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Scientists collect new data on how "tumor suppressor" gene works

Scientists armed with a supercomputer and a vast trove of newly collected data on the body's most potent "tumor suppressor" gene have created the best map yet of how the gene works, an accomplishment that could lead to new techniques for fighting cancers, which are adept at disabling the gene in order to thrive.

28 May 2014

Researchers discover how uric acid helps prevent aging and disease

Interested in antioxidants? They protect us against aging and cancer. It's one of the reasons we like our green tea and even our broccoli. But there is a new kid on the antioxidant block - uric acid.

28 May 2014

Study provides insight into genetic causes of cleft lip and cleft palate

Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, have identified how a specific stretch of DNA controls far-off genes to influence the formation of the face.

28 May 2014

arGEN-X collaborates with Bayer Pharma for development of therapeutic antibodies

arGEN-X, a clinical-stage biopharmaceutical company focused on creating and developing differentiated therapeutic antibodies for the treatment of cancer and severe autoimmune diseases, announced today the initiation of a collaboration with Bayer Pharma AG (Bayer), leveraging arGEN-X's SIMPLE Antibody™ technology for the discovery and development of therapeutic antibodies.

28 May 2014

New research program to understand and treat debilitating psychiatric disorders

Scientists and physicians at UC San Francisco (UCSF) are leading a $26 million, multi-institutional research program in which they will employ advanced technology to characterize human brain networks and better understand and treat a range of common, debilitating psychiatric disorders, focusing first on anxiety disorders and major depression.

28 May 2014

New fNIRS -FD instrument can identify affected areas of brain

Monitoring the rehabilitation of patients with neurological damage caused by a stroke, has encouraged Mexican scientists to work in the design and manufacture of a functional infrared spectroscopy (fNIRS -FD ) instrument capable of identifying the affected areas of the brain and the sites that were activated while analyzing the oxygen content in blood flow during therapy.

28 May 2014

New method to protect against nerve agents

Researchers at Oregon State University have discovered that some compounds called polyoxoniobates can degrade and decontaminate nerve agents such as the deadly sarin gas, and have other characteristics that may make them ideal for protective suits, masks or other clothing.

28 May 2014

New understanding of toxicity levels of chemotherapy regimens used for early stage breast cancer

Oncologists now have a new understanding of the toxicity levels of specific chemotherapy regimens used for women with early stage breast cancer, according to research from The University of Texas MD Anderson Cancer Center.

28 May 2014

Stem cells in outer blood vessel wall appear to involve in brain reaction following stroke

Two years ago, a new type of stem cell was discovered in the brain that has the capacity to form new cells.

28 May 2014

Using brain during adolescence could help brain cells survive, says study

Using your brain - particularly during adolescence - may help brain cells survive and could impact how it functions after puberty.

28 May 2014

Genetic variant linked to sudden cardiac death leads to protein overproduction in heart cells

A genetic variant linked to sudden cardiac death leads to protein overproduction in heart cells, Johns Hopkins scientists report. Unlike many known disease-linked variants, this one lies not in a gene but in so-called noncoding DNA, a growing focus of disease research.

28 May 2014

Study identifies role of additive monosodium glutamate in obesity and liver disease

The commonly used food additive monosodium glutamate (MSG) has been linked to obesity and disorders associated with the metabolic syndrome including progressive liver disease.

28 May 2014

Study detects hormone receptor's key role in normal organ development and function

A discovery by UC Irvine endocrinologists about the importance of cell surface receptors for estrogen has the potential to change how researchers view the hormone's role in normal organ development and function.

28 May 2014

Researchers develop new technology that uses HIV virus as tool to fight against hereditary diseases

For the first time researchers have succeeded in altering HIV virus particles so that they can simultaneously, as it were, 'cut and paste' in our genome via biological processes. Developed at the Department of Biomedicine at Aarhus University, the technology makes it possible to repair genomes in a new way.

28 May 2014

Neural engineers to develop techniques for dynamic deep brain stimulation

Deep brain stimulators, devices that zap Parkinson's disease tremors by sending electrical current deep into nerve centers near the brain stem, may sound like they are cutting-edge, but Rice University's Caleb Kemere wants to give them a high-tech overhaul.

28 May 2014

Scientists find interplay between two specific proteins crucial for flawless repair of crosslink damage

Environmental influences such as ionizing radiation, intense heat or various chemical substances damage the DNA constantly.

27 May 2014

New study of how biodiversity arises

A new study of how biodiversity arises, by evolutionary biologists at the University of Massachusetts Amherst, shows how a mutation in a single gene during development can lead to different consequences not only in how animals' skull and jaw are shaped, but how this leads to different feeding strategies to exploit different ecological niches.

27 May 2014

Inovio announces positive results on DNA-based monoclonal antibody therapy targeting CHIKV

Inovio Pharmaceuticals, Inc. announced today that its novel DNA-based therapeutic monoclonal antibody targeting Chikungunya virus (CHIKV) completely protected mice from a lethal CHIKV challenge.

27 May 2014

McGill researchers show melatonin supplements may make bones stronger in old rats

McGill researchers have shown that melatonin supplements may make bones stronger in old rats. This suggests a possible avenue for the prevention of osteoporosis.

27 May 2014

Study shows positive effects of using hypertonic saline on infants with bronchiolitis

A team of researchers, led by physicians from Children's Hospital Los Angeles, have found that infants with bronchiolitis who were treated with inhaled hypertonic saline in the emergency department (ED) were less likely to require admission to the hospital compared to infants treated with normal saline.

26 May 2014

Medical Science News

Scientists collect new data on how "tumor suppressor" gene works

Researchers discover how uric acid helps prevent aging and disease

Study provides insight into genetic causes of cleft lip and cleft palate

arGEN-X collaborates with Bayer Pharma for development of therapeutic antibodies

New research program to understand and treat debilitating psychiatric disorders

New fNIRS -FD instrument can identify affected areas of brain

New method to protect against nerve agents

New understanding of toxicity levels of chemotherapy regimens used for early stage breast cancer

Stem cells in outer blood vessel wall appear to involve in brain reaction following stroke

Using brain during adolescence could help brain cells survive, says study

Genetic variant linked to sudden cardiac death leads to protein overproduction in heart cells

Study identifies role of additive monosodium glutamate in obesity and liver disease

Study detects hormone receptor's key role in normal organ development and function

Researchers develop new technology that uses HIV virus as tool to fight against hereditary diseases

Neural engineers to develop techniques for dynamic deep brain stimulation

Scientists find interplay between two specific proteins crucial for flawless repair of crosslink damage

New study of how biodiversity arises

Inovio announces positive results on DNA-based monoclonal antibody therapy targeting CHIKV

McGill researchers show melatonin supplements may make bones stronger in old rats

Study shows positive effects of using hypertonic saline on infants with bronchiolitis

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

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