Publications by authors named "Mark T Fredriksen"

Article Synopsis
  • The freshwater polyp's epithelial and interstitial stem cells are key models for studying stem cell evolution and function in animals.
  • Researchers are focusing on understanding the transcriptional regulation that governs these stem cells and their differentiation into various cell types.
  • New genomic resources, including updated RNA-seq data and chromatin interaction maps, have revealed new insights into gene regulation and identified previously uncharacterized cell types and potential regulatory factors conserved over millions of years.
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To address the void in the availability of high-quality proteomic data traversing the animal tree, we have implemented a pipeline for generating de novo assemblies based on publicly available data from the NCBI Sequence Read Archive, yielding a comprehensive collection of proteomes from 100 species spanning 21 animal phyla. We have also created the Animal Proteome Database (AniProtDB), a resource providing open access to this collection of high-quality metazoan proteomes, along with information on predicted proteins and protein domains for each taxonomic classification and the ability to perform sequence similarity searches against all proteomes generated using this pipeline. This solution vastly increases the utility of these data by removing the barrier to access for research groups who do not have the expertise or resources to generate these data themselves and enables the use of data from nontraditional research organisms that have the potential to address key questions in biomedicine.

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How individuals perceive uncertainties in sequencing results may affect their clinical utility. The purpose of this study was to explore perceptions of uncertainties in carrier results and how they relate to psychological well-being and health behavior. Post-reproductive adults (N = 462) were randomized to receive carrier results from sequencing through either a web platform or a genetic counselor.

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