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  • Technique rapidly measures cells’ density, reflecting health and developmental state

    Technique rapidly measures cells’ density, reflecting health and developmental state

    Measuring the density of a cell can reveal a great deal about the cell’s state. As cells proliferate, differentiate, or undergo cell death, they may gain or lose water and other molecules, which is revealed by changes in density.

    Tracking these tiny changes in cells’ physical state is difficult to do at a large scale, especially with single-cell resolution, but a team of MIT researchers has now found a way to measure cell density quickly and accurately — measuring up to 30,000 cells in a…

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    News Source: www.sciencedaily.com

  • MRI can replace painful spinal tap to diagnose MS more quickly, according to a new study

    MRI can replace painful spinal tap to diagnose MS more quickly, according to a new study

    Experts from the University of Nottingham have proven that multiple sclerosis (MS) can successfully be diagnosed using an MRI scan, meaning patients no longer need to undergo a painful lumbar puncture.

    In the new study, published inNeurology® Open Access, an official journal of the American Academy of Neurology, experts from the School of Medicine found that by using a new MRI scan, they could successfully diagnose MS in 8 minutes. The findings could provide the NHS with a scientific…

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    News Source: www.sciencedaily.com

  • New perspectives for wound healing and the treatment of chronic diseases

    New perspectives for wound healing and the treatment of chronic diseases

    Fibroblasts are specialised connective tissue cells that play a key role in wound healing and tissue regeneration. The recent scientific publication from the University of Leipzig Medical Center shows that fibroblasts respond differently depending on the organ and disease context. Their functions are shaped by their embryonic origin, tissue-specific signals, and pathological stimuli. These specialised cells are not only involved in tissue repair and remodelling, but also influence the immune…

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    News Source: www.sciencedaily.com

  • Advanced genomics study improves detection of hard-to-find diarrheal infections

    Advanced genomics study improves detection of hard-to-find diarrheal infections

    A University of Liverpool study has used advanced genetic and genomic techniques to offer a major step forward in understanding and diagnosing infectious intestinal diseases.

    The large-scale study analysed more than 1,000 stool samples from people with diarrhoeal illness to harness two cutting edge tools.

    Diarrhoea, a common symptom of infectious intestinal disease, affects an estimated 18 million people each year in the UK. However, despite its prevalence, traditional lab tests often fail…

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    News Source: www.sciencedaily.com

  • Israeli forces disguised as civilians raid Gaza neighbourhood | Newsfeed

    Israeli forces disguised as civilians raid Gaza neighbourhood | Newsfeed

    NewsFeed

    Israeli forces raided a neighbourhood in southern Gaza disguised as civilians. They killed a Palestinian fighter before snatching his wife and young son. The raid unfolded as Israel escalated its assault on Gaza, where bombardment, siege, and starvation continue.

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    News Source: www.aljazeera.com

  • Beyond hormones: Researchers define X and Y chromosome contributions to height

    Beyond hormones: Researchers define X and Y chromosome contributions to height

    A Geisinger study provides new insight into height differences between adult men and women, demonstrating that Y chromosome genes contribute more to height than their X chromosome counterparts, independent of male sex determination.The results were published this week in the Proceedings of the National Academy of Sciences.

    Typical females have two X chromosomes, while typical males have one X and one Y chromosome. The differences between the X and Y chromosomes cause hormonal differences…

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    News Source: www.sciencedaily.com

  • First in 8 years: Abbas visits Lebanon amid push to disarm Palestinian camps

    First in 8 years: Abbas visits Lebanon amid push to disarm Palestinian camps

    AL-Monitor is an award-winning media outlet covering the Middle East, valued for its independence, diversity and analysis. It is read widely by US, international and Middle East decision makers at the highest levels, as well as by media, thought and business leaders and academia.


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    News Source: www.al-monitor.com

  • Depression linked to physical pain years later

    Depression linked to physical pain years later

    Middle-aged and older adults who experience pain are more likely to have had worsening symptoms of depression up to eight years before the pain began, according to a new study by UCL (University College London) researchers.

    The study, published in the journal eClinicalMedicine, suggests that among this age group, treatment for depression might help to prevent or reduce later aches and pains.

    The researchers compared survey data from 3,668 adults aged over 50 who often experienced moderate to…

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    News Source: www.sciencedaily.com

  • Why some viral infections appear to trigger autoimmune disease

    Why some viral infections appear to trigger autoimmune disease

    Chikungunya virus (CHIKV) is a mosquito-borne pathogen that has been identified in more than 110 countries around the world. The virus typically causes flu-like symptoms, but it can also trigger chronic, severe joint pain in some people.

    Researchers at La Jolla Institute for Immunology (LJI) are working to understand how a viral infection can cause persistent joint pain that closely resembles rheumatoid arthritis, an autoimmune disease.

    In a new study, LJI scientists share a critical first…

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    News Source: www.sciencedaily.com

  • New blood test shows superior sensitivity in detecting HPV-associated head and neck cancers

    New blood test shows superior sensitivity in detecting HPV-associated head and neck cancers

    A new liquid biopsy blood test could help detect cases of human papillomavirus (HPV)-associated head and neck cancers with significantly higher accuracy than currently used methods, including before patients develop symptoms, according to new Mass General Brigham research.

    The researchers at Mass Eye and Ear, a member of the Mass General Brigham healthcare system, found that the blood-based diagnostic test they developed called HPV-DeepSeek achieved 99% sensitivity and 99% specificity for…

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    News Source: www.sciencedaily.com