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Money now more of an issue for those about to retire

In the current uncertain economic climate, researchers say for those on the brink of retirement, money is more of an issue now than it was two years ago and many potential retirees have been forced to re-think their retirement plans.

27 Jul 2009

Improving patients' attention after a stroke could help them recover their motor skills

Scientists in New Zealand say after a stroke improving patients' attention could help them to recover their motor skills.

27 Jul 2009

Scientists create baby mice from mouse stem cells

In groundbreaking research scientists from China have for the first time created baby mice by using powerful stem cells from adult mouse skin.

27 Jul 2009

Potential malaria transmission-blocking vaccine

Researchers at the Johns Hopkins Malaria Research Institute have for the first time produced a malarial protein (Pfs48/45) in the proper conformation and quantity to generate a significant immune response in mice and non-human primates for use in a potential transmission-blocking vaccine.

26 Jul 2009

Scent soothes stress

Feeling stressed? Then try savoring the scent of lemon, mango, lavender, or other fragrant plants.

26 Jul 2009

'Urine NGAL' gives clues to kidney injury in ICU patients and HIV-related kidney disease

Acute kidney injury (AKI) is a frequent complication in patients in intensive care. A new laboratory test called urine neutrophil gelatinase associated lipocalin (NGAL) helps predict if patients will develop acute kidney injury, reports an upcoming study in the Journal of the American Society of Nephrology (JASN).

26 Jul 2009

Fresh meats often contain additives harmful to kidney disease patients

Uncooked meat products enhanced with food additives may contain high levels of phosphorous and potassium that are not discernable from inspection of food labels, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology (CJASN). This can make it difficult for people to limit dietary phosphorous and potassium that at high levels are harmful to kidney disease patients.

26 Jul 2009

Ozone exposure even at normal levels has negative effect on lung function

Ozone exposure, even at levels deemed safe by current clean air standards, can have a significant and negative effect on lung function, according to researchers at the University of California Davis.

26 Jul 2009

Emphysema severity directly linked to exposure to respirable coal mine dust

Coal dust exposure is directly linked to severity of emphysema in smokers and nonsmokers alike, according to new research from the National Institute for Occupational Safety and Health (NIOSH).

26 Jul 2009

Improving impaired attention may help patients recover from stroke

It may be possible to improve impaired attention after stroke - which could aid recovery - according to research reported in Stroke: Journal of the American Heart Association.

26 Jul 2009

Research builds on previous Par-4 study that produced cancer-resistant mouse

Human cells are able to secrete a cancer-killing protein, scientists at the University of Kentucky's Markey Cancer Center have found.

26 Jul 2009

Sticky protein protects cells from mechanical stress

A new study by scientists at the University of Iowa shows why muscle membranes don't rupture when healthy people exercise.

26 Jul 2009

Surgery after chemotherapy and radiation can be an option for patients advanced lung cancer

In recent years, oncologists have debated whether patients with a certain type of advanced lung cancer would benefit from surgery.

26 Jul 2009

Protein produced by gene fusion that may also be targeted for new prostate cancer therapies

Researchers from NewYork-Presbyterian Hospital/Weill Cornell Medical Center have discovered a new gene fusion that is highly expressed in a subset of prostate cancers.

24 Jul 2009

Airway cells are chemosensory

The same mechanism that helps you detect bad-tasting and potentially poisonous foods may also play a role in protecting your airway from harmful substances, according to a study by scientists at the University of Iowa Roy J. and Lucille A. Carver College of Medicine.

24 Jul 2009

Growth factor enhances heart regeneration, improves heart function without need for cardiac stem cells

Injured heart tissue normally can't regrow, but researchers at Children's Hospital Boston have now laid the groundwork for regenerating heart tissue after a heart attack, in patients with heart failure, or in children with congenital heart defects.

24 Jul 2009

Caspase-8 protein plays an important role in proliferation and invasion of cancer cells

Scientists at Burnham Institute for Medical Research have found that the Caspase-8 protein, long known to play a major role in promoting programmed cell death (apoptosis), helps relay signals that can cause cancer cells to proliferate, migrate and invade surrounding tissues. The study was published in the journal Cancer Research on June 15.

24 Jul 2009

Interpersonal effects of appearance-based rejection sensitivity

Three new studies by psychologists at the University at Buffalo have found that after receiving negative feedback about one's appearance, individuals who are highly sensitive to appearance-based rejection withdraw from social interactions and prefer to avoid even those with whom they have close relationships.

24 Jul 2009

Identification of progressors in osteoarthritis by combining biochemical and MRI-based markers

A combination of biochemical and MRI markers will allow improved measurement of osteoarthritis (OA) progression. The biomarkers, described in BioMed Central's open access journal Arthritis Research and Therapy, will be useful for the design and interpretation of trials of new disease modifying drugs.

23 Jul 2009

Regular moderate alcohol intake has cognitive benefits in seniors

A glass of wine here, a nightcap there - new research out of Wake Forest University School of Medicine suggests that moderate alcohol intake offers long-term cognitive protection and reduces the risk of dementia in older adults. The study is being presented at the Alzheimer's Association 2009 International Conference on Alzheimer's Disease (ICAD), in Vienna on July 13.

23 Jul 2009

Medical Research News

Money now more of an issue for those about to retire

Improving patients' attention after a stroke could help them recover their motor skills

Scientists create baby mice from mouse stem cells

Potential malaria transmission-blocking vaccine

Scent soothes stress

'Urine NGAL' gives clues to kidney injury in ICU patients and HIV-related kidney disease

Fresh meats often contain additives harmful to kidney disease patients

Ozone exposure even at normal levels has negative effect on lung function

Emphysema severity directly linked to exposure to respirable coal mine dust

Improving impaired attention may help patients recover from stroke

Research builds on previous Par-4 study that produced cancer-resistant mouse

Sticky protein protects cells from mechanical stress

Surgery after chemotherapy and radiation can be an option for patients advanced lung cancer

Protein produced by gene fusion that may also be targeted for new prostate cancer therapies

Airway cells are chemosensory

Growth factor enhances heart regeneration, improves heart function without need for cardiac stem cells

Caspase-8 protein plays an important role in proliferation and invasion of cancer cells

Interpersonal effects of appearance-based rejection sensitivity

Identification of progressors in osteoarthritis by combining biochemical and MRI-based markers

Regular moderate alcohol intake has cognitive benefits in seniors

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

From street to lab: Advancing controlled substance testing with handheld Raman and FTIR

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