Abstract

Our long-term objective is to understand the mechanisms of interaction between vimentin intermediate filaments (VIF) and the two other cytoskeletal components, microtubules (MTs) and microfilaments (MFs). Our hypothesis is that MT and MF, via motor proteins, guide the formation and the proper distribution of the VIF network. At the same time, the VIF network modulates MT and MF dynamics and behavior.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Institute of General Medical Sciences (NIGMS)
Type
Research Program Projects (P01)
Project #
1P01GM096971-01
Application #
8142483
Study Section
Special Emphasis Panel (ZRG1-CB-D (40))
Project Start
2011-06-15
Project End
2016-05-31
Budget Start
2011-06-15
Budget End
2012-05-31
Support Year
1
Fiscal Year
2011
Total Cost
$274,500
Indirect Cost

  Institution

Name
Northwestern University at Chicago
Department
Type
DUNS #
005436803
City
Chicago
State
IL
Country
United States
Zip Code
60611

  Publications

Wu, Pei-Hsun; Aroush, Dikla Raz-Ben; Asnacios, Atef et al. (2018) A comparison of methods to assess cell mechanical properties. Nat Methods 15:491-498
Robert, Amélie; Tian, Peirun; Adam, Stephen A et al. (2018) Kinesin-dependent transport of keratin filaments: a unified mechanism for intermediate filament transport. FASEB J :fj201800604R
Li, Wen; Zhang, Liyuan; Ge, Xuehui et al. (2018) Microfluidic fabrication of microparticles for biomedical applications. Chem Soc Rev 47:5646-5683
Wang, Zheng; Divanyan, Alex; Jourd'heuil, Frances L et al. (2018) Vimentin expression is required for the development of EMT-related renal fibrosis following unilateral ureteral obstruction in mice. Am J Physiol Renal Physiol 315:F769-F780
Wang, Liqun; Xia, Jing; Li, Jonathan et al. (2018) Tissue and cellular rigidity and mechanosensitive signaling activation in Alexander disease. Nat Commun 9:1899
Bucki, Robert; Durna?, Bonita; W?tek, Marzena et al. (2018) Targeting polyelectrolyte networks in purulent body fluids to modulate bactericidal properties of some antibiotics. Infect Drug Resist 11:77-86
Prakadan, Sanjay M; Shalek, Alex K; Weitz, David A (2017) Scaling by shrinking: empowering single-cell 'omics' with microfluidic devices. Nat Rev Genet 18:345-361
Costigliola, Nancy; Ding, Liya; Burckhardt, Christoph J et al. (2017) Vimentin fibers orient traction stress. Proc Natl Acad Sci U S A 114:5195-5200
Zaritsky, Assaf; Obolski, Uri; Gan, Zhuo et al. (2017) Decoupling global biases and local interactions between cell biological variables. Elife 6:
Roudot, Philippe; Liya Ding; Jaqaman, Khuloud et al. (2017) Piecewise-Stationary Motion Modeling and Iterative Smoothing to Track Heterogeneous Particle Motions in Dense Environments. IEEE Trans Image Process 26:5395-5410

Showing the most recent 10 out of 53 publications