Go forth or multiply
نویسندگان
چکیده
منابع مشابه
Go forth or multiply
A cell can move and reproduce, but it usually can't do both simultaneously. As Makagiansar et al. report on page 155, the pattern of phosphorylation on a membrane proteoglycan helps determine whether cells grow or go. The phosphory-lation differences direct the molecule to distinct parts of the cell membrane. Even cancer cells have to slow down before they can divide, as do normal progenitor ce...
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Many studies on the fertility differential by religion have considered both Catholics and Protestants to be equally homogenous groups. Contrary to these studies, we contend that Protestant fertility must be studied in the context of heterogeneous groups. Specifically, conservative Protestantism, with its beliefs about artificial birth control mirroring Catholic teaching, should be examined sepa...
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The past two decades have witnessed remarkable developments in the field of microbial biofilm research, with the implementation of advanced molecular technologies enabling in-depth understanding of the sessile lifestyle across a variety of systems and organisms. The keen focus on biofilms is justified mostly because of their significant clinical impact, which has prompted the need to explore, m...
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An elegant quantitative model to explain cellular oscillations during cytokinesis reveals a novel function for polar blebbing and raises the question as to why cells live right on the edge.
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A utophagy is needed to clear up dementia-inducing proteins from the cell, report Filimonenko et al. During autophagy, the cell gobbles up its own internal components into membranous structures called autophago-somes, which fuse with multivesicular bodies (MVBs) before delivery to lysosomes, where the sequestered material is degraded. Autophagy is particularly important at times of cell stress ...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2007
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb.1781iti1