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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 tool enables and enhances protein investigations

A new tool greatly improves scientists' ability to identify and study proteins that regulate gene activity in cells, according to research led by Weill Cornell Medicine investigators. The technology should enable and enhance investigations in both fundamental biology and disease research.

3 Oct 2025

Research shows Sudan Ebola's lasting impact and potential for mother-to-child transmission

More than half of survivors of the Sudan Ebola virus still suffer serious health problems two years post-infection and the virus can persist in semen and breast milk for months after recovery, according to the first study examining the virus's long-term effects.

3 Oct 2025

Scientists discover new protein family regulating motility and DNA uptake

Bioengineers at the University of California San Diego have developed a powerful new technology that can map the entire network of RNA-protein interactions inside human cells - an achievement that could offer new strategies for treating diseases ranging from cancer to Alzheimer's.

3 Oct 2025

McGill researchers create AI tool to detect hidden disease markers in single cells

McGill University researchers have developed an artificial intelligence tool that can detect previously invisible disease markers inside single cells.

2 Oct 2025

Discovery of EUDAL reveals new mechanism behind chemotherapy resistance in oral cancer

Oral cancer is one of the most common head and neck cancers worldwide, with hundreds of thousands of new cases diagnosed every year. Despite advances in surgery, radiotherapy, and chemotherapy, survival rates remain poor.

30 Sep 2025

Small molecule AVJ16 shows promise in targeting lung cancer growth

Researchers have discovered a promising new approach to lung cancer treatment. A small molecule called AVJ16 selectively blocks the cancer-driving protein IGF2BP1, halting tumor growth in preclinical studies and killing cancer cells in patient-derived models—while leaving healthy cells unharmed.

29 Sep 2025

IGF2BP3 protein drives leukemia growth by linking metabolism and RNA control

Cancer cells are relentless in their quest to grow and divide, often rewiring their metabolism and modifying RNA to stay one step ahead.

26 Sep 2025

Single-cell RNA sequencing reveals key genes and potential targeted drugs for OA treatment

Researchers from the Department of Orthopedics at Taicang TCM Hospital Affiliated to Nanjing University of Chinese Medicine have made significant strides in understanding the molecular mechanisms underlying osteoarthritis (OA).

26 Sep 2025

Researchers develop tool to predict how patients will respond to common multiple sclerosis drug

Brazilian researchers, in partnership with French institutions, have developed a tool that can predict how patients will respond to natalizumab, one of the most commonly used drugs for treating multiple sclerosis.

25 Sep 2025

Study shows how early-life epigenetic 'memory' can influence adult brain inflammation

Why do some people remain healthy through childhood yet become more vulnerable to brain disorders such as dementia later in life? A KAIST (President Kwang Hyung Lee) -led team has uncovered a key part of the answer: a developmental 'switch' in astrocytes—the brain's most abundant support cells that shapes how strongly the brain's immune system reacts in adulthood.

25 Sep 2025

Study explains how genetics and lifestyle combined to keep a 117-year-old healthy

Scientists conducted a multiomics study of the world’s oldest verified person (117 years), uncovering protective genetic, immune, metabolic, microbiome, and epigenetic traits that supported her exceptional longevity. These findings highlight how aging and disease may, under rare circumstances, be decoupled.

25 Sep 2025

Study uncovers how lymphatic endothelial cells assist in generating robust immune memory

A study published today in Nature Communications describes how lymphatic endothelial cells assist in generating robust immune memory, offering new insights into how the immune system functions.

25 Sep 2025

Stem cell treatment could help millions of people with end-stage kidney disease

More than 4 million people worldwide have end-stage kidney disease that requires hemodialysis, a treatment in which a machine filters waste from the blood.

24 Sep 2025

Research highlights how the gut microbiome can affect epigenetics

The trillions of microbes that live in the human gut may play a bigger role in health than previously thought, according to a new research by the University of Hawaiʻi at Mānoa.

23 Sep 2025

New screening method boosts efficiency and accuracy of CAST genome editing

Natural systems such as CRISPR-associated transposons (CASTs) offer a targetable, one-step way to edit genomes.

23 Sep 2025

UCLA researchers identify proteins that guard the liver against damage during transplantation

In a mouse model of liver transplantation, UCLA researchers have identified proteins that act as "protective switches" guarding the liver against damage occurring when blood supply is restored during transplantation, a process known as ischemia-reperfusion injury.

23 Sep 2025

Scientists uncover 53 genetic clues that shape math ability beyond IQ

Researchers uncovered 53 genetic loci linked to quantitative ability, distinguishing it from general intelligence and non-cognitive skills. The study highlights brain pathways in axon guidance, synaptic signaling, and mRNA splicing as biological underpinnings of math-related ability.

22 Sep 2025

RNA News and Research

Further Reading

New tool enables and enhances protein investigations

Research shows Sudan Ebola's lasting impact and potential for mother-to-child transmission

Scientists discover new protein family regulating motility and DNA uptake

McGill researchers create AI tool to detect hidden disease markers in single cells

Discovery of EUDAL reveals new mechanism behind chemotherapy resistance in oral cancer

Small molecule AVJ16 shows promise in targeting lung cancer growth

IGF2BP3 protein drives leukemia growth by linking metabolism and RNA control

Single-cell RNA sequencing reveals key genes and potential targeted drugs for OA treatment

Researchers develop tool to predict how patients will respond to common multiple sclerosis drug

Study shows how early-life epigenetic 'memory' can influence adult brain inflammation

Study explains how genetics and lifestyle combined to keep a 117-year-old healthy

Study uncovers how lymphatic endothelial cells assist in generating robust immune memory

Stem cell treatment could help millions of people with end-stage kidney disease

Research highlights how the gut microbiome can affect epigenetics

New screening method boosts efficiency and accuracy of CAST genome editing

UCLA researchers identify proteins that guard the liver against damage during transplantation

Scientists uncover 53 genetic clues that shape math ability beyond IQ

New molecular signatures map the stepwise development of gastric cancer

PRMT5 inhibition induces ferroptosis and enhances immunotherapy efficacy in renal cell carcinoma

Innovative RNA editing offers hope beyond CRISPR

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