Molecular Biology News and Research

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Molecular biology is the study of biology at a molecular level. The field overlaps with other areas of biology and chemistry, particularly genetics and biochemistry. Molecular biology chiefly concerns itself with understanding the interactions between the various systems of a cell, including the interactions between DNA, RNA and protein biosynthesis as well as learning how these interactions are regulated.

NIH, EPA and FDA collaborate to move science forward

A high-speed robotic screening system, aimed at protecting human health by improving how chemicals are tested in the United States, begins today to test 10,000 compounds for potential toxicity. The compounds cover a wide variety of classifications, and include consumer products, food additives, chemicals found in industrial processes, and human and veterinary drugs.

8 Dec 2011

Scientists help uncover evolutionary history of TAS2R38 bitter taste receptor gene

Long the bane of picky eaters everywhere, broccoli's taste is not just a matter of having a cultured palate; some people can easily taste a bitter compound in the vegetable that others have difficulty detecting. Now a team of Penn researchers has helped uncover the evolutionary history of one of the genes responsible for this trait.

7 Dec 2011

EMBL-EBI, BBSRC welcome UK funding announcement on behalf of life science community

The European Molecular Biology Laboratory's European Bioinformatics Institute (EMBL-EBI) and the Biotechnology and Biological Sciences Research Council (BBSRC) warmly welcome today's announcement from the UK Government of a £75 million commitment from the Department for Business, Innovation and Skills' Large Facilities Capital Fund (LFCF) for the ELIXIR research infrastructure.

6 Dec 2011

Dust storms have adverse effect on hospital EDs for COPD

A new study published in the journal Respirology reveals that dust storms have an adverse effect on emergency hospital admission for chronic lung disease, often known as chronic obstructive pulmonary disease.

6 Dec 2011

Corning acquires Mediatech

Great Point Partners today announced that Great Point Partners I portfolio company, Mediatech, Inc., was acquired by Corning Incorporated in an all-cash transaction. Mediatech is now a wholly-owned subsidiary of Corning and will be integrated into Corning's Life Science segment.

2 Dec 2011

Researchers discover why men more likely than women to develop squamous cell skin cancer

Men are three times more likely than women to develop a common form of skin cancer but medical science doesn't know why. A new study may provide part of the answer.

2 Dec 2011

Corning completes acquisition of Mediatech

Corning Incorporated announced today that it has completed the acquisition of Mediatech, Inc., a Virginia-based corporation, including Mediatech's subsidiary, KD Medical, Inc., a Maryland-based corporation.

1 Dec 2011

Oral ingestion of apple polyphenols can prevent colitis in mice

Here's another reason why "an apple a day keeps the doctor away"-according to new research findings published in the Journal of Leukocyte Biology, oral ingestion of apple polyphenols can suppress T cell activation to prevent colitis in mice.

1 Dec 2011

Babraham Institute receives BBSRC grant to study effects of ageing on immune system

Efforts to understand the effect of ageing on the immune system received a boost today as the Biotechnology and Biological Sciences Research Council (BBSRC) announced investment in a new £3.6 million research project.

30 Nov 2011

Nanosized metallic particles on implant surfaces may reduce risk of rejection

Coating the surface of an implant such as a new hip or pacemaker with nanosized metallic particles reduces the risk of rejection, and researchers at the University of Gothenburg, Sweden, can now explain why: they fool the innate immune system.

30 Nov 2011

Herbicide atrazine linked to reproductive dysfunction

An international team of researchers has reviewed the evidence linking exposure to atrazine - an herbicide widely used in the U.S. and more than 60 other nations - to reproductive problems in animals. The team found consistent patterns of reproductive dysfunction in amphibians, fish, reptiles and mammals exposed to the chemical.

29 Nov 2011

EC extends therapeutic indication for Soliris to treat atypical hemolytic uremic syndrome

Alexion Pharmaceuticals, Inc. today announced that the European Commission (EC) has extended the therapeutic indication for Soliris® (eculizumab) to include the treatment of pediatric and adult patients with atypical hemolytic uremic syndrome (aHUS).

29 Nov 2011

New research institute at The University of Texas MD Anderson Cancer Center

Academic and government leaders announced today the establishment of a major new research institute at The University of Texas MD Anderson Cancer Center that will blend the best attributes of academic and industrial research to identify and validate new cancer targets, convert such scientific knowledge into new cancer drugs, and advance these novel agents into innovative clinical trials.

29 Nov 2011

New compound circumvents drug-efflux pumps associated with Gram-positive bacteria

It's no wonder that medicine's effort to combat bacterial infections is often described as an arms race. When new drugs are developed to combat infections, the bacterial target invariably comes up with a deterrent.

29 Nov 2011

New protein involved in defense mechanism against cancer

Researchers of the Swedish medical university Karolinska Institutet and the University of Cologne, Germany, have identified a new protein involved in a defense mechanism against cancer.

28 Nov 2011

Study looks at effects of antipsychotic drugs on two brain receptors linked to schizophrenia

Researchers from Mount Sinai School of Medicine, have identified the pattern of cell signaling induced by antipsychotic drugs in a complex composed of two brain receptors linked to schizophrenia.

24 Nov 2011

AMP opposes NIH proposal to license cancer-related proteonomics patent

The Association for Molecular Pathology (AMP) opposed the National Institutes of Health (NIH) proposal to exclusively license the subject matter of a cancer-related proteonomics patent application filed by the Agency.

23 Nov 2011

New procedure could be adapted for use with X-ray techniques in studying human health

For more than a century, the use of X-rays has been a prime diagnostic tool when it comes to human health. As it turns out, X-rays also are a crucial component for studying and understanding molecules, and a new approach -- just published by researchers at the University of Georgia -- may dramatically improve what researchers can learn using the technique.

23 Nov 2011

Nine Heidelberg researchers receive European Research Council grants

In the framework of this year's round of the European Research Council's (ERC) competition for outstanding researchers, Heidelberg University has totted up a remarkable score.

23 Nov 2011

Study reveals specific functional deficit in inner ear mechanotransduction channels

National Institutes of Health-funded researchers have identified two proteins that may be the key components of the long-sought after mechanotransduction channel in the inner ear-the place where the mechanical stimulation of sound waves is transformed into electrical signals that the brain recognizes as sound.

22 Nov 2011

Molecular Biology News and Research

Further Reading

NIH, EPA and FDA collaborate to move science forward

Scientists help uncover evolutionary history of TAS2R38 bitter taste receptor gene

EMBL-EBI, BBSRC welcome UK funding announcement on behalf of life science community

Dust storms have adverse effect on hospital EDs for COPD

Corning acquires Mediatech

Researchers discover why men more likely than women to develop squamous cell skin cancer

Corning completes acquisition of Mediatech

Oral ingestion of apple polyphenols can prevent colitis in mice

Babraham Institute receives BBSRC grant to study effects of ageing on immune system

Nanosized metallic particles on implant surfaces may reduce risk of rejection

Herbicide atrazine linked to reproductive dysfunction

EC extends therapeutic indication for Soliris to treat atypical hemolytic uremic syndrome

New research institute at The University of Texas MD Anderson Cancer Center

New compound circumvents drug-efflux pumps associated with Gram-positive bacteria

New protein involved in defense mechanism against cancer

Study looks at effects of antipsychotic drugs on two brain receptors linked to schizophrenia

AMP opposes NIH proposal to license cancer-related proteonomics patent

New procedure could be adapted for use with X-ray techniques in studying human health

Nine Heidelberg researchers receive European Research Council grants

Study reveals specific functional deficit in inner ear mechanotransduction channels

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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