Education Policy | Post Primary | Preschool | Primary | Tertiary | Search

 


Green Materials To Help Early Disease Detection

UC Scientist Using Green Materials To Help Early Disease Detection

January 31, 2013

A University of Canterbury scientist is using discarded hoki fish eyes to help early detection of diseases like diabetes and cancer.

Dr Luigi Sasso says looking at the proteins in hoki fish eyes is great for the environment and will also help people’s health in the long term. He is researching at UC’s Biomolecular Interaction Centre to investigate pioneering new areas of cutting-edge nanotechnology.

The green materials he is using in his research are proteins extracted from the eyes of fish which would usually end up in the rubbish bin.

The protein is removed from unwanted fish heads via a method developed in the UC lab, Dr Sasso is producing very small nano-thin protein structures that can be manipulated and used for research. He said the research was a step toward solving many health issues in society.

``My research is based mainly on utilising biological materials for technology. In today’s world, where us humans have abused and oppressed our natural environment for our purposes, I believe it is important to learn how to work together with the world we live in, especially when it comes to technological development.

``The study of biological structures already found in nature can lead us to alternative methods to develop biosensors or other analytical devices from green nano fibres which can be used to detect sugar levels for diabetics, lactose (for dairy-intolerant people ) and downstream indicators of diseases such as cancer.

``How great would it be if you could go down to the pharmacy, pick up a cheap and easy to use device to check your blood for early stages of cancer and then toss it in the recycling bin when you’re done? It would allow people to be aware of their health issues way before they reach a dangerous level, meaning that, in the end, more lives would be saved.

``I know there are a lot of scientists and researchers around the world working towards making this a reality. In our research group we are collaborating with the Technical University of Denmark to apply our scientific expertise towards a common goal.’’

UC has received more than $1 million to launch the project which will be breaking new barriers of scientific research looking at nano-fibres that are up to 10,000 times smaller than a strand of human hair.

Dr Sasso is working at UC with Dr Madhu Vasudevamurthy and Professor Juliet Gerrard, a world leading bionanotechnology expert. Professor Gerrard said the UC group was the only one in the world with an ability to manufacture protein nano-fibres on a large scale which will be hugely helpful in diagnosing illnesses. The UC research aims to put New Zealand at the forefront of bionanotechnology research.



Photo: Luigi Sasso

ENDS

© Scoop Media

 
 
 
 
 
Culture Headlines | Health Headlines | Education Headlines

 

Game Review: Midsomer Murders Meets First Year Philosophy

Developed by The Chinese Room, Everybody's Gone to the Rapture sees the player exploring what appears to be a recently abandoned idyllic English village trying to figure out where everybody's gone. Spoiler: they've gone to the rapture. (On a serious note, this review contains plot spoilers.) More>>

Scoop Review Of Books: Clear Science

It was really after his move to Wellington, to Victoria University, that it became apparent that Sir Paul Cllaghan was much more than an eminent physicist... More>>

ALSO:

Francis Cook: Weekend SportzMania! All Blacks! Netball!

Sports were on all weekend. I normally don’t write about sports but with Richie McCaw tipped to be the next Prime Minister, and Colin Craig arguing sports are almost as important as politics, I thought “what better time to start!” More>>

ALSO:

Beervana: Aussie Pav Beer Declared Taste Of NZ

In a surprising upset, an Australian beer modelled on the pavlova, created by Brisbane brewery Newstead Brewing, the 250 Beers blog and Scratch Bar, has been announced the winner at the Beervana craft beer festival ‘Flag Brew’ competition, which challenged media and brewing teams to capture the distinctive taste of New Zealand. More>>

ALSO:

Transport: Air NZ Teams Up With All Blacks For Men In Black Video

Inspired by the Columbia Pictures global film franchise Men in Black, Air New Zealand’s latest safety instalment features All Blacks’ Captain Richie McCaw and Dan Carter as Men in Black agents. More>>

ALSO:

World Champions: BRADAS Of Identity Company Take On The World And Win Gold

This is only the second time since NZ has qualified for the HHI world finals that NZ has taken home a GOLD medal in this division. REQUEST Dance Crew being the only other NZ crew to achieve this. New Zealands only other medal this year was Silver for the Royal Family in a very close final in the Megacrew division. More>>

Scoop Review Of Books: Contrary To Popular Belief - Lloyd Geering

Many older Dunediners like myself, and indeed older Presbyterians and others throughout the country, will remember the controversy aroused by the articles and speeches of Professor Geering, Principal of Knox College Theological Hall in the late 1960s... More>>

Get More From Scoop

 
 

LATEST HEADLINES

 
 
 
 
Education
Search Scoop  
 
 
Powered by Vodafone
NZ independent news