Matches in SemOpenAlex for { <https://semopenalex.org/work/W1881706439> ?p ?o ?g. }
- W1881706439 endingPage "167" @default.
- W1881706439 startingPage "159" @default.
- W1881706439 abstract "Dysregulation of the cell cycle leads to polyploid cells, which are classified into mononuclear or binuclear polyploid cells depending on the number of nuclei. Polyploidy is common in plants and in animals. Physiologically, polyploidy and binucleation are differentiation markers and also features of the aging process. In fact, although they provide multiple copies of genes required for survival, a negative correlation between growth capacity and polyploidy has been reported, and thus, suppression or reversal of this phenomenon may be a growth advantage. On the other hand, unscheduled polyploidization may cause genomic instability that might lead to neoplastic aneuploidy. The aim of this review is to analyze the mechanisms that lead to polyploidy, and particularly binucleation, and highlight the potential of ploidy as a marker of illness severity or the success of the adaptive response for an injury, with special emphasis in the liver under physiological and pathological conditions. Hepatocyte binucleation occurs in late fetal development and postnatal maturation, especially after weaning via phosphoinositide 3-kinase (PI3K)-protein kinase B (Akt). It also increases upon aging of the liver as well as in liver cirrhosis and cancer. Liver binucleation mainly indicates the severity of the damage. Furthermore, the eventual increase in hepatocyte binucleation points out compensatory proliferation associated with liver injury. Ploidy conveyor would also permit hepatocyte adaptation to xenobiotic or nutritional injury. In contrast, polyploidy is a feature of many human cancers, and it may predispose to genomic instability and generation of aneuploidization that play a major role in carcinogenesis. Finally, a better understanding of the polyploidization process is needed in order to approach clinical research but also, to get deeper knowledge of cell cycle control. The fascinating regulation of cell cycle in liver and the generation and reversal of ploidies will provide more clues for the mystery of liver regeneration." @default.
- W1881706439 created "2016-06-24" @default.
- W1881706439 creator A5007123264 @default.
- W1881706439 creator A5032611869 @default.
- W1881706439 creator A5074194921 @default.
- W1881706439 date "2015-06-24" @default.
- W1881706439 modified "2023-09-25" @default.
- W1881706439 title "Regulation of cytokinesis and its clinical significance" @default.
- W1881706439 cites W1537707737 @default.
- W1881706439 cites W1542077287 @default.
- W1881706439 cites W1566167018 @default.
- W1881706439 cites W1575254940 @default.
- W1881706439 cites W1613745801 @default.
- W1881706439 cites W162563901 @default.
- W1881706439 cites W168063310 @default.
- W1881706439 cites W1913091894 @default.
- W1881706439 cites W1963945591 @default.
- W1881706439 cites W1969110412 @default.
- W1881706439 cites W1969963602 @default.
- W1881706439 cites W1972507748 @default.
- W1881706439 cites W1974731601 @default.
- W1881706439 cites W1977473457 @default.
- W1881706439 cites W1979685062 @default.
- W1881706439 cites W1983592256 @default.
- W1881706439 cites W1983624690 @default.
- W1881706439 cites W1983732628 @default.
- W1881706439 cites W1984034083 @default.
- W1881706439 cites W1985445709 @default.
- W1881706439 cites W1986002421 @default.
- W1881706439 cites W1986474978 @default.
- W1881706439 cites W1988788312 @default.
- W1881706439 cites W1990974808 @default.
- W1881706439 cites W1992585626 @default.
- W1881706439 cites W1993733415 @default.
- W1881706439 cites W1995612506 @default.
- W1881706439 cites W1998486349 @default.
- W1881706439 cites W1998737716 @default.
- W1881706439 cites W2000619540 @default.
- W1881706439 cites W2001880021 @default.
- W1881706439 cites W2002379109 @default.
- W1881706439 cites W2004459447 @default.
- W1881706439 cites W2007168414 @default.
- W1881706439 cites W2007605003 @default.
- W1881706439 cites W2008324561 @default.
- W1881706439 cites W2009318807 @default.
- W1881706439 cites W2009768269 @default.
- W1881706439 cites W2009991907 @default.
- W1881706439 cites W2011862114 @default.
- W1881706439 cites W2012706299 @default.
- W1881706439 cites W2013417027 @default.
- W1881706439 cites W2013964363 @default.
- W1881706439 cites W2015183783 @default.
- W1881706439 cites W2016903743 @default.
- W1881706439 cites W2020477334 @default.
- W1881706439 cites W2021336850 @default.
- W1881706439 cites W2021505095 @default.
- W1881706439 cites W2022531748 @default.
- W1881706439 cites W2022964812 @default.
- W1881706439 cites W2023204965 @default.
- W1881706439 cites W2024197468 @default.
- W1881706439 cites W2025088179 @default.
- W1881706439 cites W2029123925 @default.
- W1881706439 cites W2029548339 @default.
- W1881706439 cites W2034050835 @default.
- W1881706439 cites W2035258932 @default.
- W1881706439 cites W2035523654 @default.
- W1881706439 cites W2037386843 @default.
- W1881706439 cites W2046024621 @default.
- W1881706439 cites W2064110232 @default.
- W1881706439 cites W2064439451 @default.
- W1881706439 cites W2064974236 @default.
- W1881706439 cites W2065419926 @default.
- W1881706439 cites W2065887259 @default.
- W1881706439 cites W2070307399 @default.
- W1881706439 cites W2071411183 @default.
- W1881706439 cites W2072124401 @default.
- W1881706439 cites W2072354446 @default.
- W1881706439 cites W2073442331 @default.
- W1881706439 cites W2076243878 @default.
- W1881706439 cites W2079764803 @default.
- W1881706439 cites W2081113836 @default.
- W1881706439 cites W2083020847 @default.
- W1881706439 cites W2083575511 @default.
- W1881706439 cites W2083889353 @default.
- W1881706439 cites W2084139224 @default.
- W1881706439 cites W2084296544 @default.
- W1881706439 cites W2087126960 @default.
- W1881706439 cites W2087449142 @default.
- W1881706439 cites W2093178102 @default.
- W1881706439 cites W2093681208 @default.
- W1881706439 cites W2094698952 @default.
- W1881706439 cites W2097642975 @default.
- W1881706439 cites W2098517908 @default.
- W1881706439 cites W2105561564 @default.
- W1881706439 cites W2106173953 @default.
- W1881706439 cites W2107738056 @default.
- W1881706439 cites W2108192712 @default.
- W1881706439 cites W2110317479 @default.