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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.

Yale researchers identify mechanisms responsible for human egg aging

Yale School of Medicine researchers have identified the molecular pathways involved in the aging of human eggs. This research could eventually lead to treatments to correct age-related damage and improve fertility in women age 40 and older.

8 Jun 2016

Lund researchers discover two new types of childhood leukaemia

Through a detailed study of leukaemia cells from more than 200 children, a research group at Lund University in Sweden has discovered two new types of childhood leukaemia.

8 Jun 2016

Scientists discover unexpected functions of snoRNAs that explains cause of some diseases

Scientists have discovered unexpected functions of small nucleolar RNAs (snoRNAs) that explain the cause of some diseases.

7 Jun 2016

Innovative mouse model could provide new strategy to arrest growth of pancreatic cancer

Pancreatic ductal adenocarcinoma, the most common of pancreatic cancers, is extraordinarily lethal, with a 5-year survival rate of just 6 percent. Chemotherapy treatments are poorly effective, in part due to a high degree of drug-resistance to currently used regimens.

7 Jun 2016

Research shows IFITM3 protein can block Zika virus from infecting human, mouse cells

Eight weeks after receiving their first samples of Zika virus, scientists at the University of Massachusetts Medical School have shown that a very small protein we all have in our bodies, interferon-induced protein 3 (IFITM3), can dramatically reduce the ability of Zika virus to infect human and mouse cells.

6 Jun 2016

New research pinpoints specific lncRNA that regulates neural development

Compared to other mammals, humans have the largest cerebral cortex. A sheet of brain cells that folds in on itself multiple times in order to fit inside the skull, the cortex is the seat of higher functions. It is what enables us to process everything we see and hear and think.

4 Jun 2016

New method helps quantify HSATII RNA in blood serum of pancreatic cancer patients

Pancreatic ductal adenocarcinoma is one of the most aggressive and deadliest forms of cancer. Treatment options are limited because symptoms typically do not appear until the disease is advanced and complete surgical resection of tumors is not possible.

3 Jun 2016

TSRI scientists develop first drug candidate that neutralizes disease-causing RNA repeats

In an important new study with implications for the treatment of dozens of incurable diseases, scientists from the Florida campus of The Scripps Research Institute have for the first time created a drug candidate that attacks and neutralizes the RNA structure that causes an incurable progressive, inherited disease involving a gradual loss of control over body movement.

1 Jun 2016

RNA molecular dynamics research provides key insights into new treatments for retroviral diseases

New molecular dynamics research into how RNA folds into hairpin-shaped structures called tetraloops could provide important insights into new treatments for retroviral diseases.

1 Jun 2016

New CRISPR-EZ method makes genome editing much easier in mice

University of California, Berkeley scientists have developed a quicker and more efficient method to alter the genes of mice with CRISPR-Cas9, simplifying a procedure growing in popularity because of the ease of using the new gene-editing tool.

28 May 2016

NASA releases new video that highlights Mark and Scott Kelly's metabolites

NASA's Human Research Program is releasing "Metabolomics: You Are What You Eat" video to highlight its Twins Study which uses omics to study Mark and Scott Kelly's metabolites.

28 May 2016

Researchers discover ANKRD55 gene linked to multiple sclerosis

The Ikerbasque researcher Koen Vandenbroeck, who heads the Neurogenomiks laboratory which reports to the Achucarro centre and the UPV/EHU-University of the Basque Country, together with other national and international groups, has shown that a genetic variant in the 5q11 chromosome, which is associated with susceptibility to developing multiple sclerosis, greatly regulates a gene known as ANKRD55. ANKRD55 is a gene with an unknown function.

28 May 2016

Increasing specific microRNA levels can restore chemotherapy sensitivity in pancreatic cancer cells

By increasing the level of a specific microRNA (miRNA) molecule, researchers have for the first time restored chemotherapy sensitivity in vitro to a line of human pancreatic cancer cells that had developed resistance to a common treatment drug.

27 May 2016

Meta-genomics analysis tool Taxonomer can rapidly and accurately detect pathogens

Scientists at the University of Utah, ARUP Laboratories, and IDbyDNA, Inc., have developed ultra-fast, meta-genomics analysis software called Taxonomer that dramatically improves the accuracy and speed of pathogen detection.

27 May 2016

Gene expression patterns of normal tissue may predict survival rates of estrogen receptor-positive breast cancer patients

Breast tissue surrounding tumors could be used to gauge future survival outcomes for women with estrogen receptor-positive breast cancer, a study led by University of North Carolina Lineberger Comprehensive Cancer Center researchers has found.

27 May 2016

Novel method for designing geometric structures created from DNA

Among the valuable holdings in London's Wellcome Library is a rough pencil sketch made in 1953 by Francis Crick. The drawing is one of the first to show the double-helix structure of DNA--Nature's blueprint for the design of sea snails, human beings, and every other living form on earth.

27 May 2016

RNA News and Research

Further Reading

Yale researchers identify mechanisms responsible for human egg aging

Lund researchers discover two new types of childhood leukaemia

Scientists discover unexpected functions of snoRNAs that explains cause of some diseases

Innovative mouse model could provide new strategy to arrest growth of pancreatic cancer

Research shows IFITM3 protein can block Zika virus from infecting human, mouse cells

New research pinpoints specific lncRNA that regulates neural development

New method helps quantify HSATII RNA in blood serum of pancreatic cancer patients

TSRI scientists develop first drug candidate that neutralizes disease-causing RNA repeats

RNA molecular dynamics research provides key insights into new treatments for retroviral diseases

New CRISPR-EZ method makes genome editing much easier in mice

NASA releases new video that highlights Mark and Scott Kelly's metabolites

Researchers discover ANKRD55 gene linked to multiple sclerosis

Increasing specific microRNA levels can restore chemotherapy sensitivity in pancreatic cancer cells

Meta-genomics analysis tool Taxonomer can rapidly and accurately detect pathogens

Gene expression patterns of normal tissue may predict survival rates of estrogen receptor-positive breast cancer patients

Novel method for designing geometric structures created from DNA

Oxford researchers discover genes that make children more susceptible to bacteraemia

RBFOX2 dysregulation may cause heart damage in diabetic patients

Researchers partially restore lost function of isolated cystic fibrosis lung cells

Scientists study how viral evolution occurs

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