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GO:0044319wound healing, spreading of cellsPMID:11698262IDA: Inferred from Direct Assay P
This annotation made on page: HUMAN:IL4
By: Cwolterman (group Team Pinball Wizards) on 2013-02-08 21:37:38 CST.




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Entry TypeChallenging User,GroupTime/DateChallenge ReasonPoints/Assessment
ChallengeJbeasley,
Team Everything Burrito
2013-02-16 13:10:00 CST

A more appropriate GO term for this annotation is GO:0010633 : negative regulation of epithelial cell migration.

Figure 7 shows that Interleukin-4 (IL-4) inhibits the migration of the Calu-3 epithelial cells, but it does not directly prove the inhibition of wound healing.

5
ChallengeVthompsonui,
Team GreyJoy
2013-02-13 10:16:06 CST

The chosen GO term is incorrect, term GO:0061045 (negative regulation of wound healing) would be more suitable since IL-4 inhibits Calu-3 cell migration

5
Private
Assessment
Bmcintosh2013-06-22 13:18:01 CDTYou need to be an instructor to view these notes.Updated by Instructor
Protein
Publication
Qualifier
Go term
Evidence
With/From
Notes
Unique/Original
Public
Assessment
JimHu2013-02-19 13:56:12 CST

The original annotation is incorrect. Annotation to GO:0044319 wound healing, spreading of cells would be used when the gene product being annotated is involved in the process of cell spreading during wound healing. Here, IL-4 reduces the amount of healing/spreading, so a regulates term is more appropriate. The two challenges provide two possible corrected annotations for the regulation of wound healing and the regulation of cell spreading.

Note also that there are opportunities to submit new term requests to GO based on this paper. GO is inconsistent in covering different cell types in the processes studied here.

Corrected Through Challenges
Protein
Publication
Qualifier
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With/From
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DanielRenfro2013-02-16 13:10:01 CST

This annotation has been flagged because it has been edited since last assessment

Flagged
Private
Assessment
Bmcintosh2013-02-13 13:41:46 CSTYou need to be an instructor to view these notes.Requires Changes
Go term
Public
Assessment
DanielRenfro2013-02-13 10:16:07 CST

This annotation has been flagged because it has been edited since last assessment

Flagged
Private
Assessment
Bmcintosh2013-02-13 09:36:34 CSTYou need to be an instructor to view these notes.Requires Changes
Protein
Publication
Qualifier
Go term
Evidence
With/From
Notes
Unique/Original