Marisa Wexler, MS,  senior science writer—

Marisa holds a Master of Science in cellular and molecular pathology from the University of Pittsburgh, where she studied novel genetic drivers of ovarian cancer. Her areas of expertise include cancer biology, immunology, and genetics, and she has worked as a science writing and communications intern for the Genetics Society of America.

Articles by Marisa Wexler

Blood Levels of 2 Proteins Seen as Possible Measure of Heart Health

Measuring blood levels of two proteins, N-terminal pro-brain natriuretic peptide (NT-proBNP) and troponin, may provide useful information about heart health in people with Friedreich’s ataxia (FA), a study suggests. The study, “Significance of NT-proBNP and High-Sensitivity Troponin in Friedreich Ataxia,” was published in the …

Extent of Motor Difficulties May Mirror Problems in Cognitive Abilities

Poorer motor control associates with greater cognitive difficulties in people with Friedreich’s ataxia (FA), a study from Belgium suggests. Its researchers also indicate that a recently validated cognitive test, although for a separate disease, ably captures the severity of problems with higher-level thinking in these patients, and could be used in…