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  2. CRISPR gene editing - Wikipedia

    en.wikipedia.org/wiki/CRISPR_gene_editing

    Knock-out mutations caused by CRISPR-Cas9 result from the repair of the double-stranded break by means of non-homologous end joining (NHEJ) or POLQ/polymerase theta-mediated end-joining (TMEJ). These end-joining pathways can often result in random deletions or insertions at the repair site, which may disrupt or alter gene functionality.

  3. DNA repair - Wikipedia

    en.wikipedia.org/wiki/DNA_repair

    DNA damage resulting in multiple broken chromosomes. DNA repair is a collection of processes by which a cell identifies and corrects damage to the DNA molecules that encode its genome. [1] In human cells, both normal metabolic activities and environmental factors such as radiation can cause DNA damage, resulting in tens of thousands of ...

  4. Non-homologous end joining - Wikipedia

    en.wikipedia.org/wiki/Non-homologous_end_joining

    Non-homologous end joining (NHEJ) is a pathway that repairs double-strand breaks in DNA. It is called "non-homologous" because the break ends are directly ligated without the need for a homologous template, in contrast to homology directed repair (HDR), which requires a homologous sequence to guide repair. NHEJ is active in both non-dividing ...

  5. Osteoclast - Wikipedia

    en.wikipedia.org/wiki/Osteoclast

    An osteoclast (from Ancient Greek ὀστέον (osteon) 'bone' and κλαστός (clastos) 'broken') is a type of bone cell that breaks down bone tissue. This function is critical in the maintenance, repair, and remodeling of bones of the vertebral skeleton. The osteoclast disassembles and digests the composite of hydrated protein and mineral ...

  6. Homologous recombination - Wikipedia

    en.wikipedia.org/wiki/Homologous_recombination

    During meiosis, homologous recombination can produce new combinations of genes as shown here between similar but not identical copies of human chromosome 1. Homologous recombination is a type of genetic recombination in which genetic information is exchanged between two similar or identical molecules of double-stranded or single-stranded ...

  7. Bone healing - Wikipedia

    en.wikipedia.org/wiki/Bone_healing

    Bone healing. Bone healing of a fracture by forming a callus as shown by X-ray. Bone healing, or fracture healing, is a proliferative physiological process in which the body facilitates the repair of a bone fracture. Generally, bone fracture treatment consists of a doctor reducing (pushing) displaced bones back into place via relocation with or ...

  8. Stranded Deep - Wikipedia

    en.wikipedia.org/wiki/Stranded_Deep

    Players are able to explore the environment in Stranded Deep.. The game features a dynamic weather and day-night cycle. Also featured is a building system, whereby players are able to settle on an island and construct a shelter or a raft with which to explore the ocean, and a crafting system, whereby resources can be harvested and combined in order to create equipment.

  9. Crunchyroll announces deep-dive Bones studio documentary

    www.aol.com/lifestyle/crunchyroll-announces-deep...

    crunchyroll-bones-documentary-metallic-rouge. Crunchyroll announced Bones 25: Dreaming Forward, a new four-part documentary delving into the history of Bones, the studio behind iconic anime ...