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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.
… New study uses postmortem brain tissues to understand genomic differences in … differences in genes that code for known chemicals that brain cells use to communicate. The results of the findings, … To date, this is the first study to use postmortem human brain tissue to investigate ADHD. Other approaches to …
Genetic Disorders
Marfan syndrome an inherited disorder of connective tissue occurring once in every 10,000 to 20,000 individuals.
… Marfan syndrome an inherited disorder of connective tissue occurring once in … Marfan syndrome is one of the most common inherited disorders of connective tissue. It is an autosomal dominant … known to cause the syndrome, or a haplotype around FBN-1 inherited by descent and identified in a familial Marfan …
Genetic Disorders
Spinal muscular atrophy is a group of inherited disorders that cause progressive muscle degeneration and weakness.
… Spinal muscular atrophy is a group of inherited disorders that cause progressive muscle degeneration and … Spinal muscular atrophy is a group of inherited disorders that cause progressive muscle degeneration and … SMA types 0, I, II, III, and IV are inherited in an autosomal recessive pattern in families. In …
Genetic Disorders
Methylmalonic acidemia is a group of inherited disorders in which the body is unable to process certain proteins and fats (lipids) properly.
… Methylmalonic acidemia refers to a group of inherited disorders in which the body is unable to process certain … Methylmalonic acidemia (MMA) refers to a group of inherited disorders in which the body is unable to process certain … Methylmalonic acidemia is inherited in an autosomal recessive manner. In an individual …
Educational Resources
An inherited trait is one that is genetically determined.
… Inherited … An inherited trait is one that is genetically determined. … Inherited Trait, Mendelian Genetics, Genes, Family Health … Inherited, as related to genetics, refers to a trait or …
Clinical Research
This study evaluates patients with inherited metabolic disorders and related medical complications.
… Acidemia study will evaluate patients with MMA and related disorders to learn more about the genetic causes of the various types of these inherited metabolic disorders and the medical complications associated with them. … disorders to learn more about the genetic causes of these inherited metabolic disorders and the medical complications …
Educational Resources
Autism is a developmental brain disorder characterized by impaired social interactions, communication problems, and repetitive behaviors.
… Autism is a developmental brain disorder characterized by impaired social interactions, … Autism Spectrum Disorders, Asperger Syndrome, Rett Syndrome, ASD, … Autism is a condition related to brain development that can cause significant social, … Autism is a developmental brain disorder characterized by impaired social interactions, …
Genetic Disorders
Thalassemia is a group of inherited diseases of the blood that affect a person's ability to produce hemoglobin, resulting in anemia.
… Thalassemia is a group of inherited diseases of the blood that affect a person's … Thalassemia is actually a group of inherited diseases of the blood that affect a person's … red blood cells is lacking. Both types of thalassemia are inherited in the same manner. The disease is passed to …
News Release
When it comes to Attention-Deficit/Hyperactivity Disorder (ADHD), genetics do make an impact.
… , NHGRI researchers examined people with ADHD to map brain connections, called white matter tracts, tied to the … of nerve fibers in and transfers information across the brain. With the help of magnetic resonance imaging (MRI) and … advancement. What's more, ADHD is a leading risk for mood disorders, substance abuse and even car accidents. With this …
Genetic Disorders
Gaucher disease is an autosomal recessive inherited disorder of metabolism where a type of fat (lipid) called glucocerebroside cannot be adequately degraded.
… Gaucher disease is an autosomal recessive inherited disorder of metabolism where a type of fat (lipid) … Gaucher disease is an autosomal recessive inherited disorder of metabolism where a type of fat (lipid) … the nervous system such as eye problems, seizures and brain damage. In Type 2 Gaucher disease, severe medical …