While some studies have suggested that having a mother with Alzheimer’s disease may put you more at risk of developing the disease, a new study finds that having a father with the disease may be tied to a greater spread of the tau protein in the brain that is a sign of the disease, according to…
Category: 5. Health
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Could LLMs help design our next medicines and materials?
The process of discovering molecules that have the properties needed to create new medicines and materials is cumbersome and expensive, consuming vast computational resources and months of human labor to narrow down the enormous space of potential candidates.
Large language models (LLMs) like…
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Rapid growth of blood cancer driven by a single genetic ‘hit’
A new study has unveiled when chronic myeloid leukaemia, a type of cancer that affects the blood and bone marrow, arises in life and how fast it grows. Researchers reveal explosive growth rates of cancerous cells years before diagnosis and variation in these rates of growth between patients….
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Further translation of the language of the genome
New research has uncovered more about the complexity of human gene regulation by identifying certain sequences of proteins called transcription factors that bind to DNA and regulate the expression of human genes.
Published today (9 April) in Nature, researchers from the Wellcome Sanger…
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What links cannabis use and psychosis? Researchers point to brain’s dopamine system
A McGill University-led study found that people with cannabis use disorder (CUD) had elevated dopamine levels in a brain region associated with psychosis.
“This could help explain why cannabis use increases the risk of hallucinations and delusions, key symptoms of schizophrenia and other…
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Protein necessary for fruit fly fertility
The global birthrate has been in significant decline for decades. In the U.S., couples are deciding to have children later in life. A 2022 U.S. Census data analysis of Census Bureau and National Center for Health Statistics data, reveals that fertility rates for women age 20-24 declined by 43%…
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More people now die at home after stroke than in medical facilities
A new analysis finds a significant uptick in the number of people dying at home due to ischemic stroke compared to inpatient medical facilities, and when not at home, individuals in rural communities and Black Americans were more likely to die in less specialized care environments.
Additionally,…
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Discovery reveals protein involved in Parkinson’s disease also drives skin cancer
A small protein involved in neurodegeneration leading to Parkinson’s disease also drives a type of skin cancer known as melanoma, new research led by Oregon Health & Science University finds.
The study, published today in the journal Science Advances, suggests new avenues for drug development to…
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Multi-virus wastewater surveillance shows promise at smaller, site-specific scales
In a new study, wastewater surveillance for multiple pathogens at five different sites identified local trends that were not captured in larger surveillance programs, and some sites used the data to inform efforts to prevent disease spread. Jay Bullen of Untap Health in London, U.K., Charlotte…
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Stroke deaths and their racial disparities increased over last 20 years
Over the last two decades, ischemic stroke mortality rates in the U.S. have grown, with almost 3 in 10 deaths occurring at home, and increases particularly among racial minorities and rural residents. These growing disparities were among the findings of a new study publishing April 9, 2025, in…
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