News tagged with genetic disorder

Related topics: stem cells , cells , genes

Mapping the DNA sequence of Ashkenazi Jews

Led by Itsik Pe'er, associate professor of computer science at Columbia Engineering, a team of researchers has created a data resource that will improve genomic research in the Ashkenazi Jewish population ...

Sep 09, 2014
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Researchers discover a potential cause of autism

Problems with a key group of enzymes called topoisomerases can have profound effects on the genetic machinery behind brain development and potentially lead to autism spectrum disorder (ASD), according to ...

Aug 28, 2013
popularity 4.7 / 5 (11) | comments 1 | with audio podcast

Everyone 'is now polluted'

Virtually every human being on Earth can now be considered physiologically and biochemically polluted by human-made chemicals, a leading medical doctor will tell CleanUp 2013 in Melbourne today.

Sep 16, 2013
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DNA markers in low-IQ autism suggest heredity

Researchers are striving to understand the different genetic structures that underlie at least a subset of autism spectrum disorders. In cases where the genetic code is in error, did that happen anew in the patient, perhaps ...

Jul 03, 2013
popularity 4.6 / 5 (7) | comments 0 | with audio podcast

Marijuana aids kids with seizures, worries doctors

The doctors were out of ideas to help 5-year-old Charlotte Figi. Suffering from a rare genetic disorder, she had as many as 300 grand mal seizures a week, used a wheelchair, went into repeated cardiac arrest ...

Feb 18, 2014
popularity 4.8 / 5 (6) | comments 6

Genetic disorder

A genetic disorder is an illness caused by abnormalities in genes or chromosomes. While some diseases, such as cancer, are due in part to a genetic disorders, they can also be caused by environmental factors. Most disorders are quite rare and affect one person in every several thousands or millions. Some types of recessive gene disorders confer an advantage in the heterozygous state in certain environments. A haploid cell has only one set of chromosomes. A diploid cell has two sets of chromosomes. In human, the somatic cells are diploid, and the gametes are haploid.

Genetic diseases are typically diagnosed and treated by geneticists. Genetic counselors assist the physicians and directly counsel patients.[citation needed]

This text uses material from Wikipedia licensed under CC BY-SA