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User:Harigjen

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My Annotations

StatusPageDate/TimeGO Term (Aspect)ReferenceEvidenceNotesLinks
updatedbyinstructorHUMAN:MTA32013-03-31 16:06:28 CDTGO:0045892 negative regulation of transcription, DNA-dependent (P)PMID:15454082ECO:0000315 mutant phenotype evidence used in manual assertion

Figure 3D shows that repression, driven by the central region of BCL-6, was affected by MTA3 depletion. It can be concluded that MTA3 contributes to transcriptional repression by Gal4-BCL-6 through interaction with a transcriptional repression domain in the central region of BCL-6.

challenge
acceptableXENTR:F6WBH72013-04-14 11:03:41 CDTGO:0060070 canonical Wnt receptor signaling pathway (P)PMID:23577172ECO:0000315 mutant phenotype evidence used in manual assertion

The results presented in Fig. 4 (A-H) suggest “that xIQGAP1 is necessary for Wnt-related early embryogenesis” and functions as an intermediate molecule in the pathway. Additionally, the results in Fig 5 also support that binding between xDVL2 and xIQGAP1 plays an important role in canonical Wnt signaling.

challenge
updatedbyinstructorMOUSE:HINT12013-04-14 12:46:54 CDTGO:0050850 positive regulation of calcium-mediated signaling (P)PMID:23576580ECO:0000315 mutant phenotype evidence used in manual assertion

Fig. 2A,B, along with Fig. 1B show that the HINT1 KO fibroblasts demonstrate calcium ion dysregulation, While the immunoblots displayed in Fig. 3A-D, revealed that the decreased ATP-induced Ca2+ entry is likely a consequence of down-regulated expression of Orai1 and STIM1 proteins.

challenge
requireschangesMOUSE:F8VPS62013-04-14 14:44:14 CDTGO:0032956 regulation of actin cytoskeleton organization (P)PMID:23572525ECO:0000315 mutant phenotype evidence used in manual assertion

Insets of fluorescent microscopy in Fig. 4 show cytoskeletal features exhibited by Plekhg4 expression, demonstrating how it plays a role in the regulation the actin cytoskeleton

challenge
acceptableMOUSE:F8VPS62013-04-14 14:53:30 CDTGO:0090630 activation of GTPase activity (P)PMID:23572525ECO:0000315 mutant phenotype evidence used in manual assertion

Plekhg4-GTPase association is demonstrated in Fig 3. B, and the GTPase activation by Plekhg4 is shown in Fig 3. A. Together these results demonstrate Plekhg4’s GEF function.

challenge
acceptableMOUSE:WNT5A2013-04-14 15:43:36 CDTGO:0097325 melanocyte proliferation (P)PMID:23569434ECO:0000314 direct assay evidence used in manual assertion

The results displayed in figure 1 C and D. indicate the ratio of proliferating AdWnt5a-infected cells is lower than that in control cells. This would imply that “Wnt5a inhibited the proliferation of melan-a cells.”

challenge
acceptableMOUSE:WNT5A2013-04-14 15:52:13 CDTGO:0048022 negative regulation of melanin biosynthetic process (P)PMID:23569434ECO:0000314 direct assay evidence used in manual assertion

Wnt5a inhibited the tyrosinase activity of melan-a cells in a dose-dependent manner compared to the control as displayed in Fig. 2A. This was confirmed by the tyrosinase activity assay results in Fig. 2B, decreased protein levels of tyrosinase and TRP1 due to Wnt5a presented in Fig. 2 C and D, and also by subcutaneous implantation experiments presented in Fig. 2 E.

challenge
acceptableMOUSE:WNT5A2013-04-14 15:56:43 CDTGO:2000052 positive regulation of non-canonical Wnt receptor signaling pathway (P)PMID:23569434ECO:0000314 direct assay evidence used in manual assertion

The results displayed in Fig. 3 show that Wnt5a increased the expression levels of Ror2, c-JUN, JNK1 and JNK2 in a time-dependent manner which demonstrates activation of Wnt/Ror2 signaling pathways via Wnt5a.

challenge
acceptableMOUSE:WNT5A2013-04-14 16:04:40 CDTGO:0090090 negative regulation of canonical Wnt signaling pathway (P)PMID:23569434ECO:0000314 direct assay evidence used in manual assertion

Both RT-PCR and Western blot analyses, found in Fig. 4 A, showed that Wnt5a significantly decreased the expression level of β-catenin in melan-a cells. Co-infection analyses displayed in Fig 4 C and D each showed that Wnt5a down-regulated the expression levels of these pigmentation-related mRNAs and proteins upregulated by Wnt3a. These results, supported by the tyrosinase activity assay in Fig 4 B, suggested that Wnt5a antagonized the canonical Wnt signaling pathway in melan-a cells.

challenge
HUMAN:B7ZMN72017-04-13 10:03:46 CDTGO:0048069 eye pigmentation (P)PMID:20463881ECO:0000317 genomic context evidence used in manual assertion

Table 2 and Figure 3 C demonstrate that the association of the LYST gene on the 1q42.3 loci meets the genome-wide significance criterion of P<5×10−8 in determining eye color.

challenge
HUMAN:DSCR92017-04-13 10:05:44 CDTGO:0048069 eye pigmentation (P)PMID:20463881ECO:0000317 genomic context evidence used in manual assertion

Table 2 and Figure 3 C demonstrate that the association of the DSCR9 gene on the 21q22.13 loci meets the genome-wide significance criterion of P<5×10−8 in determining eye color.

challenge

acceptable:6
unacceptable:0
requires_changes:1
flagged:0

Annotations challenged by Harigjen

StatusAuthor,GroupPageGO Term (Aspect)ReferenceEvidenceLinksPage history
updatedbyinstructorEmeller,
Team The Z-team
DANRE:B0R0V8GO:0061075 - positive regulation of neural retina development (P)PMID:18836173ECO:0000315 mutant phenotype evidence used in manual assertionchallengeC: 4

fixed by Harigjen
updatedbyinstructorEmily.burton,
Team Endoplasmic Reticulum
MOUSE:BMP4GO:0010628 - positive regulation of gene expression (P)PMID:19001364ECO:0000314 direct assay evidence used in manual assertionchallengeC: 1

fixed by Harigjen
updatedbyinstructorMart1202,
Team Mom Genes
MYXXD:Q1D4V8GO:0071978 - bacterial-type flagellum-dependent swarming motility (P)PMID:21856842ECO:0000315 mutant phenotype evidence used in manual assertionchallengeC: 2

fixed by Mart1202

2 annotations fixed by Harigjen

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