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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.

Study reveals specialized mechanism for translation of mitochondrial genome into proteins

An international collaboration among researchers from Finland, Sweden, UK and the USA has captured ribosomes translating messenger RNA expressed from the maternally inherited mitochondrial genome.

23 Feb 2021

New hydrogel shrinks tumors in melanoma mice model

Recently, messenger RNA, also called mRNA, vaccines, to combat the COVID-19 infection have made headlines worldwide, but researchers have already been experimenting with mRNA vaccines to prevent or cure other illnesses, including certain types of cancer.

18 Feb 2021

Understanding the herbivory-sensing mechanism of plants through elicitors

Plants are known to possess solid immune response mechanisms. One such response is “sensing” attack by herbivorous animals.

From Tokyo University of Science 18 Feb 2021

Innovative system allows complete study of SARS-CoV-2 mutant spectrum by ultrasequencing

Researchers have designed a program that allows the complete study of the SARS-CoV-2 mutant spectrum by ultrasequencing.

15 Feb 2021

Cell cycle of cancer cells can be disrupted using two commercially available inhibitors

With two commercially available inhibitors, the cell cycle of the cancer cells in the childhood tumor neuroblastoma can be disrupted at a key point causing tumor cell death.

12 Feb 2021

Genomic test helps identify prostate cancer patients who may benefit from hormone therapy

A commercially available genomic test may help oncologists better determine which patients with recurrent prostate cancer may benefit from hormone therapy, according to new research from the Johns Hopkins Kimmel Cancer Center and 15 other medical centers.

12 Feb 2021

New way to quantify the key characteristics of RNA-binding proteins

A research team from Case Western Reserve University has discovered a new way to quantify the main characteristics of proteins that bind to RNA in cells—a finding that may enhance one’s interpretation of how gene regulation is disrupted in infections, neurodegenerative diseases, or cancer.

11 Feb 2021

Unusual DNA folding leads to higher mutation rates

DNA sequences that can fold into shapes other than the classic double helix tend to have higher mutation rates than other regions in the human genome.

From Penn State University 10 Feb 2021

Researchers study how membraneless organelles form and organize themselves

In cells, numerous important biochemical functions take place within spherical chambers made from proteins and RNA.

9 Feb 2021

Hidden genes in bacteriophages may be key to the development of new antibiotics

A study from the Center for Phage Technology, part of Texas A&M's College of Agriculture and Life Sciences and Texas A&M AgriLife Research, shows how the "hidden" genes in bacteriophages -- types of viruses that infect and destroy bacteria -- may be key to the development of a new class of antibiotics for human health.

8 Feb 2021

Ancestral backgrounds can influence Alzheimer's disease risk, finds study

Genetics contributes to the risk of developing Alzheimer's disease, and the APOE gene is the strongest genetic risk factor, specifically the APOE4 allele.

5 Feb 2021

Genome architectural changes linked to B cell-related blood cancers

Flaws in the way chromosomes are packed into antibody-producing B-cells seem to play a key role in the development of B-cell-related blood cancers.

2 Feb 2021

Noncoding RNA plays key role in sepsis, regulates inflammatory gene expression

Sepsis can result when the body’s immune response to a specific infection gets out of control.

From University of California Santa Cruz 2 Feb 2021

Changes in mitochondria could cause health problems in Space

News-Medical speaks to Dr. Beheshti from NASA about his latest research that investigated whether changes in mitochondria could cause health problems in Space.

From NASA 29 Jan 2021

LEAFY protein licenses cell reprogramming to floral fate

Cells don't express all the genes they contain all the time. The portion of our genome that encodes eye color, for example, doesn't need to be turned on in liver cells. In plants, genes encoding the structure of a flower can be turned off in cells that will form a leaf.

28 Jan 2021

RNA News and Research

Study reveals specialized mechanism for translation of mitochondrial genome into proteins

New hydrogel shrinks tumors in melanoma mice model

Understanding the herbivory-sensing mechanism of plants through elicitors

Innovative system allows complete study of SARS-CoV-2 mutant spectrum by ultrasequencing

Cell cycle of cancer cells can be disrupted using two commercially available inhibitors

Genomic test helps identify prostate cancer patients who may benefit from hormone therapy

New way to quantify the key characteristics of RNA-binding proteins

Unusual DNA folding leads to higher mutation rates

Researchers study how membraneless organelles form and organize themselves

Hidden genes in bacteriophages may be key to the development of new antibiotics

Ancestral backgrounds can influence Alzheimer's disease risk, finds study

Genome architectural changes linked to B cell-related blood cancers

Noncoding RNA plays key role in sepsis, regulates inflammatory gene expression

Changes in mitochondria could cause health problems in Space

LEAFY protein licenses cell reprogramming to floral fate

Study shows why obese mothers tend to have children susceptible to metabolic diseases

Pioneer transcription factors help turn on key genes that give cells unique properties

Researchers identify a new way to stop COVID-19 virus

New computational technique accurately differentiates between normal and cancer cells

Targeting RNA splicing can trigger antiviral immune pathways in triple-negative breast cancers

Driving Support for Pharmaceutical Testing Through Continuous Innovation

From Memory to Metaplasticity: Unraveling the Brain's Secrets

Revolutionizing Mass Spectrometry: A Deep Dive into Plasmion’s SICRIT® Technology

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