2019
DOI: 10.1155/2019/3947123
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Netrin Family: Role for Protein Isoforms in Cancer

Abstract: Netrins form a family of secreted and membrane-associated proteins. Netrins are involved in processes for axonal guidance, morphogenesis, and angiogenesis by regulating cell migration and survival. These processes are of special interest in tumor biology. From the netrin genes various isoforms are translated and regulated by alternative splicing. We review here the diversity of isoforms of the netrin family members and their known and potential roles in cancer.

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Cited by 31 publications
(26 citation statements)
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“…The V2 domain of netrin-1 binds to the Ig1/Ig2 domain of Unc5B, which can bind and compete with FLRT proteins (other Unc5 ligands; Figure 1B ) ( Shirakawa et al, 2019 ). The different patterns of binding to receptors likely contribute to the variety of netrin functions, such as cell migration, axon branching, synaptogenesis, oligodendrocyte differentiation, angiogenesis, lymphangiogenesis, immune function, and tumor progression ( Rajasekharan and Kennedy, 2009 ; Larrieu-Lahargue et al, 2011 ; Finci et al, 2015 ; Feinstein and Ramkhelawon, 2017 ; Bruikman et al, 2019 ; Meijers et al, 2020 ).…”
Section: Netrin Family Proteinsmentioning
confidence: 99%
“…The V2 domain of netrin-1 binds to the Ig1/Ig2 domain of Unc5B, which can bind and compete with FLRT proteins (other Unc5 ligands; Figure 1B ) ( Shirakawa et al, 2019 ). The different patterns of binding to receptors likely contribute to the variety of netrin functions, such as cell migration, axon branching, synaptogenesis, oligodendrocyte differentiation, angiogenesis, lymphangiogenesis, immune function, and tumor progression ( Rajasekharan and Kennedy, 2009 ; Larrieu-Lahargue et al, 2011 ; Finci et al, 2015 ; Feinstein and Ramkhelawon, 2017 ; Bruikman et al, 2019 ; Meijers et al, 2020 ).…”
Section: Netrin Family Proteinsmentioning
confidence: 99%
“…[23][24] Moreover, netrin domains are involved in diverse processes from axonal guidance, morphogenesis and angiogenesis by regulating cell migration and survival. 25 Recombinant Ac-AIP-2 was demonstrated to bind to mesenteric CD103+ dendritic cells and drive expansion of regulatory T cells (Tregs) that suppressed inducible asthma in mice and down regulated the expression of co-stimulatory markers on human peripheral blood dendritic cells from asthmatic subjects. 13 The homologous Ac-AIP-1 protein was subsequently shown in recombinant form to suppress proinflammatory responses in the TNBS model of chemically-induced murine colitis.…”
Section: Introductionmentioning
confidence: 99%
“…Netrin-4, in contrast, which arose independently from β laminin ancestors [ 23 , 25 ], appears to be functionally distinct in that it can disrupt LM networks via competition of LM ternary nodes [ 28 ], with implications for directed cell migration during angiogenesis and neurogenesis [ 29 35 ]. LMs and netrins are known to play context-specific roles across a range of tissues types, with local expression patterns and abundance providing valuable clues to functionality, as reviewed in [ 2 4 , 13 , 22 , 24 , 26 , 36 41 ]. However, the equivalent expression and distribution of LaNt α31 protein have not been determined.…”
Section: Introductionmentioning
confidence: 99%