Xenia Meshik
Overview
Explore the profile of Xenia Meshik including associated specialties, affiliations and a list of published articles.
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Articles
14
Citations
214
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Recent Articles
1.
Meshik X, Gautam N
Methods Mol Biol
. 2021 Jun;
2268:207-221.
PMID: 34085271
GPCRs are responsible for activation of numerous downstream effectors. Live cell imaging of these effectors therefore provides a real-time readout of GPCR activity and allows for better understanding of temporal...
2.
Copits B, Gowrishankar R, ONeill P, Li J, Girven K, Yoo J, et al.
Neuron
. 2021 May;
109(11):1791-1809.e11.
PMID: 33979635
Optical manipulations of genetically defined cell types have generated significant insights into the dynamics of neural circuits. While optogenetic activation has been relatively straightforward, rapid and reversible synaptic inhibition has...
3.
Meshik X, ONeill P, Gautam N
ACS Synth Biol
. 2019 Feb;
8(3):498-510.
PMID: 30764607
Cells experience physical deformations to the plasma membrane that can modulate cell behaviors like migration. Understanding the molecular basis for how physical cues affect dynamic cellular responses requires new approaches...
4.
ONeill P, Castillo-Badillo J, Meshik X, Kalyanaraman V, Melgarejo K, Gautam N
Dev Cell
. 2018 Jun;
46(1):9-22.e4.
PMID: 29937389
Cells migrate by applying rearward forces against extracellular media. It is unclear how this is achieved in amoeboid migration, which lacks adhesions typical of lamellipodia-driven mesenchymal migration. To address this...
5.
Meshik X, ONeill P, Gautam N
Methods Mol Biol
. 2018 Mar;
1749:313-324.
PMID: 29526006
Subcellular optogenetics allows specific proteins to be optically activated or inhibited at a restricted subcellular location in intact living cells. It provides unprecedented control of dynamic cell behaviors. Optically modulating...
6.
Bembenek J, Meshik X, Tsarouhas V
J Cell Sci
. 2018 Jan;
130(17):2775-2779.
PMID: 29360626
The first ever 'Cellular Dynamics' meeting on the membrane-cytoskeleton interface took place in Southbridge, MA on May 21-24, 2017 and was co-organized by Michael Way, Elizabeth Chen, Margaret Gardel and...
7.
Datta D, Sarkar K, Mukherjee S, Meshik X, Stroscio M, Dutta M
Nanotechnology
. 2017 Jul;
28(32):325502.
PMID: 28718456
Quantum-dot (QD) based nanosensors are frequently used by researchers to detect small molecules, ions and different biomolecules. In this article, we present a sensor complex/system comprised of deoxyribonucleic acid (DNA)...
8.
Modulation of voltage-gated conductances of retinal horizontal cells by UV-excited TiO nanoparticles
Meshik X, Choi M, Baker A, Malchow R, Covnot L, Doan S, et al.
Nanomedicine
. 2016 Nov;
13(3):1031-1040.
PMID: 27888095
This study examines the ability of optically-excited titanium dioxide nanoparticles to influence voltage-gated ion channels in retinal horizontal cells. Voltage clamp recordings were obtained in the presence and absence of...
9.
Meshik X, Farid S, Choi M, Lan Y, Mukherjee S, Datta D, et al.
Crit Rev Biomed Eng
. 2016 Aug;
43(4):277-96.
PMID: 27480460
This review is a survey of the biomedical applications of semiconductor quantum dots, nucleic acid-based aptamers, and nanosensors as molecular biosensors. It focuses on the detection of analytes in biomedical...
10.
Mukherjee S, Meshik X, Choi M, Farid S, Datta D, Lan Y, et al.
IEEE Trans Nanobioscience
. 2015 Nov;
14(8):967-72.
PMID: 26595926
Here we report successful demonstration of a FET-like electrochemical nano-biosensor to accurately detect ultralow concentrations of adenosine triphosphate. As a 2D material, graphene is a promising candidate due to its...