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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.

Deficiency in NMD could cause inflammatory myofibroblastic tumors

Inflammatory myofibroblastic tumors (IMTs) — masses of immune cells— are benign, but poorly understood. Current IMT treatments often have side effects and surgery is sometimes not an option due to the tumor's proximity to vital organs.

28 Jun 2016

Virus-like elements within human genome linked to development of lupus and Sjogren's syndrome

Researchers at Hospital for Special Surgery have uncovered a potential genetic trigger of systemic autoimmune disease.

28 Jun 2016

New study shows microRNAs play important role in inducing asthma

A new study shows that microRNAs, which are small, noncoding RNA molecules that can silence genes, have an important role in inducing asthma.

24 Jun 2016

Scientists isolate antibodies capable of neutralizing dengue and Zika virus

Scientists from the Institut Pasteur and the CNRS, in collaboration with Imperial College London and the University of Vienna, Austria, have identified antibodies that can efficiently neutralize both the dengue virus and the Zika virus.

24 Jun 2016

Study reveals surprising diversity in single neuronal transcriptomes of the brain

A team of scientists at The Scripps Research Institute, University of California, San Diego and Illumina, Inc., has completed the first large-scale assessment of single neuronal "transcriptomes."

24 Jun 2016

IU researchers identify suite of genes that play role in nerve sensitivity

Indiana University researchers have that found a suite of genes in both fruit flies and humans -- including one dubbed "smoke alarm" -- plays a role in nerve sensitivity. The study could help lead to new drug targets in pain management.

24 Jun 2016

Long-term suppression of neurotransmitter acetylcholine may lead to dementia-like changes in the brain

A new study from Western University is helping to explain why the long-term use of common anticholinergic drugs used to treat conditions like allergies and overactive bladder lead to an increased risk of developing dementia later in life.

23 Jun 2016

Scientists discover RNA methylation could strengthen memory formation

New insight into the process that converts experiences into stable long-term memories has been uncovered by neurobiologists from the University of California, Irvine and the University of Queensland.

23 Jun 2016

Researchers reveal DNA unwrapping can happen asymmetrically to expose specific genes

The protein complex that holds strands of DNA in compact spools partially disassembles itself to help genes reveal themselves to specialized proteins and enzymes for activation, according to Rice University researchers and their colleagues.

22 Jun 2016

Mobile devices of healthcare workers often contaminated by viral RNA

In clinical settings, mobile phones benefit patients by placing useful data and information at the fingertips of health professionals during interactions on the ward.

22 Jun 2016

Scientists join together to map urban subway microbiome

Scientists at the Centre for Genomic Regulation in Barcelona, Spain, have joined today the Global City Sampling Day for the MetaSub research project. Started in 2013 in New York and led by Dr. Christopher E Mason at Weill Cornell Medicine, MetaSub is an international consortium of laboratories to establish a world-wide "DNA map" of microbiomes in mass transit systems.

22 Jun 2016

First CRISPR/Cas9 screen helps identify human proteins required for Zika virus replication

Scientists at the University of Massachusetts Medical School have performed the first CRISPR/Cas9 screen to discover human proteins that Zika virus needs for replication.

22 Jun 2016

Drexel University researchers aim to identify new molecular mechanisms involved in chronic pain

Chronic pain is one of the most prevalent, disabling and expensive public health crises in the United States. It affects more than 100 million Americans, with annual costs estimated at $635 billion, says a 2014 report from the American Pain Society.

22 Jun 2016

Rice University researchers synthesize new anti-cancer agent

Rice University scientists have synthesized a novel anti-cancer agent, Thailanstatin A, which was originally isolated from a bacterial species collected in Thailand.

20 Jun 2016

New method helps analyse how cold viruses penetrate into cells

Cold viruses cause us irritation by penetrating into our cells and transporting their RNA into the cytoplasma of the infected cells. This is the only way they can multiply. The details of how the transfer of the RNA from within the virus occurs are difficult to study.

20 Jun 2016

Absence of one specific species of gut bacteria causes autism-related social deficits in mice

The absence of one specific species of gut bacteria causes social deficits in mice, researchers at Baylor College of Medicine report June 16 in Cell. By adding this bacterial species back to the guts of affected mice, the researchers were able to reverse some of the mice's behavioral deficits, which are reminiscent of symptoms of autism spectrum disorders (ASDs) in humans.

17 Jun 2016

RVFV uses cancer pathway to hijack host cell and cause infection

Viruses can't live without us -- literally. As obligate parasites, viruses need a host cell to survive and grow. Scientists are exploiting this characteristic by developing therapeutics that close off pathways necessary for viral infection, essentially stopping pathogens in their tracks.

17 Jun 2016

Researchers clarify cause of heart arrhythmia in myotonic dystrophy

An international joint research group found that the cause of heart arrhythmia in myotonic dystrophy was RNA abnormalities in the sodium channel in the heart, clarifying the symptom's mechanism. This finding will be helpful in prevention and early intervention of death in this disease, leading to the development of new treatment.

16 Jun 2016

Innovative computer HIV capsid model provides real insight into virus maturation process

From a virus's point of view, invading our cells is a matter of survival. The virus makes a living by highjacking cellular processes to produce more of the proteins that make it up.

16 Jun 2016

Four miRNAs may hold vital clue to disease progression in gliobastoma

Scientists at the Helmholtz Zentrum München and the Ludwig Maximilians University of Munich have developed a new method of predicting disease progression in gliobastoma patients who have undergone standard treatment.

14 Jun 2016

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Further Reading

Deficiency in NMD could cause inflammatory myofibroblastic tumors

Virus-like elements within human genome linked to development of lupus and Sjogren's syndrome

New study shows microRNAs play important role in inducing asthma

Scientists isolate antibodies capable of neutralizing dengue and Zika virus

Study reveals surprising diversity in single neuronal transcriptomes of the brain

IU researchers identify suite of genes that play role in nerve sensitivity

Long-term suppression of neurotransmitter acetylcholine may lead to dementia-like changes in the brain

Scientists discover RNA methylation could strengthen memory formation

Researchers reveal DNA unwrapping can happen asymmetrically to expose specific genes

Mobile devices of healthcare workers often contaminated by viral RNA

Scientists join together to map urban subway microbiome

First CRISPR/Cas9 screen helps identify human proteins required for Zika virus replication

Drexel University researchers aim to identify new molecular mechanisms involved in chronic pain

Rice University researchers synthesize new anti-cancer agent

New method helps analyse how cold viruses penetrate into cells

Absence of one specific species of gut bacteria causes autism-related social deficits in mice

RVFV uses cancer pathway to hijack host cell and cause infection

Researchers clarify cause of heart arrhythmia in myotonic dystrophy

Innovative computer HIV capsid model provides real insight into virus maturation process

Four miRNAs may hold vital clue to disease progression in gliobastoma

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Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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