Kennedy Matsagas Schaal

• Bachelor of Science
• Researcher at Genescient Corp.

Context: Currently, there is no treatment that can stop the progression of Alzheimer’s disease. We have used transgenic Drosophila melanogaster models and machine learning to develop an eight component botanical mixture (Geneaire™ ReBuilder™) that targets multiple genetic pathways involved in brain aging and dementia that are homologous between Dro...

Experimental evolutionary genomics now allows biologists to test fundamental theories concerning the genetic basis of adaptation. We have conducted one of the longest laboratory evolution experiments with any sexually-reproducing metazoan, Drosophila melanogaster. We used next-generation resequencing data from this experiment to examine genome-wide...

Genetic studies indicate that aging is modulated by a great number of genetic pathways. We have used Drosophila longevity and stress assays to test a multipath intervention strategy. To carry out this strategy, we supplemented the flies with herbal extracts (SC100) that are predicted to modulate the expression of many genes involved in aging and st...

In contrast to the common view that aging is due to accumulated damage or disorder, we have demonstrated that natural selection can readily extend lifespan by selecting many small-effect changes in gene expression. Using wild type Drosophila as a model system, we were able to select such small-effect genetic variants over a 27 year period resulting...

Small invertebrate animals, such as nematodes and fruit flies, are increasingly being used to test candidate drugs both for specific therapeutic purposes and for long-term health effects. Some of the protocols used in these experiments feature such experimental design features as lifelong virginity and very low densities. By contrast, the ability o...