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Researchers identify new component of plague causing bacterium that can be used as a vaccine

Researchers from the Smiley lab at the Trudeau Institute have now identified a single component of the plague causing bacterium that can be used as a vaccine. This single "subunit" could potentially be used to create a safer form of a T cell-stimulating plague vaccine. The new data is featured in the July issue of The Journal of Immunology.

27 Jun 2011

Researchers demonstrate how Runx3 protein could suppress breast cancer tumor growth

Researchers have identified a protein long known to regulate gene expression as a potent suppressor of breast cancer growth. Their study, in the journal Oncogene, is the first to demonstrate how this protein, known as Runx3, accomplishes this feat.

27 Jun 2011

Researchers identify how sooty mangabeys survive SIV infection

Sooty mangabeys, a type of African monkey, have intrigued scientists for years because they can survive infection by SIV, a relative of HIV, and not succumb to AIDS.

27 Jun 2011

Omeros identifies compounds that interact with orphan GPCRs associated with leukemia

Omeros Corporation today reported that it has identified compounds that interact with orphan G protein-coupled receptors (GPCRs) P2Y8 and OPN4. P2Y8 (also known as P2RY8) is associated with acute lymphoblastic leukemia (ALL), an aggressive cancer of the white blood cells.

27 Jun 2011

Rogue super-activated neutrophils may cause organ damage in parts unconnected to injury

A study from scientists at Queen Mary, University of London, sheds new light on why people who experience serious trauma or go through major surgery, can suffer organ damage in parts of the body which are seemingly unconnected to the injury.

27 Jun 2011

Chaos in biochemical alterations of cancer cells

Using the latest gene sequencing tools to examine so-called epigenetic influences on the DNA makeup of colon cancer, a Johns Hopkins team says its results suggest cancer treatment might eventually be more tolerable and successful if therapies could focus on helping cancer cells get back to normal in addition to strategies for killing them.

27 Jun 2011

Prostate cancer therapy may benefit patients with oestrogen-negative breast cancer

CANCER RESEARCH UK Cancer Research UK scientists have discovered why a sub group of oestrogen-receptor-negative breast cancer patients could benefit from prostate cancer treatments which target the cell's androgen receptor - a key driver of prostate cancer, according to research published in The EMBO Journal today.

27 Jun 2011

Enrollment complete in ERYTECH Pharma's Graspa Phase I clinical trial for pancreatic cancer

ERYTECH Pharma has just completed the enrollment of patients in a Phase I clinical trial with its flagship product for pancreatic cancer, Graspa®. This product contains the enzyme L-asparaginase encapsulated in red blood cells, using technology owned by ERYTECH Pharma.

27 Jun 2011

New guide indicates when and how genetic testing is useful for inherited cardiac conditions

While genetic inheritance is known to play a role in the multifactorial development of most diseases of the heart, there are also a number of clearly diagnosed cardiac conditions which owe their development to quite specific genetic abnormalities. When these genetic disorders affect the integrity of the heart's muscle they are known as a "cardiomyopathy"; when the disorder affects the heart's "excitability", it is known as a "channelopathy".

27 Jun 2011

Less body fat may increase risk of metabolic diseases

Having a lower percentage of body fat may not always lower your risk for heart disease and diabetes, according to a study by an international consortium of investigators, including two scientists from the Institute for Aging Research of Hebrew SeniorLife, an affiliate of Harvard Medical School (HMS).

27 Jun 2011

Study links genetic variants in MHC region with risk of lupus in African American women

Researchers from Boston University's Slone Epidemiology Center have found four new genetic variants in the major histocompatibility complex (MHC) that confer a higher risk of systemic lupus erythemathosus in African American women.

27 Jun 2011

In vivo genome editing restores hemostasis in mouse model of blood clotting disorder

Using an innovative gene therapy technique called genome editing that hones in on the precise location of mutated DNA, scientists have treated the blood clotting disorder hemophilia in mice.

27 Jun 2011

23andMe study discovers two novel gentic associations with Parkinson's

Today 23andMe, an industry leader in personal genetics, announced the discovery of two significant, novel genetic associations with Parkinson's disease (PD) and provided new evidence that there is a substantial genetic component remaining to be discovered for Parkinson's.

27 Jun 2011

McMaster researchers to use tiny worms for Parkinson's project

McMaster researchers from three disciplines are deploying thousands of tiny worms and a homegrown invention to test drugs in a collaborative bid to defeat Parkinson's Disease.

27 Jun 2011

Researchers develop new way to search for RNA drug targets

By accounting for the floppy, fickle nature of RNA, researchers at the University of Michigan and the University of California, Irvine have developed a new way to search for drugs that target this important molecule. Their work appears in the June 26 issue of Nature Chemical Biology.

27 Jun 2011

Some HIV drugs can cause premature ageing

A class of anti-retroviral drugs commonly used to treat HIV, particularly in Africa and low income countries, can cause premature ageing, according to research published today in the journal Nature Genetics. The study shows that the drugs damage DNA in the patient's mitochondria - the 'batteries' which power their cells.

27 Jun 2011

Lilly, Harbour Antibodies complete non-exclusive research and licence deal

Harbour Antibodies BV, an Erasmus MC spin-off company, announced today the completion of a non-exclusive research and licence agreement with Eli Lilly and Company, a global pharmaceutical company, to generate and develop human therapeutic antibodies comprising immunoglobulin heavy and light chains(H2L2) using one of Harbour's transgenic mouse antibody discovery platforms.

27 Jun 2011

Short-term lowering of PreDx DRS may reduce risk of developing diabetes

Data presented today from an analysis of samples from the European Diabetes Prevention Study (EDIPS) showed that the PreDx Diabetes Risk Score (DRS) is lowered by lifestyle intervention, which correlates to a reduction in the risk that patients will develop diabetes over time.

27 Jun 2011

A*STAR-CSI scientists discover how body uses single communication system to decide fate of stem cells

Scientists from the Genome Institute of Singapore (GIS), an institute of the Agency for Science, Technology and Research (A*STAR), in collaboration with the Cancer Science Institute of Singapore (CSI), have discovered how the body uses a single communication system to decide the fate of stem cells.

24 Jun 2011

Scientists gain insight into how brains process memory and sense of orientation

How do our brains process memory and sense of orientation? Scientists are gaining insight by studying rats with implanted genes that prompt neurons to fire on command.

24 Jun 2011

Medical Science News

Researchers identify new component of plague causing bacterium that can be used as a vaccine

Researchers demonstrate how Runx3 protein could suppress breast cancer tumor growth

Researchers identify how sooty mangabeys survive SIV infection

Omeros identifies compounds that interact with orphan GPCRs associated with leukemia

Rogue super-activated neutrophils may cause organ damage in parts unconnected to injury

Chaos in biochemical alterations of cancer cells

Prostate cancer therapy may benefit patients with oestrogen-negative breast cancer

Enrollment complete in ERYTECH Pharma's Graspa Phase I clinical trial for pancreatic cancer

New guide indicates when and how genetic testing is useful for inherited cardiac conditions

Less body fat may increase risk of metabolic diseases

Study links genetic variants in MHC region with risk of lupus in African American women

In vivo genome editing restores hemostasis in mouse model of blood clotting disorder

23andMe study discovers two novel gentic associations with Parkinson's

McMaster researchers to use tiny worms for Parkinson's project

Researchers develop new way to search for RNA drug targets

Some HIV drugs can cause premature ageing

Lilly, Harbour Antibodies complete non-exclusive research and licence deal

Short-term lowering of PreDx DRS may reduce risk of developing diabetes

A*STAR-CSI scientists discover how body uses single communication system to decide fate of stem cells

Scientists gain insight into how brains process memory and sense of orientation

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

Precision in every drop: Inside Hamilton’s syringe technology

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