Nanoparticle News and Research

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In nanotechnology, a particle is defined as a small object that behaves as a whole unit in terms of its transport and properties. It is further classified according to size: in terms of diameter, fine particles cover a range between 100 and 2500 nanometers, while ultrafine particles, on the other hand, are sized between 1 and 100 nanometers.

Researchers develop breath-analysis technology for rapid detection of biomarkers

Researchers have overcome a fundamental obstacle in developing breath-analysis technology to rapidly diagnose patients by detecting chemical compounds called "biomarkers" in a person's respiration in real time.

29 Dec 2010

Tekmira begins patient dosing in TKM-PLK1 phase 1 trail for cancer

Tekmira Pharmaceuticals Corporation, a leading developer of RNA interference therapeutics, announced today it has initiated patient dosing in a Phase 1 human clinical trial for its lead oncology product, TKM-PLK1. TKM-PLK1 targets polo-like kinase 1, or PLK1, a cell cycle protein involved in tumor cell proliferation and a validated oncology target.

22 Dec 2010

New nanoparticle-based diagnostic platform provides rapid detection of sepsis

Blood poisoning can be fatal. If you suffer from sepsis, you used to have to wait as much as 48 hours for laboratory findings. A new diagnostic platform as big as a credit card will now supply the analysis after as little as an hour. This system is based on nanoparticles that are automatically guided by magnetic forces.

22 Dec 2010

Gold nanoparticles show great potential for tumour targeted drug delivery

The World Gold Council (WGC) is delighted with the successful phase 1 clinical trial of a unique nanomedicine that uses nanoparticles of gold as the core of a delivery system for tumour targeted drug delivery.

22 Dec 2010

Biomagnification of nanomaterials in simple food chain demonstrated

An interdisciplinary team of researchers at UC Santa Barbara has produced a groundbreaking study of how nanoparticles are able to biomagnify in a simple microbial food chain.

21 Dec 2010

Celator granted U.S. Patent covering CombiPlex technology platform

Celator Pharmaceuticals today announced the United States Patent and Trademark Office issued U.S Patent No. 7,850,990. This patent adds to the intellectual property surrounding Celator's innovative technology platforms and products.

17 Dec 2010

Alnylam Pharmaceuticals progress in delivery and translation of RNAi therapeutics

Alnylam Pharmaceuticals, a leading RNAi therapeutics company, presented new data at the 2010 International Chemical Congress of Pacific Basin Societies, being held in Honolulu, Hawaii, December 15-20.

17 Dec 2010

PEG-Prom encased nanoparticle aids in cancer detection and treatment

In a proof of principal study in mice, scientists at Johns Hopkins and the Virginia Commonwealth University have shown that a set of genetic instructions encased in a nanoparticle can be used as an "ignition switch" to rev up gene activity that aids cancer detection and treatment.

16 Dec 2010

Nanoparticles could combat Listeria

A Purdue University research team developed a nanoparticle that can hold and release an antimicrobial agent as needed for extending the shelf life of foods susceptible to Listeria monocytogenes.

8 Dec 2010

Positive data from Celator's CPX-351 Phase 2 study in newly-diagnosed AML presented at 52nd ASH

Celator Pharmaceuticals today announced positive clinical data in elderly patients with newly-diagnosed acute myeloid leukemia (AML) treated with CPX-351 (Cytarabine:Daunorubicin) Liposome Injection. Data were presented from the podium at the 52nd American Society of Hematology (ASH) Annual Meeting in Orlando, Florida.

8 Dec 2010

MU nanomedicine experts form new partnership with Shasun Pharmaceuticals

University of Missouri leaders celebrated a nanomedicine milestone today as they announced the creation of a new drug development company. The new company forms a partnership between university researchers and an international pharmaceutical firm to advance testing of a potential cancer treatment created at MU.

3 Dec 2010

Sirnaomics cemented partnership with Chinese pharmaceutical to develop siRNA therapeutics

Sirnaomics, Inc. announced today that the company has cemented a partnership with a Chinese pharmaceutical company for development of its small interfering RNA (siRNA) therapeutic (STP705) for scarless wound healing.

3 Dec 2010

Scientists discover a new method to produce gold nanoparticles

Gold nanoparticles, tiny pieces of gold so small that they can't be seen by the naked eye, are used in electronics, healthcare products and as pharmaceuticals to fight cancer. Despite their positive uses, the process to make the nanoparticles requires dangerous and extremely toxic chemicals. While the nanotechnology industry is expected to produce large quantities of nanoparticles in the near future, researchers have been worried about the environmental impact of the global nanotechnological revolution.

30 Nov 2010

USPTO, EPO issue key patents for Tekmira's LNP technology

Tekmira Pharmaceuticals Corporation, a leading developer of RNA interference therapeutics, announced today that the United States Patent & Trademark Office (USPTO) and the European Patent Office (EPO) have issued key patents covering elements of Tekmira's leading lipid nanoparticle (LNP) technology, which is used to deliver nucleic acid therapeutics, including small interfering RNA (siRNA).

23 Nov 2010

Nanoparticles in everyday products can affect lungs: Study

Tiny particles used in a range of everyday products from computers to shampoo can adversely affect the lungs in very different ways, a study has shown.

18 Nov 2010

Alnylam Pharmaceuticals presents ALN-VSP Phase I data for liver cancer at Chemotherapy Foundation Symposium

Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, today presented additional interim data from its ongoing Phase I trial with ALN-VSP, a systemically delivered RNAi therapeutic for the treatment of advanced solid tumors with liver involvement. The data were presented at the Chemotherapy Foundation Symposium being held in New York City.

11 Nov 2010

Kylin receives $250,000 IRS award to advance pRNAi nanoparticle cancer treatment research

Officials of Kylin Therapeutics Inc. announces that they received a therapeutic discovery project grant from the U.S. Internal Revenue Service that will advance the company's pRNAi nanoparticle cancer treatment research.

11 Nov 2010

Contraceptive, antiviral gel using bee venom wins 2010 Gates Foundation grant

A vaginal gel that affords both contraception and HIV protection using nanoparticles that carry bee venom is one of the bold, unconventional ideas that won a 2010 Grand Challenges Explorations grant from the Bill & Melinda Gates Foundation.

10 Nov 2010

NCI awards $4 million for UNM's cancer nanotechnology partnership with Sandia Labs

The National Cancer Institute recently announced two five-year awards totaling nearly $4 million for a partnership between the University of New Mexico Cancer Center and Sandia National Laboratories. One $1.95 million grant will fund the creation of a joint Cancer Nanotechnology Platform Partnership, and another $1.8 million grant will pay for a new Cancer Nanotechnology Training Center to train a new generation of multidisciplinary scientists.

10 Nov 2010

bitop includes first patient in Ectoin inhalation solution clinical trial for inflammation and airway obstruction

bitop AG, a biotech company specializing in the development of Ectoin®-containing medical devices, announced the inclusion of the first patient into a clinical trial on the Ectoin inhalation solution in patients with inflammation and airway obstruction.

8 Nov 2010

Nanoparticle News and Research

Further Reading

Researchers develop breath-analysis technology for rapid detection of biomarkers

Tekmira begins patient dosing in TKM-PLK1 phase 1 trail for cancer

New nanoparticle-based diagnostic platform provides rapid detection of sepsis

Gold nanoparticles show great potential for tumour targeted drug delivery

Biomagnification of nanomaterials in simple food chain demonstrated

Celator granted U.S. Patent covering CombiPlex technology platform

Alnylam Pharmaceuticals progress in delivery and translation of RNAi therapeutics

PEG-Prom encased nanoparticle aids in cancer detection and treatment

Nanoparticles could combat Listeria

Positive data from Celator's CPX-351 Phase 2 study in newly-diagnosed AML presented at 52nd ASH

MU nanomedicine experts form new partnership with Shasun Pharmaceuticals

Sirnaomics cemented partnership with Chinese pharmaceutical to develop siRNA therapeutics

Scientists discover a new method to produce gold nanoparticles

USPTO, EPO issue key patents for Tekmira's LNP technology

Nanoparticles in everyday products can affect lungs: Study

Alnylam Pharmaceuticals presents ALN-VSP Phase I data for liver cancer at Chemotherapy Foundation Symposium

Kylin receives $250,000 IRS award to advance pRNAi nanoparticle cancer treatment research

Contraceptive, antiviral gel using bee venom wins 2010 Gates Foundation grant

NCI awards $4 million for UNM's cancer nanotechnology partnership with Sandia Labs

bitop includes first patient in Ectoin inhalation solution clinical trial for inflammation and airway obstruction

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