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…
Category: 5. Health
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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…
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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…
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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…
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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…
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A new smartphone-sized device can test for tuberculosis: Here’s why that matters for children
Tulane University researchers have developed a first-of-its-kind handheld diagnostic device that can deliver rapid, accurate tuberculosis diagnoses in under an hour, according to a study published in Science Translational Medicine.
The…
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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…
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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…
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Do ‘optimistic’ versus ‘pessimistic’ medical detection dogs perform differently?
A new, exploratory study has revealed statistical links between the performance of medical detection dogs and their scores on behavioral and affective tests, finding that more “optimistic” dogs tended to perform better overall on detection tasks,…
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Researchers identify precision medicine approach for preventing kidney failure
New UCLA research conducted using mouse models and human genetic data has uncovered a critical factor that determines how much scarring occurs following kidney injury, leading scientists to identify a potential precision medicine approach to…
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