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First-pass extracted concept

Netrin-1

Candidate: concept label1 source documents4 linked claims
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Aliases

netrin 1

Extracted Explainers

What the tool is doing

The review discusses netrin-1 as a guidance cue implicated in regulation of angiogenesis. Its reported effect is presented as controversial, with both pro- and anti-angiogenic interpretations in the literature.

Source 1DOIPubMed

What problem it solves

Within this review, netrin-1 serves as the focal biological factor whose context-dependent vascular effects need explanation.

Source 1DOIPubMed

What it does not solve

The abstract does not establish netrin-1 as a discrete toolkit item or provide a resolved consensus on its angiogenic role.

Source 1DOIPubMed

Alternatives

The abstract refers broadly to 'some guidance cues' as additional regulators of vascular elaboration, but does not name specific alternatives in the source text provided.

Source 1DOIPubMed

Evidence Snippets

In this way, netrin-1 has been involved in control of angiogenesis. However, a controversy has emerged regarding its action, since it was concluded from different studies that this protein was either a pro or an anti-angiogenic factor.
Evidence 1Source 1DOIPubMedprovenance

Supporting Sources

Linked Claims

Claim 1mechanistic hypothesissupports2010Source 1DOIPubMed

The review proposes that previously reported discrepancies about netrin-1 in angiogenesis may be explained by the dependence-receptor model involving UNC5B.

Quoted textsource-backed
The aim of this review is to propose clues to explain previously reported discrepancies, in light of the dependence receptors model.
Claim 2mechanistic hypothesissupports2010Source 1DOIPubMed

The review suggests that netrin-1 could favor angiogenesis by blocking apoptosis induced by unbound UNC5B receptor.

Quoted textsource-backed
Indeed, netrin-1 could likely favor angiogenesis, notably by blocking apoptosis induced by its unbound UNC5B receptor.
Claim 3review summarysupports2010Source 1DOIPubMed

The review places netrin-1 within a broader class of guidance cues that regulate vascular system elaboration in addition to their roles in nervous system development.

Quoted textsource-backed
Growing lines of evidences have indicated that some guidance cues are involved in regulation of vascular system elaboration, in addition to their role during nervous system development.
Claim 4review summarymixed2010Source 1DOIPubMed

The review states that netrin-1 has been implicated in control of angiogenesis, but its role remains controversial because prior studies have reported both pro-angiogenic and anti-angiogenic effects.

Quoted textsource-backed
netrin-1 has been involved in control of angiogenesis. However, a controversy has emerged regarding its action, since it was concluded from different studies that this protein was either a pro or an anti-angiogenic factor. Thus, netrin-1 role is still unclear.