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Archive
21/11/2024

Archive: 21/11/2024

The human heart may have a hidden ability to repair itself

After severe heart failure, the ability of the heart to heal by forming new cells is very low. However, after receiving treatment with a supportive heart pump, the capacity of a damaged heart to repair itself with new muscle ...

Nov 21, 2024

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Scientists discover 'toolkit' to fix DNA breaks associated with aging, cancer and motor neuron disease

A new "toolkit" to repair damaged DNA that can lead to aging, cancer and motor neuron disease (MND) has been discovered by scientists at the Universities of Sheffield and Oxford.

Nov 21, 2024

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Immunomodulatory nanoparticles can prevent secondary damage after traumatic brain injury

A new study published in the Journal of Neurotrauma shows that intravenous administration of immunomodulatory nanoparticles after traumatic brain injury (TBI) can limit the development of an inflammatory cascade that typically ...

Nov 21, 2024

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Study in mice links immune system to ADHD, neurobehavioral conditions

Building on research that has linked immune responses with certain neurobehavioral conditions, researchers at Duke Health have identified how a key infection-fighting function is involved in triggering hyperactive behaviors ...

Nov 21, 2024

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Study of menstrual tracking app usage highlights potential role in improving access to reproductive health services

A new study by researchers in the UK and Denmark, published in Digital Health, provides the first publicly accessible analysis of global downloads for menstrual tracking apps.

Nov 21, 2024

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COVID-19 mortality higher for leukemia, myelodysplastic syndrome patients

The risk for COVID-19 hospitalization is low in adults with acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS), but these individuals have a high mortality risk, according to a study published online Oct. 16 ...

Nov 21, 2024

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Nerve damage reduced in prediabetic mice with diet, exercise

A low calorie diet and high intensity exercise can reduce nerve damage in prediabetic mice, according to a Michigan Medicine study.

Nov 21, 2024

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Lipid nanoparticle-mRNA delivery system could transform neurological treatment

Messenger ribonucleic acid (mRNA)-based therapeutics and the potential of mRNA as a treatment for various conditions has been researched for decades. A key challenge remains finding a delivery system that enables enough of ...

Nov 21, 2024

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Study links mitochondrial dysfunction to cognitive-metabolic impairments

Mitochondria possess their own DNA (mtDNA), which plays important roles in cellular respiration and energy consumption. Mutations in mtDNA can lead to severe human diseases. To advance our understanding of mitochondrial genetic ...

Nov 21, 2024

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Genomic surveillance studies reveal circulation of multidrug-resistant Enterobacterales in Europe

Patients seeking treatment in hospital or other health care facilities can be particularly vulnerable to infections they acquire during their stay, especially if the infections are difficult to treat because they are resistant ...

Nov 21, 2024

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