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UCSF researchers find new genomic test to identify aggressive form of prostate cancer

A new genomic test for prostate cancer can help predict whether men are more likely to harbor an aggressive form of the disease, according to a new UC San Francisco study.

9 May 2013

Scientists reexamine gene strongly linked to Alzheimer's disease

Scientists' picture of how a gene strongly linked to Alzheimer's disease harms the brain may have to be revised, researchers at Washington University School of Medicine in St. Louis have found. People with harmful forms of the APOE gene have up to 12 times the risk of developing Alzheimer's disease compared with those who have other variations of the gene.

8 May 2013

New technique can lead to effective use of nanoparticles as drug delivery system

A Wayne State University researcher has successfully tested a technique that can lead to more effective use of nanoparticles as a drug delivery system.

8 May 2013

HSPH researchers discover potential target to treat type 2 diabetes and other metabolic diseases

Harvard School of Public Health (HSPH) researchers have discovered that a particular type of protein (hormone) found in fat cells helps regulate how glucose (blood sugar) is controlled and metabolized (used for energy) in the liver.

8 May 2013

Study shows patient selection based on biosamples makes clinical trials more efficient, reduces costs

Researchers at Moffitt Cancer Center say identifying and selecting participants for phase II cancer clinical trials from a centralized warehouse of patient-donated biological data expedites participant accrual, reduces trial size, saves money, and may speed test drugs through the drug development pipeline.

8 May 2013

Scientists identify TR4 protein that drives the formation of pituitary tumors in Cushing's disease

Scientists at the Salk Institute for Biological Studies have identified a protein that drives the formation of pituitary tumors in Cushing's disease, a development that may give clinicians a therapeutic target to treat this potentially life-threatening disorder.

8 May 2013

Aviir to extend comprehensive inherited cardiovascular disease genetic test menu

Aviir Inc., a biotechnology company dedicated to the prevention of cardiovascular disease through innovative laboratory tests, announced that it will be extending its offered services with comprehensive inherited cardiovascular disease genetic test menu.

8 May 2013

WHOI deploys new robotic sensor in Gulf of Maine coastal waters to monitor HABs

A new robotic sensor deployed by Woods Hole Oceanographic Institution in Gulf of Maine coastal waters may transform the way red tides or harmful algal blooms are monitored and managed in New England.

8 May 2013

EPSRC-funded study explores feasibility of using natural fibres for cartilage repair

Over 20 million people in Europe suffer from osteoarthritis which can lead to extensive damage to the knee and hip cartilage. Stem cells offer a promising way forward but a key challenge has been to design a 'smart material' that is biologically effective for cartilage tissue regeneration. Now researchers have identified a blend of naturally occurring fibres such as cellulose and silk that makes progress towards affordable and effective cell-based therapy for cartilage repair a step closer

8 May 2013

Study shows turning up few microRNAs may offer much anti-breast-cancer activity

A University of Colorado Cancer Center study recently published in the journal Cell Death & Disease shows that turning up a few microRNAs a little may offer as much anti-breast-cancer activity as turning up one microRNA a lot - and without the unwanted side effects.

8 May 2013

Testing Stat5 gene amplification in prostate cancer patients could provide powerful therapy: Study

An international group of investigators, led by researchers at Thomas Jefferson University's Kimmel Cancer Center, have solved the mystery of why a substantial percentage of castrate-resistant metastatic prostate cancer cells contain abnormally high levels of the pro-growth protein Stat5.

8 May 2013

Research discovery may lead to effective new treatments for neurodegenerative disease

UCLA researchers led by Drs. Peiyee Lee and Richard Gatti at the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research have used induced pluripotent stem cells to advance disease-in-a-dish modeling of a rare genetic disorder, Ataxia Telangiectasia.

8 May 2013

Biomedical engineers grow 3D human heart muscle that acts just like natural tissue

Duke University biomedical engineers have grown three-dimensional human heart muscle that acts just like natural tissue. This advancement could be important in treating heart attack patients or in serving as a platform for testing new heart disease medicines.

7 May 2013

Complex network of molecules controls formation and activity of neuronal connections

Environment moulds behaviour - and not just that of people in society, but also at the microscopic level. This is because, for their function, neurons are dependent on the cell environment, the so-termed extracellular matrix.

7 May 2013

New gene implicated in Parkinson can delay onset of aging, extend life span

UCLA life scientists have identified a gene previously implicated in Parkinson's disease that can delay the onset of aging and extend the healthy life span of fruit flies. The research, they say, could have important implications for aging and disease in humans.

7 May 2013

Scientists halt tumour development through genetic manipulation of cytoskeleton in fly tissues

Cancer is a complex disease, in which cells undergo a series of alterations, including changes in their architecture; an increase in their ability to divide, to survive and to invade new tissues or metastasis.

7 May 2013

Kinase inhibitors: an interview with Jan Hoflack, CSO of Oncodesign

Kinase inhibitors are molecules that block the activity of kinases. Kinases are a specific class of enzymes. They are extremely important in signal transduction processes in the human body meaning that they actually regulate most of the physiological processes that take place in the body.

7 May 2013

Study offers new hope to patients suffering from laminopathies

Laminopathies are hereditary diseases that affect mainly the muscle tissue. These diseases include for example Emery-Dreifuss Muscular dystrophy, dilated cardiomyopathy, limb-girdle muscular dystrophy and Hutchison-Gilford progeria syndrome.

7 May 2013

Bayer honours Canadians who have made a mark on society through science and innovation

Scientists and innovators have guided every step in Bayer's 150-year journey to becoming a global leader in healthcare, crop and material sciences. As it marks its 150th anniversary this year, Bayer also celebrates Canadian innovation and individuals who exemplify the curiosity and commitment to help shape a better future.

7 May 2013

Scientists uncover unknown virulence factor in respiratory pathogen

To infect its host, the respiratory pathogen Pseudomonas aeruginosa takes an ordinary protein usually involved in making other proteins and adds three small molecules to turn it into a key for gaining access to human cells.

7 May 2013

Medical Science News

UCSF researchers find new genomic test to identify aggressive form of prostate cancer

Scientists reexamine gene strongly linked to Alzheimer's disease

New technique can lead to effective use of nanoparticles as drug delivery system

HSPH researchers discover potential target to treat type 2 diabetes and other metabolic diseases

Study shows patient selection based on biosamples makes clinical trials more efficient, reduces costs

Scientists identify TR4 protein that drives the formation of pituitary tumors in Cushing's disease

Aviir to extend comprehensive inherited cardiovascular disease genetic test menu

WHOI deploys new robotic sensor in Gulf of Maine coastal waters to monitor HABs

EPSRC-funded study explores feasibility of using natural fibres for cartilage repair

Study shows turning up few microRNAs may offer much anti-breast-cancer activity

Testing Stat5 gene amplification in prostate cancer patients could provide powerful therapy: Study

Research discovery may lead to effective new treatments for neurodegenerative disease

Biomedical engineers grow 3D human heart muscle that acts just like natural tissue

Complex network of molecules controls formation and activity of neuronal connections

New gene implicated in Parkinson can delay onset of aging, extend life span

Scientists halt tumour development through genetic manipulation of cytoskeleton in fly tissues

Kinase inhibitors: an interview with Jan Hoflack, CSO of Oncodesign

Study offers new hope to patients suffering from laminopathies

Bayer honours Canadians who have made a mark on society through science and innovation

Scientists uncover unknown virulence factor in respiratory pathogen

CoppaFeel!: Breast Cancer Doesn’t Discriminate, So Why Should Awareness?

The CAR T Veteran: A Journey of Resilience, Remission, and Advocacy

Innovating for impact: Jordi Labs on aligning methodologies with FDA expectation

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