Researchers at the University of Calgary say their work in the field of "nanomedicine"could lead to cures for Type 1 diabetes, multiple sclerosis and many more diseases.
Dr. Pere Santamaria said the process involves "nanoparticles" thousands of times smaller than a typicalhuman cell that could be used to stop the body from attacking itself.
That, he said, could potentially lead to cures for autoimmunedisorders.
"There are no drugs that can do that today,"said Santamaria, aprofessor ofimmunology at the University of Calgary.
"Other drugs that are being used to treat chronic inflammatory disorders impair the ability of the immune system to do its job, so there are secondary effects and longterm complications our drugs don't do that."
Pharmaceutical company Novartis has partnered with Santamaria's own company, Parvus Therapeutics, to work on developing the nanomedicines and take the drugs to market.
Now with support and funding, Santamariasaid the new drug"has the potential to revolutionizemedicine" if the drugs pass clinical testing.
Santamariasaid autoimmune disordersarecaused by white blood cells attacking the tissues in a person'sown body.
Pharmaceutical company Novartis has partnered with Dr. Santamaria's Parvus Therapeutics to work on developing nanomedicines to cure autoimmune disorders and take the drugs to market. (CBC)
Type 1 diabetesis treatable with insulin, but there is no cure. It's the same for many other diseases.
"Our drugs aim to resolve the inflammation of the tissue, the attack of the tissue, and resolve that process altogether," Santamaria said.
He said the nanoparticles could halt disorders without impairing the rest of the immune system.
"So we can reset the immune system to its steady state that means the healthy state without impairing the ability of our immune system to protect us against infections and cancer,"Santamariasaid.
Santamaria said the nanoparticleswere discovered during an experiment years ago, and the initialtestresults"made nosensewhatsoever." Since that day, the nanomedicines havebeen in development and he credits the progress to curiosity.
"We almost shoved them under the rug," Santamaria said."We didn't do that. Fortunately, we were pursued wth curiosity of researching."
Santamaria said the process of taking a discovery from the research laboratory to the marketplace is enormously complex and the drug has yet to go through preclinical trials.
Because nanomedicine is such a new field of research, there is no firm timeline on when the medicinescould be available if they pass human trials.
"Our nanomedicineis a new class of drug ... so we're basically blazing the trail," Santamaria said.
"We hope that we can carry that torch and be an example for all the investigators that might follow suit, that may run into discoveries such as the ones that we've made and hopefully they can follow in our footsteps."
Link:
'Blazing the trail': University of Calgary research could lead to cures ... - CBC.ca
- Is there an alternative to radiation - November 8th, 2009 [November 8th, 2009]
- Taiwan exploring how nanotech affects health - November 8th, 2009 [November 8th, 2009]
- A new way of treating cancer on the way? - November 8th, 2009 [November 8th, 2009]
- Lasers can destroy cancer cells - November 8th, 2009 [November 8th, 2009]
- Fluorescent molecules can be biomarkers - November 8th, 2009 [November 8th, 2009]
- Quick blood tests by using a nanodevice - November 8th, 2009 [November 8th, 2009]
- Where will medicine be 20 years from now - November 8th, 2009 [November 8th, 2009]
- History of nanotechnology - November 8th, 2009 [November 8th, 2009]
- Nanotech and Cancer - November 8th, 2009 [November 8th, 2009]
- Nanotechnology in medicine - November 8th, 2009 [November 8th, 2009]
- How does cancer start - January 25th, 2010 [January 25th, 2010]
- Lung cancer symptoms - January 26th, 2010 [January 26th, 2010]
- Signs of breast cancer - January 27th, 2010 [January 27th, 2010]
- Famous people with cancer - January 29th, 2010 [January 29th, 2010]
- Metastatic renal cancer - January 30th, 2010 [January 30th, 2010]
- What causes skin cancer - January 31st, 2010 [January 31st, 2010]
- How many people die from cancer each year - February 1st, 2010 [February 1st, 2010]
- How much money is spent on cancer research - February 2nd, 2010 [February 2nd, 2010]
- Colon cancer warning signs - February 4th, 2010 [February 4th, 2010]
- Prostate cancer symptoms - February 4th, 2010 [February 4th, 2010]
- Nano-devices that cross blood-brain barrier open door to treatment of cerebral palsy - April 25th, 2012 [April 25th, 2012]
- Nano-devices that cross blood-brain barrier open door to treatment of cerebral palsy, other neurologic disorders - April 25th, 2012 [April 25th, 2012]
- Nanomaterial properties in complement activation: lessons from nanomedicine - Video - May 4th, 2012 [May 4th, 2012]
- OMICS Group :: International Conference and Exhibition on Nanotechnology - May 4th, 2012 [May 4th, 2012]
- Use of Nanotechnology in Medicine [FOX 11-27-2011] - Video - May 4th, 2012 [May 4th, 2012]
- Cancer Nanomedicine - Detection - Video - May 4th, 2012 [May 4th, 2012]
- Cancer Nanomedicine - Video - May 4th, 2012 [May 4th, 2012]
- HBIO Reports First Quarter 2012 Revenue Growth of 8% Over First Quarter 2011 - May 5th, 2012 [May 5th, 2012]
- Nano science, focus of Education Ministry - May 7th, 2012 [May 7th, 2012]
- Drug-resistant Bacteria - Designing Nanoparticles For High Antibiotic Doses - May 7th, 2012 [May 7th, 2012]
- Research and Markets: Global Market for Nano Silver - May 10th, 2012 [May 10th, 2012]
- Cracking study makes nanotech breakthrough - May 10th, 2012 [May 10th, 2012]
- Nanoparticles may pose environmental threat - May 16th, 2012 [May 16th, 2012]
- Global Nanobiotechnology Industry - May 17th, 2012 [May 17th, 2012]
- 'Inability to give back Singur land my biggest regret' - May 20th, 2012 [May 20th, 2012]
- 'KOREA PACK 2012' for Packing process industry to be held at KINTEX - May 23rd, 2012 [May 23rd, 2012]
- New ISO Technical Report Guides Characterization of Nanomaterials in Toxicology - May 29th, 2012 [May 29th, 2012]
- DNA strands create tiniest Smileys - May 30th, 2012 [May 30th, 2012]
- Health and fitness agenda: Evolution Asia Yoga Conference - June 2nd, 2012 [June 2nd, 2012]
- UC Davis work in humanities receives $150,000 in UC-wide grants - June 2nd, 2012 [June 2nd, 2012]
- Computer-designed proteins 'may help fight variety of flu viruses' - June 3rd, 2012 [June 3rd, 2012]
- 'Nano technology' [program can pay off big for IRSC students - June 3rd, 2012 [June 3rd, 2012]
- Computer-designed proteins programmed to disarm variety of flu viruses - June 3rd, 2012 [June 3rd, 2012]
- Jugaad innovators don't plan - they improvise - June 6th, 2012 [June 6th, 2012]
- Health and fitness agenda: World Blood Donor Day - June 9th, 2012 [June 9th, 2012]
- OMICS Group :: Journal of Nanomedicine - June 9th, 2012 [June 9th, 2012]
- Researchers develop a 'time bomb' to fight cardiovascular disease - June 10th, 2012 [June 10th, 2012]
- Nanotechnologists develop a 'time bomb' to fight cardiovascular disease - June 10th, 2012 [June 10th, 2012]
- 'Time bomb' to fight cardiovascular disease developed - June 11th, 2012 [June 11th, 2012]
- Asia's First Graphene Nano-Tech Facility Opens In Singapore - June 13th, 2012 [June 13th, 2012]
- How worms are pioneering remote control medicine - June 13th, 2012 [June 13th, 2012]
- Golden Helix Establishes Direct Presence in Japan - June 13th, 2012 [June 13th, 2012]
- STDs Blocked by Nano Gel, Study Suggests - June 15th, 2012 [June 15th, 2012]
- Real Products, Different Results - June 15th, 2012 [June 15th, 2012]
- The Puridone Program - A Breakthrough for Painkiller Addiction - June 15th, 2012 [June 15th, 2012]
- Six startup medical device firms compete in Memphis for fame and fortune - June 19th, 2012 [June 19th, 2012]
- International Nanomedicine Conference bound for Sydney: July 2-4, 2012 - June 19th, 2012 [June 19th, 2012]
- Taming light with graphene - June 21st, 2012 [June 21st, 2012]
- Today on New Scientist: 25 June 2012 - June 26th, 2012 [June 26th, 2012]
- A step towards the future - July 1st, 2012 [July 1st, 2012]
- Genia Technologies Collaborates with Professors Jingyue Ju at Columbia and George Church at Harvard to Develop a ... - October 4th, 2012 [October 4th, 2012]
- Scientists Invited To Submit Proposals For Biological Research In Space - October 4th, 2012 [October 4th, 2012]
- Research and Markets: Micro-Nano Technology XIII from the 13th Annual Conference of Chinese Society of Micro-Nano ... - October 6th, 2012 [October 6th, 2012]
- $80M research facility to open at UMass Lowell - October 6th, 2012 [October 6th, 2012]
- Nano-revolution in drugs delivery - October 8th, 2012 [October 8th, 2012]
- SENAI/SESI of Sao Paulo Selects NanoProfessor as Foundation for "Nanomundo" Nanotechnology Education Initiative - October 8th, 2012 [October 8th, 2012]
- Delivering an integral approach to emotional and mental health - October 9th, 2012 [October 9th, 2012]
- NanoGuardian's On-Dose NanoEncryption Brand Protection Technology to Be Presented at AAPS Annual Meeting - October 11th, 2012 [October 11th, 2012]
- Il Nano Mondo del professor Ennio Tasciotti - Video - October 30th, 2012 [October 30th, 2012]
- Deakin University - Practical Science - Nano medicine - Video - October 30th, 2012 [October 30th, 2012]
- 2012 Deakin University 3 Minute Thesis Finalist - Jarrad Altimari - Video - October 30th, 2012 [October 30th, 2012]
- Nano Medicine from "Development of Nanotechnology in Hong Kong" - Video - October 30th, 2012 [October 30th, 2012]
- NANO Medicine 1 3 xvid - Video - October 30th, 2012 [October 30th, 2012]
- Nanolääke // Nano medicine - Video - October 30th, 2012 [October 30th, 2012]
- NANO Medicine (1-3) - Video - October 30th, 2012 [October 30th, 2012]
- Jefferson County, Colorado's Bioscience Industry - Video - October 30th, 2012 [October 30th, 2012]
- NanoMission - Nanomedicine NanoBot - Video - October 30th, 2012 [October 30th, 2012]
- Study aims to unlock mysteries of autism - November 20th, 2012 [November 20th, 2012]
- Catherine Griwkowsky - November 22nd, 2012 [November 22nd, 2012]
- Kulkarni to be feted at Bangalore Nano 2012 - November 26th, 2012 [November 26th, 2012]