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  2. What is ‘brain rot’? The science behind what too much ...

    www.aol.com/news/brain-rot-science-behind-too...

    Oxford's word of the year is "brain rot," describing the impact of overconsumption of online content. Two doctors discuss the science behind the dangerous activity and how to prevent it.

  3. Neurogenetics - Wikipedia

    en.wikipedia.org/wiki/Neurogenetics

    Human karyogram. Neurogenetics studies the role of genetics in the development and function of the nervous system.It considers neural characteristics as phenotypes (i.e. manifestations, measurable or not, of the genetic make-up of an individual), and is mainly based on the observation that the nervous systems of individuals, even of those belonging to the same species, may not be identical.

  4. Mitochondrial DNA depletion syndrome - Wikipedia

    en.wikipedia.org/wiki/Mitochondrial_DNA...

    In MDDS associated with mutations in RRM2B that primarily affect the brain and muscle, there is again hypotonia in the first months, symptoms of lactic acidosis like nausea, vomiting, and rapid deep breathing, failure to thrive including the head remaining small, delay or regression in moving, and hearing loss. Many body systems are affected.

  5. Human somatic variation - Wikipedia

    en.wikipedia.org/wiki/Human_somatic_variation

    Human somatic variations are somatic mutations (mutations that occur in somatic cells) both at early stages of development and in adult cells.These variations can lead either to pathogenic phenotypes or not, even if their function in healthy conditions is not completely clear yet.

  6. Trinucleotide repeat expansion - Wikipedia

    en.wikipedia.org/wiki/Trinucleotide_repeat_expansion

    Trinucleotide repeat expansion, is a DNA mutation that is responsible for causing any type of disorder classified as a trinucleotide repeat disorder. These disorders are progressive and affect the sequences of the human genome, frequently within the nervous system.

  7. Genetic disorder - Wikipedia

    en.wikipedia.org/wiki/Genetic_disorder

    Around 65% of people have some kind of health problem as a result of congenital genetic mutations. [7] Due to the significantly large number of genetic disorders, approximately 1 in 21 people are affected by a genetic disorder classified as " rare " (usually defined as affecting less than 1 in 2,000 people).

  8. GLUT1 deficiency - Wikipedia

    en.wikipedia.org/wiki/GLUT1_deficiency

    Because glucose is the primary source of fuel for the brain, patients with GLUT1 deficiency have insufficient cellular energy to permit normal brain growth and function. [ 8 ] Around 90% of cases of GLUT1 deficiency syndrome are de novo mutations of the SLC2A1 gene (a mutation not present in the parents, but present in one of the two copies of ...

  9. How does social media affect your mental health? - AOL

    www.aol.com/lifestyle/does-social-media-affect...

    After learning about how using apps like Facebook, TikTok and Instagram can affect your mental health, you may be tempted to do an immediate purge and disconnect yourself and your kids from these ...