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Aliquots Archives

Throwing weight around on the internet

Sep. 21, 2020—What users mention in online weight loss forum tracks with how much weight they lose.

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Probing pathogen antibiotic resistance

Sep. 17, 2020—Understanding how bacteria evolve resistance to antibiotics and host stresses could guide the development of more effective antimicrobial therapeutics.

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New predictors of prostate cancer risk

Sep. 17, 2020—An international group of researchers including Vanderbilt epidemiologists has identified new DNA methylation biomarkers associated with prostate cancer risk.

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Fibroids and birth outcomes

Sep. 8, 2020—Women with three or more uterine fibroids — non-cancerous growths — during pregnancy are more likely to have infants with reduced birthweight and may need additional surveillance.

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Possible key to COVID-19 infectivity

Sep. 7, 2020—New findings demonstrate how genetic variations in the receptor that binds SARS-CoV-2 impact virus recognition and infectivity and offer insights to COVID-19 susceptibility and treatment.

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New clue to Alzheimer’s disease

Sep. 3, 2020—Combining studies of genetically diverse mouse populations and human data led to the identification of a gene associated with cognitive decline and brain changes in Alzheimer’s disease.

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Assembling cell power plant machinery

Sep. 3, 2020—Tina Iverson and colleagues provide a structural view into the assembly of a protein machine essential for cellular energy production.

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Blocking tumor ‘signals’ and ‘fuel’

Aug. 25, 2020—Combining two drugs reduced colorectal cancer cell growth in vitro and in an animal model, suggesting the combination may be a promising treatment for patients.

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Land of plenty (of opioids)

Aug. 24, 2020—Surgical patients are being given more opioids than they need for postsurgical pain management, raising the risk of addiction.

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Salt, immune cells and hypertension

Aug. 20, 2020—Excess dietary salt activates immune cells to induce inflammation and hypertension, supporting current recommendations for low sodium consumption.

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A “torque” for tumor blood vessels

Aug. 20, 2020—Vanderbilt scientists have discovered a new target for normalizing tumor blood vessels to improve cancer immunotherapies.

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Risk marker for repeat sinus surgery

Aug. 11, 2020—An inflammatory factor in mucus could be a biomarker of treatment-resistant chronic sinusitis used to determine which patients are at risk for repeat sinus surgery.

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