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  2. Microtubule - Wikipedia

    en.wikipedia.org/wiki/Microtubule

    Microtubule and tubulin metrics [1]. Microtubules are polymers of tubulin that form part of the cytoskeleton and provide structure and shape to eukaryotic cells. Microtubules can be as long as 50 micrometres, as wide as 23 to 27 nm [2] and have an inner diameter between 11 and 15 nm. [3]

  3. Tubulin - Wikipedia

    en.wikipedia.org/wiki/Tubulin

    Microtubules function in many essential cellular processes, including mitosis. Tubulin-binding drugs kill cancerous cells by inhibiting microtubule dynamics, which are required for DNA segregation and therefore cell division. [citation needed] In eukaryotes, there are six members of the tubulin superfamily, although not all are present in all ...

  4. Tubulin alpha-1A chain - Wikipedia

    en.wikipedia.org/wiki/Tubulin_alpha-1A_chain

    Microtubules of the eukaryotic cytoskeleton perform essential and diverse functions and are composed of a heterodimer of alpha and beta tubulins. The genes encoding these microtubule constituents belong to the tubulin superfamily, which is composed of six distinct families.

  5. Microtubule nucleation - Wikipedia

    en.wikipedia.org/wiki/Microtubule_nucleation

    The primary pathway by which microtubule nucleation is assisted requires the action of a third type of tubulin, γ-tubulin, which is distinct from the α and β subunits that compose the microtubules themselves. The γ-tubulin combines with several other associated proteins to form a conical structure known as the γ-tubulin ring complex (γ-TuRC).

  6. Microtubule-associated protein - Wikipedia

    en.wikipedia.org/wiki/Microtubule-associated_protein

    Tau proteins stabilize microtubules, and thus shift the reaction kinetics in favor of addition of new subunits, accelerating microtubule growth. Tau has the additional function of facilitating bundling of microtubules within the nerve cell. The function of tau has been linked to the neurological condition Alzheimer's disease.

  7. Microtubule organizing center - Wikipedia

    en.wikipedia.org/wiki/Microtubule_organizing_center

    MTOCs have two main functions: the organization of eukaryotic flagella and cilia and the organization of the mitotic and meiotic spindle apparatus, which separate the chromosomes during cell division. The MTOC is a major site of microtubule nucleation and can be visualized in cells by immunohistochemical detection of γ-tubulin.

  8. How to Reset These 10 Hormones That Affect Weight This Year - AOL

    www.aol.com/reset-10-hormones-affect-weight...

    How to Reset Female Hormones For Weight Loss. This article was reviewed by Craig Primack, MD, FACP, FAAP, MFOMA. Hormones can be helpful heroes, supporting the immune system and a healthy sleep ...

  9. TUBA4A - Wikipedia

    en.wikipedia.org/wiki/TUBA4A

    Microtubules of the eukaryotic cytoskeleton perform essential and diverse functions and are composed of a heterodimer of alpha and beta tubulin. The genes encoding these microtubule constituents are part of the tubulin superfamily, which is composed of six distinct families.