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Drosophila fly study may aid in staving off diseases in humans using defensive bacteria

It has been a basic principle of evolution for more than a century that plants and animals can adapt genetically in ways that help them better survive and reproduce.

12 Jul 2010

New treatments to alleviate symptoms of muscular dystrophy, depression and dementia

Scientists researching a toxin extracted from the venom of the honey bee have used this to inform the design of new treatments to alleviate the symptoms of conditions such as muscular dystrophy, depression and dementia.

12 Jul 2010

Studies support association of physical activity, diet with maintaining cognitive ability, reducing dementia risk

Evidence from three long-term, large-scale studies supports the association of physical activity and certain dietary elements (tea, vitamin D) with possibly maintaining cognitive ability and reducing dementia risk in older adults, according to new research presented today at the Alzheimer's Association International Conference on Alzheimer's Disease 2010 in Honolulu, HI.

12 Jul 2010

Experts use Mexican aquatic salamander to study evolution and genetics of stem cells

Dr Andrew Johnson is speaking today (12 July) at the UK National Stem Cell Network annual conference. He and his team from the University of Nottingham have been using a Mexican aquatic salamander called an axolotl to study the evolution and genetics of stem cells - research that supports the development of regenerative medicine to treat the consequences of disease and injury using stem cell therapies. This team has found that there are extraordinary similarities in the development of axolotls and mammals that provide unique opportunities to study the properties of embryonic stem cells and germ cells.

12 Jul 2010

Two missing genes can develop aggressive form of leukaemia in mice: Research

A completely new mechanism that leads to the development of a certain type of leukaemia could eventually be targeted by new treatments, according to research published in Nature Immunology today (Sunday).

12 Jul 2010

Subtle mutation affecting epigenome may lead to inherited form of mental retardation: Researchers

A subtle mutation affecting the epigenome –- a set of dynamic factors that influence gene activity -- may lead to an inherited form of mental retardation that affects boys, find researchers at Children's Hospital Boston. The disorder, which also involves cleft lip or cleft palate, appears to hinge on an enzyme working in a biological pathway that may offer several potential drug targets.

12 Jul 2010

Researchers demonstrate that MSNs can effectively suppress tumors in mice

The application of nanotechnology in the field of drug delivery has attracted much attention in recent years. In cancer research, nanotechnology holds great promise for the development of targeted, localized delivery of anticancer drugs, in which only cancer cells are affected.

12 Jul 2010

Sirtuin1 protein promotes memory, brain flexibility: MIT researchers

The same molecular mechanism that increases life span through calorie restriction may help boost memory and brainpower, researchers at MIT's Picower Institute for Learning and Memory report in the July 11 issue of Nature.

12 Jul 2010

Serum BNP do not increase in pediatric trauma patients with serious head injuries: Report

Investigators at Childrens Hospital Los Angeles have found that unlike adults, levels of serum beta-natriuretic peptide do not increase in pediatric trauma patients with serious head injuries.

9 Jul 2010

Study: Small fragment of RNA appears to protect rats against cocaine addiction

A specific and remarkably small fragment of RNA appears to protect rats against cocaine addiction-and may also protect humans, according to a recent study funded by the National Institute on Drug Abuse (NIDA), a component of the National Institutes of Health. The study was published today in the journal Nature.

9 Jul 2010

URI engineers develop new controlled drug delivery system using nanoparticles embedded in liposome

A new system for the controlled delivery of pharmaceutical drugs has been developed by a team of University of Rhode Island chemical engineers using nanoparticles embedded in a liposome that can be triggered by non-invasive electromagnetic fields.

9 Jul 2010

Pfizer to present results of hemophilia studies at WFH 2010 Congress

Pfizer Inc, the world's leading biopharmaceutical company, today announced that the results of a number of hemophilia studies will be presented at the World Federation of Hemophilia 2010 Congress taking place July 10-14, 2010, in Buenos Aires, Argentina. Key research includes a pre-clinical evaluation of recombinant factor Xa as a potential new approach to restoring hemostasis, as well as a study assessing the potential for an engineered recombinant factor VIIa molecule to improve therapeutic outcomes in mouse models of hemophilia.

9 Jul 2010

Bernstein Center Freiburg is new coordinating research facility for computational neuroscience, neurotechnology

What are the theoretical foundations of brain function? And how can this knowledge be applied, for example in the development of prostheses and interfaces that directly connect to the nervous system? For years, scientists at the University of Freiburg have devoted themselves to answering these questions. Now, the foundation of the Bernstein Center Freiburg as one of the university's central scientific facilities provides a platform to consolidate this branch of research in Freiburg.

9 Jul 2010

Tests at five beta sites validate CEA-Leti’s new fDOT imaging system for commercialization

CEA-Leti today announced that after extensive beta testing at five French research facilities, its new imaging system for near-infrared fluorescence-enhanced diffuse optical tomography (fDOT) is ready for commercial applications.

9 Jul 2010

Integra LifeSciences launches DuraGen Plus Dural Regeneration Matrix - Spinal Matrix

Integra LifeSciences Holdings Corporation announced today the launch of DuraGen Plus® Dural Regeneration Matrix - Spinal Matrix, an absorbable and sutureless collagen onlay indicated as a dura substitute for the repair of dura mater.

9 Jul 2010

Pacific Biosciences launches PacBio DevNet at ISMB 2010

As part of its commitment to introducing third generation DNA sequencing technology to the market, Pacific Biosciences today announced the launch of a software developer's network - the PacBio DevNet - at the Eighteenth International Conference on Intelligent Systems for Molecular Biology (ISMB 2010).

9 Jul 2010

Oklahoma City ProCure Proton Therapy Center celebrates first-year anniversary

Past and present patients, families, friends, staff and physicians of ProCure Proton Therapy Center in Oklahoma City commemorated a year of achievements at a celebratory luncheon Thursday at the center in northwest Oklahoma City.

9 Jul 2010

Study on Drosophila flies may help develop treatments for serious human diseases: Article

A Science article published on July 9, 2010, describes the discovery of an alternative form of evolution that helps Drosophila flies conquer nematodes that sterilize them. Nematodes are among the most abundant, diverse and destructive parasites of plants and animals.

9 Jul 2010

Simple, routine test for detecting subtle onset of diabetes and prediabetes

Having discovered a dramatic increase of an easy-to-detect enzyme in the red blood cells of people with diabetes and prediabetes, Johns Hopkins scientists say the discovery could lead to a simple, routine test for detecting the subtle onset of the disease, before symptoms or complications occur and in time to reverse its course.

9 Jul 2010

New method enhances delivery of DNA payloads into cells

Chang Lu and his chemical engineering research group at Virginia Tech have discovered how to "greatly enhance" the delivery of DNA payloads into cells. The description of their work will be featured on the cover of Lab on a Chip (issue 16), the premier journal for researchers in microfluidics.

9 Jul 2010

Medical Science News

Drosophila fly study may aid in staving off diseases in humans using defensive bacteria

New treatments to alleviate symptoms of muscular dystrophy, depression and dementia

Studies support association of physical activity, diet with maintaining cognitive ability, reducing dementia risk

Experts use Mexican aquatic salamander to study evolution and genetics of stem cells

Two missing genes can develop aggressive form of leukaemia in mice: Research

Subtle mutation affecting epigenome may lead to inherited form of mental retardation: Researchers

Researchers demonstrate that MSNs can effectively suppress tumors in mice

Sirtuin1 protein promotes memory, brain flexibility: MIT researchers

Serum BNP do not increase in pediatric trauma patients with serious head injuries: Report

Study: Small fragment of RNA appears to protect rats against cocaine addiction

URI engineers develop new controlled drug delivery system using nanoparticles embedded in liposome

Pfizer to present results of hemophilia studies at WFH 2010 Congress

Bernstein Center Freiburg is new coordinating research facility for computational neuroscience, neurotechnology

Tests at five beta sites validate CEA-Leti’s new fDOT imaging system for commercialization

Integra LifeSciences launches DuraGen Plus Dural Regeneration Matrix - Spinal Matrix

Pacific Biosciences launches PacBio DevNet at ISMB 2010

Oklahoma City ProCure Proton Therapy Center celebrates first-year anniversary

Study on Drosophila flies may help develop treatments for serious human diseases: Article

Simple, routine test for detecting subtle onset of diabetes and prediabetes

New method enhances delivery of DNA payloads into cells

Freezing Point Osmometry in Life Science Applications

Precision in every drop: Inside Hamilton’s syringe technology

Exploring the Future of Neuroscience Drug Discovery

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