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Genes living in the outskirts of chromosomes more prone to duplication: Study

The ability of yeast cells to convert sugar to alcohol, the key process in the production of beer and wine, can be attributed to a remarkable evolutionary process. The genes that allow yeast to digest sugars in fruits and grains have been duplicated several times over the course of time - allowing for optimal conversion of different types of sugars (such as sucrose and maltose) into alcohol.

17 May 2010

Biobanking is a step closer to becoming reality in Europe

Biobanking — the collection of tissue or body fluids alongside medical research information — on a pan-European scale is a step closer to becoming a reality. This scale is essential for globally competitive research on improving human health.

15 May 2010

Saint John's Health Center Trustee receives 2010 Distinguished Medical Science Award

Saint John's Health Center Trustee and philanthropist Patrick Soon-Shiong, M.D., who developed the first FDA-approved protein nanoparticle treatment for cancer, has received the 2010 Distinguished Medical Science Award from the Friends of the National Library of Medicine for his significant contributions to the research and treatment of diabetes and cancer.

15 May 2010

Researchers identify protein involved in pushing bladder tumors to become invasive

Bladder cancer often becomes aggressive and spreads in patients despite treatment, but now researchers at the Kimmel Cancer Center at Jefferson have identified a protein they believe is involved in pushing tumors to become invasive - and deadly.

15 May 2010

Mechanism in newborn's memory centre that adjusts brain maturation for information processing discovered

With their French colleagues, researchers at the University of Helsinki have found a mechanism in the memory centre of newborn that adjusts the maturation of the brain for the information processing required later in life. The study was published this week in an American science magazine The Journal of Neuroscience.

15 May 2010

Athersys presents data supporting MultiStem programs

Athersys, Inc. today presented data supporting its MultiStem® programs in cardiovascular disease, neurological disease and immune system modulation, and highlighted advancements in other areas, including progress in its drug development program in the area of obesity.

15 May 2010

Power3 Medical Products files provisional patent applications with USPTO

Power3 Medical Products, Inc. announced today that it has filed two provisional patent applications with the United States Patent and Trademark Office (USPTO) - one on Alzheimer's disease specific differential diagnosis in the clinical setting and the other on important differences in pathophysiology and therapeutic options for the genetically distinct groups of Alzheimer's disease patients.

15 May 2010

Robertson Foundation gifts NYSCF $27 million

The New York Stem Cell Foundation (NYSCF) has received a grant of $27 million from the Robertson Foundation, established by Julian and Josie Robertson.

15 May 2010

Research sheds light on early embryogenesis, genetic disease

Chromosome 22q11 deletion syndrome (also known as DiGeorge syndrome) is the most common human chromosome deletion syndrome, having an estimated incidence of at least one in 4,000 live births.

15 May 2010

HSPH researchers succeed in locking malaria parasites within infected blood cells

Harvard School of Public Health researchers and colleagues seeking to block invasion of healthy red blood cells by malaria parasites have instead succeeded in locking the parasites within infected blood cells, potentially containing the disease.

15 May 2010

LiU researchers discover new mechanism in stem cell regulation

A hitherto unknown function that regulates how stem cells produce different types of cells in different parts of the nervous system has been discovered by researchers at Linköping University.

15 May 2010

NYSCF receives a grant of $27M to advance in stem cell research

The New York Stem Cell Foundation has received a grant of $27 million from the Robertson Foundation, established by Julian and Josie Robertson.

15 May 2010

World Science Festival announces 2010 Kavli Prize laureates

The World Science Festival launches its first full day with the announcement of the 2010 Kavli Prize laureates. This event will feature a keynote address by Harold Varmus, co-chair of President Obama's Council of Advisors on Science and Technology, as well as a live simulcast of the announcement of the laureates by the Norwegian Academy of Science and Letters from Oslo, Norway.

15 May 2010

Oxygen levels induce X chromosome inactivation in female cells: Study

Oxygen levels in the lab can permanently alter human embryonic stem (ES) cells, specifically inducing X chromosome inactivation in female cells, according to Whitehead Institute researchers. Human ES cells have been routinely created and maintained at atmospheric levels of oxygen, which is about 20%. Cells in the body are usually exposed to only 1-9% oxygen.

14 May 2010

Revolutionary technology to protect skin stem cells and combat chronological aging

Emerge Labs presents a revolutionary technology that protects skin stem cells and combats chronological aging. The breakthrough patent-pending active ingredient, PhytoCellTec Solar Vitis, boosts the production of human skin stem cells, protects human skin stem cells against UV radiation, and fights photo-aging, thus decreasing wrinkles and producing younger, fresher looking skin.

14 May 2010

Male physical competition central in winning mates among human ancestors: Penn State

Male physical competition, not attraction, was central in winning mates among human ancestors, according to a Penn State anthropologist.

14 May 2010

New way to coax embryonic stem cells and reprogrammed adult cells to develop sensory cells

After ten years of effort, researchers reporting in the May 14th issue of the journal Cell, a Cell Press publication, say they have found a way to coax embryonic stem cells as well as reprogrammed adult cells to develop into sensory cells that normally reside in the mammalian inner ear. Those mechanosensitive sensory hair cells are the linchpin of hearing and balance.

14 May 2010

Measuring gene expression in healthy women may predict future breast cancer risk, say scientists

Researchers at Georgetown Lombard Comprehensive Cancer Center have been able to show, in mice, how just a little adjustment in the expression of two common genes can promote the kind of cellular changes that led to breast cancer. They say these tweaks likely mimic natural variation women have in expression of the two genes.

14 May 2010

Tiny cell bricks hold potential for building artificial tissue

Tissue engineering has long held promise for building new organs to replace damaged livers, blood vessels and other body parts. However, one major obstacle is getting cells grown in a lab dish to form 3-D shapes instead of flat layers.

14 May 2010

Study examines impact of tobacco smoke carcinogen on mice

Although tobacco use is widely understood to be one of the leading causes of oral cancer, research on the prevention of tobacco-related oral cancer in experimental animals has traditionally been limited to examining the impact of synthetic carcinogens manufactured especially for cancer research, rather than on observing the effects of carcinogens that occur in tobacco smoke.

14 May 2010

Medical Science News

Genes living in the outskirts of chromosomes more prone to duplication: Study

Biobanking is a step closer to becoming reality in Europe

Saint John's Health Center Trustee receives 2010 Distinguished Medical Science Award

Researchers identify protein involved in pushing bladder tumors to become invasive

Mechanism in newborn's memory centre that adjusts brain maturation for information processing discovered

Athersys presents data supporting MultiStem programs

Power3 Medical Products files provisional patent applications with USPTO

Robertson Foundation gifts NYSCF $27 million

Research sheds light on early embryogenesis, genetic disease

HSPH researchers succeed in locking malaria parasites within infected blood cells

LiU researchers discover new mechanism in stem cell regulation

NYSCF receives a grant of $27M to advance in stem cell research

World Science Festival announces 2010 Kavli Prize laureates

Oxygen levels induce X chromosome inactivation in female cells: Study

Revolutionary technology to protect skin stem cells and combat chronological aging

Male physical competition central in winning mates among human ancestors: Penn State

New way to coax embryonic stem cells and reprogrammed adult cells to develop sensory cells

Measuring gene expression in healthy women may predict future breast cancer risk, say scientists

Tiny cell bricks hold potential for building artificial tissue

Study examines impact of tobacco smoke carcinogen on mice

Unlocking live single-cell functional insights

Fluidics in Modern Healthcare & Medical Device Innovation

How microRNA is transforming science: From discovery to diagnostics

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