Abstract:
:It has been uncovered that expansion of trinucleotide repeats in the human genome are causing a variety of genetic diseases. They are also identified in other loci that are not clearly related to particular diseases, which indicates such repeat expansion is one of the general forms of evolution occurring throughout the human genome. Trinucleotide repeat expansion has been shown to occur during meiosis, and is generally irreversible. In consequence, every human chromosome suffers from the burden of accumulating trinucleotide repeats along with the passage of generation, which eventually ends up in a deficiency of replication. Thus, all the human chromosomes are predicted to be 'mortal', so far as they replicate through meiosis. Naturally, the mortality of human chromosomes leads to the mortality of Homo sapiens as a species on earth. Although it is quite controversial, a radical breakthrough for humans to survive might be found through cloning reproduction without meiosis.
journal_name
Med Hypothesesjournal_title
Medical hypothesesauthors
Kubota Sdoi
10.1054/mehy.2000.1140keywords:
subject
Has Abstractpub_date
2001-03-01 00:00:00pages
296-301issue
3eissn
0306-9877issn
1532-2777pii
S0306-9877(00)91140-Xjournal_volume
56pub_type
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journal_title:Medical hypotheses
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journal_title:Medical hypotheses
pub_type: 杂志文章
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pub_type: 社论,历史文章,评审
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pub_type: 杂志文章
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pub_type: 杂志文章,评审
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pub_type: 杂志文章
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更新日期:2019-11-01 00:00:00
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pub_type: 杂志文章
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更新日期:2020-11-01 00:00:00
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pub_type: 杂志文章
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更新日期:2021-01-04 00:00:00
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journal_title:Medical hypotheses
pub_type: 杂志文章
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更新日期:1998-04-01 00:00:00
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journal_title:Medical hypotheses
pub_type: 杂志文章
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更新日期:2008-01-01 00:00:00
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pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Medical hypotheses
pub_type: 杂志文章
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journal_title:Medical hypotheses
pub_type: 杂志文章
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更新日期:2008-01-01 00:00:00
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pub_type: 杂志文章
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更新日期:2013-10-01 00:00:00
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pub_type: 杂志文章
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