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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.

New study sheds light on storage and retrieval of hardwired long-term memory

Storing and retrieving memories is among the most important tasks our intricate brains must perform, yet how that happens at a molecular level remains incompletely understood.

13 Jan 2020

Researchers analyze molecular characteristics of cerebrospinal fluid from LMM patients

Patients with advanced melanoma who develop metastases in the leptomeninges, the fluid filled membranes surrounding the brain and spinal cord, have an extremely dismal prognosis. Most patients only survive for 8 to 10 weeks after diagnosis.

11 Jan 2020

Scientists discover a new way to combine coding languages into single "bilingual" molecule

The nucleic acids of DNA encode genetic information, while the amino acids of proteins contain the code to turn that information into structures and functions. Together, they provide the two fundamental codes underlying all of life.

10 Jan 2020

Scientists create 3D images of unique RNA molecule critical for stem cell programming

Scientists at Los Alamos and international partners have created the first 3-D images of a special type of RNA molecule that is critical for stem cell programming and known as the "dark matter" of the genome.

10 Jan 2020

Scientists find way to combine two main coding languages into single 'bilingual' molecule

9 Jan 2020

ERS Genomics and New England Biolabs sign agreement to commercialize CRISPR/Cas9 tools, reagents

ERS Genomics Limited, which was formed to provide broad access to the foundational CRISPR/Cas9 intellectual property co-owned by Dr. Emmanuelle Charpentier, today announced it has signed an agreement with New England Biolabs, a global leader in the discovery and production of enzymes for molecular biology applications, granting NEB rights to sell CRISPR/Cas9 tools and reagents.

From New England Biolabs 9 Jan 2020

Researchers one step closer to developing vaccines that protect infants against infections

A new Penn Medicine study puts researchers within closer reach of vaccines that can protect infants against infections by overcoming a mother's antibodies, which are known to shut down immune defenses initiated by conventional vaccines.

9 Jan 2020

Persistent TB infection of macrophages puts the brakes on immune engines, study shows

Scientists from Trinity College Dublin have discovered both how TB puts the brakes on our immune engines and how we can kick-start those engines back into gear - providing hope that improved treatment options could soon be on the horizon.

8 Jan 2020

Researchers discover hundreds of novel viruses in insects

New viruses which cause diseases often come from animals. Well-known examples of this are the Zika virus transmitted by mosquitoes, bird flu viruses, as well as the MERS virus which is associated with camels. In order to identify new viral diseases quickly and prevent possible epidemics, DZIF scientists at Charité - Universitätsmedizin Berlin are targeting their search at viruses in animals.

8 Jan 2020

New nanotech technique fights advanced-stage sepsis

Scientists have found a novel approach using nanotechnology that can fight late-stage sepsis.

8 Jan 2020

Palmetto GBA now covers Genomic Testing Cooperative’s solid tumor molecular profile

Genomic Testing Cooperative, LCA announced that the Medicare Administrative Contractor Palmetto GBA (MolDx) has established coverage for its solid tumor molecular profile.

7 Jan 2020

Researchers develop new way to fight late-stage sepsis

Researchers have developed a way to prop up a struggling immune system to enable its fight against sepsis, a deadly condition resulting from the body's extreme reaction to infection.

6 Jan 2020

Bile acids help norovirus to infect cells of the small intestine

A new study led by researchers at Baylor College of Medicine and published in the Proceedings of the National Academy of Sciences reveals that human noroviruses, the leading viral cause of foodborne illness and acute diarrhea around the world, infect cells of the small intestine by piggybacking on a normal cellular process called endocytosis that cells use to acquire materials from their environment.

31 Dec 2019

Crab study advocates a more 'multimodal' approach to defining cell identity

A longstanding goal in neuroscience is to classify the brain's many cells into discrete categories according to their function.

31 Dec 2019

Study reveals rapid effects of diet on sperm quality

Sperm are influenced by diet, and the effects arise rapidly. This is the conclusion of a study by researchers at Linköping University, in which healthy young men were fed a diet rich in sugar.

28 Dec 2019

CD4 T cells are not to be blamed for pushing dengue fever from bad to worse

No one knows what makes a mild dengue viral infection morph into a severe and sometimes deadly dengue hemorrhagic fever/dengue shock syndrome.

26 Dec 2019

New spatiomolecular map may advance understanding of the brain's decision-making area

Researchers at Karolinska Institutet have come one step closer toward understanding how the part of our brain that is central for decision-making and the development of addiction is organized on a molecular level.

26 Dec 2019

Synthetic mRNA nanoparticles restore tumor suppressor gene, make cancer cells susceptible to drugs

In preclinical experiments, investigators restored p53 using synthetic mRNA nanoparticles, making lung and liver cancer cells susceptible to available cancer drugs.

23 Dec 2019

Immunosupressant combination therapy for glioblastoma shows promise

Researchers from the University of Texas have found an immunosuppressing target for the treatment of glioblastoma. In mice studies the team has identified CD73 macrophages which could be used to treat the cancers. The team also performed studies on human tumours to arrive at their conclusions. The study was published in the latest issue of the journal Nature Medicine this week.

23 Dec 2019

Scientists develop 3D atlas of bone marrow to help study blood diseases

The bone marrow, which is the spongy and viscous tissue that fills the bone, is the site of blood cell formation or hematopoiesis. If the bone marrow doesn’t work properly, it can lead to many blood diseases, including leukemia, sickle cell anemia, and lymphoma, among others.

23 Dec 2019

RNA News and Research

Further Reading

New study sheds light on storage and retrieval of hardwired long-term memory

Researchers analyze molecular characteristics of cerebrospinal fluid from LMM patients

Scientists discover a new way to combine coding languages into single "bilingual" molecule

Scientists create 3D images of unique RNA molecule critical for stem cell programming

Scientists find way to combine two main coding languages into single 'bilingual' molecule

ERS Genomics and New England Biolabs sign agreement to commercialize CRISPR/Cas9 tools, reagents

Researchers one step closer to developing vaccines that protect infants against infections

Persistent TB infection of macrophages puts the brakes on immune engines, study shows

Researchers discover hundreds of novel viruses in insects

New nanotech technique fights advanced-stage sepsis

Palmetto GBA now covers Genomic Testing Cooperative’s solid tumor molecular profile

Researchers develop new way to fight late-stage sepsis

Bile acids help norovirus to infect cells of the small intestine

Crab study advocates a more 'multimodal' approach to defining cell identity

Study reveals rapid effects of diet on sperm quality

CD4 T cells are not to be blamed for pushing dengue fever from bad to worse

New spatiomolecular map may advance understanding of the brain's decision-making area

Synthetic mRNA nanoparticles restore tumor suppressor gene, make cancer cells susceptible to drugs

Immunosupressant combination therapy for glioblastoma shows promise

Scientists develop 3D atlas of bone marrow to help study blood diseases

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