DNA News and Research

RSS

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).

Flu vaccine against all strains of virus coming soon

A universal flu vaccine, capable of working against all strains, would save lives and money by eliminating the need for the annual jab say experts. Researchers in California and the Netherlands believe they are now a “step closer” to meeting this objective.

10 Jul 2011

Belly button full of bugs: Study

Researchers have found nearly 1,400 strains of bacteria in the human navel. The North Carolina State University's ‘Belly Button Biodiversity Study’ found 662 unrecognized strains - which could be unique new species.

10 Jul 2011

Onconova, SymBio enter commercialization collaboration for rigosertib in Japan and Korea

Onconova Therapeutics, Inc., and SymBio Pharmaceuticals Limited announced today that they will collaborate to develop and commercialize rigosertib in Japan and Korea. Onconova is conducting late-stage clinical trials with rigosertib (ON 01910.Na) in the U.S., Europe and India for the treatment of Myelodysplastic Syndromes (MDS) and solid tumors.

8 Jul 2011

Scientists discover mechanism that enables developing cancer cells to sustain abnormal growth

Scripps Research Institute scientists have discovered a basic mechanism that can enable developing cancer cells to sustain abnormal growth. The finding is expected to lead to the targeting of this mechanism with drugs and diagnostic techniques.

8 Jul 2011

Merck decides not to advance IMO-2055 development for squamous cell carcinoma of the head and neck

Idera Pharmaceuticals today provides an update on the clinical development of IMO-2055 (EMD 1201081), a TLR9 agonist for cancer treatment being developed by Merck KGaA, Darmstadt, Germany, under its collaboration with Idera.

8 Jul 2011

Extensive genomic, transcriptional diversity identified through massively parallel DNA and RNA sequencing

In a paper published in the online edition of Nature Genetics on July 3, 2011, sequencing specialists at Axeq Technologies, and scientists from Macrogen Inc., Genomic Medicine Institute at Seoul National University, Psoma Therapeutics Inc., Brigham and Women's Hospital and Harvard Medical School reported the discovery of a wide range of novel genetic variants based on the deep sequencing of 18 genomes and 17 transcriptomes of unrelated Korean individuals.

8 Jul 2011

Infectious adenoviruses and noroviruses in bathing water could pose a risk to health

European researchers have found viruses in nearly 40% of more than 1,400 bathing water samples gathered from coastal and inland areas in nine countries, including Spain. The concentrations found are low, but the scientists are calling for these microorganisms to be monitored in recreational waters, above all at times when their populations skyrocket, as is the case after heavy rains.

8 Jul 2011

New strategy may combat age-associated infertility and birth defects

A strategy that has been shown to reduce age-related health problems in several animal studies may also combat a major cause of age-associated infertility and birth defects.

8 Jul 2011

Merck Serono announces recipients of second Grant for Fertility Innovation

Merck Serono, a division of Merck KGaA, Darmstadt, Germany, today announces the recipients of its second Grant for Fertility Innovation.

8 Jul 2011

AHAF awards 22 new grants to scientists worldwide for innovative vision research

The American Health Assistance Foundation (AHAF), a nonprofit organization with a history of funding cutting-edge research on age-related diseases, announced today that it has awarded 22 new grants totaling nearly $2.2 million to scientists worldwide who are studying glaucoma and macular degeneration. The two conditions are the leading causes of irreversible vision loss and blindness in the U.S.

8 Jul 2011

International biologists discover seven new species of mice

After living incognito for millions of years in a remote area of a forested mountain range in the Philippines, seven newfound species of mice owe their recent discovery to DNA evidence and the Florida State University biologist who deciphered it.

8 Jul 2011

Researchers identify cellular origin of malignant glioma

Using a mouse genetic system co-developed by researchers at the University of Oregon and Stanford University, a research team led by UO biologist Hui Zong has isolated the cellular origin for malignant glioma, a deadly human brain cancer.

8 Jul 2011

Researchers find new molecule that controls pain sensitivity from UVB irradiation

Researchers at King's College London have found a molecule in the body which controls sensitivity to pain from UVB irradiation, identifying it as a new target for medicines to treat pain caused by other common inflammatory conditions such as arthritis.

7 Jul 2011

Study finds link between genetic variation and cetuximab rectal cancer therapy

team of researchers led by Keck School of Medicine of the University of Southern California (USC) oncologist Heinz-Josef Lenz, M.D., has identified a genetic marker that may predict which patients with rectal cancer can be cured by certain chemotherapies when combined with surgery.

7 Jul 2011

Study illuminates roles of two nearly identical proteins in cancer development

7 Jul 2011

Freeze-dried gene therapy system safe and effective for treating brain cancer

Researchers at the Johns Hopkins University School of Medicine have developed a technique that delivers gene therapy into human brain cancer cells using nanoparticles that can be freeze-dried and stored for up to three months prior to use. The shelf-stable particles may obviate the need for virus-mediated gene therapy, which has been associated with safety concerns.

7 Jul 2011

DNA News and Research

Further Reading

Flu vaccine against all strains of virus coming soon

Belly button full of bugs: Study

Onconova, SymBio enter commercialization collaboration for rigosertib in Japan and Korea

Scientists discover mechanism that enables developing cancer cells to sustain abnormal growth

Merck decides not to advance IMO-2055 development for squamous cell carcinoma of the head and neck

Extensive genomic, transcriptional diversity identified through massively parallel DNA and RNA sequencing

Infectious adenoviruses and noroviruses in bathing water could pose a risk to health

New strategy may combat age-associated infertility and birth defects

Merck Serono announces recipients of second Grant for Fertility Innovation

AHAF awards 22 new grants to scientists worldwide for innovative vision research

International biologists discover seven new species of mice

Researchers identify cellular origin of malignant glioma

Researchers find new molecule that controls pain sensitivity from UVB irradiation

Study finds link between genetic variation and cetuximab rectal cancer therapy

Study illuminates roles of two nearly identical proteins in cancer development

Freeze-dried gene therapy system safe and effective for treating brain cancer

Scientists reveal that 'detox' protein could trigger pancreatic, lung cancer development

New technologies could bring innovative sensors, devices for 'lab-on-a-chip' applications

Review of non-smoker patient with lung cancer to be presented at IASLC conference

Scientists discover three unexpected RNAs involved in diabetes cell-death pathway

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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

Latest Life Science News