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News Release
Scientists are using an exciting gene editing tool called CRISPR/Cas9 to protect plants from harmful DNA viruses, strengthening the plant's protections.
… Julie Coursen … Scientists are using an exciting gene editing tool called CRISPR/Cas9 to protect plants from … use in many organisms, and this latest iteration develops gene-editing for use in plants. … The November Genome Advance … technologies. The recent International Summit on Human Gene Editing focused on these issues, including the concern …
News Release
NIH researchers have successfully identified differences in gene activity in the brains of people with attention deficit hyperactivity disorder (ADHD). The study, led by scientists at the National Human Genome Research Institute (NHGRI), found that individuals diagnosed with ADHD had differences in genes that code for known chemicals that brain cells use to communicate.
… Health (NIH) have successfully identified differences in gene activity in the brains of people with attention deficit … how specific genes are turned on or off, also known as gene expression . They studied two connected brain regions … inch closer to understanding how genomic differences alter gene expression in the brain and contribute to ADHD symptoms. …
News Release
As researchers uncover millions of DNA differences in genes, doctors struggle to know which of these inherited differences, called variants, really matter.
… of lab results with uncertain findings about whether a gene or variant is disease-causing," said Jonathan Berg, … basic questions: Is there a true relationship between a gene and disease? Does the genetic variant in a gene cause or contribute to disease? For a person who has one …
News Release
NIH is launching a program, Molecular Phenotypes of Null Alleles in Cells (MorPhiC), to better understand the function of every human gene and generate a catalog of the molecular and cellular consequences of inactivating each gene.
… a program to better understand the function of every human gene and generate a catalog of the molecular and cellular consequences of inactivating each gene. The Molecular Phenotypes of Null Alleles in Cells … aims to systematically investigate the function of each gene through multiple phases that will each build upon the …
News Release
NIH researchers have identified a gene that makes yeast resistant to a lethal toxin.
… Newly discovered gene helps some yeast endure toxins and can help scientists … this analysis, the researchers determined that the KTD1 gene provides resistance to the K28 toxin. “This gene has never been studied before,” said Sadhu. “Identifying …
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 …
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 …
Profile
After major advances in hematology, David Bodine retires with an eye towards mentorship and a garden
David Bodine, founder of the Hematopoiesis Section and chief of the Genetics and Molecular Biology Branch, advanced the fields of gene therapy and hematology in his 38 years at the NIH. Now, he plans to continue his contributions to science as an emeritus and through training the next generation of scientists.
… Developmental biologists have been able to do single-cell gene expression profiling on whole tissues. If we apply those … do you see as the most exciting future opportunities in gene therapy? Bodine: When we founded the American Society of …
Staff
Dr. Randy Chandler is an associate investigator in the Organic Acid Research Section of the Metabolic Medicine Branch in NHGRI.
… research focused on adeno-associated virus (AAV) gene therapy for the treatment of hemophilia A, a genetically … Dr. Chandler’s research has focused on the efficacy of gene therapy as a treatment for rare genetic disorders, such …