Reporter March 6 2020

Loss of ‘Jedi’ alters neuron activity

This is not the Jedi you’re thinking of. This Jedi is a receptor that helps clear away dead neurons during development, and its loss changes the activity of dorsal root ganglia neurons, which could have implications for treating chronic pain.

Meat intake and colorectal polyps

Red and processed meat intakes are strongly associated with increased risk of sessile serrated polyps, which are not as well studied as conventional adenomas.

Clues to lung injury in preterm babies

Jennifer Sucre and colleagues have discovered a factor that contributes to the pathological changes of bronchopulmonary dysplasia, the most common complication of preterm birth.

red and blue boxing gloves

One-two punch for cancer

A drug combination effectively killed aggressive blood cancers in cell and animal models; now it’s being tested in patients.

Gloria Guzman Jimenez and her children, Sophia Sapulveda, 8, left, Eduardo Sapulveda, 10, and Andrea Sapulveda, 6, participated in the GROW trial on pediatric obesity.

Biomarker in saliva predicts childhood obesity risk: study

A molecular marker in saliva is associated with the emergence of childhood obesity in a group of preschool-aged Hispanic children.

Study shows heart failure mortality higher in low-income areas

Patients discharged from the hospital with acute heart failure have higher one-year mortality rates in regions with low income or greater income inequality, according to a new global study whose authors include Sean Collins, MD, MSc, professor of Emergency Medicine at Vanderbilt.

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