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

Casgevy improved quality of life for severe SCD patients in trial

People with severe sickle cell disease (SCD) have reported significant improvements in their quality of life after receiving the approved gene-editing therapy Casgevy (exagamglogene autotemcel). That’s according to a new analysis of data from patients involved in a clinical trial that had tested the SCD treatment in individuals…

Gene-editing therapy CS-101 used in SCD patient for first time

Correctsequence Therapeutics’ experimental gene-editing therapy CS-101 has been used to treat a person with sickle cell disease (SCD) for the first time. Prior to treatment with CS-101, the patient — a 21-year-old woman from Nigeria — had been experiencing frequent vaso-occlusive crises (VOCs), or painful episodes caused by…

Sickle cell disease cell therapy named FDA orphan drug

BEAM-101, a genetically modified cell therapy for sickle cell disease (SCD) that’s being tested in clinical trials, has been granted orphan drug status by the U.S. Food and Drug Administration (FDA). The FDA gives the designation to experimental therapies designed to treat conditions that affect fewer than 200,000 people…

Companies team up to support sickle cell gene therapy Lyfgenia

Bluebird Bio and Xcellbio have entered into an agreement to support the commercialization of Lyfgenia (lovotibeglogene autotemcel), Bluebird’s gene therapy for sickle cell disease, incorporating Xcellbio technology into Bluebird’s potency assay with the aim of helping to ensure the therapy’s effectiveness. “We’re humbled to play a small part in…

Conference aims to educate US primary care doctors about SCD

This month, the University of Tennessee Health Science Center College of Nursing is hosting a conference that aims to educate primary care doctors about sickle cell disease (SCD). The Sickle Cell Disease Comprehensive Management for Health Care Providers conference is being funded by a two-year, $364,502 grant from the…