Sin D, Feng J
Eur Phys J E Soft Matter
. 2021 Jul;
44(7):93.
PMID: 34236552
As part of the immune response, leukocytes can directly transmigrate through the body of endothelial cells or through the gap between adjacent endothelial cells. These are known, respectively, as the...
12.
Durney C, Feng J
Phys Biol
. 2021 Apr;
18(4).
PMID: 33882465
During epithelial morphogenesis, force generation at the cellular level not only causes cell deformation, but may also produce coordinated cell movement and rearrangement on the tissue level. In this paper,...
13.
Qiu M, Feng J, Loudet J
Phys Rev E
. 2021 Mar;
103(2-1):022706.
PMID: 33736098
We propose a phase-field model to study interfacial flows of nematic liquid crystals that couple the capillary forces on the interface with the elastic stresses in the nematic phase. The...
14.
Choudhury A, Dey M, Dixit H, Feng J
Phys Rev E
. 2021 Feb;
103(1-1):013108.
PMID: 33601537
Mucin polymers in the tear film protect the corneal surface from pathogens and modulate the tear-film flow characteristics. Recent studies have suggested a relationship between the loss of membrane-associated mucins...
15.
Arefi S, Yang C, Sin D, Feng J
Biomicrofluidics
. 2020 Aug;
14(4):044117.
PMID: 32849976
The effect of air-borne nanoparticles (NPs) on human health is an active area of research, with clinical relevance evidenced by the current COVID-19 pandemic. As models for such studies, lung-on-a-chip...
16.
Arefi S, Tsvirkun D, Verdier C, Feng J
Phys Biol
. 2020 Feb;
17(3):036004.
PMID: 32015219
We propose a biomechanical model for the extravasation of a tumor cell (TC) through the endothelium of a blood vessel. Based on prior in vitro observations, we assume that the...
17.
Merchant B, Feng J
Phys Biol
. 2020 Jan;
17(3):036002.
PMID: 32000150
A cluster of neural crest cells (NCCs) may chemotax up a shallow external gradient to which a single cell is unresponsive. To explain this intriguing 'group advantage', we propose a...
18.
Durney C, Harris T, Feng J
Biophys J
. 2018 Nov;
115(11):2230-2241.
PMID: 30446158
We present a vertex-based model for Drosophila dorsal closure that predicts the mechanics of cell oscillation and contraction from the dynamics of the PAR proteins. Based on experimental observations of...
19.
Siang L, Fernandez-Gonzalez R, Feng J
Phys Biol
. 2018 Aug;
15(6):066008.
PMID: 30080681
Germband extension during Drosophila development is primarily driven by cell intercalation, which involves three key components: planar cell polarity, anisotropic myosin contractile forces on cellular junctions, and cellular deformation and...
20.
Merchant B, Edelstein-Keshet L, Feng J
Dev Biol
. 2018 Jan;
444 Suppl 1:S262-S273.
PMID: 29366821
We propose a model to explain the spontaneous collective migration of neural crest cells in the absence of an external gradient of chemoattractants. The model is based on the dynamical...