Health

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Neurofeedback brain training protects astronauts from stress during space missions

Brain training with neurofeedback proved to effectively protect astronauts from stress, specifically the stressor of social isolation, during missions to the International Space Station, according to results from the Polish IGNIS mission.

  • From left: Aleksandra Krajcer, Ewelina Grzywna, PhD, MD (back), Alicja Hinz, PhD (front), Joanna Lewandowska-Łańcucka, PhD, a professor at the Jagiellonian University, and Monika Bzowska, PhD, a professor at the Jagiellonian University. Credit: Beata Wyżga.
    Health

    Kraków scientists turn chemotherapy into targeted therapy with new brain tumor delivery

    Researchers at Jagiellonian University in Kraków have developed a new method for administering temozolomide (TMZ), a chemotherapy drug used in brain tumor therapy, that could improve treatment effectiveness and reduce side effects.

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    Gut bacteria offers new hope in lung treatment

    Researchers from the Nencki Institute of Experimental Biology have identified a compound produced by gut bacteria that can reduce lung inflammation, raising the prospect of new treatments for asthma and severe respiratory infections.

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    New study maps timing between brain signals and blood supply

    An international research team from Berlin, Ljubljana, and Warsaw has quantified how long it takes for blood vessels to respond to neural activity during simple motor tasks, and how stable this delay is across individuals and repeated trials.

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    Gdańsk scientists develop technology to prevent Zika infections

    The European Patent Office has granted a patent to a research team from the Intercollegiate Faculty of Biotechnology of the University of Gdańsk and the Medical University of Gdańsk for a technology aimed at preventing Zika virus infections.

  • 15.09.2025 PAP/Lech Muszyński
    Health

    Beyond the Flu: How vaccinations boost health across the body

    Vaccinations against influenza and other respiratory infections protect against more than the infection itself and its immediate complications. They also reduce the risk of cardiovascular events, curb antibiotic resistance, may lower the risk of dementia and certain cancers, and strengthen general immunity, emphasizes Professor Piotr Rzymski.

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    Cancer cells ‘adapt metabolism to thrive in new organs’, study finds

    Cancer cells can reprogram their metabolism to survive in different organs, a process that influences their ability to metastasise, according to a study published in Nature by an international team including Sonia Trojan, PhD, from Jagiellonian University.

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    Training children’s sense of smell improves their everyday life, study shows

    The sense of smell plays a crucial role in children’s daily functioning, from regulating emotions to enhancing taste, social interactions, and safety, according to Marta Rokosz, PhD, a researcher at the University of Wrocław’s Institute of Psychology.

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    Marketing sometimes diverges from science in microbiome research, expert warns

    Microbiome analysis is becoming an increasingly popular service in Poland, but experts warn that many commercial tests promise more than they can deliver, limiting their usefulness for patients, according to Paweł Łabaj from the Małopolska Centre of Biotechnology at the Jagiellonian University.

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    Genes, lifestyle and DNA methylation linked to facial skin ageing, Polish study finds

    Scientists in Poland have found links between genetic variation, DNA methylation, lifestyle factors and visible signs of facial skin ageing, based on three-dimensional facial scans and large-scale genetic and epigenetic analyses of more than 700 people.

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    Poland’s population falls by 157,000 in 2025 as births lag deaths

  • First known case of intentional mummification of Inca child sacrifice

  • Fungal infection alters ant colony behaviour, study shows

  • Polish scientists identify smallest known bacterial genomes

  • Kraków scientists turn chemotherapy into targeted therapy with new brain tumor delivery

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Photo from press release

Neurofeedback brain training protects astronauts from stress during space missions

Brain training with neurofeedback proved to effectively protect astronauts from stress, specifically the stressor of social isolation, during missions to the International Space Station, according to results from the Polish IGNIS mission.