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.

Viral protein could be a major player in SARS virulence

Ever since the previously unknown SARS virus emerged from southern China in 2003, University of Texas Medical Branch at Galveston virologists have focused on finding the source of the pathogen's virulence - its ability to cause disease. In the 2003 epidemic, for example, between 5 and 10 percent of those who fell sick from the SARS virus died, adding up to more than 900 fatalities worldwide.

30 Oct 2009

Antioxidants may hold the key in preventing severe flu-related lung damage

As the nation copes with a shortage of vaccines for H1N1 influenza, a team of Alabama researchers have raised hopes that they have found an Achilles' heel for all strains of the flu-antioxidants. In an article appearing in the November 2009 print issue of the FASEB Journal (http://www.fasebj.org) they show that antioxidants-the same substances found in plant-based foods-might hold the key in preventing the flu virus from wreaking havoc on our lungs.

30 Oct 2009

Long-term effects of statin therapy could lead to transient or permanent cognitive impairment

Besides their tremendous value in treating high cholesterol and lowering the risk of heart disease, statins have also been reported to potentially lower the risks of other diseases, such as dementia. However, a study in the October Journal of Lipid Research finds that similar statin drugs can have profoundly different effects on brain cells -both beneficial and detrimental.

29 Oct 2009

Lovelace Respiratory Research Institute and Brigham and Women's Hospital collaborate on respiratory diseases research

Lovelace Respiratory Research Institute (LRRI) recently announced the formation of a research agreement between the Division of Pulmonary and Critical Care Medicine of the Department of Medicine at Brigham and Women's Hospital (BWH), teaching hospital of Harvard Medical School in Boston.

28 Oct 2009

NPC, PMC to explore comparative effectiveness research for effective health care treatments

As Congress continues its efforts to reform the health care system, the National Pharmaceutical Council (NPC) and the Personalized Medicine Coalition (PMC) will host a conference tomorrow to explore a key topic in the debate: using comparative effectiveness research (CER) to determine which health care treatments are most effective while improving the quality of patient care through personalized medicine.

28 Oct 2009

Bcl-2 inhibitor may enhance chemotherapy treatment in patients with prostate cancer

In trying to better predict a patient's response to chemotherapy for cancer treatment, a team of investigators at The Cancer Institute of New Jersey (CINJ) and Rutgers, The State University of New Jersey, has identified a way to better manipulate a gene product to cause cancer cells to die.

28 Oct 2009

NIH grants Boston University School of Medicine $1.3M grant for medical research

Boston University School of Medicine's (BUSM) CityLab program has received a five year, $1.3 million grant from the National Institutes of Health (NIH) National Center for Research Resources (NCRR).

27 Oct 2009

Medicines used for lowering blood cholesterol may be effective in the treatment of cancer

Millions of people around the world use medicines based on statins to lower their blood cholesterol, but new research from the University of Gothenburg, published in the prestigious journal PNAS, shows that statins may also be effective in the treatment of cancer.

27 Oct 2009

Life Technologies reports third quarter 2009 results; non-GAAP and organic revenues increase by 3% and 5%

Life Technologies Corporation (NASDAQ:LIFE) today announced results for its third quarter ended September 30, 2009. Non-GAAP revenue for the third quarter was $805 million, an increase of 3 percent over third quarter revenue of $784 million in 2008, as if Invitrogen and Applied Biosystems had been combined.

From Danaher 27 Oct 2009

NCMLS organises immunology congress at Nijmegen

How do cells in our immune system recognise dangerous invaders and hazardous cells, such as cancer cells? Answers to this and similar questions are evolving rapidly. A large contributor worldwide to the field of immunology is the NCMLS, Nijmegen Centre for Molecular Life Sciences of the Radboud University Nijmegen Medical Centre. The NCMLS is organising an important scientific congress on this very topic, for which the absolute world top immunology experts are coming to Nijmegen.

27 Oct 2009

Adenosine deaminase enzyme therapy offers hope for priapism

For men coping with painful erections lasting for long periods of time, or priapism, new research published online in The FASEB Journal (http://www.fasebj.org) offers hope. That's because researchers from the United States and China show that the enzyme adenosine deaminase may prevent priapism from progressing to penile fibrosis, a condition associated with the build up of scar tissue and eventual impotence.

27 Oct 2009

Innovative approach to build a new drug to treat a number of CNS diseases

Working like an architect, Prof. Hagit Eldar-Finkelman of Tel Aviv University's Sackler School of Medicine is "building" a new drug, L803-MTS, to treat a number of central nervous system (CNS) diseases like Alzheimer's. In pre-clinical studies, it also shows promise against Parkinson's, Huntington's and diabetes.

27 Oct 2009

Yissum Research Development signs long-term multi-project collaboration agreement with Roche

Yissum Research Development Company of the Hebrew University of Jerusalem Ltd., the technology transfer arm of the University, today announced that it has signed a long-term multi-project research and license collaboration agreement with Roche.

23 Oct 2009

VeriChip collaborates with DRI for further development of the glucose-sensing RFID microchip

VeriChip Corporation announced today that it has entered into a strategic partnership with the Diabetes Research Institute ("DRI") to combine efforts on the further development of the glucose-sensing radio frequency identification (RFID) microchip in conjunction with VeriChip's development partner, RECEPTORS LLC.

22 Oct 2009

Eyes may mirror Alzheimer's disease

The eyes may be the windows to the soul, but new research indicates they also may mirror a brain ravaged by Alzheimer's disease.

22 Oct 2009

NIH awards $8 million to The Medical College of Wisconsin for heart research

The Medical College of Wisconsin has been awarded a five-year, $8 million, multi-investigator Program Project Grant (PPG) from the National Institutes of Health to understand how human pluripotent stem cells, defined as cells which if left to their own designs can develop into any of the more than 200 cell types in the human body, can be channeled to exclusively become heart muscle cells.

22 Oct 2009

Book reviews applications of genetic research in the fields of exercise science and sports medicine

This publication reviews past, current and future applications of genetic research in the fields of exercise science and sports medicine. It highlights ethical concerns, potential clinical applications and exploitation of genetic information. The authors, an interdisciplinary group of experts comprising clinicians, exercise scientists, human geneticists and other biological scientists, present an integrated and holistic understanding of the field to the reader.

21 Oct 2009

Genomes of two E. coli bacteria strains sequenced and analyzed

An international team of researchers from the United States, Korea, and France has sequenced and analyzed the genomes of two important laboratory strains of E. coli bacteria, one used to study evolution and the other to produce proteins for basic research or practical applications. The findings will help guide future research and will also open a window to a deeper understanding of classical research that is the foundation of our understanding of basic molecular biology and genetics.

21 Oct 2009

Researchers use biotechnological tools to find a cure for Alzheimer's disease

No one has yet found a cure or a way to prevent people from developing Alzheimer's disease. Researchers from the Swedish University of Agricultural Sciences, among others, are breaking new ground in biotechnology to find new tools that can help provide new solutions.

20 Oct 2009

Springer to launch "Translational Stroke Research" journal

Springer is launching a new quarterly journal Translational Stroke Research, which aims to help translate scientific discoveries from basic stroke research into the development of new strategies for prevention, assessment, treatment and repair after stroke and other forms of neurotrauma. The first issue will appear in March 2010.

20 Oct 2009

Molecular Biology News and Research

Further Reading

Viral protein could be a major player in SARS virulence

Antioxidants may hold the key in preventing severe flu-related lung damage

Long-term effects of statin therapy could lead to transient or permanent cognitive impairment

Lovelace Respiratory Research Institute and Brigham and Women's Hospital collaborate on respiratory diseases research

NPC, PMC to explore comparative effectiveness research for effective health care treatments

Bcl-2 inhibitor may enhance chemotherapy treatment in patients with prostate cancer

NIH grants Boston University School of Medicine $1.3M grant for medical research

Medicines used for lowering blood cholesterol may be effective in the treatment of cancer

Life Technologies reports third quarter 2009 results; non-GAAP and organic revenues increase by 3% and 5%

NCMLS organises immunology congress at Nijmegen

Adenosine deaminase enzyme therapy offers hope for priapism

Innovative approach to build a new drug to treat a number of CNS diseases

Yissum Research Development signs long-term multi-project collaboration agreement with Roche

VeriChip collaborates with DRI for further development of the glucose-sensing RFID microchip

Eyes may mirror Alzheimer's disease

NIH awards $8 million to The Medical College of Wisconsin for heart research

Book reviews applications of genetic research in the fields of exercise science and sports medicine

Genomes of two E. coli bacteria strains sequenced and analyzed

Researchers use biotechnological tools to find a cure for Alzheimer's disease

Springer to launch "Translational Stroke Research" journal

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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