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Educational Resources
Genetic drift is a mechanism of evolution. It refers to random fluctuations in the frequencies of alleles from generation to generation due to chance events.
… Genetic drift is a mechanism of evolution. It refers to random fluctuations in the frequencies of alleles from generation to generation due to chance events. … Genetic Drift, Evolution, Population Genetics, Genes … Genetic drift is a mechanism of evolution characterized by random fluctuations in the …
Educational Resources
The Human Genome Project was an international project that mapped and sequenced the entire human genome.
… Human Genome Project … The Human Genome Project was an international project that mapped and sequenced the entire human genome. … Human Genome Project, Francis Collins, DNA, Genomics, Base … well as its groundbreaking approach for the free release of genomic data well ahead of publication, leading to a new …
15 Ways Genomics Influences Our World
Genomics is illuminating human and family origins at a level not previously possible.
… Genomics is illuminating human and family origins at a level not previously possible. … Did you know that your genome helps uncover the history of your ancestors, both near and distant? Advances since the Human Genome Project allow us to compare genome sequences …
News Release
In a new large-scale genetic analysis, National Institutes of Health (NIH) scientists have found set of small RNA molecules, called microRNAs, in human pancreatic cells that are strongly associated with type 2 diabetes.
… large-scale genetic analysis, scientists have found a set of small RNA molecules, called microRNAs, in human pancreatic cells that are strongly associated with type … 2 diabetes. Researchers discovered the microRNAs in groups of cells called pancreatic islets, which produce hormones, …
Policy Issues
Payers such as insurance companies and Medicare need systematic ways of evaluating genetic tests for reimbursement.
… For patients to have full access to the benefits of genetic testing, payers such as insurance companies and Medicare need systematic ways of evaluating genetic tests for reimbursement. … Procedural Terminology (CPT) codes developed by the American Medical Association, and fewer than 200 CPT codes …
Research at NHGRI
The Genetics and Molecular Biology Branch uses genomic technologies to study the human genome and other organisms and disease mechanisms.
… The Genetics and Molecular Biology Branch uses state-of-the-art … genetic and genomic technologies to study the genomes of humans and other organisms and disease mechanisms. … The goal of the branch is to demonstrate that research findings and … into improved diagnosis, treatments and prevention of human diseases. Using the excellent resources of NHGRI …
For Patients and Families
​Genetic tests may be used to identify increased risks of health problems, to choose treatments, or to assess responses to treatments.
… Genetic tests may be used to identify increased risks of health problems, to choose treatments, or to assess … There are many different types of genetic tests. Genetic tests can help to: Diagnose disease … for an already diagnosed disease Determine the severity of a disease Guide doctors in deciding on the best medicine …
Educational Resources
The Genetic Information Nondiscrimination Act (GINA) is federal legislation that makes it unlawful to discriminate against individuals on the basis of their genetic profiles in regard to health insurance and employment.
… unlawful to discriminate against individuals on the basis of their genetic profiles in regard to health insurance and … are intended to encourage Americans to take advantage of genetic testing as part of their medical care. GINA was signed into law on May 22, …
Educational Resources
A genetic map is a type of chromosome map that shows the relative locations of genes and other important features.
… A genetic map is a type of chromosome map that shows the relative locations of genes and other important features. … (also called a linkage map) shows the relative location of genetic markers (reflecting sites of genomic variants) on a chromosome. A genetic map is based …
Policy Issues
Most genetic tests today are not regulated, meaning that they go to market without any independent analysis to verify the claims of the seller.
… As the field of genomics advances, genetic and genomic tests are becoming more common in, and out of, the clinic. Yet most genetic tests today are not … without any independent analysis to verify the claims of the seller. … (FTC). Genetic and Genomic tests, like other types of diagnostic tests, can be evaluated and regulated on the …