Medical Research News

RSS

Paper makes a convincing case about the importance of older people in a society

Researchers at UC Riverside and the University of Michigan, Ann Arbor have discovered a dramatic increase in human longevity that took place during the early Upper Paleolithic Period, around 30,000 B.C. that corresponds to an equally large increase in the evolutionary success and creativity of the group.

6 Jul 2004

Brain enzyme known to affect mood may be decreased in teens who commit suicide

The activity of a brain enzyme known to affect mood may be decreased in teens who commit suicide, according to an article in the July issue of The Archives of General Psychiatry.

6 Jul 2004

Protein controls acid in cells by direct detection of volume changes

A protein responsible for regulating acid levels within cells - and pumping out acid accumulated in cardiac cells after a heart attack - activates in direct response to changes in a cell's volume, according to a new study by researchers at UT Southwestern Medical Center at Dallas.

5 Jul 2004

Maths, not medicine, could prevent fatal heart attacks

Fatal heart attacks claims more lives than lung cancer, breast cancer and AIDS combined but it seems that maths, not medicine, holds the key to preventing these deaths among young people.

5 Jul 2004

Research points to a possible way to design anthrax toxin molecules that selectively attack tumor cells

Scientists have determined a three-dimensional (3-D) molecular image of how anthrax toxin enters human cells, giving scientists more potential targets for blocking the toxin, the lethal part of anthrax bacteria.

5 Jul 2004

Gene therapy may provide a treatment for a group of incurable, progressive neurological diseases called polyglutamine-repeat diseases

Researchers from the University of Iowa have have shown for the first time that gene therapy delivered to the brains of living mice can prevent the physical symptoms and neurological damage caused by an inherited neurodegenerative disease that is similar to Huntington's disease (HD).

5 Jul 2004

Nanotechnology-based applications are accelerating the development of nanomedicine

With the potential for targeted therapy, and therefore reduced side effects, nanomedicine holds the promise of significantly improving quality of life parameters.

5 Jul 2004

New research may help doctors diagnose diseases like HIV and hepatitis C earlier

A new method developed by researchers at the National Institute of Standards and Technology for accurately measuring the concentration of artificial viruses in a solution may ultimately help doctors diagnose diseases like HIV and hepatitis C earlier.

2 Jul 2004

Enzymes from king crab are an effective treatment for scalds, sores, and trophic ulcers

Chemist Galina Rudenskaya from the Moscow State University and her colleagues from small enterprise TRINITA have made an important discovery in medicine, thanks to funding extended by the RFBR and FASIE.

2 Jul 2004

New Welsh research centre to improve understanding of the psychosocial factors that influence illness, disease, recovery

The launch of a major new research centre at Cardiff University, Wales has been welcomed by senior figures from the worlds of health, politics, research and business.

2 Jul 2004

Gum disease vaccination aim of world-first research

Vaccinating people against gum disease will be the aim of world-first Melbourne research that today receives a $21.2 million boost from the Federal Government.

2 Jul 2004

People who suffer from severe depression have more nerve cells in the part of the brain that controls emotion

Studies of postmortem brains of patients diagnosed with major depressive disorder (MDD) showed a 31 percent greater than average number of nerve cells in the portion of the thalamus involved with emotional regulation.

2 Jul 2004

Are vacuum assisted deliveries safe? yes according to the BMJ

Vacuum assisted deliveries are a safe alternative to forceps deliveries, despite a warning by the US Food and Drug Administration in 1998 that vacuum assisted deliveries may result in fatal complications, say researchers in this week's BMJ.

2 Jul 2004

Possible interactions of St John's wort with conventional drugs

Doctors and patients should beware of possible interactions of St John's wort with conventional drugs, but better information is needed to guide clinical practice, say researchers in this week's BMJ.

2 Jul 2004

Drop in systolic blood pressure may indicate imminent likelihood of Alzheimer’s disease or dementia

Journal of the American Heart Association reports that a significant drop in systolic blood pressure may indicate imminent likelihood of Alzheimer’s disease or dementia in some elderly people.

2 Jul 2004

Mucus may be the key to new treatments for cystic fibrosis

The surprising finding that people with cystic fibrosis (CF) produce too little airway mucus – rather than too much, as it commonly believed

1 Jul 2004

Research describes how nerve growth factor stimulates a sequence of proteins that promote nerve growth

Scientists at the University of North Carolina at Chapel Hill have discovered key steps involved in regulating nerve growth and regeneration that may have implications for spinal cord research.

1 Jul 2004

Increased consumption of artificial sweeteners and of high-calorie beverages is not the sole cause of obesity, but it may be a contributing factor

Choosing a diet soft drink over a regular, sugar-packed beverage may not be the best way to fight obesity, according to new research from Purdue University.

1 Jul 2004

Children cured of acute lymphocytic leukemia after chemotherapy have a 5-20 times greater risk of developing secondary malignant neoplasm's

The alterations in the children's gene sequence remain embedded within their chromosomes and may pose elevated risk for development of second malignancies and other diseases later in life, cautioned Barry A. Finette, M.D., Ph.D., associate professor of pediatrics at the University of Vermont.

1 Jul 2004

A Center for Human Genetics/Genomics has been established at the University of California

Established in UCSD Health Sciences, which includes the School of Medicine and School of Pharmacy and Pharmaceutical Sciences, the Center brings together UCSD faculty from multiple campus departments and schools including medicine, pharmacy, biology, biostatistics and mathematics.

30 Jun 2004

Medical Research News

Paper makes a convincing case about the importance of older people in a society

Brain enzyme known to affect mood may be decreased in teens who commit suicide

Protein controls acid in cells by direct detection of volume changes

Maths, not medicine, could prevent fatal heart attacks

Research points to a possible way to design anthrax toxin molecules that selectively attack tumor cells

Gene therapy may provide a treatment for a group of incurable, progressive neurological diseases called polyglutamine-repeat diseases

Nanotechnology-based applications are accelerating the development of nanomedicine

New research may help doctors diagnose diseases like HIV and hepatitis C earlier

Enzymes from king crab are an effective treatment for scalds, sores, and trophic ulcers

New Welsh research centre to improve understanding of the psychosocial factors that influence illness, disease, recovery

Gum disease vaccination aim of world-first research

People who suffer from severe depression have more nerve cells in the part of the brain that controls emotion

Are vacuum assisted deliveries safe? yes according to the BMJ

Possible interactions of St John's wort with conventional drugs

Drop in systolic blood pressure may indicate imminent likelihood of Alzheimer’s disease or dementia

Mucus may be the key to new treatments for cystic fibrosis

Research describes how nerve growth factor stimulates a sequence of proteins that promote nerve growth

Increased consumption of artificial sweeteners and of high-calorie beverages is not the sole cause of obesity, but it may be a contributing factor

Children cured of acute lymphocytic leukemia after chemotherapy have a 5-20 times greater risk of developing secondary malignant neoplasm's

A Center for Human Genetics/Genomics has been established at the University of California

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Latest News