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HIV viral load down T-cells up

In her latest update of the 'Case Health - Health Success Stories' website, Cris Kerr features an HIV health success story.

15 Dec 2005

Groundbreaking research into some of the most deadly antibiotic-resistant diseases

Pioneering research by a North East of England scientist could lead to a cure for some of the most deadly antibiotic-resistant diseases.

15 Dec 2005

A crucial role for TGF-beta signaling in congenital eye disorders

The lens in the developing eye acts as a TGF-beta signaling center that controls differentiation, survival and formation of multiple eye structures deriving from the neural crest.

15 Dec 2005

Online patient monitoring

Drivers know whether or not their cars are running properly by observing the dashboard. Physicians can check vital parameters such as the pulse even when their patients are at home. The data can be recorded with the wireless monitoring device VitaSENS.

15 Dec 2005

Robotic microbial protein analysis

Microorganisms have potential as living factories for manufacturing drugs and biochemical products. Rapid mass screening methods are needed to identify new species. A new robotic system also provides useful data for genetic engineering.

15 Dec 2005

New discovery may improve treatment of neurodegenerative diseases and type 2 diabetes

Proteins are large molecular chains that move around cells carrying vital information on the activity of the organism. The role of each protein depends largely on the form it takes, but the proteins occasionally lose this form when they collide and bind with other proteins.

15 Dec 2005

Hidden cost of teen pain in the UK almost £4 billion per year

Teenagers living with chronic pain could be costing the UK more than £3.8 billion each year, according to a new study published in the journal Pain.

15 Dec 2005

The role of genes in the development of non-Hodgkin's lymphomas

An international consortium of epidemilogists - including Dr. Alexandra Nieters and Professor Nikolaus Becker of the Clinical Epidemiology Division of the German Cancer Research Center (Deutsches Krebsforschungszentrum, DKFZ) - has conducted the first ever investigation of genetic factors in the development of non-Hodgkin’s lymphoma (NHL) in a study called InterLymph.

15 Dec 2005

65% of ovarian cancer cells sideline body's defences

Ovarian cancer tumour cells use two separate mechanisms to evade the body’s defensive reaction - and in so doing also elude a newly discovered counteraction from the surrounding tissue.

15 Dec 2005

How temperature influences our taste

Why does a beer taste better if it comes from the fridge and does a warm beer taste bitter? Why is red Bordeaux wine best drunk at room temperature? And what causes that unique taste sensation of ice cream?

15 Dec 2005

University at Buffalo researches rules for targeting RNA

Once described as DNA's less-famous chemical cousin, RNA, or ribonucleic acid, recently has moved to center stage.

15 Dec 2005

Microfluidics chips for simplifying medical imaging biomarkers of disease

A collaboration between scientists at UCLA, Caltech, Stanford, Siemens and Fluidigm have developed a new technology using integrated microfluidics chips for simplifying, lowering the cost and diversifying the types of molecules used to image the biology of disease with the medical imaging technology, Positron Emission Tomography (PET).

15 Dec 2005

Gene therapy tackles hereditary spastic paraplegia

Elena Rugarli and colleagues from the National Neurological Institute in Milan have used gene therapy to save sensory and skeletal muscle nerve fibers from degeneration in mice with hereditary spastic paraplegia (HSP).

15 Dec 2005

Controlled delivery of peptide nanofibers for myocardial protection

Reminiscent of the 1966 sci-fi thriller Fantastic Voyage, where a surgical team is miniaturized and injected into a dying man, researchers from Harvard Medical School have used injectable self-assembling peptide nanofibers loaded with the pro-survival factor PDGF-BB to protect rat cardiomyocytes from injury and subsequent heart failure.

15 Dec 2005

Kids with specific gene variant more at risk from passive smoking

When U.S. children who possess a variant gene are exposed to second-hand smoke in their homes, they are at a substantially greater risk for developing respiratory illnesses that lead to school absences.

15 Dec 2005

Stem cells provide new way to sneak drugs into brain

One of the great challenges for treating Parkinson's diseases and other neurodegenerative disorders is getting medicine to the right place in the brain.

15 Dec 2005

Milk thistle extract treatment for liver disease found to be ineffective

Results of high-quality randomized clinical trials have determined that milk thistle extract, a widely used alternative medication, may not have any significant influence on the course of patients with alcoholic liver disease or hepatitis B or C liver disease.

15 Dec 2005

Rockeby Biomed ships first batch of Avian Flu Test kits

Rockeby Biomed has announced that the first batch of its Avian Flu Test kits was sold early this month and shipped to Singapore, North Korea, South Korea, Japan, Romania, Austria, South Africa, Netherlands and UK. The second shipment will be distributed before Christmas.

15 Dec 2005

Recommendations for artificial nutrition and hydration

For two decades, doctors have followed an ethically-established agreement about the appropriate use of artificial nutrition and hydration (ANH) for patients who are seriously ill or in a persistent vegetative state.

15 Dec 2005

Hospital-level care can be provided at home for less money

Being hospitalized can be a traumatic experience, especially for older persons. Hospitals are noisy, disorienting, full of strangers and infections often spread among patients.

15 Dec 2005