Genes News and Research

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Mammographic density is one of the strongest predictors of breast cancer risk: Researchers

Women who have a breast density of 75 percent or higher on a mammogram have a risk of breast cancer that is four to five times greater than that of women with little or no density, making mammographic breast density one of the strongest biomarkers of breast cancer risk.

22 Apr 2010

MicroRNAs control levels of Myc protein in Drosophila: Researchers

In all cancers, whether in kidney, breast, lung, colon, skin or any other tissue, cells show high Myc protein levels. Excess Myc causes cells to multiply in an exaggerated manner, giving rise to the development of tumours. One of the most pressing questions about Myc is how healthy cells keep the expression of this protein in check.

21 Apr 2010

Gene test predicts statins' effectiveness in reducing risk of colorectal cancer

A genetic test can help determine in which patients cholesterol-lowering statin drugs might have the most benefit in also reducing the risk of colorectal cancer, a new study from researchers at the University of Michigan Comprehensive Cancer Center finds.

21 Apr 2010

UK scientists find new drug for women with inherited form of ovarian cancer

A team of UK scientists, part-funded by Cancer Research UK, have found that a new type of drug could help women with an inherited form of ovarian cancer.

21 Apr 2010

Systems biologists integrate new genetic framework to help predict adverse drug reactions

In a major step toward predicting adverse drug reactions, systems biologists at Mount Sinai School of Medicine in New York City have integrated genetic, cellular and clinical information to find out why certain medicines can trigger fatal heart arrhythmias.

21 Apr 2010

Relative importance of genetic factors is low in tinnitus, says new research

The relative importance of genetic factors in tinnitus is low, according to new research from the Norwegian Institute of Public Health. This is the first large population-based study to measure the heritability of tinnitus.

21 Apr 2010

miRNAs may generate new insights on cancer and possible future treatments

Scientists are methodically unlocking the biological processes that lead to cancer, and recent discoveries with microRNAs (miRNAs) are revolutionizing their understanding and leading to clinical trials of potentially effective treatments.

21 Apr 2010

Children may inherit the urge to exercise, but environment often stops them from doing so

Children may inherit the urge to exercise, but their environment often stops them from doing so, say Cancer Research UK researchers.

21 Apr 2010

Scientists suggest link between well-cooked meat and increased risk of bladder cancer

US scientists have suggested a link between eating well-done meat and a slightly increased risk of bladder cancer. But a Cancer Research UK spokesperson urged caution over the results.

21 Apr 2010

Ghent University signs agreement to use Roche's LightCycler 1536 Instrument for cancer research

Roche and Ghent University (Belgium) have signed an agreement for the use of Roche's LightCycler® 1536 Instrument in various cancer research projects in Ghent. Studies include multigene expression signature profiling on cancer research samples and, digital PCR for sensitive detection of mutant cancer cells in a background of normal cells.

21 Apr 2010

Cannabis users are at risk for developing anxiety and mood disorders: CAMH study

Research has shown possible links between cannabis use and the onset of Schizophrenia, but a new study from the Centre for Addiction and Mental Health shows that people who use cannabis may also be at risk for developing anxiety and mood disorders.

21 Apr 2010

Certain genetic mutations lead to Type 1 diabetes: The Scripps Research Institute

Scientists from The Scripps Research Institute have provided an answer to the 40-year-old mystery of how certain genetic mutations lead to Type 1 diabetes. This new molecular understanding could lead to novel therapies for Type 1 diabetes and other autoimmune diseases.

20 Apr 2010

CINJ: Common genetic variation impacts diagnosis of breast cancer in postmenopausal women

Researchers from The Cancer Institute of New Jersey are converging on Washington, D.C., this week for the 101st Annual Meeting of the American Association for Cancer Research (AACR) to share their findings on how a common genetic variation can impact diagnosis of breast cancer in postmenopausal women.

20 Apr 2010

LifeSpan BioSciences increases number of catalogued, validated IHC-plus antibodies to over 3,500

LifeSpan BioSciences, Inc., a leading provider of antibodies for thousands of researchers worldwide, has increased the number of validated IHC-plus™ antibodies available in its catalog to more than 3,500. With this increase, LifeSpan is well on its way to building the world's largest catalog of well characterized, IHC-validated reagent antibodies. Overall, LifeSpan has a catalog of more than 82,000 antibodies.

20 Apr 2010

PTEN expression clinically useful in assessing risk of prostate cancer recurrence: Study

Myriad Genetics, Inc. today said results from a recent study indicate that expression of the PTEN gene may be clinically useful in assessing a man's risk of prostate cancer recurrence after radical prostatectomy.

20 Apr 2010

LSF gene plays important role in development and progression of HCC: VCU researchers

Virginia Commonwealth University researchers have identified a new tumor-promoting gene that may play a key role in the development of liver cancer. Levels of the gene's expression are significantly higher in more than 90 percent of patients with the disease compared to their healthy counterparts.

20 Apr 2010

Immunomedics develops E1-L-thP1 protein complex for targeted delivery of siRNAs to diverse solid cancers

Immunomedics, Inc., a biopharmaceutical company focused on developing monoclonal antibodies to treat cancer and other serious diseases, today reported the development of a novel protein complex, designated as E1-L-thP1, for targeted delivery of small interfering ribonucleic acids (siRNAs) to diverse solid cancers.

19 Apr 2010

Sexual communication within species

To look at the tobacco budworm moth and its close cousin, you wouldn't be able to tell the fuzzy-looking, fingertip-size moths apart. But put males of each species as far as six car-lengths away from females, and even in the darkness of midnight they easily find their way to mates from their own species while ignoring females from the other species. Today, the genes that keep the species sexually isolated are no longer a mystery, thanks to research from North Carolina State University and the University of Utah.

19 Apr 2010

Stanford researchers discover tissue-specific target in pathogen

A tumor-causing maize fungus with the unsavory-sounding name "corn smut" wields different weapons from its genetic arsenal depending on which part of the plant it infects. The discovery by Stanford researchers marks the first time tissue-specific targeting has been found in a pathogen.

19 Apr 2010

Radiolabeled hedgehog can differentiate stem-like cancer cells, identify aggressive tumors

At the American Association for Cancer Research 101st Annual Meeting 2010, scientists and clinicians will present more than 6,300 abstracts dealing with innovative aspects of biology, technology and emerging therapies.

19 Apr 2010

Genes News and Research

Mammographic density is one of the strongest predictors of breast cancer risk: Researchers

MicroRNAs control levels of Myc protein in Drosophila: Researchers

Gene test predicts statins' effectiveness in reducing risk of colorectal cancer

UK scientists find new drug for women with inherited form of ovarian cancer

Systems biologists integrate new genetic framework to help predict adverse drug reactions

Relative importance of genetic factors is low in tinnitus, says new research

miRNAs may generate new insights on cancer and possible future treatments

Children may inherit the urge to exercise, but environment often stops them from doing so

Scientists suggest link between well-cooked meat and increased risk of bladder cancer

Ghent University signs agreement to use Roche's LightCycler 1536 Instrument for cancer research

Cannabis users are at risk for developing anxiety and mood disorders: CAMH study

Certain genetic mutations lead to Type 1 diabetes: The Scripps Research Institute

CINJ: Common genetic variation impacts diagnosis of breast cancer in postmenopausal women

LifeSpan BioSciences increases number of catalogued, validated IHC-plus antibodies to over 3,500

PTEN expression clinically useful in assessing risk of prostate cancer recurrence: Study

LSF gene plays important role in development and progression of HCC: VCU researchers

Immunomedics develops E1-L-thP1 protein complex for targeted delivery of siRNAs to diverse solid cancers

Sexual communication within species

Stanford researchers discover tissue-specific target in pathogen

Radiolabeled hedgehog can differentiate stem-like cancer cells, identify aggressive tumors

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