Polish scientists create 'mini livers' to improve diagnosis and treatment of metabolic diseases
Scientists in Poland are developing laboratory-grown "mini livers" that could improve the diagnosis of metabolic diseases, help test new plant-based medicines and enable artificial intelligence to identify hidden signs of illness.
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Wild forest honey found to contain unusually high levels of health-boosting compounds
Traditional wild forest honey produced by bees living in tree hives contains unusually high levels of natural compounds linked to antimicrobial and antioxidant properties, according to new research by Polish scientists.
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Polish scientists test space-exposed drug samples after 14 months on ISS
Polish scientists have begun analysing drug samples that spent 14 months aboard the International Space Station to determine whether medicines can survive the harsh radiation of future missions to the Moon and Mars.
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Scientists boost fingertip regrowth in breakthrough stem cell study
Scientists from the University of Warsaw have identified stem cells at the base of the nail as key drivers of fingertip regeneration and shown that activating a major cell-signalling pathway dramatically accelerates the regrowth of nails and bone after injury, according to a new study.
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Connection to nature linked to better mental health, Polish study finds
People who feel a stronger emotional connection to nature are more likely to report better mental well-being and lower levels of stress, anxiety and depression than those who feel less connected, according to a study of more than 1,000 adults conducted by psychologists from the Polish Academy of Sciences.
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Magnetic hydrogel could help bones regrow
A magnetic hydrogel developed by Polish researchers could one day help repair damaged bones by supporting tissue regeneration and responding to external magnetic fields that influence cell growth, according to a new study.
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Epigenetic cancer 'fingerprints' can speed up and facilitate diagnosis
Scientists have developed a tumour classification system based on epigenetic changes that can distinguish nearly 50 types of cancer with high accuracy, a breakthrough that could eventually allow molecular testing to complement or partially replace conventional histopathology.
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Study finds DNA sequencing methods can miss key microbiome functions
Important information about the gut microbiome may be lost before DNA sequencing data are even analysed, potentially affecting future efforts to diagnose disease, monitor antibiotic resistance and develop personalised medicine, according to a study by Polish and Estonian researchers.
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Alzheimer's and Parkinson's disease mechanisms are similar to prion diseases, says researcher
Neurodegenerative diseases such as Alzheimer's and Parkinson's are not infectious in the conventional sense, but growing evidence suggests they share the same underlying biology as prion diseases, says Professor Beata Sikorska of the Medical University of Lodz.
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Space radiation is 'no joke.' Astronauts may use water and clothes as emergency shielding
Long-duration space missions face many hazards, but one of the least visible is cosmic radiation. Aleksandra Rutczyńska, an electronics engineer at the German Aerospace Center (DLR), develops radiation sensors flown on NASA's Artemis missions to the Moon.
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Scientists record rare gamma-ray burst just before lightning strike
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Cannibalism disappeared because it was too costly for human survival
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Polish archaeologists discover complex ancient water distribution system in Armenia
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AI can't replace mathematical thinking, Polish study warns
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Polish scientists test space-exposed drug samples after 14 months on ISS
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Climate change threatens Egypt’s ancient rock art as Polish archaeologists race to document it
Thousands of ancient rock carvings scattered across Egypt’s Western Desert are slowly disappearing. Rising temperatures, stronger winds, increasingly regular heavy rainfall and human activity are damaging some of Africa’s richest collections of prehistoric art, while Polish archaeologists are working to document what remains before it is lost.
