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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.

Androgen receptor signaling found to upregulate gene driving melanoma severity in men

Method by which androgen-activated androgen receptors (ARs) increase fucosyltransferase 4 (FUT4) expression.

12 Feb 2024

Genetics of estrogen production linked to endometrial cancer risk in postmenopausal women

A study in eBioMedicine identifies genetic factors regulating blood estrone levels in postmenopausal women, linking specific genetic loci to an increased risk of endometrial cancer, highlighting the role of non-ovarian estrogen production in cancer development.

11 Feb 2024

New study finds 4’-fluorouridine effective against avian influenza in vitro and in vivo

A PLOS Pathogens study reveals 4’-fluorouridine effectively combats avian influenza in vitro and in animal models, showing promise as a treatment that overcomes resistance and reduces disease severity without significant adverse effects.

11 Feb 2024

Breakthrough technique unveils secrets of "backtracking" in gene regulation

A technique can determine for the first time how frequently, and exactly where, a molecular event called "backtracking" occurs throughout the genetic material (genome) of any species, a new study shows.

9 Feb 2024

mRNA COVID vaccines in pregnancy linked to lower risk of neonatal issues, study shows

A JAMA Network study finds COVID-19 mRNA vaccines in pregnant women not only safe but also associated with reduced risks of neonatal cerebral ischemia, intracranial hemorrhage, and mortality, supporting vaccination during pregnancy.

9 Feb 2024

New treatment targeting aging cells could offer lasting relief for diabetic macular edema

Targeting senescent cells in the retina with a BCL-xL inhibitor shows promise as a durable treatment for diabetic macular edema, potentially offering long-term visual function improvements.

8 Feb 2024

Decoding the differences between two vital RNA transport complexes

Genetic expression, often leading to protein synthesis, requires a complex coordination of molecular machinery across several stages.

8 Feb 2024

Enzyme released by immune cells may play role in depression

Mount Sinai researchers have shown for the first time that immune cells called monocytes, derived in the bone marrow and released into the bloodstream, can be drawn during stress into sites in the brain that control emotional behaviors.

8 Feb 2024

Study advances search for a blood test to identify disease-associated changes in the brain

Researchers in a Johns Hopkins Children's Center-led study that used genetic material from human blood and lab-grown brain cells say they have made progress in developing a blood test to identify disease-associated changes in the brain specifically linked to postpartum depression and other psychiatric and neurological disorders.

8 Feb 2024

Study shines light on partial endothelial-to-mesenchymal transition in the tumor microenvironment

Endothelial-mesenchymal transition (EndoMT, also termed as EndMT), a biological process resulting in the formation of mesenchymal (or lineage-committed) phenotypes from endothelial cells (lining blood vessels), plays a crucial role in tumor progression.

7 Feb 2024

The MagBinder® Fit24 nucleic acid purification system

Omega Bio-tek debuts the new standard for high-volume, cost-effective DNA/RNA extraction at SLAS 2024.

From Omega Bio-tek, Inc. 7 Feb 2024

New study sheds light on sex differences in allergic airway inflammation

Researchers explored how sex hormones and chromosomes influence allergic inflammation and gene expression in four-core genotype (FCG) mice exposed to house dust mites (HDMs).

7 Feb 2024

Researchers uncover how deadly MRSA pneumonia inhibits body's antimicrobial activity

Researchers examined how heparan sulfate (HS) shedding impacts cathelicidin efficacy in Methicillin-Resistant Staphylococcus aureus (MRSA) pneumonia.

7 Feb 2024

Researchers develop new approach to improve the accuracy of RNA sequencing

A team at NDORMS, University of Oxford has developed a new approach to significantly improve the accuracy of RNA sequencing.

7 Feb 2024

Promising influenza drug candidate shows activity against resistant variants

Influenza A viruses with induced resistance to a new candidate antiviral drug were found to be impaired in cell culture and weakened in animals, according to a study by researchers in the Center for Translational Antiviral Research at Georgia State University.

6 Feb 2024

Paxlovid enhances treatment options for COVID-19 patients

The design, synthesis, and mechanism of action of Paxlovid.

6 Feb 2024

Resveratrol can combat Alzheimer's via inflammatory suppression, study shows

Study demonstrates Resveratrol's ability to mitigate Alzheimer's Disease (AD) symptoms by inhibiting proinflammatory responses and promoting antioxidant enzyme expression in microglial cell lines, offering insights into its neuroprotective mechanisms.

5 Feb 2024

RNA News and Research

Further Reading

Androgen receptor signaling found to upregulate gene driving melanoma severity in men

Genetics of estrogen production linked to endometrial cancer risk in postmenopausal women

New study finds 4’-fluorouridine effective against avian influenza in vitro and in vivo

Breakthrough technique unveils secrets of "backtracking" in gene regulation

mRNA COVID vaccines in pregnancy linked to lower risk of neonatal issues, study shows

New treatment targeting aging cells could offer lasting relief for diabetic macular edema

Decoding the differences between two vital RNA transport complexes

Enzyme released by immune cells may play role in depression

Study advances search for a blood test to identify disease-associated changes in the brain

Study shines light on partial endothelial-to-mesenchymal transition in the tumor microenvironment

The MagBinder® Fit24 nucleic acid purification system

New study sheds light on sex differences in allergic airway inflammation

Researchers uncover how deadly MRSA pneumonia inhibits body's antimicrobial activity

Researchers develop new approach to improve the accuracy of RNA sequencing

Promising influenza drug candidate shows activity against resistant variants

Paxlovid enhances treatment options for COVID-19 patients

Resveratrol can combat Alzheimer's via inflammatory suppression, study shows

SARS-CoV-2 fragments found to mimic immune system peptides, fueling inflammation

bit.bio to showcase its ioCRISPR-Ready CellsTM products at the SLAS 2024 international conference and exhibition

Closing the Cancer Care Gap with the Power of Precision Oncology

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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