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User:Theresa.Hubbell

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Spring 2013

My Annotations

StatusPageDate/TimeGO Term (Aspect)ReferenceEvidenceNotesLinks
acceptableDEIRA:Q9RS962013-03-28 13:08:36 CDTGO:0047429 nucleoside-triphosphate diphosphatase activity (F)PMID:3162430ECO:0000314 direct assay evidence used in manual assertion

Figure 6

challenge
updatedbyinstructorDEIRA:Q9RS962013-03-28 13:22:45 CDTGO:0047429 nucleoside-triphosphate diphosphatase activity (F)PMID:21733847ECO:0000314 direct assay evidence used in manual assertion

Figure 6 shows the enzyme activity of DR2231

challenge

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

Annotations challenged by Theresa.Hubbell

StatusAuthor,GroupPageGO Term (Aspect)ReferenceEvidenceLinksPage history

0 annotations fixed by Theresa.Hubbell

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Fall 2012

My Annotations

StatusPageDate/TimeGO Term (Aspect)ReferenceEvidenceNotesLinks
unacceptableMOUSE:PLIN52012-10-07 15:04:00 CDTGO:0010890 positive regulation of sequestering of triglyceride (P)PMID:22675471ECO:0000314 direct assay evidence used in manual assertion

Figure #3 shows that "a higher concentration of TGs was observed in cells overexpressing LSDP5 compared with controls".

challenge
unacceptableMOUSE:PLIN52012-11-03 21:01:59 CDTGO:0010890 positive regulation of sequestering of triglyceride (P)PMID:3365886ECO:0000314 direct assay evidence used in manual assertion

Figure 3b says that "lipid droplets were stained using BODIPY (neutral lipid dye). BODIPY fluorescence increased in cells overexpressing LSDP5. The mRNA level of adipophilin, a protein that coats lipid droplets, was increased in cells overexpressing LSDP5 (Figure 3C). The amount of TGs in cells overexpressing LSDP5 also significantly increased, compared to control cells, which was determined using a TG test kit (P=0.014) (Figure 3D). The phenotypes of increased lipid droplet storage and increased TG contents were also observed in primary hepatocytes (Figure S1). These data demonstrate that the overexpression of LSDP5 is associated with an increased cellular TG content".

challenge
unacceptableMOUSE:PLIN12012-11-03 21:26:35 CDTGO:0045598 regulation of fat cell differentiation (P)PMID:2853465ECO:0000315 mutant phenotype evidence used in manual assertion

Figure 3 shows that "Body weight gain of female hTg and mTg mice was similar to WT controls when fed a normal chow diet (ND) (data not shown). In contrast, when female mice were fed a HFD, both hTg and mTg mice gained weight less rapidly than their WT littermates (Fig. 3A, B). Male hTg mice had a very small but significant reduction in body weight gain when fed a HFD compared with WT littermates, whereas mTg did not differ from WT in their weight gain on an HFD. Since both female hTg and mTg mice demonstrated a more robust phenotype compared with male transgenic mice, the data presented throughout this manuscript focused only on female mice. At 30 weeks of age (25 weeks of HFD), both hTg and mTg mice weighed ~20% less than WT controls (Fig. 3A, B). The observed difference in body weight became significant after the animals reached 13 (hTg) and 22 (mTg) weeks of age, respectively. Regardless of diet, food intake was similar between Tg and WT mice and was not a contributing factor to the observed differences in body weight on the HFD (WT 2.28 ± 0.16g vs. 2.09 ± 0.09g, P = 0.55). In spite of their similar food consumption level, fasting serum leptin concentration was significantly lower in HFD-fed hTg mice compared with WT mice (9.83 ± 3.57 vs. 32.85 ± 0.02 ng/ml) (P = 0.003), which is probably explained by smaller adipocyte in hTg mice."

challenge
updatedbyinstructorMOUSE:CAV12012-11-18 11:46:38 CSTGO:0060546 negative regulation of necroptosis (P)PMID:23049990ECO:0000315 mutant phenotype evidence used in manual assertion

Figure 5 shows that "fibrosis and cell death characterises adipose tissue from CAV1 -/- mice".

challenge
requireschangesMOUSE:PLIN22012-11-18 11:56:37 CSTGO:0010885 regulation of cholesterol storage (P)PMID:22427949ECO:0000314 direct assay evidence used in manual assertion

Figure 3 shows that "Perilipin 2 deficiency does not increase cholesterol-induced toxicity in macrophages".

challenge

acceptable:0
unacceptable:3
requires_changes:1
flagged:0

Annotations challenged by Theresa.Hubbell

StatusAuthor,GroupPageGO Term (Aspect)ReferenceEvidenceLinksPage history
requireschangesEllie.detrich,
Team Triple Bond
RAT:LITAFGO:0050663 - cytokine secretion (P)PMID:17475886ECO:0000314 direct assay evidence used in manual assertionchallengeC: 2
requireschangesEllie.detrich,
Team Triple Bond
MOUSE:GPNMBGO:0032695 - negative regulation of interleukin-12 production (P)PMID:17475886ECO:0000315 mutant phenotype evidence used in manual assertionchallengeC: 1
requireschangesCbice1,
Team Smarter Who?
VIBFI:Q9ANY0GO:0075294 - positive regulation by symbiont of entry into host (P)PMID:19182778ECO:0000314 direct assay evidence used in manual assertionchallengeC: 1
requireschangesCbice1,
Team Smarter Who?
ORYSJ:Q67J23GO:0080113 - regulation of seed growth (P)PMID:22209874ECO:0000315 mutant phenotype evidence used in manual assertionchallengeC: 1
updatedbyinstructorSarahtheriault,
Team Gene Simmons
HUMAN:CATSGO:0006508 - proteolysis (P)PMID:22864553ECO:0000314 direct assay evidence used in manual assertionchallengeC: 2

0 annotations fixed by Theresa.Hubbell