Gene News and Research

Latest Gene News and Research

Researchers discover how aspirin improves survival in patients with colon cancer

Researchers believe they have discovered how aspirin improves survival in patients diagnosed with colon cancer, the 2013 European Cancer Congress heard today (Monday).

30 Sep 2013

Biology of tumour more important than primary site, say researchers

Identifying the molecular profile of a tumour where the primary site is unknown is crucial to the choice of treatment, the 2013 European Cancer Congress, will hear on Monday.

30 Sep 2013

Scientists discover two new compounds that could help treat CF patients having common mutation

Cystic fibrosis is a lethal genetic disorder that in France affects one child per 4,500 births. An international team led by scientists at the Institut Fédératif de Recherche Necker-Enfants Malades (CNRS/Inserm/Université Paris Descartes), led by Aleksander Edelman, has recently discovered two new compounds that could be used to treat patients carrying the most common mutation.

30 Sep 2013

Researchers discover severe health consequences of folic acid deficiency

Researchers from the universities of Calgary and Cambridge, UK, have discovered that a mutation in a gene necessary for the metabolism of folic acid not only impacts immediate offspring but can also have detrimental health effects, such as spina bifida and heart abnormalities, on subsequent generations.

29 Sep 2013

Research opens up possibility for new treatment approaches for motor neurone disease

New research from the University of Sheffield could offer solutions into slowing down the progression of motor neurone disease.

28 Sep 2013

Pan-Cancer Initiative: Patterns Emerge Across Diverse Tumor Types

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27 Sep 2013

Psoriasis and the nervous system: an interview with Dr Nicole Ward, Case Western Reserve University

The prevalence of skin disease exceeds that of obesity, hypertension or cancer. One in three individuals in the United States suffers with a skin disease, with ~2-3% of the American population suffering from psoriasis.

27 Sep 2013

Sister stem cells display considerable differences despite having identical DNA

Scientists have used a brand new technique for examining individual stem cells to uncover dramatic differences in the gene expression levels - which genes are turned 'up' or 'down'- between apparently identical 'sister' pairs.

27 Sep 2013

Length of telomere may help determine prostate cancer patient's prognosis

Like the plastic caps at the end of shoelaces, telomeres protect — in their case — the interior-gene containing parts of chromosomes that carry a cell's instructional material. Cancer cells are known to have short telomeres, but just how short they are from cancer cell to cancer cell may be a determining factor in a prostate cancer patient's prognosis, according to a study led by Johns Hopkins scientists.

27 Sep 2013

Researchers make progress in understanding traits and processes that influence fertilization success

Female promiscuity-something that occurs in a majority of species, including humans-results in the ejaculates from two or more males overlapping within her reproductive tract. When this happens, sperm compete for fertilization of the female's eggs. In addition, the female has the opportunity to bias fertilization of her eggs in favor of one male's sperm over others.

27 Sep 2013

Genomic instability in CFS is associated with less favorable outcome in patients with CaP

Detailed evaluation of a prostate cancer tumor biopsy may predict treatment outcomes for image-guided radiation therapy (IGRT) or surgery for prostate cancer, according to research presented today at the American Society for Radiation Oncology's (ASTRO's) 55th Annual Meeting.

27 Sep 2013

Scientists unravel secrets of mechanism that snips our genes

Certain diseases such as cystic fibrosis and muscular dystrophy are linked to genetic mutations that damage the important biological process of rearranging gene sequences in pre-messenger RNA, a procedure called RNA splicing.

27 Sep 2013

Study indicates that RNA translation is dictated by translational hotspots

Protein synthesis in the extensions of nerve cells, called dendrites, underlies long-term memory formation in the brain, among other functions. "Thousands of messenger RNAs reside in dendrites, yet the dynamics of how multiple dendrite messenger RNAs translate into their final proteins remain elusive," says James Eberwine, PhD, professor of Pharmacology, Perelman School of Medicine at the University of Pennsylvania, and co-director of the Penn Genome Frontiers Institute.

27 Sep 2013

Genes in mitochondria shape each person's risk for heart disease and diabetes

Genes in mitochondria, the "powerhouses" that turn sugar into energy in human cells, shape each person's risk for heart disease and diabetes, according to a study published recently by researchers at the University of Alabama at Birmingham in the Biochemical Journal.

27 Sep 2013

New class of antidepressants appears potentially effective in combating deadly form of lung cancer

A little-used class of antidepressants appears potentially effective in combating a particularly deadly form of lung cancer, according to a new study from researchers at the Stanford University School of Medicine.

27 Sep 2013

Mayo Clinic experts to discuss risk factors, screening and treatments for breast cancer

October is National Breast Cancer Awareness Month, and Mayo Clinic breast cancer experts are available to discuss risk factors, screening and treatments.

27 Sep 2013

Folic acid deficiency may be associated with multi-generational impact on health

Folic acid deficiency can cause severe health problems in offspring, including spina bifida, heart defects and placental abnormalities. A study out today reveals that a mutation in a gene necessary for the metabolism of folic acid not only impacts the immediate offspring but can also have detrimental health effects on the next several generations.

27 Sep 2013

TSRI scientists discover process by which special immune cells in skin help heal wounds

Scientists at The Scripps Research Institute (TSRI) have discovered an important process by which special immune cells in the skin help heal wounds. They found that these skin-resident immune cells function as "first responders" to skin injuries in part by producing the molecule known as interleukin-17A (IL-17A), which wards off infection and promotes wound healing.

27 Sep 2013

Study shows certain brain cells play critical role in anorexia, bulimia, and binge eating disorder

Sixty years ago scientists could electrically stimulate a region of a mouse's brain causing the mouse to eat, whether hungry or not. Now researchers from UNC School of Medicine have pinpointed the precise cellular connections responsible for triggering that behavior.

27 Sep 2013

Scientists study genetic factors involved in complex diseases

Although heavily studied, the specific genetic causes of "complex diseases," a category of disorders which includes autism, diabetes and heart disease, are largely unknown due to byzantine genetic and environmental interactions.

27 Sep 2013

Gene News and Research

Latest Gene News and Research

Researchers discover how aspirin improves survival in patients with colon cancer

Biology of tumour more important than primary site, say researchers

Scientists discover two new compounds that could help treat CF patients having common mutation

Researchers discover severe health consequences of folic acid deficiency

Research opens up possibility for new treatment approaches for motor neurone disease

Pan-Cancer Initiative: Patterns Emerge Across Diverse Tumor Types

Psoriasis and the nervous system: an interview with Dr Nicole Ward, Case Western Reserve University

Sister stem cells display considerable differences despite having identical DNA

Length of telomere may help determine prostate cancer patient's prognosis

Researchers make progress in understanding traits and processes that influence fertilization success

Genomic instability in CFS is associated with less favorable outcome in patients with CaP

Scientists unravel secrets of mechanism that snips our genes

Study indicates that RNA translation is dictated by translational hotspots

Genes in mitochondria shape each person's risk for heart disease and diabetes

New class of antidepressants appears potentially effective in combating deadly form of lung cancer

Mayo Clinic experts to discuss risk factors, screening and treatments for breast cancer

Folic acid deficiency may be associated with multi-generational impact on health

TSRI scientists discover process by which special immune cells in skin help heal wounds

Study shows certain brain cells play critical role in anorexia, bulimia, and binge eating disorder

Scientists study genetic factors involved in complex diseases

eBook: Using iPSCs models for human disease research and drug discovery eBook

Decoding Cannabis: Differentiating Hemp and Marijuana

Deciphering the Microbiome with The Microsetta Initiative

Leveraging the power of automation to boost research