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Archive
12/01/2023

Archive: 12/01/2023

Neuroscientists solve mysteries about leading biomarker for Alzheimer's

University of Virginia neuroscientists have revealed how a toxic form of tau protein, notorious for forming tangles in the brains of people with Alzheimer's disease and several other neurodegenerative disorders, spreads through ...

Jan 12, 2023

0

116

Zebrafish model helps explain eye development

Scientists at the National Eye Institute (NEI) have developed a zebrafish model of NEDBEH—a rare genetic disorder that can cause coloboma, where parts of the eye are missing due to developmental defects. The model provides ...

Jan 12, 2023

0

2

Many older adults lack clear eyesight, even with glasses, finds study

New research shows that 28% of people over the age of 71 have a visual impairment, even while wearing their regular glasses, contact lenses, or other visual aids.

Jan 12, 2023

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57

When battling multiple infections, infants and toddlers at higher risk of severe outcomes, study suggests

With COVID, flu and RSV creating what many are calling a tripledemic, new research is shedding light on the effect the different COVID-19 variants have had on the youngest of patients throughout the pandemic and the role ...

Jan 12, 2023

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7

Scientists find way to heal scars left behind by heart attacks

After a heart attack, the shock of the event leaves behind a trail of damaged heart muscle, which becomes a scar over time. However, the scar tissue doesn't have the elasticity and flexibility of healthy heart muscle, meaning ...

Jan 12, 2023

0

87

Researcher develops math models to help predict patients' medication adherence

When it comes to medication adherence for patients, a detailed mathematical analysis from a Rochester Institute of Technology scientist has found that history is likely to repeat itself. In a new study published in the Journal ...

Jan 12, 2023

0

20

Loss of epigenetic information can drive aging, restoration can reverse it

An international study 13 years in the making demonstrates for the first time that degradation in the way DNA is organized and regulated—known as epigenetics—can drive aging in an organism, independently of changes to ...

Jan 12, 2023

0

115

DNA fragments in blood promise cheap, easy test for cancer

Researchers are reporting progress on a blood test that can detect multiple cancers in a relatively simpler, and potentially less pricey way than other tests under development.

Jan 12, 2023

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23

Calcium signaling induced by 15-deoxy-prostamide-J2 shown to promote cell death

A new research paper was published in Oncotarget entitled, "Calcium signaling induced by 15-deoxy-prostamide-J2 promotes cell death by activating PERK, IP3R, and the mitochondrial permeability transition pore."

Jan 12, 2023

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2

Transcriptomic analysis of human ALS skeletal muscle reveals a disease-specific pattern of dysregulated circRNAs

A new research paper was published in Aging, entitled, "Transcriptomic analysis of human ALS skeletal muscle reveals a disease-specific pattern of dysregulated circRNAs."

Jan 12, 2023

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2

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