ONKI3 | Medical Subject Headings

The ONKI is provided as a part of the ONKI Living Lab - an open lab for testing the latest semantic web technologies in practice, with real users like you. Currently, over 10 000 people are using ONKI each month.

We hope you like the ONKI service and enjoy using it for your purposes!

If you encounter any problems or have improvement ideas, please contact the ONKI team. We are also very much interested in your success stories in using ONKI - please share your experiences!

The ONKI Team

Jouni Tuominen, Living Lab contact person, APIs, widgets, publishing of ontologies, etc.
Eero Hyvönen, professor, head of research group

Former members: Kim Viljanen, Rami Alatalo.

Building the future of the Semantic Web and beyond.

SeCo's homepage
For the latest semantic news, follow us on Twitter and fan us on Facebook!

How can we help you?

Live presentations about ONKI: what it is? how to use it?
Support for creating and publishing ontologies.
Online technical support for using ONKI.
Co-operation in projects.
And more, please ask.


Hierarchy:	Medical Subject Headings (MeSH) ∟ Amino Acids, Peptides, and Proteins ∟ Peptides ∟ Intercellular Signaling Peptides and Proteins ∟ Ephrins ∟ Ephrin-A5 7 coordinate concepts ∟ Ephrin-A1 \| ∟ Ephrin-A2 \| ∟ Ephrin-A3 \| ∟ Ephrin-A4 \| ∟ Ephrin-B1 \| ∟ Ephrin-B2 \| ∟ Ephrin-B3 Medical Subject Headings (MeSH) ∟ Amino Acids, Peptides, and Proteins ∟ Proteins ∟ Intercellular Signaling Peptides and Proteins ∟ Ephrins ∟ Ephrin-A5 7 coordinate concepts ∟ Ephrin-A1 \| ∟ Ephrin-A2 \| ∟ Ephrin-A3 \| ∟ Ephrin-A4 \| ∟ Ephrin-B1 \| ∟ Ephrin-B2 \| ∟ Ephrin-B3 Medical Subject Headings (MeSH) ∟ Amino Acids, Peptides, and Proteins ∟ Proteins ∟ Membrane Proteins ∟ Ephrins ∟ Ephrin-A5 7 coordinate concepts ∟ Ephrin-A1 \| ∟ Ephrin-A2 \| ∟ Ephrin-A3 \| ∟ Ephrin-A4 \| ∟ Ephrin-B1 \| ∟ Ephrin-B2 \| ∟ Ephrin-B3 Medical Subject Headings (MeSH) ∟ Biological Factors ∟ Intercellular Signaling Peptides and Proteins ∟ Ephrins ∟ Ephrin-A5 7 coordinate concepts ∟ Ephrin-A1 \| ∟ Ephrin-A2 \| ∟ Ephrin-A3 \| ∟ Ephrin-A4 \| ∟ Ephrin-B1 \| ∟ Ephrin-B2 \| ∟ Ephrin-B3 X
Broader terms:	Medical Subject Headings (MeSH) ∟ Amino Acids, Peptides, and Proteins ∟ Peptides ∟ Intercellular Signaling Peptides and Proteins ∟ Ephrins ∟ Ephrin-A5 Medical Subject Headings (MeSH) ∟ Amino Acids, Peptides, and Proteins ∟ Proteins ∟ Intercellular Signaling Peptides and Proteins ∟ Ephrins ∟ Ephrin-A5 Medical Subject Headings (MeSH) ∟ Amino Acids, Peptides, and Proteins ∟ Proteins ∟ Membrane Proteins ∟ Ephrins ∟ Ephrin-A5 Medical Subject Headings (MeSH) ∟ Biological Factors ∟ Intercellular Signaling Peptides and Proteins ∟ Ephrins ∟ Ephrin-A5 Ephrins > Intercellular Signaling Peptides and Proteins > Peptides > Amino Acids, Peptides, and Proteins > Medical Subject Headings (MeSH) Ephrins > Intercellular Signaling Peptides and Proteins > Proteins > Amino Acids, Peptides, and Proteins > Medical Subject Headings (MeSH) Ephrins > Membrane Proteins > Proteins > Amino Acids, Peptides, and Proteins > Medical Subject Headings (MeSH) Ephrins > Intercellular Signaling Peptides and Proteins > Biological Factors > Medical Subject Headings (MeSH) X
History note:	Membrane Proteins (1995-2002) \| Transcription Factors (1995-2002)X
historyNote*:	2003; use EPHRIN-A5 (NM) 1998-2002; for REPUSLSIVE AXONAL GUIDANCE PROTEIN use EPHRIN-A4 (NM) 1995-2002 X
publicMeSHNote*:	2003; EPHRIN-A5 was indexed under MEMBRANE PROTEINS (1998-2002); REPUSLSIVE AXONAL GUIDANCE PROTEIN was indexed under TRANSCRIPTION FACTORS 1995-2002 X
Scope note:	A GLYCOINOSITOL PHOSPHOLIPID MEMBRANE ANCHOR containing ephrin found in developing tectum. It has been shown to mediate the bundling of cortical axons and repel the axonal growth of retinal ganglia axons. It is found in a variety of adult tissues of BRAIN; HEART; and KIDNEY. X
activeMeSHYear*:	2007X
dateCreated*:	2002-07-02X
dateEstablished*:	2003-01-01X
dateRevised*:	2006-07-05X
recordAuthorizer*:	sjnX
recordMaintainer*:	jmpX
recordOriginator*:	jmpX
Type:	Concept X
Coordinate terms:	Ephrin-A1 \| Ephrin-A2 \| Ephrin-A3 \| Ephrin-A4 \| Ephrin-B1 \| Ephrin-B2 \| Ephrin-B3 X
URI:	X
Labels and equivalent concepts:	Efriini-A5 (fi) Efrin-A5 (sv) REK7 Ligand AL-1 (en, replaced) Repulsive Axon Guidance Signal Protein (en, replaced) RAGS Protein (en, replaced) LERK-7 Protein (en, replaced) AL-1 Protein (en, replaced) AL-1 (en, replaced) X
Share:	X