Albinism

Summarized by Plex Health
Last Updated: 05 May 2022
a potential benefit of albinism in astyanax cavefish: downregulation of the oca2 gene increases tyrosine and catecholamine levels as an alternative to melanin synthesis. "a potential benefit of albinism in astyanax cavefish: downregulation of the oca2 gene increases tyrosine and catecholamine levels as an alternative to melanin synthesis.", by Bilandžija H, Ma L, Parkhurst A, Jeffery WR. pone-0080823-g005: Knockdown of oca2 affects melanophore development and increases L-tyrosine and DA in surface fish.A-F. The effects of morpholino (MO) mediated oca2 knockdown on melanophore development in surface fish. A, B. In un-injected embryos eye...

Albinism is when you're born with little or no pigment in your hair, eyes, and skin. People with eye albinism may have skin that's brownish or otherwise similar to the color of their relatives without albinism. Some children born with albinism might speed up or start up production of melanin as they become their teens. People with albinism can shed quickly in the sun and are more probable to get skin cancer, some as very early as in their teenagers. Eye symptoms of albinism: Blue eyes are most common in people with albinism. Some people with albinism might see well adequate to be able to drive with limitations, such as only throughout the day or in specific areas. As you get older, your hair might darken to blond or perhaps light brownish. Albinism takes place when one of several congenital diseases makes the body unable to distribute or create melanin. The most extreme form of albinism is called oculocutaneous albinism. People with this type of albinism have white or pink iris, skin, and hair shade. Hermansky-Pudlak syndrome is a type of albinism triggered by a change to a single gene. No color in the hair, skin, or iris of the eye; Lighter than normal skin and hair; Patches of missing out on skin color; Crossed eyes; Light sensitivity; Rapid eye movements; Vision troubles, or functional loss of sight; People with albinism have a decreased amount of melanin, or no melanin in any way. The minimized amount of melanin can cause eye troubles. Some little ones with albinism might show up awkward.

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