Nanomedicine News and Research

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Nanoliposomes engineered to deliver therapeutic drugs that kill malignant cells

A new way to deliver cancer-fighting drugs using tiny particles made from lipids and chemotherapy drugs may have the power to knock out malignancies with a one-two punch. The strategy holds promise for patients with many different kinds of cancers.

25 May 2010

Arrowhead decreases second-quarter consolidated operating expenses by 58%

Arrowhead Research Corporation today announced financial results for its fiscal 2010 second quarter ended March 31, 2010.

13 May 2010

Genetic Immunity formulates first topically administered nanomedicine therapeutic vaccine for HIV/AIDS

Genetic Immunity, a multi-national biopharmaceutical company developing nanomedicine vaccines today announces publication of the Company's innovative work to develop a stable liquid formulation to deliver a novel nanomedicine. Appearing in the International Journal of Pharmaceutics, the paper addresses how Genetic Immunity was able to overcome significant hurdles facing the field to successfully formulate the first topically administered nanomedicine therapeutic vaccine for the treatment of HIV/AIDS, DermaVir.

13 May 2010

Study: PDE5 inhibitors may increase permeability of blood brain barrier to Herceptin

New research by scientists at Cedars-Sinai's Maxine Dunitz Neurosurgical Institute suggests that a drug currently approved to treat erectile dysfunction may significantly enhance the delivery of the anti-cancer drug Herceptin to certain hard-to-treat brain tumors.

10 May 2010

Multistage nanovector system for siRNA delivery lengthens therapeutic effects of ovarian cancer treatment

New research by scientists at The University of Texas Health Science Center at Houston (UTHealth) and The University of Texas M. D. Anderson Cancer Center could make it easier for patients to use a family of promising experimental cancer therapeutics known as small interfering RNA (siRNA).

6 May 2010

Decisive impact of informatics on nanomedicine

According to what researchers from Facultad de Informática and other institutions have advanced in an article just published in the prestigious medical journal Pediatric Research (Vol.6, No. 5, 2010), nanoparticles are poised to play a key role in medical research in the coming decades, when nanomedicine will become part of medical practice.

5 May 2010

Researchers explore use of nanomedicine techniques for treatment of diseases in children

"Children are not small adults"—pediatricians say that's what makes their specialty different from the practice of medicine in adults. For similar reasons, researchers exploring the medical uses of nanotechnology believe that the use of molecular-level nanomedicine techniques in children will also require its own specialty.

3 May 2010

Potential new early cancer detection method using engineered gold nanoparticles

University of Missouri School of Medicine scientists explain a potentially new early cancer detection and treatment method using nanoparticles created at MU in an article published in the Proceedings of the National Academy of Sciences. The article illustrates how engineered gold nanoparticles tied to a cancer-specific receptor could be targeted to tumor cells to treat prostate, breast or lung cancers in humans.

23 Apr 2010

Lauric-acid-filled nano-scale bombs for treating acne

A natural product found in both coconut oil and human breast milk - lauric acid -- shines as a possible new acne treatment thanks to a bioengineering graduate student from the UC San Diego Jacobs School of Engineering. The student developed a "smart delivery system" - published in the journal ACS Nano in March - capable of delivering lauric-acid-filled nano-scale bombs directly to skin-dwelling bacteria (Propionibacterium acnes) that cause common acne.

15 Apr 2010

Researchers show iRGD peptide increases treatment efficacy against cancer

Researchers have shown that a peptide (a chain of amino acids) called iRGD helps co-administered drugs penetrate deeply into tumor tissue. The peptide has been shown to substantially increase treatment efficacy against human breast, prostate and pancreatic cancers in mice, achieving the same therapeutic effect as a normal dose with one-third as much of the drug.

9 Apr 2010

Officials of Kylin Therapeutics receive an issued patent from USPTO

Officials of Kylin Therapeutics Inc., a leading RNAi company, announced this week that they received an issued patent from the U.S. Patent and Trademark Office.

7 Apr 2010

NYU researchers identify novel therapy for rheumatoid arthritis

By enhancing the activity of immune cells that protect against runaway inflammation, researchers at NYU Langone Medical Center may have found a novel therapy for rheumatoid arthritis and other autoimmune diseases.

26 Mar 2010

Nanobotmodels animates future DNA repairing process

Nanobotmodels Company made detail animation of DNA-repair process using nanomechanical robot. You can see all stages of repair in this animation, based on DNA-nanorobot model.

22 Mar 2010

Nanobotmodels Company offer vision of future DNA and cell-repair techniques

Developments in nanotechnology and nanorobotics are opening up the prospects for nanomedicine and regenerative medicine where informatics and DNA computing can become the catalysts enabling health care applications at sub-molecular or atomic scales. While nanomedicine promises a new exciting frontier for clinical practice and biomedical research, issues involving cost-effectiveness studies, clinical trials and toxicity assays, drug delivery methods, and the implementation of new personalized therapies still remain challenging.

18 Mar 2010

McGill researchers pioneer major breakthrough in DNA nanotechnology

A team of McGill Chemistry Department researchers led by Dr. Hanadi Sleiman has achieved a major breakthrough in the development of nanotubes - tiny "magic bullets" that could one day deliver drugs to specific diseased cells.

18 Mar 2010

Novel procedure opens door to new and future treatment for pancreatic cancer

Pancreatic cancer-known as the most fatal cancer with no known effective treatment-requires a radical new therapy. A promising approach may come in the form of tiny gold nanoparticles-loaded with a therapeutic agent to kill cancer-in a novel procedure called "nanoembolization," said researchers at the Society of Interventional Radiology's 35th Annual Scientific Meeting in Tampa, Fla.

17 Mar 2010

Genetic Immunity to present data on DermaVir for HIV/AIDS at DNA Vaccines 2010

Genetic Immunity, a US/Hungarian biopharmaceutical company developing nanomedicine vaccines, will present data at this week’s DNA Vaccines 2010 in New Orleans, LA concerning the formulation and topical administration of the DermaVir therapeutic vaccine for HIV/AIDS. DNA Vaccine 2010 invites leading scientists to report on the latest research in the progressive field of DNA or Genetic Vaccines.

3 Mar 2010

Manhattan Scientifics completes agreement to acquire all commercial rights to Senior Scientific

Manhattan Scientifics Inc., a nanomedicine technology transfer and commercialization pioneer, today announced completion of its agreement to acquire all commercial rights to the body of work of nuclear physicist Edward R. Flynn, PhD and his company, Senior Scientific LLC.

26 Feb 2010

Nanotechnology plays a key role in detection and treatment of cancer

A world-renowned medical researcher discusses the key role that nanotechnology has begun to play in the detection and treatment of cancer in an article that will appear in the March 2010 edition of Mechanical Engineering magazine.

18 Feb 2010

Renowned experts explore latest key development in nuclear medicine and molecular imaging at 2010 SNM summit

Educators, researchers, physicians, technologists and medical experts from across the country converged on Albuquerque, N.M., last week to explore topics in nuclear medicine, molecular imaging, nanomedicine and clinical trials during SNM's 2010 Conjoint Mid-Winter Meetings.

10 Feb 2010