Health

Adobe Stock

A sleep-deprived brain works like ‘an inefficient airport’, new study finds

Sleep disorders disrupt the rapid and efficient flow of information in the brain, making it function more like an inefficient airport system, according to a Polish-French study published in the journal Sleep.

  • Szczecin, 26.03.2026. Behaviourist Małgorzata Sulik, PhD, from the DiabDogs Centre, is training assistance dogs for people with diabetes. The dogs can sense even small changes in the human body's biochemistry, such as a drop in blood sugar. (sko) PAP/Marcin Bielecki
    Health

    Alert dogs helping diabetics detect ‘blood sugar drops faster than sensors’

    Dogs trained to assist people with diabetes can detect dangerous changes in blood sugar levels faster than modern monitoring devices, according to behaviourist Małgorzata Sulik, who is working with the West Pomeranian University of Technology in Szczecin.

  • Adobe Stock
    Health

    Gut microbiota may worsen symptoms of atopic diseases, Wroclaw researchers find

    Small intestinal bacterial overgrowth (SIBO) may be associated with worsening symptoms of atopic diseases such as bronchial asthma, food allergies and chronic urticaria, according to an analysis by specialists from Wroclaw Medical University.

  • Adobe Stock
    Health

    Regular physical activity key to healthy aging, Silesian Medical University researchers say

    Physical activity plays a significant role in shaping the aging process and influences both physical and mental well-being in older adults, according to researchers from Silesian Medical University.

  • Adobe Stock
    Health

    Polish scientists develop gene therapy candidates for ultra-rare PUS3 syndrome,

    Polish researchers have developed four gene therapy candidates for patients with PUS3 syndrome, an ultra-rare genetic disorder believed to have Polish origins, with one candidate expected to be selected for clinical use, according to geneticist Professor Leszek Lisowski.

  • Polish astronaut Sławosz Uznański-Wiśniewski during a meeting at the Warsaw University of Technology (mr) PAP/Paweł Supernak
    Technology

    IGNIS mission alters astronauts’ vitamin D levels and balance, AI analysis shows

    Preliminary results from the Astro Performance experiment indicate that astronauts returning from the IGNIS mission experienced significant changes in vitamin D levels and motor stability, researchers said, after analysing more than 14,000 health parameters collected before and after the flight.

  • Adobe Stock
    Health

    Gut-brain axis linked to schizophrenia severity and trauma impact, Wroclaw study finds

    Research by scientists at the Wroclaw Medical University has found that the gut-brain axis may play a significant role in psychotic disorders, with evidence linking gut microbiota composition to schizophrenia, including its deficit subtype, and to traumatic experiences.

  • Tomasz Swebocki, PhD, a professor at the Gdańsk University of Technology, Professor Jacek Ryl, Angelika Łepek. Credit: Łukasz Głowala / Gdańsk University of Technology
    Health

    Gelatine-based eutectogels show promise for wound healing and drug delivery, Gdańsk researchers say

    Scientists at Gdańsk University of Technology have developed gelatine-based eutectogels that could be used in the treatment of difficult-to-heal wounds and in controlled drug delivery systems, the university said.

  • Electron microscope images show nanoflowers derived from various proteins. Credit: Kamila Sadowska, PhD, Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences
    Health

    Polish scientists develop ‘nanoflowers’ for targeted antibiotic delivery in bone infections

    Polish researchers have developed microscopic “nanoflowers” that allow antibiotics to be delivered directly to infected bones, enabling drugs to act faster, more effectively, and with reduced toxicity. The technology could be a breakthrough in the treatment of osteomyelitis, a severe bone and bone marrow disease that can lead to bone necrosis and growth disorders in children.

  • Adobe Stock
    Health

    Early gene-control disruptions may drive Huntington’s disease, Polish research shows

    Early molecular disorders in Huntington’s disease primarily affect systems that control the functioning of other genes, researchers from the Institute of Bioorganic Chemistry of the Polish Academy of Sciences report.

Most Popular

  • Adobe Stock

    A sleep-deprived brain works like ‘an inefficient airport’, new study finds

  • Regular physical activity key to healthy aging, Silesian Medical University researchers say

  • Alert dogs helping diabetics detect ‘blood sugar drops faster than sensors’

  • Gut microbiota may worsen symptoms of atopic diseases, Wroclaw researchers find

  • EU SoilLifeBoats project tests waste-based granules to slow soil degradation

Recommended

Adobe Stock

Moon helps scientists track hidden air pollution over Arctic and Antarctic

The air over the Arctic and Antarctic may look perfectly clean, but scientists say it still contains tiny particles of dust, smoke and sea salt that can affect weather and climate.