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Tracking the Contributions of Implementation Science to the Population Health Impact of Genomics and Precision Health: A New Knowledge Base
Successful implementation of evidence-based genomic and precision health interventions requires an understanding of what works and what doesn’t work within the context of various clinical and public health settings. Research and evaluation that incorporate implementation science tools and methods into the translation of these interventions facilitate this. Here we present a new CDC knowledge base,
Posted on by 1 CommentInterplay Between the Exposome and the Genome in Health and Disease
A recent review assessed the interplay between environmental exposures and the human genome and showed ways that this interplay can alter disease risk. Many diseases, such as birth defects and developmental disabilities, type 2 diabetes and cancer, are influenced by both environmental and genetic factors. The cumulative effects of environmental exposures prenatally and throughout life
Posted on byPopulation Screening for Rare Pathogenic Variants as the Low Hanging Fruit for Public Health Genomics Across the Lifespan
Rapid advances in human genome sequencing technologies have accelerated the integration of genomics into clinical practice. Genomics has demonstrated clinical utility as a diagnostic tool for certain diseases, but its potential for population screening is still work in progress. In principle, DNA-based population screening can identify persons with rare pathogenic variants who are at high
Posted on by 1 CommentIncreasing Use and Impact of Family Health History in Medically Underserved Populations: Work in Progress
Despite years of public health efforts, family health history remains underutilized in clinical care, especially among people who are medically underserved. To address these issues, CDC’s Office of Genomics and Precision Public Health hosted a webinar on November 14, 2022, in conjunction with National Family Health History Day (Thanksgiving). The speakers called for better informed,
Posted on byPreventing Disease and Protecting Health Among Individuals at Increased Genetic Risk: A Lifespan Perspective and an Emerging Public Health Challenge
Since the completion of the Human Genome Project, major advances have occurred in the translation of human genome discoveries into clinical practice and disease prevention. As almost all human diseases are due to complex gene-environment interactions, the applications of human genomics should be pertinent to the prevention and control of many diseases, including rare and
Posted on byThe Use of Cell-free DNA in Clinical Practice: Work in Progress
A recent review outlines the use of circulating tumor DNA (ctDNA) in clinical practice and the requirements necessary to extend the use of this technology for health impact. Cell-free DNA (cfDNA) is extracellular strands of DNA present in body fluids. Circulating tumor DNA (ctDNA) is a specific type of cfDNA that originates from a primary tumor, circulating
Posted on byPublic Health Genomics at the Centers for Disease Control and Prevention: Happy 25th Anniversary!
In 1997, in response to the Human Genome Project, the CDC formed the Office of Genetics and Disease Prevention, now called the Office of Genomics and Precision Public Health (OGPPH). This was the beginning of the public health genomics movement in the United States and around the world. Our office continues to serve CDC programs,
Posted on by 1 CommentFrom Polygenic Risk Scores to Methylation Risk Scores: What are the Clinical Applications?
A recent study used methylation risk scores to improve predictive value of baseline models for a range of clinical diagnoses and laboratory tests. The ability to understand and predict a person’s risk of disease is an integral component of precision medicine and precision public health. Many factors, including environmental and genetic, contribute to a person’s
Posted on byGenetic Discrimination and Misuse of Genetic Information: Areas of Possible Discrimination, Current Legislation, and Potential Limitations
The emergence and the rapid development of various genetic technologies and their incorporation into precision medicine have greatly expanded medicine’s capabilities. At the same time, concerns about the availability and dissemination of vast amounts of personally relevant data have focused attention on potential problems of genetic discrimination. Over the past three decades, concerns about genetic discrimination
Posted on byFrom Genomics to Proteomics— What’s the Impact on Population Health?
Advances in genomic sequencing technology are transforming medical discovery, enabling researchers to conduct comprehensive explorations across whole genomes for individuals and populations. Genomics has led to valuable insights into the complex processes influencing health and disease. It has paved the way for studying how genes regulate the most basic functions of the cell, including what
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