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Magnetic microrobots deliver stem cells to heal spinal cord injuries

A research team from ETH Zurich and the University of Zurich (UZH) has developed a novel approach to treating spinal cord injuries: controllable microrobots deliver stem cells directly to the site of an injury, where they promote nerve cell regeneration.

2 Jun 2026

New ultrasound pacemaker design promises minimal recovery time for cardiac patients

MIT engineers have developed a noninvasive pacemaker that stimulates the heart using ultrasound. The design could one day provide a surgery-free alternative to traditional cardiac implants.

2 Jun 2026

Cellular reprogramming helps outsmart progressive Alzheimers disease

A team led by researcher José Vicente Sánchez Mut at the Institute for Neurosciences (IN), a joint center of the Spanish National Research Council (CSIC) and the Miguel Hernández University of Elche (UMH), together with researcher Johannes Gräff at the École Polytechnique Fédérale de Lausanne (EPFL), has identified an experimental molecule capable of "reprogramming" the brain's immune cells to restore part of their protective function against Alzheimer's disease.

2 Jun 2026

Lifestyle habits predict long-term health better than cancer treatment history

Healthy lifestyle habits are crucial for childhood cancer survivors, reducing risks of chronic conditions and improving quality of life more than treatments.

2 Jun 2026

New magnetic particle imaging ensures precision cell therapy injection tracking

Scientists at Johns Hopkins Medicine say they used a form of magnetic imaging to track cell therapy injections commonly used to treat certain autoimmune diseases and cancers.

2 Jun 2026

Researchers develop real time sensor system for early detection of ICU brain infections

A research team led by the University of Waterloo has created a new monitoring system to save lives and significantly reduce health-care costs in brain-injury cases through the early detection of infections in intensive care units.

2 Jun 2026

New blood test tracks real time gene expression inside living brain tissue

Cell function is determined by how DNA is expressed into proteins. That process includes two main steps - transcription, when messenger RNA (mRNA) makes copies of active genes, and translation, when mRNA guides protein assembly.

2 Jun 2026

New mRNA treatment improves recovery following heart attacks

A heart attack is far from being an isolated, acute event. The consequences of an attack can cause serious and lasting damage, including heart failure.

1 Jun 2026

Most psoriasis patients can safely reduce their dosage of biologics

Three-quarters of people who respond well to the newest types of biologics for psoriasis can safely reduce their dosage, often even by half.

1 Jun 2026

Whole-body PET scans track metabolic recovery after weight-loss surgery

A novel PET imaging framework reveals that bariatric surgery impacts not only body weight, but also the metabolic function of multiple organs.

1 Jun 2026

New PET tracer offers a powerful tool for kidney cancer staging

A new PET tracer targeting carbonic anhydrase IX (CAIX) has demonstrated exceptional sensitivity and high tumor-to-background contrast in detecting clear cell renal cell carcinoma (ccRCC), according to early clinical research.

1 Jun 2026

BMI may miss millions with obesity-related conditions

Could the way doctors traditionally measure obesity allow a subset of people with obesity-related health risks slip through the cracks?

1 Jun 2026

New PET radiotracer provides noninvasive diagnosis for primary aldosteronism

A new first-in-human study has validated a PET radiotracer that can effectively image overactive adrenal glands, offering an alternative to the highly invasive procedure currently utilized to diagnose primary aldosteronism.

1 Jun 2026

Brazilian study links TP53 mutations to poor lung cancer prognosis

Lung cancer is the most common and deadly form of cancer worldwide. It is increasingly understood to be a complex genetic disease with different mutations that vary according to factors such as smoking and ethnicity.

1 Jun 2026

Study shows how HIV leads to chronic pain

Over half of the people carrying HIV experience chronic pain at some point, which is difficult to treat. In a new JNeurosci paper, Hui-Lin Pan, from The University of Texas MD Anderson Cancer Center, and colleagues used mice to explore how HIV leads to chronic pain.

1 Jun 2026