Ramanathan Vaidyanathan
Overview
Explore the profile of Ramanathan Vaidyanathan including associated specialties, affiliations and a list of published articles.
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Snapshot
Articles
29
Citations
937
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0
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Recent Articles
11.
Sina A, Vaidyanathan R, Dey S, Carrascosa L, Shiddiky M, Trau M
Sci Rep
. 2016 Jul;
6:30460.
PMID: 27464736
Tumor-derived exosomes possess significant clinical relevance due to their unique composition of genetic and protein material that is representative of the parent tumor. Specific isolation as well as identification of...
12.
Tsao S, Vaidyanathan R, Dey S, Carrascosa L, Christophi C, Cebon J, et al.
Sci Rep
. 2016 Jan;
6:19709.
PMID: 26815318
With new systemic therapies becoming available for metastatic melanoma such as BRAF and PD-1 inhibitors, there is an increasing demand for methods to assist with treatment selection and response monitoring....
13.
Vaidyanathan R, Dey S, Carrascosa L, Shiddiky M, Trau M
Biomicrofluidics
. 2015 Dec;
9(6):061501.
PMID: 26674299
Electrohydrodynamics (EHD) deals with the fluid motion induced by an electric field. This phenomenon originally developed in physical science, and engineering is currently experiencing a renaissance in microfluidics. Investigations by...
14.
Vaidyanathan R, Rauf S, Grewal Y, Spadafora L, Shiddiky M, Cangelosi G, et al.
Anal Chem
. 2015 Nov;
87(23):11673-81.
PMID: 26551436
New high-performance detection technologies and more robust protein capture agents can be combined to both rapidly and specifically capture and detect protein biomarkers associated with disease in complex biological samples....
15.
Vaidyanathan R, van Leeuwen L, Rauf S, Shiddiky M, Trau M
Sci Rep
. 2015 May;
5:9756.
PMID: 25978807
Microfluidic flow based multiplexed devices have gained significant promise in detecting biomarkers in complex biological samples. However, to fully exploit their use in bioanalysis, issues such as (i) low sensitivity...
16.
Wang Y, Vaidyanathan R, Shiddiky M, Trau M
ACS Nano
. 2015 May;
9(6):6354-62.
PMID: 25978642
A rapid and simple approach is presented to address two critical issues of surface-enhanced Raman scattering (SERS)-based immunoassay such as removal/avoiding nonspecific adsorption and reducing assay time. The approach demonstrated...
17.
Lane R, Korbie D, Anderson W, Vaidyanathan R, Trau M
Sci Rep
. 2015 Jan;
5:7639.
PMID: 25559219
Exosomes are vesicles which have garnered interest due to their diagnostic and therapeutic potential. Isolation of pure yields of exosomes from complex biological fluids whilst preserving their physical characteristics is...
18.
Vaidyanathan R, Naghibosadat M, Rauf S, Korbie D, Carrascosa L, Shiddiky M, et al.
Anal Chem
. 2014 Oct;
86(22):11125-32.
PMID: 25324037
Exosomes show promise as noninvasive biomarkers for cancer, but their effective capture and specific detection is a significant challenge. Herein, we report a multiplexed microfluidic device for highly specific capture...
19.
Vaidyanathan R, Rauf S, Shiddiky M, Trau M
Biosens Bioelectron
. 2014 Jun;
61:184-91.
PMID: 24880656
We report a simple method to remove nonspecifically adsorbed species from sensor surface and also improve the detection sensitivity of the sensor using tuneable alternating current (ac) electrohydrodynamics (ac-EHD) forces....
20.
Vaidyanathan R, Rauf S, Dray E, Shiddiky M, Trau M
Chemistry
. 2014 Mar;
20(13):3724-9.
PMID: 24677444
We report a new tuneable alternating current (ac) electrohydrodynamics (ac-EHD) force referred to as “nanoshearing” which involves fluid flow generated within a few nanometers of an electrode surface. This force...