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Cholesterol plays vital role in cell mobility and tissue invasion

University of Barcelona's researchers led by Professor Carles Enrich, from the Department of Cell Biology, Immunology and Neurosciences of the Faculty of Medicine at the University of Barcelona and CELLEX Biomedical Research Centre of IDIBAPS, have found that cholesterol plays a key role in cell mobility and tissue invasion.

21 May 2014

New laser method provides a better understanding on how genes are controlled, regulated

Almost every one of our cells has an entire copy of our genome. But only differing subsets of genes are active and expressed in any given cell.

21 May 2014

Mayo Clinic study provides key insights into aggressive form of pancreatic cancer

Mayo Clinic researchers have discovered an enzyme they say is tightly linked to how aggressive pancreatic cancer will be in a patient.

21 May 2014

A novel strategy to uncover new antibiotics

Resistance to antibiotics has been steadily rising, posing a threat to public health. Now, a method from Mohammad Seyedsayamdost, an assistant professor of chemistry at Princeton University, may open the door to the discovery of a host of potential drug candidates.

21 May 2014

Combination of metformin and rapamycin shows potential in treating aging and related diseases

A proven approach to slow the aging process is dietary restriction, but new research in the Linus Pauling Institute at Oregon State University helps explain the action of a drug that appears to mimic that process - rapamycin.

21 May 2014

Supermodel mouse reveals critical role played by unknown gene that regulates metabolism

A lean "Supermodel" mouse type has revealed the potentially critical role played by a largely unknown gene that regulates metabolism, findings that could provide new insight into diseases ranging from diabetes to obesity, a new study by UT-Southwestern Medical Center researchers suggests.

21 May 2014

New compound restores learning, memory and other symptoms of AD in mice

A molecular compound developed by Saint Louis University scientists restored learning, memory and appropriate behavior in a mouse model of Alzheimer's disease, according to findings in the May issue of the Journal of Alzheimer's Disease.

21 May 2014

Elevated blood eosinophil levels find to be risk factor for exacerbations in asthma patients

In adults with persistent asthma, elevated blood eosinophil levels may be able to predict which individuals are at increased risk for exacerbations, according to a new study presented at the 2014 American Thoracic Society International Conference.

21 May 2014

Vitamin E-rich oils may increase incidence of asthma, says study

A large new Northwestern Medicine- study upends our understanding of vitamin E and ties the increasing consumption of supposedly healthy vitamin E-rich oils -- canola, soybean and corn - to the rising incidence of lung inflammation and, possibly, asthma.

21 May 2014

New method for identifying bacteria in patient specimens leads to 92% cost reduction

Researchers at UNC Health Care have found that using a new method for identifying bacteria and fungi in patient specimens led to a 92 percent cost reduction in the reagents needed to run clinical microbiology tests.

21 May 2014

Substance from pine bark is a potential source for treating melanoma

A substance that comes from pine bark is a potential source for a new treatment of melanoma, according to Penn State College of Medicine researchers.

21 May 2014

New LASER could revolutionize medicine and our knowledge of the human genome

Within the framework of the European ATLAS project, a team of researchers in Naples has created a LASER-based prototype that could revolutionize medicine and our knowledge of the human genome.

21 May 2014

Space Station science: Microgravity on human thyroid carcinoma cells

The multi-national efforts that go into research aboard the International Space Station show that working together can yield results with universal benefits.

21 May 2014

Robot-assisted surgery for removing cancerous prostate glands as safe as open surgery, but expensive

Minimally invasive robot-assisted surgery, which has become the main choice for surgically removing cancerous prostate glands during recent years, is as safe as open surgery for Medicare patients over age 65.

20 May 2014

Dassault Systèmes launches world's first 3D simulation model of human heart

Dassault Systèmes (Paris:DSY)(Euronext Paris: #13065, DSY.PA), the 3DEXPERIENCE Company, world leader in 3D design software, 3D Digital Mock Up and Product Lifecycle Management (PLM) solutions, today unveiled the world's first 3D realistic simulation model of a whole human heart.

20 May 2014

Researchers find that humans have more than doubled tropical nitrogen inputs

A new paper co-written by four University of Montana researchers finds that humans have more than doubled tropical nitrogen inputs.

20 May 2014

Scientists show people are more likely to pick mates who have similar DNA

Individuals are more genetically similar to their spouses than they are to randomly selected individuals from the same population, according to a new study from the University of Colorado Boulder.

20 May 2014

Fluoridating water does not affect children's mental development and adult IQ

New research out of New Zealand's world-renowned Dunedin Multidisciplinary Study does not support claims that fluoridating water adversely affects children's mental development and adult IQ.

20 May 2014

Research finds link between birth control and women's selection of sexual mate

Birth control is used worldwide by more than 60 million women. Since its introduction, it has changed certain aspects of women's lives including family roles, gender roles and social life. New research in The Journal of Sexual Medicine found a link between birth control and women's preferences for psychophysical traits in a sexual mate.

20 May 2014

Study: Premature babies' risk of brain injury influenced by genes

Premature babies' risk of brain injury is influenced by their genes, a new study suggests.

19 May 2014

Medical Science News

Cholesterol plays vital role in cell mobility and tissue invasion

New laser method provides a better understanding on how genes are controlled, regulated

Mayo Clinic study provides key insights into aggressive form of pancreatic cancer

A novel strategy to uncover new antibiotics

Combination of metformin and rapamycin shows potential in treating aging and related diseases

Supermodel mouse reveals critical role played by unknown gene that regulates metabolism

New compound restores learning, memory and other symptoms of AD in mice

Elevated blood eosinophil levels find to be risk factor for exacerbations in asthma patients

Vitamin E-rich oils may increase incidence of asthma, says study

New method for identifying bacteria in patient specimens leads to 92% cost reduction

Substance from pine bark is a potential source for treating melanoma

New LASER could revolutionize medicine and our knowledge of the human genome

Space Station science: Microgravity on human thyroid carcinoma cells

Robot-assisted surgery for removing cancerous prostate glands as safe as open surgery, but expensive

Dassault Systèmes launches world's first 3D simulation model of human heart

Researchers find that humans have more than doubled tropical nitrogen inputs

Scientists show people are more likely to pick mates who have similar DNA

Fluoridating water does not affect children's mental development and adult IQ

Research finds link between birth control and women's selection of sexual mate

Study: Premature babies' risk of brain injury influenced by genes

This International Women’s Day, Meet the Scientist Changing Women’s Healthcare

Microphysiological systems in drug discovery

Considerations for taking ASO discovery programs into animal models

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