Protein Expression News and Research

RSS

Potential new protein marker for prognosis of breast and ovarian cancer

The researchers matched tumor samples to outcomes in about 100 patients diagnosed with either breast or ovarian cancer and found that a low level of Rab25 protein on a patient's cancer sample was associated with a better clinical outcome in both cancer types.

24 Oct 2004

Moderate exercise in mice after they were infected with influenza protects them from dying

University of Illinois researchers report that four consecutive days of moderate exercise in mice after they were infected with influenza protects them from dying, compared with mice that didn’t exercise.

5 Oct 2004

Scientists have discovered a protein that could be the key to finding a cure for asthma

Scientists at the University's Department of Pharmacology and the Woolcock Institute of Medical Research have discovered a protein produced in human lung cells that could be the key to finding a cure for asthma.

25 Aug 2004

Researchers using light to control genes and better understand the role of certain genes in embryonic development

As our understanding of biology increases, the tools of research become almost as important as the researchers wielding them. Currently, one of the major obstacles to research is actually getting inside of cells and tissue to see what is going on as it happens.

25 Aug 2004

Ways to economically recover recombinant proteins from transgenic tobacco

The economics of producing biopharmaceuticals from transgenic plants such as tobacco is still a roadblock to producing large quantities of urgently needed medicines, especially for people in underdeveloped nations.

12 Aug 2004

Possible role for BK virus in development of prostate cancer

Now, new research by scientists at the University of Michigan Medical School suggests the intriguing possibility that this common virus also may play a role in prostate cancer – the second-leading cause of deaths from cancer in American men.

9 Aug 2004

Scientists determine structure of staph, anthrax enzyme

Researchers at the U.S. Department of Energy's Argonne National Laboratory and the University of Chicago have determined the crystal structure of sortase B, an enzyme found in the bacteria that cause staph and anthrax. While an antibiotic is probably five to seven years away, the structure could provide the first clue in developing a treatment for the infections.

15 Jul 2004

SARS siRNA studied further to help many respiratory diseases including lung cancer

Intradigm Corporation, has announced achievement of prophylactic and therapeutic effects of siRNA (small interfering RNA) inhibitors of SARS-CoV in non-human primate cells. The results are published in the June 2004 issue of Antiviral Therapy (International Medical Press).

15 Jun 2004

Research may help treat muscular dystrophies and other muscle diseases caused by glycosylation defects

Expressing high levels of a sugar-adding protein known as LARGE in mice that lack the protein can prevent muscular dystrophy in these animals, according to studies by researchers at the University of Iowa Roy J. and Lucille A. Carver College of Medicine.

7 Jun 2004

Bone marrow stem cells exposed to damaged liver tissue quickly convert into healthy liver cells

Bone marrow stem cells, when exposed to damaged liver tissue, can quickly convert into healthy liver cells and help repair the damaged organ, according to new research from the Johns Hopkins Kimmel Cancer Center.

2 Jun 2004

Protein expression of the tumor suppressing gene could play a vital role in ovarian cancer

Protein expression of the tumor suppressing gene Rb2/p130 could play a vital role in ovarian cancer, according to a study by researchers at the Sbarro Institute for Cancer Research and Molecular Medicine in the Center for Biotechnology at Temple University

1 May 2004

Curry offers possible protection against Alzheimer’s disease

A new study has found that curry, a common and popular cooking additive, could be an effective enhancer of an enzyme that protects the brain against oxidative conditions.

19 Apr 2004