News tagged with genetic disorder

Related topics: stem cells , cells , genes

UK to consult on draft rules for 3-parent embryos

(AP)—Britain is inviting the public to weigh in on draft rules allowing scientists to create embryos using DNA from three people—a man and two women—to prevent mothers from passing on potentially fatal genetic diseases.

Feb 27, 2014
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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
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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]

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