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Transgenic tomatoes as edible vaccine carriers for Alzheimer's disease

The humble tomato could be a suitable carrier for an oral vaccine against Alzheimer's disease, according to HyunSoon Kim from the Korea Research Institute of Bioscience and Biotechnology (KRIBB) in Korea and colleagues from Digital Biotech Inc. and the Department of Biological Science at Wonkwang University.

8 Jul 2008

Single oral dose of vitamin A reduces infant mortality

A single, oral dose of vitamin A, given to infants shortly after birth in the developing world can reduce their risk of death by 15 percent, according to a study conducted by researchers at the Johns Hopkins Bloomberg School of Public Health. The study is published in the July 2008 edition of the journal Pediatrics.

7 Jul 2008

Researchers solve structure of proteins known as sodium glucose co-transporters

Researchers at the David Geffen School of Medicine at UCLA have solved the structure of a class of proteins known as sodium glucose co-transporters (SGLTs), which pump glucose into cells.

4 Jul 2008

Nanostructures improve bone response to titanium implants

Titanium implants were successfully introduced by P.-I. Branemark and co-workers in 1969 for the rehabilitation of edentulous jaws.

3 Jul 2008

Report says cancer clinicians should understand and consider the economic impact of new interventions

Cancer clinicians should understand and consider the economic impact of new interventions, which often have substantial costs, according to a report appearing in the July/August issue of CA: A Cancer Journal for Clinicians, a peer-reviewed journal of the American Cancer Society.

2 Jul 2008

Report recommends that Washington, D.C., spend $90 million on health care services in underserved areas

Washington, D.C., should spend $90 million of the funds it received from the 1998 tobacco settlement to expand services provided by community health centers in the district's underserved areas, according to a RAND report released on Thursday, the Washington Post reports.

2 Jul 2008

Carbohydrate and caffeine following exhaustive exercise helps muscles refuel

Recipe to recover more quickly from exercise: Finish workout, eat pasta, and wash down with five or six cups of strong coffee.

1 Jul 2008

Tongue-operated assistive technology lets persons with disabilities operate powered wheelchairs

A new assistive technology developed by engineers at the Georgia Institute of Technology could help individuals with severe disabilities lead more independent lives.

30 Jun 2008

Smoking ban triggered the biggest fall in smoking ever seen in England

Smokefree law in England has helped more smokers to quit than ever before and will help prevent an estimated 40,000 deaths over the next 10 years - according to new research being presented in Birmingham tomorrow (Tuesday).

30 Jun 2008

New evidence-based blood clot guidelines for pregnant women

New evidence-based guidelines address the prevention and management of thrombosis in key patient populations and reinforce recommendations related to the routine use of preventive therapies.

24 Jun 2008

Blue curing light for tumors

A blue curing light used to harden dental fillings also may stunt tumor growth, Medical College of Georgia researchers say.

24 Jun 2008

Barr and Bayer sign agreements for launch of generic Yasmin and Yaz oral contraceptives

Barr Laboratories, Inc. has entered into supply and licensing agreements with Bayer for generic versions of Bayer's Yasmin (drospirenone and ethinyl estradiol) and Yaz (drospirenone and ethinyl estradiol) oral contraceptive products.

24 Jun 2008

Oral cannabis ineffective in treating acute pain

A study published in the July issue of the Journal Anesthesiology discovered that oral cannabis (a form of medical marijuana) not only failed to alleviate certain types of pain in human volunteers but, surprisingly, it instead caused increased sensitivity to some forms of pain.

24 Jun 2008

Canopus BioPharma enters phase II clinical trials with CB1400

Canopus BioPharma, Inc. has announced that the South African Medicines Control Council has granted approval for a Phase II study in 30 cancer patients evaluating the protective effect of CB1400 on the gastrointestional tract from radiation-induced mucositis. This new trial is an important step forward in the development of CB1400 as a novel, preventative, anti-mucositis agent.

23 Jun 2008

FDA lifts clinical hold on Genta's Tesetaxel

Genta Incorporated announced that the Company has received notification from the U.S. Food and Drug Administration (FDA) that Genta may resume clinical trials with tesetaxel, a leading oral taxane in Genta's oncology product portfolio.

23 Jun 2008

Bionomics and Merck Serono to collaborate to discover and develop novel, oral treatment for MS

Merck Serono, a division of Merck KGaA, Darmstadt, Germany, announced today that a Development and Licensing Agreement with Bionomics was signed, under which Merck Serono would develop new treatments for multiple sclerosis (MS) and other autoimmune conditions based on compounds from Bionomics Kv1.3 program.

19 Jun 2008

40% of gay men with HIV don't know they are infected

A survey of gay men questioned at gay venues in cities across the UK has found that most of those with undiagnosed HIV infection assumed they were HIV negative. Most of them had previously tested negative and thought they were in the clear. It's feared these men could unknowingly be putting others at risk. These are the findings of a study led by Dr Lisa Williamson at the MRC Social and Public Health Sciences Unit in Glasgow and published in the journal, AIDS.

17 Jun 2008

Misoprostol off-label use may have led to deaths

Preliminary U-M studies indicate that oral use of RU-486's companion drug misoprostol is safe, but vaginal use may undermine body's immune responses

16 Jun 2008

Pomegranate extract may provide humans with relief of chronic inflammatory conditions

Oral ingestion of pomegranate extract reduces the production of chemicals that cause inflammation suggests a study published in BioMed Central's open access Journal of Inflammation. The findings indicate that pomegranate extract may provide humans with relief of chronic inflammatory conditions.

15 Jun 2008

Fluoride toothpaste too pricey for world's poorest people

Fluoride toothpaste is prohibitively expensive for the world's poorest people, according to a study published in BioMed Central's open access journal Globalization and Health. Researchers revealed that the poorest populations of developing countries have the least access to affordable toothpaste.

15 Jun 2008