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Genetic Disorders
Hereditary hemochromatosis is a genetic disease that alters the body's ability to regulate iron absorption.
… cancer, diabetes, heart disease and joint disease. The gene that causes hereditary hemochromatosis, called HFE, was … Most cases of HH result from a common mutation in this gene, known as C282Y. But other mutations that cause this … as H63D. A child who inherits two copies of a mutated gene (one from each parent) is highly likely to develop the …
News Release
Researchers identified 13 gene regions that influence cholesterol levels, some of which affected people differently if they are smokers or former smokers.
… researchers and their collaborators identified 13 new gene regions that influence cholesterol levels, some of which … smoking affected the relationship between an individual's gene variants and their lipids. Lipids consist of low-density … African ancestry. This enabled researchers to find new gene regions associated with lipids that could not be found …
News Release
Researchers at the NHGRI's Undiagnosed Disease Program have developed a new toolset for finding potential disease-causing gene variants in undiagnosed patients.
… powerful new toolset for finding potential disease-causing gene variants in undiagnosed patients. The work is … using a menu of techniques to detect potentially harmful gene variants. Researchers found, on average, 6.6 faulty … then investigated which of these potentially bad gene variants contributed to the patients' undiagnosed …
Fact Sheet
Several regulations and policies stipulate the information that must be given to research participants prior to their enrolling in a study.
… biological products and devices. When the Common Rule regulation was revised in 2018 , it introduced a number of …
Policy Issues
Federally-funded research with human participants must comply with regulations that protect the rights and welfare of the participants.
… ( Code of Federal Regulations, Title 45, Part 46 ). This regulation establishes rights and protections for …
Educational Resources
Epistasis is a circumstance where the expression of one gene is affected by the expression of one or more independently inherited genes.
… … Epistasis is a circumstance where the expression of one gene is affected by the expression of one or more independently inherited genes. … Gene Expression, Gene Variation, DNA, Genes … Epistasis is a circumstance …
News Release
It’s teatime and doctors, researchers and patients are at the table. They celebrate a decade of work and launch the first in-human gene therapy trial for children with a rare and devastating disease, GM1 gangliosidosis.
… celebrate a decade of work and launch the first in-human gene therapy trial for children with a rare and devastating … disease. Jojo was about to receive the first experimental gene therapy treatment for the rare disease, GM1 gangliosidosis. A faulty gene halts a critical process Dr. Tifft, a geneticist at the …
News Release
NIH researchers have created a data resource show how differences in an individual's genome can affect gene activity and contribute to disease.
… differences in an individual's genomic make-up can affect gene activity and contribute to disease. The new resource … It gives us unique insights into how people differ in gene expression in tissues and organs." NIH launched the GTEx … across all the tissues. "We didn't know how specific this regulation would be in different tissues," said …
News Release
NIH researchers identified a novel role for a gene known as heat shock protein 60, finding it is critical in tissue regeneration and wound healing.
… of Health researchers have identified a novel role for a gene known as heat shock protein 60 ( Hsp60 ), finding that … "This study proposes an unusual role for a well-known gene," said Shawn Burgess, Ph.D., head of NHGRI's … today in the journal npj Regenerative Medicine . "This gene is found in every organism from bacteria to man. We have …
News Release
NIH will award $38.5 million over five years to the Developmental Genotype-Tissue Expression (dGTEx) project, which aims to build a widely available resource of human developmental gene expression in a multitude of tissues for use in basic and clinical research.
… Zisk … The project will increase our understanding of how gene expression is regulated over time. … Eleven years ago, … of high-quality tissue samples and information on gene expression — important resources that scientists needed … It also established a resource for researchers to explore gene expression in many different tissues to understand the …