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Using iron to destroy multiple myeloma cancer cells

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  • 2025-09-23 20:13 event
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Using iron to destroy multiple myeloma cancer cells
Researchers at Duke University have shown that blocking an enzyme involved in iron regulation not only kills multiple myeloma cancer cells, but also increases the effectiveness of current therapies against the disease. Their research was published on September 12 in the journal Blood.

8. Schizophrenia found to alter the 'scaffolding' that supports neurons and the communication between them

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A study led by the EHU's Neuropsychopharmacology group provides new insights into understanding the origins of schizophrenia. The research, led by the EHU lecturer Leyre Urigüen, revealed alterations in the extracellular matrix, the "scaffolding" that supports neurons, and in the synapses, the points of communication between the neurons, thus reinforcing the idea that this is a neurodevelopmental disorder.

9. Gestational diabetes linked to autism and ADHD in new study

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A major new analysis is drawing fresh attention to the possible links between gestational diabetes and long-term brain health in both mothers and their children. The review, which combined data from 48 studies conducted over nearly 50 years, suggests that diabetes during pregnancy may have effects that extend well beyond childbirth, influencing memory, learning and mental health.

10. Not all artificial sweetener users are the same

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Research into the impact of artificial or non-nutritive sweeteners (AS/NSS) often focuses on groups like those with diabetes or who are pregnant, but University of Adelaide researchers have released their findings from an under-studied group.

11. Molecular breast imaging may benefit women with dense breasts

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Screening women with dense breasts with both molecular breast imaging (MBI) and digital breast tomosynthesis (DBT) increased overall invasive cancer detection while modestly increasing the recall rate compared with screening only with DBT, according to a new study published in Radiology.

12. Meditation may help treat depression and gaming addiction

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Mindfulness meditation may help people struggling with concurrent depression and Internet gaming disorder, according to a study published in PNAS Nexus. Guang-Heng Dong and colleagues treated 59 people with depression and Internet gaming disorder (IGD)—which is characterized by excessive and dysregulated video game playing.

13. Beyond BMI: Analysis links fat distribution to distinct brain aging patterns

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Research led by The Hong Kong Polytechnic University finds that regional fat distribution exerts distinct effects on brain structure, connectivity and cognition, revealing patterns not explained by body mass index (BMI).

14. Magnesium inhibits colorectal cancer carcinogenesis by increasing vitamin D-synthesizing bacteria

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Researchers from Vanderbilt University Medical Center have demonstrated in a precision-based clinical trial that a magnesium supplement increases gut bacteria in humans that have been shown to synthesize vitamin D and inhibit colorectal cancer carcinogenesis.

15. Popular keto diet linked to glucose intolerance and fatty liver in mice

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Avocado toast with fried cheese as the bread and zucchini noodles in butter-bacon sauce are among the many recipe ideas fueling social media's beloved high-fat, low-carbohydrate ketogenic, or keto diet. However, scientists have found that while keto can lead to limited weight gain and even weight loss, it does so at the cost of metabolic issues like glucose intolerance.

16. High educational debt and long work hours are associated with burnout symptoms in early-career family physicians

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A recent study examined whether higher educational debt among physicians is associated with more hours worked per week and whether both are independently associated with burnout symptoms among early-career family physicians.

17. Using iron to destroy multiple myeloma cancer cells

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Researchers at Duke University have shown that blocking an enzyme involved in iron regulation not only kills multiple myeloma cancer cells, but also increases the effectiveness of current therapies against the disease. Their research was published on September 12 in the journal Blood.

18. 'Light-touch' EHR referral strategy connects patients with prediabetes to community-based diabetes prevention programs

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A recent study tested whether a referral order inside the Epic electronic health record (EHR) could help primary care clinicians refer patients to community-based diabetes prevention programs (DPPs), an important public health strategy to reduce incident type 2 diabetes, and whether patients enrolled after referral.

19. A vital 'youth molecule' may help promote quality of life in the older population

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Scientists from the University of Oslo (UiO), Akershus University Hospital (Ahus), and international partners have released a new expert opinion in Nature Aging. The article brings together more than 25 researchers from around the world, including clinicians and internationally recognized leaders in the biology of aging and metabolism, particularly in the study of nicotinamide adenine dinucleotide (NAD⁺).

20. Ultrasound guidance can reduce IUD insertion time compared to conventional methods

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Fear of pain can deter some patients from choosing intrauterine devices (IUDs). In a study appearing in The Annals of Family Medicine, researchers investigated whether intrauterine device (IUD) insertion guided by ultrasound reduces procedure time and pain compared to conventional methods.

21. WHO releases new R&D landscape analyses highlighting gaps and inequities in cancer research

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WHO has released a new landscape analysis that exposes critical gaps in global research and development (R&D) efforts related to cancer. The report reveals that despite rapid advancements in clinical research, investment and innovation are often misaligned with the greatest public health needs—leaving many of the world's most vulnerable populations behind.

22. Routine blood samples offer early insight into spinal cord injury outcomes

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Routine blood samples, such as those taken daily at any hospital and tracked over time, could help predict the severity of an injury and even provide insights into mortality after spinal cord damage, according to a recent University of Waterloo study.

23. Oral bacteria linked to Parkinson's via the gut-brain axis

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Korean researchers have uncovered compelling evidence that oral bacteria, once colonized in the gut, can affect neurons in the brain and potentially trigger Parkinson's disease.

24. Illinois committee recommends state part ways with feds on COVID-19 vaccines

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Illinois health leaders should part ways with the federal government when it comes to COVID-19 vaccines and recommend the shots for all adults and many children, an influential state committee voted Monday.

25. Exposure to lower levels of air pollutants linked to how well children can see without glasses

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Air pollution may be harming children's eyesight with cleaner air helping to protect and even improve their vision—especially in younger children, a new study reveals.

26. Not just 'growing pains': 1 in 5 Australian kids live with chronic pain, but it's often invisible

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Most children bounce back from pain after an injury or illness. But for one in five—approximately 877,000 children in Australia—the pain continues.

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