Search Results - "Selim Olcum"
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1
Noninvasive monitoring of single-cell mechanics by acoustic scattering
Published in Nature methods (01-03-2019)“…The monitoring of mechanics in a single cell throughout the cell cycle has been hampered by the invasiveness of mechanical measurements. Here we quantify…”
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2
High-speed multiple-mode mass-sensing resolves dynamic nanoscale mass distributions
Published in Nature communications (12-05-2015)“…Simultaneously measuring multiple eigenmode frequencies of nanomechanical resonators can determine the position and mass of surface-adsorbed proteins, and…”
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3
High-throughput measurement of single-cell growth rates using serial microfluidic mass sensor arrays
Published in Nature biotechnology (01-10-2016)“…Heterogeneity in growth phenotypes and drug susceptibility in bacterial and mammalian cells are assayed at the single-cell level using multiplexed resonant…”
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4
Mass measurements during lymphocytic leukemia cell polyploidization decouple cell cycle- and cell size-dependent growth
Published in Proceedings of the National Academy of Sciences - PNAS (07-07-2020)“…Cell size is believed to influence cell growth and metabolism. Consistently, several studies have revealed that large cells have lower mass accumulation rates…”
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5
Weighing nanoparticles in solution at the attogram scale
Published in Proceedings of the National Academy of Sciences - PNAS (28-01-2014)“…Physical characterization of nanoparticles is required for a wide range of applications. Nanomechanical resonators can quantify the mass of individual…”
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6
Drug sensitivity of single cancer cells is predicted by changes in mass accumulation rate
Published in Nature biotechnology (01-11-2016)“…The efficacy of cancer drugs is profiled by measuring changes in the mass of single tumor cells. Assays that can determine the response of tumor cells to…”
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7
Determining therapeutic susceptibility in multiple myeloma by single-cell mass accumulation
Published in Nature communications (20-11-2017)“…Multiple myeloma (MM) has benefited from significant advancements in treatment that have improved outcomes and reduced morbidity. However, the disease remains…”
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Intracellular water exchange for measuring the dry mass, water mass and changes in chemical composition of living cells
Published in PloS one (02-07-2013)“…We present a method for direct non-optical quantification of dry mass, dry density and water mass of single living cells in suspension. Dry mass and dry…”
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9
Linking single-cell measurements of mass, growth rate, and gene expression
Published in Genome Biology (27-11-2018)“…Mass and growth rate are highly integrative measures of cell physiology not discernable via genomic measurements. Here, we introduce a microfluidic platform…”
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10
Microfluidic active loading of single cells enables analysis of complex clinical specimens
Published in Nature communications (14-11-2018)“…A fundamental trade-off between flow rate and measurement precision limits performance of many single-cell detection strategies, especially for applications…”
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11
Publisher Correction: Noninvasive monitoring of single-cell mechanics by acoustic scattering
Published in Nature methods (01-03-2019)“…The version of this paper originally published online contained an error in the x -axis of Fig. 2c: the LatB concentrations should be 0.4 and 1 μM, but during…”
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12
An improved lumped element nonlinear circuit model for a circular CMUT cell
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-08-2012)“…This paper describes a correction and an extension in the previously published large signal equivalent circuit model for a circular capacitive micromachined…”
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13
Radiation impedance of collapsed capacitive micromachined ultrasonic transducers
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-06-2012)“…The radiation impedance of a capacitive micromachined ultrasonic transducer (CMUT) array is a critical parameter to achieve high performance. In this paper, we…”
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14
High-power CMUTs: design and experimental verification
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-06-2012)“…Capacitive micromachined ultrasonic transducers (CMUTs) have great potential to compete with piezoelectric transducers in high-power applications. As the…”
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15
A pipeline for malignancy and therapy agnostic assessment of cancer drug response using cell mass measurements
Published in Communications biology (26-11-2022)“…Functional precision medicine offers a promising complement to genomics-based cancer therapy guidance by testing drug efficacy directly on a patient’s tumor…”
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16
Publisher Correction: A pipeline for malignancy and therapy agnostic assessment of cancer drug response using cell mass measurements
Published in Communications biology (06-01-2023)Get full text
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17
Graphene-Based Adaptive Thermal Camouflage
Published in Nano letters (11-07-2018)“…In nature, adaptive coloration has been effectively utilized for concealment and signaling. Various biological mechanisms have evolved to tune the reflectivity…”
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18
Measurement of Navier Slip on Individual Nanoparticles in Liquid
Published in Nano letters (23-06-2021)“…The Navier slip condition describes the motion of a liquid relative to a neighboring solid surface, with its characteristic Navier slip length being a…”
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19
Tunable surface plasmon resonance on an elastomeric substrate
Published in Optics express (11-05-2009)“…In this study, we demonstrate that periods of metallic gratings on elastomeric substrates can be tuned with external strain and hence are found to control the…”
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20
Non-invasive monitoring of single-cell mechanics by acoustic scattering
Published in Nature methods (11-02-2019)“…Monitoring mechanics of the same cell throughout the cell cycle has been hampered by the invasiveness of mechanical measurements. Here, we quantify mechanical…”
Get full text
Journal Article