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DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person’s body has the same DNA. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mtDNA).

BRI and Eureka Genomics form strategic alliance to advance cancer treatments

Baylor Research Institute (BRI), the research arm of Baylor Health Care System, and bioinformatics pioneer Eureka Genomics (EG) have formed a strategic alliance to achieve a better understanding of the causes of colorectal cancer, potentially leading to advancements in the disease's prevention, management and treatment.

24 Feb 2011

Progeria-derived iPS cells may treat aging-related disease in children

The current pace of population aging is without parallel in human history but surprisingly little is known about the human aging process, because lifespans of eight decades or more make it difficult to study. Now, researchers at the Salk Institute for Biological Studies have replicated premature aging in the lab, allowing them to study aging-related disease in a dish.

24 Feb 2011

Biomatrica announces strategic partnership agreement with In-Q-Tel

Biomatrica, Inc., a leader in room temperature biostability technology, today announced a strategic partnership agreement with In-Q-Tel. IQT is the independent, strategic investment firm that identifies innovative technology solutions to support the mission of the U.S. Intelligence Community.

24 Feb 2011

Accelrys releases Pipeline Pilot NGS Collection at Molecular Medicine Tri-Conference

Accelrys, Inc. (NASDAQ:ACCL), the leading scientific informatics software and services company, today announced at the Molecular Medicine Tri-Conference its entrance in the rapidly growing next generation sequencing (NGS) market with the release of the NGS Collection for Pipeline Pilot.

24 Feb 2011

New study suggests variation in PCLO gene can contribute to risk of bipolar disorder

Understanding the genetics of bipolar disorder could lead to new treatments, but identifying specific genetic variations associated with this disorder has been challenging.

24 Feb 2011

FDA grants Fast Track designation to Sunesis' vosaroxin for treatment of AML

Sunesis Pharmaceuticals, Inc. today announced that vosaroxin, the Company's lead drug candidate, has been granted Fast Track designation by the U.S. Food and Drug Administration for the potential treatment of relapsed or refractory acute myeloid leukemia in combination with cytarabine.

23 Feb 2011

Finally! A vaccine against Dengue

Scientists from Thailand have successfully produced the world’s first dengue hemorrhagic fever vaccine and will allow the private sector improve it for the effective treatment of patients. The Thailand Ministry of Science and Technology has introduced the world’s first live attenuated dengue hemorrhagic fever vaccine.

23 Feb 2011

New DNA technology to study cystic fibrosis 'superbug' during infection

The bacterium, called Pseudomonas aeruginosa, is the most common cause of persistent and fatal lung infections in cystic fibrosis patients. Scientists at Liverpool identified a particularly virulent strain of the bacteria that is transmissible between patients. The Liverpool Epidemic Strain (LES), referred to as a cystic fibrosis 'superbug', can cause aggressive infection and results in progressive lung decline.

23 Feb 2011

Mechanism of cancer treatment related to infertility in women

Chemotherapeutic agents, used in cancer treatment, destroy not only cancer cells but also healthy cells, thus affecting germ cells as well. Consequently, after surviving cancer many female patients are confronted with the diagnosis: infertility. For a long time a relationship between infertility and chemotherapeutic agents has been assumed, but until now, the exact mechanism was not known.

23 Feb 2011

Researchers to explore genomes of childhood cancers

In a project supported by Genome BC, a Vancouver pediatric pathologist at the BC Cancer Agency/University of British Columbia is leading the team that will explore the genomes of four of the most challenging childhood cancers known.

23 Feb 2011

New DNA microarray detects genetic changes differentiating cancer patients from healthy individuals

A group of researchers led by scientists from the Virginia Bioinformatics Institute at Virginia Tech have developed a new technology that detects distinct genetic changes differentiating cancer patients from healthy individuals and could serve as a future cancer predisposition test.

23 Feb 2011

Cancer-causing retrovirus prolongs survival of host cells

A cancer-causing retrovirus exploits key proteins in its host cells to extend the life of those cells, thereby prolonging its own survival and ability to spread, according to a new study by researchers at The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC - James) and Ohio State's College of Veterinary Medicine.

23 Feb 2011

Caliper Life Sciences, IntegenX enter license agreement for microfluidics patent portfolio

IntegenX Inc. and Caliper Life Sciences, Inc. today announced a license agreement providing IntegenX access to Caliper's microfluidics patent portfolio.

23 Feb 2011

Why are Chlamydia and HPV major public health problems?

Chlamydia trachomatis is a bacterium that is one of the most common sexually transmitted infections in Europe. Rates in sexually active young people are commonly between 5% and 10%. The number of diagnosed cases is increasing in many European countries, in part due to increased testing and the use of more sensitive tests.

22 Feb 2011

Macrogen announces formation of Axeq Technologies in the US, Europe and Asia

Macrogen, Inc announces the formation of Axeq Technologies, a US-based division with operations and offices in the US, Europe and Asia. "Axeq" is a premium brand representing a whole new experience and industry-leading standards in DNA sequencing service.

22 Feb 2011

Vical extends relationship with U.S. NMRC for emerging disease vaccine platform

Vical Incorporated announced today that the company has extended its relationship with the U.S. Naval Medical Research Center to develop its platform technology for the rapid development and production of vaccines against emerging infectious diseases.

22 Feb 2011

Scientists show bacteria in polluted rivers become resistant to range of antibiotics

Many of the substances in our most common medicines are manufactured in India. Some of these factories release huge quantities of drugs to the environment. Swedish scientists now show that bacteria in polluted rivers become resistant to a range of antibiotics. International experts fear that this may contribute to the development of untreatable infectious diseases world-wide.

21 Feb 2011