Medical Science News

RSS

Dog food preservative may prevent nerve damage in patients taking chemotherapy

Working with cells in test tubes and in mice, researchers at Johns Hopkins have discovered that a chemical commonly used as a dog food preservative may prevent the kind of painful nerve damage found in the hands and feet of four out of five cancer patients taking the chemotherapy drug Taxol.

20 Sep 2013

Researchers discover new mechanism involving p53 to fight against aggressive cancers

Researchers at A*STAR's Singapore Immunology Network (SIgN) have discovered a new mechanism involving p53, the famous tumour suppressor, to fight against aggressive cancers.

20 Sep 2013

EDCs pose threat to human health, say endocrine experts

In an editorial published in Endocrinology, a journal of The Endocrine Society, endocrine experts agreed that endocrine-disrupting chemicals pose a threat to human health and to the ecosystems of the earth.

20 Sep 2013

Brain exposed to social media browsing can easily become hobbled by information overload

While you are browsing online, you could be squandering memories - or losing important information. Contrary to common wisdom, an idle brain is in fact doing important work - and in the age of constant information overload, it's a good idea to go offline on a regular basis, says a researcher from Stockholm's KTH Royal Institute of Technology.

20 Sep 2013

Protein pair may be prognostic biomarker for identifying smoking-related lung cancers

Mayo Clinic researchers have shown that a specific protein pair may be a successful prognostic biomarker for identifying smoking-related lung cancers. The protein — ASCL1 — is associated with increased expression of the RET oncogene, a particular cancer-causing gene called RET. The findings appear in the online issue of the journal Oncogene.

20 Sep 2013

Drexel University researchers create molecule that can cause AIDS virus to destroy itself

Pinning down an effective way to combat the spread of the human immunodeficiency virus, the viral precursor to AIDS, has long been challenge task for scientists and physicians, because the virus is an elusive one that mutates frequently and, as a result, quickly becomes immune to medication.

20 Sep 2013

Researchers highlight important role played by immune cells in risk of developing breast cancer

University of Adelaide researchers have made a major discovery that highlights the important role played by immune cells in the risk of developing breast cancer.

20 Sep 2013

Study explains indirect burden of malaria on childhood deaths

Recurrent episodes of malaria cause chronic inflammation in blood vessels that might predispose to future infections and may increase susceptibility to cardiovascular disease, a Wellcome Trust study in Malawian children finds.

20 Sep 2013

Studies reveal functioning of nerve cells in entorhinal cortex

The entorhinal cortex is a link between the brain's memory centre, the hippocampus, and the other areas of the brain. It is, however, more than an interface that only transfers nervous impulses.

20 Sep 2013

WUSTL engineers apply new imaging technique to understand brain’s biomechanics

The human body has a lot of jobs to do, and its mechanical features, such as strength and flexibility, are important to how well it does them. Washington University in St. Louis engineers are now applying a new imaging technique to a model of brain tissue to see how stiff or soft it might be.

20 Sep 2013

World’s first preclinical Magnetic Particle Imaging (MPI) system announced by Bruker

At the 2013 World Molecular Imaging Congress (WMIC, www.wmicmeeting.org), Bruker today announced the world’s first Magnetic Particle Imaging (MPI) system, an entirely new technology for preclinical imaging. The addition of MPI as a complementary preclinical imaging technique for disease studies, translational research and drug discovery, has significant potential in helping researchers gain new insights into disease processes at the organ, cellular and molecular level.

From Bruker BioSpin - NMR, EPR and Imaging 19 Sep 2013

Multimodal animal bed introduced by Bruker

Today, at the 2013 World Molecular Imaging Congress (WMIC), Bruker introduces a new multimodal animal bed enabling multiple sequential imaging sessions in preclinical research with robust repositioning between scans, while avoiding unwanted motion of the animal during the investigation. This optimizes results for image fusion, combined processing and evaluation of preclinical research applications requiring multiple imaging modalities across multiple systems.

From Bruker BioSpin - NMR, EPR and Imaging 19 Sep 2013

Research offers new perspectives on cortical structure's development

The cerebral cortex is the most complex and vital structure in our brain. It is the nerve centre for those "higher" functions that characterise our species, such as language and abstract thought. The nerve cells - or neurons - which comprise the cortex are key elements in ensuring its functions effectively.

19 Sep 2013

Blood lipid marker may help predict risk for Parkinson's disease

A genetic mutation, known as GBA, that leads to early onset of Parkinson's disease and severe cognitive impairment (in about 4 to 7 percent of all patients with the disease) also alters how specific lipids, ceramides and glucosylceramides are metabolized. Mayo Clinic researchers have found that Parkinson's patients who do not carry the genetic mutation also have higher levels of these lipids in the blood. Further, those who had Parkinson's and high blood levels were also more likely to have cognitive impairment and dementia.

19 Sep 2013

Reinnervate, Roslin Cellab partner to develop 3D stem cell printing products and services

Specialist 3D cell culture company Reinnervate Ltd today announced that it is entering into a collaboration with leading stem cell company Roslin Cellab to develop 3D stem cell printing products and services using Alvetex technology.

19 Sep 2013

Cancer Council Queensland to host free webinar for women diagnosed with breast cancer genes

Cancer Council will next week host a free national webinar for women who carry BRCA 1 or BRCA 2 genes for breast cancer.

19 Sep 2013

Bugs may provide substantial solutions to some of life's problems

Bug spray, citronella candles, mosquito netting - most people will do anything they can to stay away from insects during the warmer months. But those creepy crawlers we try so hard to avoid may offer substantial solutions to some of life's problems.

19 Sep 2013

New technique allows scientists to measure nanoscale neuronal activity

A new technique that allows scientists to measure the electrical activity in the communication junctions of the nervous systems has been developed by a researcher at Queen Mary University of London.

19 Sep 2013

Second edition of Antibodies: An essential resource for molecular biology, immunology, and cell culture lab

The now classic lab manual Antibodies, by Harlow and Lane, has been revised, extended, and updated by Edward Greenfield of the Dana-Farber Cancer Center, with contributions from other leaders in the field.

19 Sep 2013

Moderate amount of exercise motivates to pursue healthy lifestyle

The obesity epidemic has massive socio-economic consequences, and decades of health campaigns have not made significant headway. Researchers at the University of Copenhagen are therefore pursuing the development of new, interdisciplinary methods for preventing and treating this widespread problem.

19 Sep 2013

Medical Science News

Dog food preservative may prevent nerve damage in patients taking chemotherapy

Researchers discover new mechanism involving p53 to fight against aggressive cancers

EDCs pose threat to human health, say endocrine experts

Brain exposed to social media browsing can easily become hobbled by information overload

Protein pair may be prognostic biomarker for identifying smoking-related lung cancers

Drexel University researchers create molecule that can cause AIDS virus to destroy itself

Researchers highlight important role played by immune cells in risk of developing breast cancer

Study explains indirect burden of malaria on childhood deaths

Studies reveal functioning of nerve cells in entorhinal cortex

WUSTL engineers apply new imaging technique to understand brain’s biomechanics

World’s first preclinical Magnetic Particle Imaging (MPI) system announced by Bruker

Multimodal animal bed introduced by Bruker

Research offers new perspectives on cortical structure's development

Blood lipid marker may help predict risk for Parkinson's disease

Reinnervate, Roslin Cellab partner to develop 3D stem cell printing products and services

Cancer Council Queensland to host free webinar for women diagnosed with breast cancer genes

Bugs may provide substantial solutions to some of life's problems

New technique allows scientists to measure nanoscale neuronal activity

Second edition of Antibodies: An essential resource for molecular biology, immunology, and cell culture lab

Moderate amount of exercise motivates to pursue healthy lifestyle

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

Latest News