Research and Development Health News

Date Posted
Article Title
7/23/2008
Mouse Model to Aid Sinusitis Research

Genetically engineered rodents will help in study of loss of smell, researcher says

7/22/2008
Spinal Cord Stem Cells May Act as Nerve Repair System

Grown in lab, then returned to body, they could lead to nonsurgical treatments

7/21/2008
Lung Cancer Trial Targets Asbestos-Related Disease

Chemo-radiation therapy looks to kill cells on organ's surface, spare surrounding tissue

7/21/2008
Gene Profiles Might Help Guide Lung Cancer Care

Combo of DNA activity, clinical clues could lead to smarter, tailored treatments, study suggests

7/18/2008
Heart Blood Vessels Grown in the Lab

Could offer a future alternative to bypass surgery, researchers say

7/18/2008
Loud Music in Bars Hastens Drinking

French researchers say blasting tunes makes patrons down more alcohol in less time

7/18/2008
Magnetic Pulses to Brain Improve Lazy Eye in Adults

Vision improved temporarily, Canadian researchers report

7/18/2008
Alzheimer's Research Brings Progress, Setbacks

Once-promising vaccine fails to ease symptoms, but old drug offers new hope

7/17/2008
Brain Scans Show Heightened Risk for Obsessive-Compulsive Disorder

Found less activity in region that curbs habitual thinking, researchers say

7/16/2008
New Model Allows Testing of Hepatitis C Treatments

Culture lets scientists infect cells with virus from the blood of infected patients

7/15/2008
Brain Cancer Vaccine's Immune Response Key to Outcomes

Tumor-altering shot, already in trials, lengthens survival, study finds

7/14/2008
Eating Less May Slow Aging Process

Cutting just 300 calories a day slows metabolism, tissue failure, study says

7/11/2008
Protein Thought to Promote Cancer Does Opposite

Study finds it functions as a tumor suppressor instead

7/11/2008
Nanoparticle Stops Cancer From Spreading

'Smart bomb' curbs metastasis with fewer side effects, study finds

7/10/2008
Stem Cells Hold Promise for Muscular Dystrophy

Injections helped restore damaged muscle in mice, researchers report

7/9/2008
Thalidomide Continues to Show Benefits Against Myeloma

The once-notorious drug aiding certain patients with the blood cancer

7/9/2008
Gene Mutation Tied to Inherited Atrial Fibrillation

Defective hormone may point to new targets for treatment, study says

7/9/2008
New Technique Harvests Stem Cells at Earlier Stage

Research shows future production of new lines may be done without destroying embryo

7/8/2008
A Blood Marker Could Spot Diabetes Risk

Higher levels of fetuin-A were linked to later disease development, study found

7/8/2008
Thickness, Location Predict Skin Cancer's Spread

Thicker tumors boost risk almost fivefold, German study finds

7/7/2008
Molecule Uses Cellular Recycling to Treat Kidney Cancer

Finding represents a major shift for targeted therapy, study says

7/7/2008
Dietary Supplement May Prevent Breast Cancer

Resveratrol, found in red wine, grape skins, inhibits abnormal cells, study finds

7/4/2008
Anxiety, Shyness May Be Long-Lasting Traits

Brain mechanism present early in life predisposes people to worry, study finds

7/3/2008
Kidney Cancer Vaccine Shows No Boost in Survival

But early-stage patients may benefit from further study of vitespen, researchers say

7/3/2008
Barcode Technology Flaws Put Some Patients at Risk

Nurses forced to use 'workarounds' to ensure medication errors are kept to minimum, study says

7/3/2008
Tongue-Driven Device Aids Handicapped

Magnetic tracer lets disabled control wheelchairs, perform other tasks independently

7/2/2008
New Drug Slows Thyroid Cancer

Research also uncovers a genetic mutation that improves response to therapy

7/2/2008
Circulating Tumor Cells Reveal Insights Into Lung Cancers

Technology could one day help tailor treatments to individual patients, study says

7/2/2008
New Ear Tube Device Helps Treat Infections Faster

Stainless steel rod reduces time of anesthesia, number of instruments inserted into canal

7/2/2008
New Hope Against the Cold Sore Virus

Driving herpes simplex out of hiding could bring about a cure, scientists say

6/30/2008
Caffeine Could Stave Off Multiple Sclerosis

Finding may help scientists develop drug to treat autoimmune disease, researcher says

6/30/2008
Elevated Albumin Levels in Urine Raise Hypertension Risk

Findings suggest current concept of 'normal' protein secretion needs revision

6/30/2008
Promising Cancer Treatment Ready for Human Trial

Tumor-fighting white blood cells would be transfused into patients with advanced malignancy

6/30/2008
New Molecular Trigger Described for Hypertension, Diabetes

Out-of-control enzymes do damage in both conditions, study finds

6/30/2008
Scientists ID New Genes Tied to Crohn's Disease

Number tripled, and they find a link to other conditions such as asthma, diabetes

6/30/2008
Genetics, Environment Shape Sexual Behavior

There's likely no one key reason for a particular orientation, research shows

6/28/2008
Alzheimer's Drug Shows Early Promise

Slowed cognitive decline in patients without ApoE4 gene, trial shows

6/27/2008
Drugs With Marijuana Compounds Don't Boost Adverse Events

But Canadian study finds increase in non-serious side effects

6/26/2008
Women Don't Notice 40% of Their Hot Flashes

Lack of sleep, causing memory problems, likely culprits in finding, study says

6/26/2008
Experimental Imaging System Helps Detect Breast Cancer

It's less expensive and nearly as accurate as MRI, study says

6/26/2008
Lack of Two Related Genes Disrupts Sleep Cycle

Finding important to kids with autism, retardation, who often have poor rest patterns

6/26/2008
Novel Treatments Ease Migraine Pain

Both call for stimulation of nerve centers related to pain

6/25/2008
Sense of Adventure Rests in Primitive Brain Region

But dopamine reward system may also play role in less desirable addictions, expert says

6/25/2008
Gene Variant May Contribute to Alzheimer's Disease

The finding could open the door to improved treatments

6/24/2008
Alzheimer's Drug May Reduce Preemie Brain Injury

Memantine could protect newborns with compromised blood, oxygen supply, study suggests

6/24/2008
Individual Genome Changes Over a Lifetime

Finding suggests dietary, environmental exposures may explain 'late onset' diseases

6/24/2008
Research Uncovers Clues to Lymphoma

Findings from mouse model could lead to new therapeutic targets

6/23/2008
Immune Molecule Key to Preventing Organ Rejection

Measuring HLA-G dimer may identify patients who need little, if any, immune suppression

6/23/2008
One Gene May Be Key to Myeloma

The discovery holds promise as a treatment target for this diverse disease, experts say

6/23/2008
New Source of Heart Stem Cells Found

Expression of particular gene can help regenerate multiple tissue types