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Ribonucleic acid (RNA) is a biologically important type of molecule that consists of a long chain of nucleotide units. Each nucleotide consists of a nitrogenous base, a ribose sugar, and a phosphate.
Adhesive patch can deliver triple combination therapy to tumor sites

Adhesive patch can deliver triple combination therapy to tumor sites

Approximately one in 20 people will develop colorectal cancer in their lifetime, making it the third-most prevalent form of the disease in the U.S. In Europe, it is the second-most common form of cancer. [More]
Salmonella protein can reduce drug resistant molecule found in cancer cells

Salmonella protein can reduce drug resistant molecule found in cancer cells

A surprising result in an experiment on Salmonella bacteria has led to a discovery that may make drug resistant cancer cells more treatable by conventional chemotherapies. [More]
Better understanding of HIV latency could be key to eradicating virus, say researchers

Better understanding of HIV latency could be key to eradicating virus, say researchers

A better understanding of HIV latency is the key to eradicating the virus researchers at the University of North Carolina and partner institutions write in a perspective in the journal Science. [More]
Researchers unveil engineered protein to suppress cancer-promoting message within cells

Researchers unveil engineered protein to suppress cancer-promoting message within cells

Over a century of research has shined light on the once-murky innards of our cells, from the genes that serve as our "blueprints" to the proteins and other molecules that are our cellular taskmasters. [More]
New study sheds light on pathogenesis of DNA lesions present in leukemia

New study sheds light on pathogenesis of DNA lesions present in leukemia

Researchers have succeeded in shedding light on the pathogenesis of DNA breakpoints that are associated with leukemia. [More]
Enhancers can boost frequency of transcriptional bursting, study shows

Enhancers can boost frequency of transcriptional bursting, study shows

A new study by researchers at Princeton University suggests that sporadic bursts of gene activity may be important features of genetic regulation rather than just occasional mishaps. [More]
Researchers identify gene-based treatment that works against fungus

Researchers identify gene-based treatment that works against fungus

Fungal infections pose a major threat to hospital patients and have proven difficult to combat, but scientists have unlocked evidence that could lead to more effective treatment. [More]
Biochemists design genetic poison pill to thwart coxsackievirus B3

Biochemists design genetic poison pill to thwart coxsackievirus B3

It has a funny name - coxsackievirus - but there's nothing funny about how this tiny germ and its close relatives sicken their hosts. [More]
Biologists develop new method for analyzing brain regions

Biologists develop new method for analyzing brain regions

Using the example of the fruit fly, a team of biologists led by Prof. Dr. Andrew Straw has identified patterns in the genetic activity of brain cells and taken them as a basis for drawing conclusions about the structure of the brain. [More]
Researchers demonstrate important functional role of lincRNA in immune system

Researchers demonstrate important functional role of lincRNA in immune system

A long non-coding RNA (lincRNA) - called lincRNA-EPS - responsible for regulating innate immunity has been identified by a team of scientists at the University of Massachusetts Medical School. [More]
Researchers trace lineage of sarcoma back to pericyte

Researchers trace lineage of sarcoma back to pericyte

Scientists at Duke Health are part of a team that has discovered a type of cell surrounding blood vessels can also serve as a starting point for sarcoma, a form of cancer that occurs in bones and connective tissues. [More]
Researchers develop new detection systems for genotyping DNA and RNA with naked eye

Researchers develop new detection systems for genotyping DNA and RNA with naked eye

DNA polymerases are the “Xerox machines” that replicate our DNA. They must work with great precision to keep errors from creeping into our genes. [More]
Two new studies find potential genetic cause and new treatment method for autoimmune diseases

Two new studies find potential genetic cause and new treatment method for autoimmune diseases

The American Autoimmune Related Diseases Association, Inc. is spotlighting two new research studies originally reported in ScienceDaily. [More]
Researchers study how skin stem cells respond to forces

Researchers study how skin stem cells respond to forces

All cells share the same genetic code, no matter if they are skin or brain cells. However, these cells are exposed to very different types of mechanical environments and mechanical stresses. [More]
Research findings unveil new avenues to monitor, treat lung cancer more effectively

Research findings unveil new avenues to monitor, treat lung cancer more effectively

A team of researchers from Singapore has discovered a class of small RNA molecules, known as oncomiRs, which are responsible for fuelling lung cancer. [More]
Exosome research and quality control at Cell Guidance Systems use the ZetaView

Exosome research and quality control at Cell Guidance Systems use the ZetaView

Cell Guidance Systems (CellGS) provides innovative life science research tools and services. Their goal is to identify valuable innovations from research groups around the world and develop products that address unmet needs, providing new tools that expand the possibilities of life science research. [More]
JAX researchers find precise, reliable way to identify leukemia cells of origin

JAX researchers find precise, reliable way to identify leukemia cells of origin

Every cancer starts with a single cell, and Jackson Laboratory researchers have found a precise and reliable way -- whole-genome profiling of open chromatin -- to identify the kind of cell that leads to a given case of leukemia, a valuable key to cancer prognosis and outcome. [More]
Research opens up new ways to detect, inhibit cancer spread

Research opens up new ways to detect, inhibit cancer spread

Clusters of circulating cells commonly found in the blood of cancer patients have long been the subject of research on cancer. These clusters have been regarded for more than 50 years as malignant cells that have broken off from the primary tumor, spreading cancer to other parts of the body. [More]
Study finds microRNA let-7 plays key role in restricting neuroblastoma

Study finds microRNA let-7 plays key role in restricting neuroblastoma

Great strides have been made in treating neuroblastoma, the most common cancer in infants and toddlers. However, advanced cases are often fatal, and children who survive often face life-long physical and intellectual challenges related to their treatment. [More]
Study results pave way to development of effective human vaccine against HIV

Study results pave way to development of effective human vaccine against HIV

A new scientific study conducted by a team of leading AIDS scientists reveal results that lead the way to the development of an effective human vaccine against human immunodeficiency virus (HIV). [More]
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