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).

Seven physicians receive ASTRO grants to advance radiation oncology research

The American Society for Radiation Oncology has selected seven leading physicians to receive a total of $675,000 in awards and grants to advance radiation oncology research. The ASTRO Junior Faculty Career Research Training Award, the ASTRO Residents/Fellows in Radiation Oncology Research Seed Grant and the ASTRO/Radiation Oncology Institute Comparative Effectiveness Research Award will fund studies in radiation and cancer biology, radiation physics, translational research, outcomes/health services research and comparative effectiveness research within radiation oncology.

12 Aug 2014

Bacteria may depend more on gastrointestinal age than on environmental factors in babies

Scientists believe babies are born with digestive systems containing few or no bacteria. Their guts then quickly become colonized by microbes — good and bad — as they nurse or take bottles, receive medication and even as they are passed from one adoring relative to another.

12 Aug 2014

Majority of adults need to double consumption of fruits and vegetables for crucial nutrition, health benefits

New research published in the September issue of the British Journal of Nutrition and featured in the just released Global Phytonutrient Report highlights a significant shortfall in fruit and vegetable consumption in people's diets around the world.

12 Aug 2014

New approach to knocking out parasite's genes

Plasmodium falciparum, the parasite that causes malaria, has proven notoriously resistant to scientists' efforts to study its genetics.

12 Aug 2014

Schizophrenia-linked genetic variations and the developing brain: an interview with Prof. Guo-li Ming

How much is currently known about what happens in the developing brain that puts people at risk of schizophrenia?

11 Aug 2014

GW researcher awarded grant to develop a model system to study PN infection

According to a recent World Health Organization report of the leading causes of death worldwide, one-third of all deaths are due to infectious and parasitic diseases. There are currently no vaccines for parasitic nematode (PN), or worm infections in humans, and development of new drugs and vaccines will stall until researchers have a better understanding of PN biology.

11 Aug 2014

Inovio Pharmaceuticals reports increased revenue in second quarter 2014

Inovio Pharmaceuticals, Inc. today reported financial results for the quarter ended June 30, 2014. Total revenue was $3.8 million and $6.2 million for the three and six months ended June 30, 2014, compared to $786,000 and $2.2 million for the same periods in 2013.

11 Aug 2014

Researchers discover cardiac molecule that could provide key to treating, preventing heart failure

Researchers have discovered a previously unknown cardiac molecule that could provide a key to treating, and preventing, heart failure.

11 Aug 2014

Scientists analyze genetic characteristics of cancers using multiple genomic technology platforms

New research partly led by UC San Francisco-affiliated scientists suggests that one in 10 cancer patients would be more accurately diagnosed if their tumors were defined by cellular and molecular criteria rather than by the tissues in which they originated, and that this information, in turn, could lead to more appropriate treatments.

8 Aug 2014

Scientists solve key mystery in cancer research

A chance meeting between two leading UK and US scientists could have finally helped solve a key mystery in cancer research.

8 Aug 2014

Clinical trial provides women with more accurate way to detect cervical cancer

Jersey Shore University Medical Center is conducting a clinical trial that provides women with a more accurate way to detect cervical cancer.

8 Aug 2014

Celsion announces financial results for second quarter ended 2014

Celsion Corporation, an oncology drug development company, today announced financial results for the second quarter ended June 30, 2014.

7 Aug 2014

MIT researchers generate liver tumors in adult mice

Sequencing the genomes of tumor cells has revealed thousands of mutations associated with cancer. One way to discover the role of these mutations is to breed a strain of mice that carry the genetic flaw — but breeding such mice is an expensive, time-consuming process.

7 Aug 2014

UCSF researchers identify novel molecular features within the developing human brain

UC San Francisco researchers have identified cells' unique features within the developing human brain, using the latest technologies for analyzing gene activity in individual cells, and have demonstrated that large-scale cell surveys can be done much more efficiently and cheaply than was previously thought possible.

7 Aug 2014

New techniques offer insight into cell-by-cell makeup of organisms

In general, our knowledge of biology-and much of science in general-is limited by our ability to actually see things. Researchers who study developmental problems and disease, in particular, are often limited by their inability to look inside an organism to figure out exactly what went wrong and when.

6 Aug 2014

Researchers develop new methods to identify genes important for survival of MRSA in pigs

It is important to keep the number of MRSA infections at a low level. In a PhD project at the National Food Institute, Technical University of Denmark, the latest technologies within whole genome sequencing were exploited to develop new methods to identify genes which are important for the survival of MRSA in pigs.

5 Aug 2014

DNA News and Research

Further Reading

Seven physicians receive ASTRO grants to advance radiation oncology research

Bacteria may depend more on gastrointestinal age than on environmental factors in babies

Majority of adults need to double consumption of fruits and vegetables for crucial nutrition, health benefits

New approach to knocking out parasite's genes

Schizophrenia-linked genetic variations and the developing brain: an interview with Prof. Guo-li Ming

GW researcher awarded grant to develop a model system to study PN infection

Inovio Pharmaceuticals reports increased revenue in second quarter 2014

Researchers discover cardiac molecule that could provide key to treating, preventing heart failure

Scientists analyze genetic characteristics of cancers using multiple genomic technology platforms

Scientists solve key mystery in cancer research

Clinical trial provides women with more accurate way to detect cervical cancer

Celsion announces financial results for second quarter ended 2014

MIT researchers generate liver tumors in adult mice

UCSF researchers identify novel molecular features within the developing human brain

New techniques offer insight into cell-by-cell makeup of organisms

Researchers develop new methods to identify genes important for survival of MRSA in pigs

Mutated gene related to diabetes in Mexicans, shows research

Researchers develop breakthrough technique for genomic analysis of long DNA molecules

Subtle changes in gene can predict how brain reacts to stress

Study shows new potential mechanism to better understand AD in African Americans

Understanding the DNA Damage Response in Innate Immunity eBook

Latest eBooks

Industry Focus eBook - Analytical Chemistry (3rd edition)

Industry Focus eBook - Microbiome (1st edition)

Industry Focus eBook - Cell biology (5th edition)

Advancing degrader and proximity-based drug development

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo