Results 61 to 70 of about 307,661 (330)

Regulation of microtubule nucleation in glioblastoma cells by ARF GTPase-activating proteins GIT1 and GIT2 and protein kinase C

open access: yesCancer Cell International
Background G protein-coupled receptor kinase-interacting proteins (GITs) function as GTPase-activating proteins (GAPs) for small GTPases of the ADP-ribosylation factor (Arf) family.
Vadym Sulimenko   +6 more
doaj   +1 more source

EMT‐associated bias in the Parsortix® system observed with pancreatic cancer cell lines

open access: yesMolecular Oncology, EarlyView.
The Parsortix® system was tested for CTC enrichment using pancreatic cancer cell lines with different EMT phenotypes. Spike‐in experiments showed lower recovery of mesenchymal‐like cells. This was confirmed with an EMT‐inducible breast cancer cell line.
Nele Vandenbussche   +8 more
wiley   +1 more source

Cytoskeleton influence on normal and tangent fluctuation modes in the red blood cells

open access: yes, 2006
We argue that the paradoxal softness of the red blood cells (RBC) in fluctuation spectra experiments is apparent. We show that the effective surface shear modulus $\mu_s$ of the RBC obtained from fluctuation data and that measured in static deformation ...
Lorman, V. L., Rochal, S. B.
core   +3 more sources

The Cytoskeleton In Vivo

open access: yesPLoS Biology, 2004
A comprehensive understanding of the cytoskeleton can only be achieved by the combination of biochemical, cellular, and whole organism ...
openaire   +5 more sources

Exploring the role of cyclin D1 in the pathogenesis of multiple myeloma beyond cell cycle regulation

open access: yesMolecular Oncology, EarlyView.
Cyclin D1 overexpression altered the cell adhesion pathway, while cyclin D2 upregulation had less impact on pathway enrichment analysis. Multiple myeloma (MM) patients with cyclin D1 overexpression showed reduced CD56 expression and increased circulating tumor cells (CTC) levels, suggesting that cyclin D1 may contribute to MM cell dissemination ...
Ignacio J. Cardona‐Benavides   +13 more
wiley   +1 more source

Analysis of WNK2 regulating cytoskeleton formation in ovarian cancer cells based on phosphorylation modification sequencing

open access: yesDi-san junyi daxue xuebao, 2022
Objective To analyze the biological processes regulated by protein kinase WNK2 in ovarian cancer cells based on protein phosphorylation modified mass spectrometry. Methods Ovarian cancer cell line SKOV3 was transfected with lentiviral vector to knockdown
LI Fengjie   +4 more
doaj   +1 more source

Chromium vI induced cytoskeletal damage and cell death in isolated hepatocytes [PDF]

open access: yes, 2002
Cr(VI) is a known human carcinogen. Although it has been investigated widely, the mechanism(s) of its action is/are not fully understood. The aim of this study was to evaluate Cr(VI)-induced damage to the cell cytoskeleton and the mode of cell death in ...
Grant, M.H., Gunaratnam, M.
core  

Force balance and membrane shedding at the Red Blood Cell surface

open access: yes, 2006
During the aging of the red-blood cell, or under conditions of extreme echinocytosis, membrane is shed from the cell plasma membrane in the form of nano-vesicles.
D. E. Discher   +13 more
core   +1 more source

Spectrins in Axonal Cytoskeletons: Dynamics Revealed by Extensions and Fluctuations [PDF]

open access: yes, 2014
The macroscopic properties, the properties of individual components and how those components interact with each other are three important aspects of a composited structure.
Carmo M.   +3 more
core   +1 more source

Cytoskeletons in prokaryotes

open access: yesCell Biology International, 2003
AbstractNot only eukaryotes, but also prokaryotes possess a cytoskeleton. Tubulin‐related bacterial protein FtsZ, and actin‐related bacterial proteins MreB/Mbl have recently been described as constituents of bacterial cytoskeletons. Genes coding for MreB/Mbl could only be found in elongated bacteria, not in coccoid forms.
openaire   +3 more sources

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