Jodhpur, April 8 (IANS) Researchers at the Indian Institute of Technology (IIT) Jodhpur have developed a novel nanosensor that targets cytokines — proteins that help control the body’s inflammation levels — and helps in the rapid diagnosis and progression of various diseases in 30 minutes.
Currently used techniques for cytokine detection include enzyme-linked immunosorbent assay (ELISA) and polymerase chain reaction (PCR), which although reliable are highly time-consuming. These also require trained personnel and a long sample preparation or analysis time that can take over 6 hours to produce the results.
However, the new sensor takes only 30 minutes in comparison and is also cost-effective, for developing therapeutics for conditions like Multiple Sclerosis, Diabetes, and Alzheimer’s disease, among others, said the team. They added that the technique could also detect “trace-level molecules with high precision and selectivity.”
“It uses Surface Enhanced Raman Spectroscopy to detect analytes even at low concentrations, and is based on semiconductor process technology and works on the principle of Surface Enhanced Raman Scattering (SERS),” the Institute said.
“This technique which is currently in its development stage has provided exciting and encouraging results for three biomarkers i.e. interleukin-6 (IL-6), interleukin-beta (IL-beta), and TNF-alpha which are key pro-inflammatory cytokines, released by inflammatory cells,” said Prof. Ajay Agarwal, Department of Electrical Engineering, IIT Jodhpur.
“As of now, the testing is done for controlled samples, but the team aims to take the technology to clinical trials soon. The group is also using this technique to develop detection protocols for the early-stage and quick diagnosis of Sepsis and Fungal infections,” he added.
The findings have been published in the 2023 IEEE Applied Sensing Conference (APSCON).
–IANS
rvt/dan
Disclaimer
The information contained in this website is for general information purposes only. The information is provided by TodayIndia.news and while we endeavour to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk.
In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website.
Through this website you are able to link to other websites which are not under the control of TodayIndia.news We have no control over the nature, content and availability of those sites. The inclusion of any links does not necessarily imply a recommendation or endorse the views expressed within them.
Every effort is made to keep the website up and running smoothly. However, TodayIndia.news takes no responsibility for, and will not be liable for, the website being temporarily unavailable due to technical issues beyond our control.
For any legal details or query please visit original source link given with news or click on Go to Source.
Our translation service aims to offer the most accurate translation possible and we rarely experience any issues with news post. However, as the translation is carried out by third part tool there is a possibility for error to cause the occasional inaccuracy. We therefore require you to accept this disclaimer before confirming any translation news with us.
If you are not willing to accept this disclaimer then we recommend reading news post in its original language.
