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BRAIN, Bayer Schering Pharma collaborate in production process optimisation of steroid compounds

BRAIN AG, an European leader in white biotechnology and the global top 10 pharmaceutical corporation Bayer Schering Pharma AG co-operate in the field of production process optimisation of steroid compounds. The goal of the collaboration is the energy-efficient and thus sustainable fermentative production of steroid compounds using optimised microbial production strains taking plant derived raw materials as starting material.

2 Feb 2010

Scientists and engineers conduct research on environmental health impacts of nanomaterials

As researchers around the world hasten to employ nanotechnology to improve production methods for applications that range from manufacturing materials to creating new pharmaceutical drugs, a separate but equally compelling challenge exists.

2 Feb 2010

Researchers explore how brain circuitry and learning changes over time

New research shows our brains are a lot more chaotic than previously thought, and that this might be a good thing. Neurobiologists at the University of Maryland have discovered information about how the brain processes sound that challenges previous understandings of the auditory cortex, which had suggested an organization based on precise neuronal maps.

2 Feb 2010

Argonaute binds to microRNA and shuts down protein production

Johns Hopkins scientists believe they may have figured out how genetic snippets called microRNAs are able to shut down the production of some proteins.

2 Feb 2010

Summit explores medical application of molecular nanotechnology

Albuquerque's blue skies and majestic mountains provided a scenic backdrop for a summit that explores one of the most promising technologies on the horizon--nanomedicine, or the medical application of molecular nanotechnology--a still-developing science dedicated to constructing microscopic probes and biomechanical devices.

2 Feb 2010

Scientists find that protease HtrA2 can "clean" cells of oncogene WT1

Dr Jorg Hartkamp and Dr Stefan Roberts have found that the protease HtrA2 can "clean" cells of the oncogene WT1, which is found at high levels in many leukaemias and solid cancers such as breast and lung cancer.

From The University of Manchester 2 Feb 2010

Study may yield potential treatments for brain damage and neurodegenerative diseases

Scientists at the Swedish medical university Karolinska Institutet have shown how transplanted stem cells can connect with and rescue threatened neurons and brain tissue. The results point the way to new possible treatments for brain damage and neurodegenerative diseases.

2 Feb 2010

Unusual molecule in brain and retina can trigger vision loss

Scientists have identified a double agent in the eye that, once triggered, can morph from neuron protector to neuron killer. The discovery has significant health implications since the neurons killed through this process results in vision loss and blindness.

2 Feb 2010

Decreased release of neurotransmitter acetylcholine contributes to heart failure

Scientists at the Robarts Research Institute at The University of Western Ontario, working in collaboration with researchers in Brazil, have used a unique genetically-modified mouse line to reveal a previously unidentified mechanism contributing to heart failure.

2 Feb 2010

Research could help in developing more specific treatments for Type 2 diabetes

New research on Type 2 diabetes by Trinity College Dublin researchers could benefit young adults (aged 18-25 years) with the condition. The research led by Professor John Nolan of Trinity College Dublin and St James's Hospital, Dublin, has just been published online in the leading international journal, Diabetes Care.

2 Feb 2010

Gene mutation can trigger preterm births, says study

Mutation of a gene that helps protect the body from genetic instability leads to cellular and molecular changes in the pregnant uterus that trigger premature birth, according to a study appearing online Feb. 1 in the Journal of Clinical Investigation.

2 Feb 2010

Studies suggest potential therapeutic targets for food poisoning, TB and autoimmune diseases

Researchers at National Jewish Health have discovered how the virulent food-borne bacteria Listeria monocytogenes induces infected immune cells to sabotage their own defensive response.

2 Feb 2010

New approach may prove useful in labor anesthesia, orthopedics and more

One of the holy grails of local anesthesia is the ability to achieve a long-lasting nerve block that eliminates pain sensation while not affecting motor function. Now, researchers at Children's Hospital Boston have discovered an anesthetic approach that seems to do just that.

2 Feb 2010

Findings could lead to new therapeutic strategies for obesity

Peptides that target blood vessels in fat and cause them to go into programmed cell death (termed apoptosis) could become a model for future weight-loss therapies, say University of Cincinnati (UC) researchers.

2 Feb 2010

Study shows antiviral drugs could offer protection against HIV, Ebola, herpes and hepatitis C

The development of antibiotics gave physicians seemingly miraculous weapons against infectious disease. Effective cures for terrible afflictions like pneumonia, syphilis and tuberculosis were suddenly at hand. Moreover, many of the drugs that made them possible were versatile enough to knock out a wide range of deadly bacterial threats.

2 Feb 2010

Biocell Center collaborates with Innovative Medical Solutions to preserve amniotic fluid stem cells

Preservation of amniotic fluid stem cells is an innovative technology that recently became available to expecting mothers in the United States with Biocell Center having launched its pioneering service here following its success in Europe.

2 Feb 2010

Scientists develop potential new treatment against ovarian cancer

Scientists at Georgia Tech and the Ovarian Cancer Institute have further developed a potential new treatment against cancer that uses magnetic nanoparticles to attach to cancer cells, removing them from the body.

2 Feb 2010

Mouse model demonstrates cell-to-cell connections between implanted stem cells and diseased cells

Investigators at Sanford-Burnham Medical Research Institute (Sanford-Burnham, formerly Burnham Institute for Medical Research), the Karolinska Institutet, Beth Israel Deaconess Medical Center (BIDMC), Harvard Medical School and Universit- Libre de Bruxelles have demonstrated in mouse models that transplanted stems cells, when in direct contact with diseased neurons, send signals through specialized channels that rescue the neurons from death.

2 Feb 2010

Genetic mutations may trigger suicidal behavior in depressed patients

Single mutations in genes involved with nerve cell formation and growth appear to be associated with the risk of attempting suicide among individuals with depression, according to a report posted online today that will appear in the April print issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

2 Feb 2010

Study could help in developing therapeutic strategies for Chikungunya virus infection

A study published online on February 1 in the Journal of Experimental Medicine (www.jem.org) shows that antiviral proteins called type I interferons (IFNs) are needed to fend off infection with an exotic mosquito-borne virus called Chikungunya virus.

2 Feb 2010

Medical Science News

BRAIN, Bayer Schering Pharma collaborate in production process optimisation of steroid compounds

Scientists and engineers conduct research on environmental health impacts of nanomaterials

Researchers explore how brain circuitry and learning changes over time

Argonaute binds to microRNA and shuts down protein production

Summit explores medical application of molecular nanotechnology

Scientists find that protease HtrA2 can "clean" cells of oncogene WT1

Study may yield potential treatments for brain damage and neurodegenerative diseases

Unusual molecule in brain and retina can trigger vision loss

Decreased release of neurotransmitter acetylcholine contributes to heart failure

Research could help in developing more specific treatments for Type 2 diabetes

Gene mutation can trigger preterm births, says study

Studies suggest potential therapeutic targets for food poisoning, TB and autoimmune diseases

New approach may prove useful in labor anesthesia, orthopedics and more

Findings could lead to new therapeutic strategies for obesity

Study shows antiviral drugs could offer protection against HIV, Ebola, herpes and hepatitis C

Biocell Center collaborates with Innovative Medical Solutions to preserve amniotic fluid stem cells

Scientists develop potential new treatment against ovarian cancer

Mouse model demonstrates cell-to-cell connections between implanted stem cells and diseased cells

Genetic mutations may trigger suicidal behavior in depressed patients

Study could help in developing therapeutic strategies for Chikungunya virus infection

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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