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Study: HIV is a flexible cellular hijacker

University of Michigan researchers have uncovered new details of the process that HIV uses to hijack cells’ transportation systems for its own survival.

19 Jun 2025

Study finds high levels of iron in the brains of people diagnosed with Down syndrome and Alzheimer's

Scientists at the USC Leonard Davis School of Gerontology have discovered a key connection between high levels of iron in the brain and increased cell damage in people who have both Down syndrome and Alzheimer's disease.

19 Jun 2025

Researchers identify key differences in Alzheimer's progression in humans and animal models

Although it is known that Alzheimer's disease can start up to 20 years before the first symptoms appear, the lack of knowledge about how it progresses prevents the development of effective treatments, as well as a clear diagnosis to confront this neurodegenerative disease, which origin is also unknown.

19 Jun 2025

Self-regulating mRNA medicineadjusts protein production based on disease-related signals

Researchers develop a self-regulating mRNA medicine that adjusts protein production based on disease-related signals.

19 Jun 2025

New 3D model reveals how nose stem cells support sense of smell

Using a newly devised, three-dimensional model to study the regeneration of nerve tissue in the nose, researchers at Tufts University School of Medicine and the Graduate School of Biomedical Sciences (GSBS) and colleagues have discovered that one type of stem cell thought to be dormant may play a more significant role in preserving the sense of smell than originally believed.

19 Jun 2025

NUCDF launches national project to advance urea cycle disorder research

The National Urea Cycle Disorders Foundation, the leading patient advocacy group for people affected by urea cycle disorders (UCDs), today announced the launch of a two-year national project to establish the multistakeholder NUCDF Partner Network and develop a roadmap for future research in these rare disorders.

19 Jun 2025

Genes may determine how early life exposures shape the gut microbiome

Early nutritional and antibiotic exposures affect adult gut microbiota, with genetic background and parent-of-origin significantly influencing outcomes.

19 Jun 2025

Full tumor DNA sequencing becomes standard for children with cancer

Readouts of the full DNA of children with cancer at diagnosis have been implemented as the standard of care in a European first.

19 Jun 2025

New gene therapy strategy reactivates dormant genes to treat blood disorders

Researchers have found a promising new method for gene therapy. They successfully restarted inactive genes by bringing them closer to genetic switches on the DNA called enhancers.

19 Jun 2025

New dual-adjuvant vaccine strategy offers hope in the fight against HIV

In the quest to develop an effective HIV vaccine, scientists from Scripps Research have made a significant leap forward. They found that a two-part delivery strategy can train the immune system to produce a stronger response to HIV, offering new hope in the fight against one of the world's most elusive viruses.

19 Jun 2025

Researchers explore new approach to target rare epileptic disorders

Humans have tens of thousands of genes, many of which produce proteins essential to basic bodily functions.

18 Jun 2025

Inhibiting RNA Polymerase 1 suppresses tumor growth in hard-to-treat cancers

Researchers at the Johns Hopkins Kimmel Cancer Center and Department of Radiation Oncology and Molecular Radiation Sciences uncovered a new tumor-suppressive response that could lead to novel therapies targeting hard-to-treat cancers.

18 Jun 2025

Yale researchers triple precision and efficiency in genome editing

The promise of genome editing to help understand human diseases and create new therapies is vast, but technological limitations have limited advancement of the field.

18 Jun 2025

UQ researchers discover new lipid-based pathway essential for memory formation

A new lipid-based pathway essential for memory formation has been discovered by University of Queensland researchers – a breakthrough that could lead to treatments for post-traumatic stress disorder (PTSD).

18 Jun 2025

Gut microbiome resists major changes from a nut-rich diet

The systematic review highlights that while nuts influence gut microbiota, the effects are modest and vary by nut type, warranting further investigation.

18 Jun 2025

Heart scan study reveals low-fiber diets drive dangerous heart plaques

A Swedish study links low-fiber, high-red meat diets to increased coronary artery plaque risk, highlighting the importance of dietary choices for heart health.

18 Jun 2025

FDA-approved drug may help restore breathing in obesity-related sleep disorder

Researchers from the George Washington University have uncovered promising evidence in an animal study that shows setmelanotide, an FDA-approved medication for a rare genetic obesity disorder, may offer a pathway for treating a life-threatening form of sleep-disordered breathing called Obesity Hypoventilation Syndrome.

17 Jun 2025