"Primitive Streak" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A linear band of rapidly proliferating cells that begins near the posterior end of an embryo and grows cranially. Primitive streak is formed during GASTRULATION by the convergent migration of primary ectodermal cells (EPIBLAST). The knot at the tip of the streak is called HENSEN NODE.
| Descriptor ID |
D054240
|
| MeSH Number(s) |
A16.830
|
| Concept/Terms |
Primitive Streak- Primitive Streak
- Primitive Streaks
- Streak, Primitive
- Streaks, Primitive
|
Below are MeSH descriptors whose meaning is more general than "Primitive Streak".
Below are MeSH descriptors whose meaning is more specific than "Primitive Streak".
This graph shows the total number of publications written about "Primitive Streak" by people in this website by year, and whether "Primitive Streak" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2013 | 0 | 1 | 1 |
| 2014 | 0 | 1 | 1 |
| 2015 | 1 | 0 | 1 |
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Below are the most recent publications written about "Primitive Streak" by people in Profiles.
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Extra-embryonic Wnt3 regulates the establishment of the primitive streak in mice. Dev Biol. 2015 Jul 01; 403(1):80-8.
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miRNA-17 members that target Bmpr2 influence signaling mechanisms important for embryonic stem cell differentiation in vitro and gastrulation in embryos. Stem Cells Dev. 2015 Feb 01; 24(3):354-71.
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Prospective isolation of human embryonic stem cell-derived cardiovascular progenitors that integrate into human fetal heart tissue. Proc Natl Acad Sci U S A. 2013 Feb 26; 110(9):3405-10.