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MOUSE:PTEN
Contents |
| Species (Taxon ID) | Mus musculus (Mouse). ([1]) | |
| Gene Name(s) | Pten (synonyms: Mmac1) | |
| Protein Name(s) | Phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN
Mutated in multiple advanced cancers 1 Phosphatase and tensin homolog | |
| External Links | ||
| EMBL | U92437 AK076980 AK088717 AK148736 BC021445 | |
| IPI | IPI00114410 | |
| RefSeq | NP_032986.1 | |
| UniGene | Mm.245395 Mm.444861 | |
| ProteinModelPortal | O08586 | |
| SMR | O08586 | |
| DIP | DIP-38740N | |
| IntAct | O08586 | |
| MINT | MINT-128418 | |
| STRING | O08586 | |
| PhosphoSite | O08586 | |
| PRIDE | O08586 | |
| Ensembl | ENSMUST00000013807 | |
| GeneID | 19211 | |
| KEGG | mmu:19211 | |
| UCSC | uc008hfr.1 | |
| CTD | 5728 | |
| MGI | MGI:109583 | |
| eggNOG | roNOG17599 | |
| HOGENOM | HBG745257 | |
| HOVERGEN | HBG000239 | |
| InParanoid | O08586 | |
| OMA | TRREDKH | |
| OrthoDB | EOG434W64 | |
| PhylomeDB | O08586 | |
| NextBio | 295956 | |
| ArrayExpress | O08586 | |
| Bgee | O08586 | |
| CleanEx | MM_PTEN | |
| Genevestigator | O08586 | |
| GermOnline | ENSMUSG00000013663 | |
| GO | GO:0035749 GO:0016605 GO:0043220 GO:0051717 GO:0000287 GO:0030165 GO:0016314 GO:0051800 GO:0004438 GO:0004722 GO:0004725 GO:0008138 GO:0007092 GO:0001525 GO:0006915 GO:0048738 GO:0007417 GO:0043542 GO:0006917 GO:0046855 GO:0043066 GO:0090344 GO:0030336 GO:0050680 GO:0051895 GO:0051898 GO:0046856 GO:0008284 GO:0060736 GO:0002902 GO:0033032 GO:0010975 | |
| InterPro | IPR017361 IPR008973 IPR000340 IPR014019 IPR014020 IPR016130 | |
| Pfam | PF00782 PF10409 | |
| PIRSF | PIRSF038025 | |
| SUPFAM | SSF49562 | |
| PROSITE | PS51182 PS51181 | |
Annotations
| Qualifier | GO ID | GO term name | Reference | Evidence Code | with/from | Aspect | Notes | Status |
|---|---|---|---|---|---|---|---|---|
| GO:0000287 |
magnesium ion binding |
IEA: Inferred from Electronic Annotation |
F |
Seeded From UniProt |
||||
| GO:0001525 |
angiogenesis |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:2136412 |
P |
Seeded From UniProt |
|||
| GO:0001525 |
angiogenesis |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:2182005 |
P |
Seeded From UniProt |
|||
| GO:0001933 |
negative regulation of protein phosphorylation |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0002902 |
regulation of B cell apoptosis |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:1857466 |
P |
Seeded From UniProt |
|||
| GO:0004438 |
phosphatidylinositol-3-phosphatase activity |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
F |
Seeded From UniProt |
|||
| GO:0004438 |
phosphatidylinositol-3-phosphatase activity |
ISS: Inferred from Sequence or Structural Similarity |
F |
Seeded From UniProt |
||||
| GO:0004721 |
phosphoprotein phosphatase activity |
IEA: Inferred from Electronic Annotation |
F |
Seeded From UniProt |
||||
| GO:0004721 |
phosphoprotein phosphatase activity |
IEA: Inferred from Electronic Annotation |
F |
Seeded From UniProt |
||||
| GO:0004721 |
phosphoprotein phosphatase activity |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
F |
Seeded From UniProt |
|||
| GO:0004722 |
protein serine/threonine phosphatase activity |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
F |
Seeded From UniProt |
|||
| GO:0004722 |
protein serine/threonine phosphatase activity |
ISS: Inferred from Sequence or Structural Similarity |
F |
Seeded From UniProt |
||||
| GO:0004725 |
protein tyrosine phosphatase activity |
IEA: Inferred from Electronic Annotation |
F |
Seeded From UniProt |
||||
| GO:0004725 |
protein tyrosine phosphatase activity |
IEA: Inferred from Electronic Annotation |
F |
Seeded From UniProt |
||||
| GO:0004725 |
protein tyrosine phosphatase activity |
IEA: Inferred from Electronic Annotation |
F |
Seeded From UniProt |
||||
| GO:0004725 |
protein tyrosine phosphatase activity |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
F |
Seeded From UniProt |
|||
| GO:0004725 |
protein tyrosine phosphatase activity |
ISS: Inferred from Sequence or Structural Similarity |
F |
Seeded From UniProt |
||||
| GO:0005515 |
protein binding |
IPI: Inferred from Physical Interaction |
F |
Seeded From UniProt |
||||
| GO:0005515 |
protein binding |
IPI: Inferred from Physical Interaction |
F |
Seeded From UniProt |
||||
| GO:0005515 |
protein binding |
IPI: Inferred from Physical Interaction |
F |
Seeded From UniProt |
||||
| GO:0005515 |
protein binding |
IPI: Inferred from Physical Interaction |
F |
Seeded From UniProt |
||||
| GO:0005634 |
nucleus |
IEA: Inferred from Electronic Annotation |
C |
Seeded From UniProt |
||||
| GO:0005634 |
nucleus |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
C |
Seeded From UniProt |
|||
| GO:0005634 |
nucleus |
IEA: Inferred from Electronic Annotation |
SP_SL:SL-0191 |
C |
Seeded From UniProt |
|||
| GO:0005634 |
nucleus |
IDA: Inferred from Direct Assay |
|
C |
Seeded From UniProt |
|||
| GO:0005634 |
nucleus |
IDA: Inferred from Direct Assay |
|
C |
Seeded From UniProt |
|||
| GO:0005634 |
nucleus |
IDA: Inferred from Direct Assay |
|
C |
Seeded From UniProt |
|||
| GO:0005737 |
cytoplasm |
IEA: Inferred from Electronic Annotation |
C |
Seeded From UniProt |
||||
| GO:0005737 |
cytoplasm |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
C |
Seeded From UniProt |
|||
| GO:0005737 |
cytoplasm |
IEA: Inferred from Electronic Annotation |
SP_SL:SL-0086 |
C |
Seeded From UniProt |
|||
| GO:0005737 |
cytoplasm |
ISS: Inferred from Sequence or Structural Similarity |
C |
Seeded From UniProt |
||||
| GO:0005737 |
cytoplasm |
IDA: Inferred from Direct Assay |
|
C |
Seeded From UniProt |
|||
| GO:0005737 |
cytoplasm |
IDA: Inferred from Direct Assay |
|
C |
Seeded From UniProt |
|||
| GO:0006470 |
protein dephosphorylation |
IEA: Inferred from Electronic Annotation |
P |
Seeded From UniProt |
||||
| GO:0006470 |
protein dephosphorylation |
IEA: Inferred from Electronic Annotation |
P |
Seeded From UniProt |
||||
| GO:0006470 |
protein dephosphorylation |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0006470 |
protein dephosphorylation |
ISS: Inferred from Sequence or Structural Similarity |
P |
Seeded From UniProt |
||||
| GO:0006629 |
lipid metabolic process |
IEA: Inferred from Electronic Annotation |
P |
Seeded From UniProt |
||||
| GO:0006915 |
apoptosis |
IEA: Inferred from Electronic Annotation |
P |
Seeded From UniProt |
||||
| GO:0006917 |
induction of apoptosis |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:1857937 |
P |
Seeded From UniProt |
|||
| GO:0007092 |
activation of mitotic anaphase-promoting complex activity |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0007092 |
activation of mitotic anaphase-promoting complex activity |
IMP: Inferred from Mutant Phenotype |
|
P |
Seeded From UniProt |
|||
| GO:0007399 |
nervous system development |
IEA: Inferred from Electronic Annotation |
P |
Seeded From UniProt |
||||
| GO:0007417 |
central nervous system development |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:2183285 |
P |
Seeded From UniProt |
|||
| GO:0007507 |
heart development |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:3578141 |
P |
Seeded From UniProt |
|||
| GO:0008138 |
protein tyrosine/serine/threonine phosphatase activity |
IEA: Inferred from Electronic Annotation |
F |
Seeded From UniProt |
||||
| GO:0008284 |
positive regulation of cell proliferation |
IMP: Inferred from Mutant Phenotype |
|
P |
Seeded From UniProt |
|||
| GO:0008285 |
negative regulation of cell proliferation |
IEA: Inferred from Electronic Annotation |
P |
Seeded From UniProt |
||||
| GO:0008285 |
negative regulation of cell proliferation |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0008285 |
negative regulation of cell proliferation |
ISS: Inferred from Sequence or Structural Similarity |
P |
Seeded From UniProt |
||||
| GO:0008285 |
negative regulation of cell proliferation |
IGI: Inferred from Genetic Interaction |
MGI:MGI:102548 |
P |
Seeded From UniProt |
|||
| GO:0008285 |
negative regulation of cell proliferation |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:1857936 |
P |
Seeded From UniProt |
|||
| GO:0009898 |
internal side of plasma membrane |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
C |
Seeded From UniProt |
|||
| GO:0010975 |
regulation of neuron projection development |
IMP: Inferred from Mutant Phenotype |
|
P |
Seeded From UniProt |
|||
| GO:0010997 |
anaphase-promoting complex binding |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
F |
Seeded From UniProt |
|||
| GO:0016311 |
dephosphorylation |
IEA: Inferred from Electronic Annotation |
P |
Seeded From UniProt |
||||
| GO:0016314 |
phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase activity |
IEA: Inferred from Electronic Annotation |
F |
Seeded From UniProt |
||||
| GO:0016314 |
phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase activity |
IEA: Inferred from Electronic Annotation |
F |
Seeded From UniProt |
||||
| GO:0016314 |
phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase activity |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
F |
Seeded From UniProt |
|||
| GO:0016314 |
phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase activity |
ISS: Inferred from Sequence or Structural Similarity |
F |
Seeded From UniProt |
||||
| GO:0016314 |
phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase activity |
IDA: Inferred from Direct Assay |
|
F |
Seeded From UniProt |
|||
| GO:0016477 |
cell migration |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:2183285 |
P |
Seeded From UniProt |
|||
| GO:0016605 |
PML body |
IEA: Inferred from Electronic Annotation |
SP_SL:SL-0465 |
C |
Seeded From UniProt |
|||
| GO:0016787 |
hydrolase activity |
IEA: Inferred from Electronic Annotation |
F |
Seeded From UniProt |
||||
| GO:0016791 |
phosphatase activity |
IEA: Inferred from Electronic Annotation |
F |
Seeded From UniProt |
||||
| GO:0019899 |
enzyme binding |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
F |
Seeded From UniProt |
|||
| GO:0030165 |
PDZ domain binding |
IEA: Inferred from Electronic Annotation |
F |
Seeded From UniProt |
||||
| GO:0030165 |
PDZ domain binding |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
F |
Seeded From UniProt |
|||
| GO:0030165 |
PDZ domain binding |
ISS: Inferred from Sequence or Structural Similarity |
F |
Seeded From UniProt |
||||
| GO:0030336 |
negative regulation of cell migration |
IEA: Inferred from Electronic Annotation |
P |
Seeded From UniProt |
||||
| GO:0030336 |
negative regulation of cell migration |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0030336 |
negative regulation of cell migration |
ISS: Inferred from Sequence or Structural Similarity |
P |
Seeded From UniProt |
||||
| GO:0031647 |
regulation of protein stability |
IEA: Inferred from Electronic Annotation |
P |
Seeded From UniProt |
||||
| GO:0031647 |
regulation of protein stability |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0031647 |
regulation of protein stability |
ISS: Inferred from Sequence or Structural Similarity |
P |
Seeded From UniProt |
||||
| GO:0031658 |
negative regulation of cyclin-dependent protein kinase activity involved in G1/S |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0033032 |
regulation of myeloid cell apoptosis |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:1857466 |
P |
Seeded From UniProt |
|||
| GO:0035335 |
peptidyl-tyrosine dephosphorylation |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0035335 |
peptidyl-tyrosine dephosphorylation |
ISS: Inferred from Sequence or Structural Similarity |
P |
Seeded From UniProt |
||||
| GO:0035749 |
myelin sheath adaxonal region |
IDA: Inferred from Direct Assay |
|
C |
Seeded From UniProt |
|||
| GO:0043066 |
negative regulation of apoptosis |
IMP: Inferred from Mutant Phenotype |
|
P |
Seeded From UniProt |
|||
| GO:0043220 |
Schmidt-Lanterman incisure |
IDA: Inferred from Direct Assay |
|
C |
Seeded From UniProt |
|||
| GO:0043542 |
endothelial cell migration |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:2136412 |
P |
Seeded From UniProt |
|||
| GO:0043542 |
endothelial cell migration |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:2182005 |
P |
Seeded From UniProt |
|||
| GO:0046855 |
inositol phosphate dephosphorylation |
IEA: Inferred from Electronic Annotation |
P |
Seeded From UniProt |
||||
| GO:0046855 |
inositol phosphate dephosphorylation |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0046855 |
inositol phosphate dephosphorylation |
ISS: Inferred from Sequence or Structural Similarity |
P |
Seeded From UniProt |
||||
| GO:0046856 |
phosphatidylinositol dephosphorylation |
IEA: Inferred from Electronic Annotation |
P |
Seeded From UniProt |
||||
| GO:0046856 |
phosphatidylinositol dephosphorylation |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0046856 |
phosphatidylinositol dephosphorylation |
ISS: Inferred from Sequence or Structural Similarity |
P |
Seeded From UniProt |
||||
| GO:0048738 |
cardiac muscle tissue development |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:2136412 |
P |
Seeded From UniProt |
|||
| GO:0048738 |
cardiac muscle tissue development |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:2182005 |
P |
Seeded From UniProt |
|||
| GO:0050680 |
negative regulation of epithelial cell proliferation |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:2183284 |
P |
Seeded From UniProt |
|||
| GO:0050821 |
protein stabilization |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0051091 |
positive regulation of sequence-specific DNA binding transcription factor activity |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0051717 |
inositol-1,3,4,5-tetrakisphosphate 3-phosphatase activity |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
F |
Seeded From UniProt |
|||
| GO:0051717 |
inositol-1,3,4,5-tetrakisphosphate 3-phosphatase activity |
ISS: Inferred from Sequence or Structural Similarity |
F |
Seeded From UniProt |
||||
| GO:0051726 |
regulation of cell cycle |
IGI: Inferred from Genetic Interaction |
MGI:MGI:98834 |
P |
Seeded From UniProt |
|||
| GO:0051800 |
phosphatidylinositol-3,4-bisphosphate 3-phosphatase activity |
IEA: Inferred from Electronic Annotation |
F |
Seeded From UniProt |
||||
| GO:0051800 |
phosphatidylinositol-3,4-bisphosphate 3-phosphatase activity |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
F |
Seeded From UniProt |
|||
| GO:0051800 |
phosphatidylinositol-3,4-bisphosphate 3-phosphatase activity |
ISS: Inferred from Sequence or Structural Similarity |
F |
Seeded From UniProt |
||||
| GO:0051895 |
negative regulation of focal adhesion assembly |
IEA: Inferred from Electronic Annotation |
P |
Seeded From UniProt |
||||
| GO:0051895 |
negative regulation of focal adhesion assembly |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0051895 |
negative regulation of focal adhesion assembly |
ISS: Inferred from Sequence or Structural Similarity |
P |
Seeded From UniProt |
||||
| GO:0051898 |
negative regulation of protein kinase B signaling cascade |
IEA: Inferred from Electronic Annotation |
P |
Seeded From UniProt |
||||
| GO:0051898 |
negative regulation of protein kinase B signaling cascade |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0051898 |
negative regulation of protein kinase B signaling cascade |
IMP: Inferred from Mutant Phenotype |
|
P |
Seeded From UniProt |
|||
| GO:0060070 |
canonical Wnt receptor signaling pathway |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0060736 |
prostate gland growth |
IMP: Inferred from Mutant Phenotype |
MGI:MGI:2183284 |
P |
Seeded From UniProt |
|||
| GO:0090344 |
negative regulation of cell aging |
IMP: Inferred from Mutant Phenotype |
|
P |
Seeded From UniProt |
|||
| GO:2000060 |
positive regulation of protein ubiquitination involved in ubiquitin-dependent protein catabolic process |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:2000134 |
negative regulation of G1/S transition of mitotic cell cycle |
IEA: Inferred from Electronic Annotation |
Ensembl:ENSP00000361021 |
P |
Seeded From UniProt |
|||
| GO:0019717 |
synaptosome |
IMP: Inferred from Mutant Phenotype |
C |
Synaptosomal fraction from brain of wild type mice, figure 5A |
complete | |||
| GO:0051898 |
negative regulation of protein kinase B signaling cascade |
IMP: Inferred from Mutant Phenotype |
P |
Pten mutant mice showed increase phosphor-Ser473-Akt (P-Akt) which is a marker for Akt activation in the dentate gyrus. Therefore Pten has a negative regulation role in the PIK3/Akt signalling pathway compared to wild type. Figure 1C. |
complete | |||
| GO:0035176 |
social behavior |
IMP: Inferred from Mutant Phenotype |
P |
Control mice exposed to novel mice exhibited typical behaviour of approaching and sniffing (typical social behaviour for mice) but this initial social interaction was decreased in mutant Pten mice, figure 2A. When control mice re-exposed to same mouse, social interaction decreased from initial interaction indicating recognition of familiar mouse showing normal social learning. However this decrease was not seen in mutant mice showing impaired social initial interaction. Similar result seen in figure 2E. In the test there are two cages one with a adult mouse and another cage with a inanimate object. Control mice spent more time interacting with social target than inanimate target. However Pten mutant mice showed decreased interaction with social target compared to control. Pten mutant mice spent equal amount of time with social target and inanimate target. Figure 2F, Same result results were in a three roomed chamber. When mice were exposed to novel mouse and familiar mouse, control mouse spend more time with novel mouse than familiar mouse but the Pten mutant mice showed no preference of either novel or familiar mouse figure 2G. |
complete | |||
| GO:0030534 |
adult behavior |
IMP: Inferred from Mutant Phenotype |
P |
Figure 2B, control mice showed immediate activity of nest formation but mutant mice showed litter nest forming activity. I used the term adult behaviour because building a nest occurs at the adult stage of mice. But a new GO term as a child term for adult behaviour can be nest building or can be a child term for the GO term behaviour. |
complete | |||
| GO:0060179 |
male mating behavior |
IMP: Inferred from Mutant Phenotype |
P |
Control male mouse made females pregnant but mutant Pten males did not made female mice pregnant. Figure 2H. |
complete | |||
| GO:0042711 |
maternal behavior |
IMP: Inferred from Mutant Phenotype |
P |
When Pten mutant female mice were pregnant and delivered normal size pups, after 5 days the survival rate of pups were decreased in Pten females pups compared to wild type, figure 2H. |
complete | |||
| GO:0007626 |
locomotory behavior |
IMP: Inferred from Mutant Phenotype |
P |
Mutant mice showed hyperactivity in more stressful conditions such as being in a bright environment of open field, therefore traveling further and at a increased average speed, figure 3A. But locomotor activity was normal in dark enclosed environment Figure supplementary data 1A and 1B. |
complete | |||
| GO:0060134 |
prepulse inhibition |
IMP: Inferred from Mutant Phenotype |
P |
Figure 3B: Pten mutant mice increased initial startle response compared to control. Sensorimotor gating was measured by prepulse inhibition (PPI) paradigm which was impaired in mutant Pten mice compared to control figure 3C |
complete | |||
| GO:0007611 |
learning or memory |
IMP: Inferred from Mutant Phenotype |
P |
In Morris water maze, when the platform was submerged, Pten mutant mice did not learn as quickly in terms of time and distance compared to control, figure 3G. In figure 3H, control mice spent more time in target quadrant compared to mutant Pten mice where no preference was shown. |
complete | |||
| GO:0001966 |
thigmotaxis |
IMP: Inferred from Mutant Phenotype |
P |
In the Morris water maze, mutant Pten mice showed to swim more long the edge of the maze which was also seen in the open field test compared to control, figure 3I. |
complete | |||
| GO:0048853 |
forebrain morphogenesis |
IMP: Inferred from Mutant Phenotype |
P |
Mutant Pten mice showed progressive macrocephaly (abnormal large head) compared to control (figure 4A). Progressive macrocephaly was seen in the forebrain area (cortex and hippocampus figure 4b and C) |
complete | |||
| GO:0045792 |
negative regulation of cell size |
IMP: Inferred from Mutant Phenotype |
P |
Supplementary figure S2A-C shows that aging mice as increase in soma hypertrophy of Pten mutant mice compared to control. |
complete | |||
| GO:0021955 |
central nervous system neuron axonogenesis |
IMP: Inferred from Mutant Phenotype |
P |
Figure 5A showed abnormal axonal processes in mutant Pten mice compared to control. Also figure 5B shows abnormal axonal projection in dentate gyrus mossy fiber tracts. Adult mutant Pten mice showed enlargement of mossy fiber tract (supplementary figure 3A and B) |
complete | |||
| GO:2000808 |
negative regulation of synaptic vesicle clustering |
IMP: Inferred from Mutant Phenotype |
P |
Figure 5C shows Pten mutant mice had increase presynaptic vesicles compared to control. |
complete | |||
| GO:0061002 |
negative regulation of dendritic spine morphogenesis |
IMP: Inferred from Mutant Phenotype |
P |
Figure 6A, showed 3 month old mutant Pten mice had thickened elongated processes. Also dendritic hypertrophy seen in adult mutant Pten mice in the dentate gyrus, figure 6B. Also figure 6C shows increase of 24.9% in dendritic spine density in mutant Pten mice compared to control mice. |
complete | |||
| GO:0060024 |
rhythmic synaptic transmission |
IMP: Inferred from Mutant Phenotype |
P |
Figure 1C: seizure activity increased with age in mutant Pten mice compared to control resulting in abnormal rhythmic synaptic transmission |
complete | |||
| GO:0021542 |
dentate gyrus development |
IMP: Inferred from Mutant Phenotype |
P |
Pten mutant mice showed dispersion of dentate granule neurons in mutant Pten mice compared to control, figure3. Possibly a better new GO term would be ‘dentate gyrus morphogenesis’ since there was dispersion of dentate granules. |
complete | |||
| GO:0045475 |
locomotor rhythm |
IMP: Inferred from Mutant Phenotype |
P |
Figure 4A, Pten mutant mice showed increase locomotor activity compared to control in the dark but no difference in the light. Similar results seen in wheel running task, figure 5. Figure 6A and B, difference in locomotor activity, Pten mutant mice showed more breaks in the dark compared wild type where wild type mice showed constant rate of locomotor activity. |
complete | |||
| GO:0032535 |
regulation of cellular component size |
IMP: Inferred from Mutant Phenotype |
P |
GFAP-crecombinase was used to knockout Pten in mice hippocampus neurons. Used electron microscopy, found changes in knockout PTEN pyramidal neurons in cerebral cortex compared to control. There was increase in nuclei and somata of neurons in knockout Pten mice compared to control, figure 1A and B. In addition, mitochondria of knockout Pten mice were enlarged. New GO term can be regulation of mitochondria size, regulation of nucleus size. Similar result were seen in Pten knockout mice in cerebellar granule neurons, where there was enlargement in nuclear size (figure 4A and B) |
complete | |||
| GO:0090071 |
negative regulation of ribosome biogenesis |
IMP: Inferred from Mutant Phenotype |
P |
Figure 1C and D shows increase of ribosome density into dendritic and axonal projections proximal to the somata of Pten knockout mice compared to control. This was not due to increase in number of nucleoli, figure 1F. |
complete | |||
| GO:0060997 |
dendritic spine morphogenesis |
IMP: Inferred from Mutant Phenotype |
P |
Figure 2C and 2D, Pten knockout mice showed enlarge dendritic projections and increase in density of dendritic spines compared to control. In addition the morphology was abnormal and lacked distinct mushroom shaped termini. |
complete | |||
| GO:0097105 |
presynaptic membrane assembly |
IMP: Inferred from Mutant Phenotype |
P |
Figure 3 A-D, Pten knockout mice had presynaptic terminal present but enlarged and densely packed with increase number of synaptic vesicles compared to control. Similar result were seen in Pten knockout mice in cerebellar granule neurons, figure 4C and E. |
complete | |||
| GO:2000808 |
negative regulation of synaptic vesicle clustering |
IMP: Inferred from Mutant Phenotype |
P |
Figure 3 A-D, Pten knockout mice had presynaptic terminal present but enlarged and densely packed with increase number of synaptic vesicles compared to control. Figure 3E and F show Pten knockout mice enlarged presynaptic terminals with increase synaptic vesicles seen by increase immunofluorescent staining synaptic vesicles marker (synaptophysin) in cerebral cortex compared to control. Similar results were seen in Pten knockout mice in cerebellar granule neurons, figure 4C and E. |
complete | |||
| GO:0097107 |
postsynaptic density assembly |
IMP: Inferred from Mutant Phenotype |
P |
Figure 3B, Pten knockout showed that in greater than 60% enlarge presynaptic terminals, there was no postsynaptic density. Similar result were seen in Pten knockout mice in cerebellar granule neurons, figure 4D and F |
complete | |||
| GO:0060074 |
synapse maturation |
IMP: Inferred from Mutant Phenotype |
P |
Figure 3D, mutant Pten mice showed abnormal synaptic connections when postsynaptic density was present with abnormal structure with increase in size compared to control. Similar results were seen in Pten knockout mice in cerebellar granule neurons, figure 4F. |
complete | |||
| GO:0007270 |
neuron-neuron synaptic transmission |
IMP: Inferred from Mutant Phenotype |
P |
Synaptic transmission measured at excitatory synapses between CA3 and CA1 neurons of the hippocampus. Figure 5A showed decrease in synaptic transmission. A new child term can be: regulation of neuron-neuron synaptic transmission and then a child term to describe this experimental evidence can be positive regulation of neuron-neuron synaptic transmission |
complete | |||
| GO:2000463 |
positive regulation of excitatory postsynaptic membrane potential |
IMP: Inferred from Mutant Phenotype |
P |
Figure 5 A-C, fEPSP were significantly impaired in Pten knockout mice compared to wild type. |
complete | |||
| GO:0060291 |
long-term synaptic potentiation |
IMP: Inferred from Mutant Phenotype |
P |
To investigate if synaptic transmission is impaired due to presynaptic function, pair-pulse ratio was used. No difference was seen between wild type and Pten knockout mice. There was no impairment in neurotransmitter release from presynaptic terminal, figure 5B. Therefore synaptic plasticity was investigated by measuring long-term potentiation (LTP) at CA3-CA1 synapse. Figure 5C shows decrease in LTP in Pten knockout mice compared to wild type, reduced by more than 70% |
complete | |||
| GO:0032286 |
central nervous system myelin maintenance |
IMP: Inferred from Mutant Phenotype |
P |
Figure 6B and D shows thickening of myelin sheath and regions of unravelling myelin compared to wild type where myelin was tightly wrapped in the corpus callosum figure 6A and C. Figure 7J shows that Pten mice show enlarged oligodendrocytes compared to wild type. Therefore loss of functional oligodendrocytes leads to myelination defects. New GO term: oligodendrocytes development child term of ‘central nervous system myelin maintenance’ |
complete | |||
| GO:0048854 |
brain morphogenesis |
IMP: Inferred from Mutant Phenotype |
P |
Heterozygous Pten mice resulted in macrocephaly in males and females, figure 1A-C. There was increase in brain size; therefore Pten has a negative regulation on brain growth. |
complete | |||
| GO:0046621 |
negative regulation of organ growth |
IMP: Inferred from Mutant Phenotype |
P |
Heterozygous Pten mice resulted in macrocephaly in males and females, figure 1A-C. There was increase in brain size; therefore Pten has a negative regulation on brain growth. Perhaps a new GO term can be ‘brain growth’ as a child term for ‘organ growth’. Then negative regulation term can be added to brain growth. |
complete | |||
| GO:0035176 |
social behavior |
IMP: Inferred from Mutant Phenotype |
P |
To measure social behaviour an apparatus that contained two chambers, one with a mouse and the other chamber with inanimate object (figure 2A). Wild type Pten mice spend more time with novel mouse instead of inanimate object whereas mutant Pten female mice did not show preference over the social and non-social chamber, figure 2B.
|
complete | |||
| GO:0060134 |
prepulse inhibition |
IMP: Inferred from Mutant Phenotype |
P |
Figure 2D shows Pten mutant mice was impaired in prepluse inhibition of acoustic startle response compared to control. |
complete | |||
| GO:0045792 |
negative regulation of cell size |
IMP: Inferred from Mutant Phenotype |
P |
Figure 2A, Pten knockdown granule cells showed increase in cross-sectional area compared to control. |
complete | |||
| GO:0060997 |
dendritic spine morphogenesis |
IMP: Inferred from Mutant Phenotype |
P |
Figure 2B, Pten knockdown neurons were thicker dendrites with more filopodial-like protrusion and aberrant protrusion extruding from existing spines Pten knockdown granule cells. Figure 2B also shows increase in spine density in Pten knockdown compared to control. |
complete | |||
| GO:0090394 |
negative regulation of excitatory postsynaptic membrane potential |
IMP: Inferred from Mutant Phenotype |
P |
Examine synaptic activity. Pten knockdown mice showed increase mEPSC frequency, compared to control, figure 6B, C, figure 7A. |
complete | |||
| edit table |
Notes
References
See Help:References for how to manage references in GONUTS.
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 Hamada K et al. (2005) The PTEN/PI3K pathway governs normal vascular development and tumor angiogenesis. Genes Dev 19: 2054-65 PubMed GONUTS page
- ↑ 2.0 2.1 Podsypanina K et al. (1999) Mutation of Pten/Mmac1 in mice causes neoplasia in multiple organ systems. Proc Natl Acad Sci U S A 96: 1563-8 PubMed GONUTS page
- ↑ 3.0 3.1 Takahashi Y et al. (2006) PTEN tumor suppressor associates with NHERF proteins to attenuate PDGF receptor signaling. EMBO J 25: 910-20 PubMed GONUTS page
- ↑ Shen WH et al. (2007) Essential role for nuclear PTEN in maintaining chromosomal integrity. Cell 128: 157-70 PubMed GONUTS page
- ↑ Pan Y et al. (2008) Na+/H+ exchanger regulatory factor 1 inhibits platelet-derived growth factor signaling in breast cancer cells. Breast Cancer Res 10: R5 PubMed GONUTS page
- ↑ 6.0 6.1 Wang S et al. (2003) Prostate-specific deletion of the murine Pten tumor suppressor gene leads to metastatic prostate cancer. Cancer Cell 4: 209-21 PubMed GONUTS page
- ↑ 7.0 7.1 Chang CJ et al. (2008) PTEN nuclear localization is regulated by oxidative stress and mediates p53-dependent tumor suppression. Mol Cell Biol 28: 3281-9 PubMed GONUTS page
- ↑ 8.0 8.1 Fouladkou F et al. (2008) The ubiquitin ligase Nedd4-1 is dispensable for the regulation of PTEN stability and localization. Proc Natl Acad Sci U S A 105: 8585-90 PubMed GONUTS page
- ↑ 9.0 9.1 Stambolic V et al. (1998) Negative regulation of PKB/Akt-dependent cell survival by the tumor suppressor PTEN. Cell 95: 29-39 PubMed GONUTS page
- ↑ 10.0 10.1 10.2 Song MS et al. (2011) Nuclear PTEN regulates the APC-CDH1 tumor-suppressive complex in a phosphatase-independent manner. Cell 144: 187-99 PubMed GONUTS page
- ↑ 11.0 11.1 Marino S et al. (2002) PTEN is essential for cell migration but not for fate determination and tumourigenesis in the cerebellum. Development 129: 3513-22 PubMed GONUTS page
- ↑ GarcÃa-GarcÃa MJ et al. (2005) Analysis of mouse embryonic patterning and morphogenesis by forward genetics. Proc Natl Acad Sci U S A 102: 5913-9 PubMed GONUTS page
- ↑ Ma L et al. (2005) Genetic analysis of Pten and Tsc2 functional interactions in the mouse reveals asymmetrical haploinsufficiency in tumor suppression. Genes Dev 19: 1779-86 PubMed GONUTS page
- ↑ Manning BD et al. (2005) Feedback inhibition of Akt signaling limits the growth of tumors lacking Tsc2. Genes Dev 19: 1773-8 PubMed GONUTS page
- ↑ Kim JY et al. (2009) DISC1 regulates new neuron development in the adult brain via modulation of AKT-mTOR signaling through KIAA1212. Neuron 63: 761-73 PubMed GONUTS page
- ↑ 16.0 16.1 Ozçelik M et al. (2010) Pals1 is a major regulator of the epithelial-like polarization and the extension of the myelin sheath in peripheral nerves. J Neurosci 30: 4120-31 PubMed GONUTS page
- ↑ 17.0 17.1 Sun H et al. (1999) PTEN modulates cell cycle progression and cell survival by regulating phosphatidylinositol 3,4,5,-trisphosphate and Akt/protein kinase B signaling pathway. Proc Natl Acad Sci U S A 96: 6199-204 PubMed GONUTS page
- ↑ 18.0 18.1 Ma X et al. (2005) Targeted biallelic inactivation of Pten in the mouse prostate leads to prostate cancer accompanied by increased epithelial cell proliferation but not by reduced apoptosis. Cancer Res 65: 5730-9 PubMed GONUTS page
- ↑ Ventruti A et al. (2011) Reelin deficiency causes specific defects in the molecular composition of the synapses in the adult brain. Neuroscience 189: 32-42 PubMed GONUTS page
- ↑ 20.00 20.01 20.02 20.03 20.04 20.05 20.06 20.07 20.08 20.09 20.10 20.11 20.12 20.13 Kwon CH et al. (2006) Pten regulates neuronal arborization and social interaction in mice. Neuron 50: 377-88 PubMed GONUTS page
- ↑ 21.0 21.1 21.2 Ogawa S et al. (2007) A seizure-prone phenotype is associated with altered free-running rhythm in Pten mutant mice. Brain Res 1168: 112-23 PubMed GONUTS page
- ↑ 22.00 22.01 22.02 22.03 22.04 22.05 22.06 22.07 22.08 22.09 22.10 Fraser MM et al. (2008) Phosphatase and tensin homolog, deleted on chromosome 10 deficiency in brain causes defects in synaptic structure, transmission and plasticity, and myelination abnormalities. Neuroscience 151: 476-88 PubMed GONUTS page
- ↑ 23.0 23.1 23.2 23.3 Page DT et al. (2009) Haploinsufficiency for Pten and Serotonin transporter cooperatively influences brain size and social behavior. Proc Natl Acad Sci U S A 106: 1989-94 PubMed GONUTS page
- ↑ 24.0 24.1 24.2 Luikart BW et al. (2011) Pten knockdown in vivo increases excitatory drive onto dentate granule cells. J Neurosci 31: 4345-54 PubMed GONUTS page