Medical Science News

RSS

New study provides fascinating insight into genetic basis of bipolar disorder

A new study provides fascinating insight into the genetic basis of bipolar disorder, a highly heritable mood disorder characterized by recurrent episodes of mania and depression.

3 Mar 2011

Scientists uncover genetic pathway that affects breast cancer development

Using recent advances in genomics, researchers have uncovered a genetic pathway that affects the development of breast cancer, work that could help predict which patients are at risk of relapse for the disease.

3 Mar 2011

Roche, OraSure receive FDA 510(k) clearance for Oral Fluid Drug Testing System

OraSure Technologies, Inc. and Roche announced today that the U.S. Food and Drug Administration has granted the Companies 510(k) clearance on four homogeneous fully automated oral fluid drugs of abuse assays developed to be used exclusively as part of OraSure's Intercept Oral Fluid Drug Testing System.

3 Mar 2011

New insight: p53 protein controls molecular crossroads in glucose metabolic pathway

The gene for the protein p53 is the most frequently mutated in human cancer. It encodes a tumor suppressor, and traditionally researchers have assumed that it acts primarily as a regulator of how genes are made into proteins.

3 Mar 2011

New discovery in glioma-associated metabolic changes

Metabolon, Inc., the leader in metabolomics, biomarker discovery and analysis, announces the publication of "Profiling the effects of isocitrate dehydrogenase 1 and 2 mutations on the cellular metabolome", in The Proceedings of the National Academy of Sciences.

3 Mar 2011

Novel study deepens understanding of how chromosome replication works

A novel study from the Swedish medical university Karolinska Institutet has deepened the understanding of how chromosome replication, one of life's most fundamental processes, works.

3 Mar 2011

New research provides insight into link between sunlight, vitamin D3, MS risk and severity

New research into the neurodegenerative disease, Multiple Sclerosis offers new insight into the link between sunlight, vitamin D3, and MS risk and severity.

3 Mar 2011

Study reveals expansion of NK cells after acute infection

The natural killer cells of our immune defense are activated for an extended period after the acute infection, which challenges the prevailing view that the elevation and activation of cells quickly pass.

3 Mar 2011

Affymetrix releases complete genotyping data set on its website

Affymetrix, Inc. today announced the release of a complete data set of 5 million variants on its website.

3 Mar 2011

Scientists find reprogramming-associated mutations in hiPSCs

Ordinary human cells reprogrammed as induced pluripotent stem cells may ultimately revolutionize personalized medicine by creating new and diverse therapies unique to individual patients.

3 Mar 2011

PositiveID reaches chemistry milestone in glucose-sensing RFID microchip development

PositiveID Corporation announced today that it has reached an important chemistry milestone in the development of its GlucoChip, glucose-sensing RFID microchip.

3 Mar 2011

Groundbreaking discovery in lymphoma research

BC Cancer Agency scientists have discovered that a single gene, CIITA, is implicated in almost 40 per cent of primary mediastinal B-cell lymphomas and 15 per cent of all Hodgkin lymphoma cases.

3 Mar 2011

Scientists discover bacterial communication mediated pathway

A pathway whereby bacteria communicate with each other has been discovered by researchers at the Hebrew University of Jerusalem. The discovery has important implications for efforts to cope with the spread of harmful bacteria in the body.

3 Mar 2011

MicroConstants completes installation, qualification of new Xevo TQ-S tandem mass spectrometer

MicroConstants, Inc., a bioanalytical and pharmacokinetic-specialty Contract Research Organization in San Diego, California, announces today that it has successfully completed the installation and qualification of a new Xevo TQ-S tandem mass spectrometer from Waters Corporation.

3 Mar 2011

Study demonstrates neuronal loss during initial stages of HIV infection in mouse model

A new mouse model closely resembles how the human body reacts to early HIV infection and is shedding light on nerve cell damage related to the disease, according to researchers funded by the National Institutes of Health.

3 Mar 2011

Scientists discover genetic process that may allow ovarian cancer to resist chemotherapy

York University researchers have zeroed in on a genetic process that may allow ovarian cancer to resist chemotherapy.

3 Mar 2011

Omeros identifies orphan GPCR compounds associated to pancreatic cancer, cognitive disorders

Omeros Corporation today announced that it has identified compounds that interact selectively with two orphan G protein-coupled receptors linked to pancreatic cancer and cognitive disorders.

3 Mar 2011

International consortium of researchers genetically characterise Spanish Fanconi anaemia patients

A consortium of thirty-two researchers worldwide, led by Dr Jordi Surrallés, professor of the Department of Genetics and Microbiology at Universitat Autònoma de Barcelona (UAB) and member of the Centre for Biomedical Network Research on Rare Diseases (CIBERER), genetically and clinically characterised almost all Spanish patients suffering from Franconi anaemia, a rare disease affecting one in every 500,000 persons and which is characterised by severe anaemia in children, congenital malformations and a high predisposition to cancer.

3 Mar 2011

New breakthrough in immunological research

Immunological research at the University of Haifa, Israel, has made a new breakthrough, revealing a critical component in the "decision-making" process of white blood cells that play a role in the healing process from bacterial inflammation.

3 Mar 2011

U-M scientists identify potential target to treat aggressive prostate cancer

Researchers at the University of Michigan Comprehensive Cancer Center have identified a potential target to treat an aggressive type of prostate cancer. The target, a gene called SPINK1, could be to prostate cancer what HER2 has become for breast cancer.

3 Mar 2011

Medical Science News

New study provides fascinating insight into genetic basis of bipolar disorder

Scientists uncover genetic pathway that affects breast cancer development

Roche, OraSure receive FDA 510(k) clearance for Oral Fluid Drug Testing System

New insight: p53 protein controls molecular crossroads in glucose metabolic pathway

New discovery in glioma-associated metabolic changes

Novel study deepens understanding of how chromosome replication works

New research provides insight into link between sunlight, vitamin D3, MS risk and severity

Study reveals expansion of NK cells after acute infection

Affymetrix releases complete genotyping data set on its website

Scientists find reprogramming-associated mutations in hiPSCs

PositiveID reaches chemistry milestone in glucose-sensing RFID microchip development

Groundbreaking discovery in lymphoma research

Scientists discover bacterial communication mediated pathway

MicroConstants completes installation, qualification of new Xevo TQ-S tandem mass spectrometer

Study demonstrates neuronal loss during initial stages of HIV infection in mouse model

Scientists discover genetic process that may allow ovarian cancer to resist chemotherapy

Omeros identifies orphan GPCR compounds associated to pancreatic cancer, cognitive disorders

International consortium of researchers genetically characterise Spanish Fanconi anaemia patients

New breakthrough in immunological research

U-M scientists identify potential target to treat aggressive prostate cancer

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

Latest News