Author Archives: Forest Ray PhD

Trial Will Test Rigosertib for Skin Cancer in RDEB

An open-label, Phase 1/2 clinical trial will evaluate the safety and efficacy of rigosertib in treating recessive dystrophic epidermolysis bullosa (RDEB) in people with an aggressive skin cancer called cutaneous squamous cell carcinoma (SCC). RDEB is known to bring a higher risk of developing SCC, which can be life-threatening. The…

AI System May Speed Accurate Diagnosis of EBA

A new and easy-to-use algorithm may help physicians diagnose epidermolysis bullosa aquisita (EBA) sooner, a process that now can take months or even years. In a recent study, researchers used artificial intelligence to analyze entire skin biopsies, of which the human eye normally can observe only a small part.

Wound-specific Bacteria May Be Targets for DEB Treatment

A distinct set of bacteria colonizes the skin in and around wounds in people with dystrophic epidermolysis bullosa (DEB), according to a new study. The finding suggests that these patients may benefit from therapies that specifically target those bacteria and that encourage the growth of non wound-associated bacteria instead.

Stem Cells Derived From Skin Show Early Potential to Treat RDEB

Skin-derived stem cells producing the ABCB5 protein outperformed those derived from bone marrow at migrating toward and integrating into wounds associated with recessive dystrophic epidermolysis bullosa (RDEB), a study reports. These cells also show a less pro-inflammatory potential, and their ability to modify the immune response may make them…

FDA Names Potential Topical Gene Therapy for DEB an Orphan Drug

The U.S. Food and Drug Administration (FDA) has granted orphan drug designation to AP103, a potential topical gene therapy for dystrophic epidermolysis bullosa (DEB). “Receiving an orphan drug designation from the FDA for our gene-therapy candidate, AP103, is a significant development for patients suffering…