Next Generation News and Research

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Cutting-edge surgical training facility to open at the University of Sydney

A new facility for the training of the next generation of microsurgeons in both molecular biology and advanced surgical techniques will be officially opened by the Governor of NSW, Her Excellency Professor Marie Bashir AC CVO, at the University of Sydney on Tuesday 22 April.

17 Apr 2008

Targeted therapy combo overcomes treatment resistance in liver cancer

Researchers at the University of Pennsylvania School of Medicine and Abramson Cancer Center reported at the annual meeting of the American Association for Cancer Research that combining two targeted therapies overcomes treatment resistance in liver cancer cell lines.

13 Apr 2008

New strategy rapidly describes outbreak strains with next-generation DNA sequencing

In the event of an outbreak or a bioterrorist attack, rapid identification of the genetic changes responsible for virulence or drug resistance is essential to mounting an effective response.

11 Apr 2008

Fetal cells transplanted into the brain to treat Parkinson's may not function long term

Neurons grafted into the brain of a patient with Parkinson's disease fourteen years ago have developed Lewy body pathology, the defining pathology for the disease, according to research by Jeffrey H. Kordower, PhD, and associates and published in the April 6 issue of Nature Medicine.

7 Apr 2008

Menopause - nature's way of dealing with reproductive competition

Why the females of some species undergo menopause while others do not has always been a conundrum despite our understanding of the biological mechanisms involved.

2 Apr 2008

Light-powered nanomachine kills cancer cells

Researchers from the Nano Machine Center at the California NanoSystems Institute at UCLA have developed a novel type of nanomachine that can capture and store anticancer drugs inside tiny pores and release them into cancer cells in response to light.

2 Apr 2008

New insight into the menopause

Insight into why females of some species undergo menopause while others do not has proven elusive despite an understanding of the biological mechanisms behind the change.

1 Apr 2008

New genetic clues to diabetes

An international team that included scientists from the National Human Genome Research Institute (NHGRI), part of the National Institutes of Health (NIH), today reported it has identified six more genetic variants involved in type 2 diabetes, boosting to 16 the total number of genetic risk factors associated with increased risk of the disease.

1 Apr 2008

Grhelin hormone that controls hunger and appetite also linked to reduced fertility

Researchers at Yale School of Medicine have found that in-utero exposure to the hormone grhelin, a molecule that controls appetite and hunger and nutrition, can result in decreased fertility and fewer offspring.

1 Apr 2008

New genetic clues to diabetes

31 Mar 2008

Next-generation nanomedicine

In an article featured on the cover of the March issue of Nature Nanotechnology, Mauro Ferrari, Ph.D., of The University of Texas Health Science Center at Houston, presented a proof-of-concept study on a new multistage delivery system (MDS) for imaging and therapeutic applications. This discovery could go a long way toward making injectable drugs more effective.

27 Mar 2008

Preterm birth associated with diminished long-term survival, reproduction

An analysis of births in Norway found that persons born preterm had an increased risk of death throughout childhood and lower rates of reproduction in adulthood, compared to persons born at term, according to a study in the March 26 issue of JAMA.

26 Mar 2008

U.S. Patent Office confirms validity of Osteotech's U.S. patent on mixtures of a radiolucent material

Osteotech, Inc. ( NASDAQ:OSTE ) , a leader in the emerging field of biologic solutions for regenerative medicine, announced today that the United States Patent and Trademark Office has confirmed the validity of its U.S. Patent No. 5,676,146.

25 Mar 2008

Solcara helps AstraZeneca manage media interactions

Solcara has been helping AstraZeneca manage its interactions with the media through the use of Solcara Communications Centre.

20 Mar 2008

Portable DNA sensors

A researcher at the National University at San Diego has taken a mathematical approach to a biological problem - how to design a portable DNA detector.

11 Mar 2008

Jivan Biologics awarded US patent for splice array analysis

Jivan Biologics Inc., a privately held corporation located in Berkeley, CA, has been awarded US Patent #7,340,349, "Method and System for Identifying Splice Variants of a Gene."

10 Mar 2008

Watery pools in bone marrow key to psoriatic arthritic damage

Researchers have learned more about how a leading drug prevents certain types of arthritis from eating away at bone, according to a study published in the March edition of the Annals of the Rheumatic Diseases.

4 Mar 2008

Researchers working to curb impulsivity in children with ADHD

Central Michigan University researchers are one step closer to helping children with attention deficit/hyperactivity disorder improve their self-control.

4 Mar 2008

New global study of targeted therapies for breast cancer

Two targeted medications designed to treat an aggressive form of breast cancer are being tested in a new study involving 8,000 participants in 50 countries across six continents -- a clinical trial that investigators hope will provide a new model for global cancer research.

1 Mar 2008

Tenofovir gel safe for daily use over an extended period

A vaginal microbicide that incorporates an antiretroviral (ARV) drug normally used to treat people with HIV is safe for sexually active HIV-negative women to use every day over an extended period, suggest results of a clinical trial of tenofovir topical gel.

27 Feb 2008