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PMID |
Sentence |
1 |
10940244
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This review covers the three-dimensional structures of members of one of these superfamilies, now referred to in the literature as the GCN5-related N-acetyltransferases (GNAT), reflecting the importance of one functional category, the histone acetyltransferases.
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2 |
11161808
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Structure of the mouse Stat 3/5 locus: evolution from Drosophila to zebrafish to mouse.
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3 |
11161808
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While Drosophila contains only one Stat (d-Stat), mammals contain seven, with STATs 3, 5a, and 5b being the closest functional relatives.
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4 |
11161808
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To understand the evolutionary relationship between d-Stat and vertebrate STATs 3 and 5, we isolated, sequenced, and analyzed the zebrafish Stat3 (z-Stat3) gene and a 500-kb region spanning mouse chromosome 11, 60.5 cM containing three Stat genes (m-Stats).
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5 |
11161808
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Within this region we identified the genes encoding m-Stats 3, 5a, and 5b, Cnp1, Hcrt/Orexin, Ptrf, GCN5, mDj11, and four new genes.
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6 |
11161808
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The 5' ends of the m-Stat5a and m-Stat5b genes are juxtaposed to each other, and the 3' ends of the m-Stat3 and Stat5a genes face each other.
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7 |
11161808
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We propose that the Stat3 and Stat5 lineages are derived from the duplication of a common primordial gene and that d-Stat is a part of the Stat5 lineage.
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8 |
17347648
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Metabolic control of muscle mitochondrial function and fatty acid oxidation through SIRT1/PGC-1alpha.
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9 |
17347648
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Moreover, expression of the acetyltransferase, GCN5, or the SIRT1 inhibitor, nicotinamide, induces PGC-1alpha acetylation and decreases expression of PGC-1alpha target genes in myotubes.
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10 |
20005308
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Nutrient-dependent regulation of PGC-1alpha's acetylation state and metabolic function through the enzymatic activities of Sirt1/GCN5.
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11 |
20005308
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In this review, we evaluate how the nutrient regulation of PGC-1alpha activity squares with the regulation of its acetylation state by the deacetylase Sirt1 and the acetyltransferase GCN5.
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12 |
20005308
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Nutrient-dependent regulation of PGC-1alpha's acetylation state and metabolic function through the enzymatic activities of Sirt1/GCN5.
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13 |
20005308
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In this review, we evaluate how the nutrient regulation of PGC-1alpha activity squares with the regulation of its acetylation state by the deacetylase Sirt1 and the acetyltransferase GCN5.
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14 |
20093281
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Metformin suppresses hepatic gluconeogenesis through induction of SIRT1 and GCN5.
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15 |
20093281
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SIRT1 and GCN5 (listed as KAT2A in the MGI Database) have recently been identified as regulators of gluconeogenic gene expression through modulation of levels and activity of the coactivators cAMP-response element binding protein-regulated transcription coactivator 2 (TORC2 or CRTC2 as listed in the MGI Database) and peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC1alpha or PPARGC1A as listed in the MGI Database).
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16 |
20093281
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We report that in db/db mice, metformin (250 mg/kg per day; 7 days) increases hepatic levels of GCN5 protein and mRNA compared with the untreated db/db mice, as well as increases levels of SIRT1 protein and activity relative to controls and untreated db/db mice.
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17 |
20093281
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These changes were associated with reduced TORC2 protein level and decreased gene expression and activation of the PGC1alpha gene target phosphoenolpyruvate carboxykinase, and lower plasma glucose and insulin.
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18 |
20093281
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SIRT1 was increased through an AMP-activated protein kinase-mediated increase in gene expression of nicotinamide phosphoribosyltransferase, the rate-limiting enzyme of the salvage pathway for NAD(+).
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19 |
20093281
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In conclusion, induction of GCN5 and SIRT1 potentially represents a critical mechanism of action of metformin.
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20 |
20093281
|
Metformin suppresses hepatic gluconeogenesis through induction of SIRT1 and GCN5.
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21 |
20093281
|
SIRT1 and GCN5 (listed as KAT2A in the MGI Database) have recently been identified as regulators of gluconeogenic gene expression through modulation of levels and activity of the coactivators cAMP-response element binding protein-regulated transcription coactivator 2 (TORC2 or CRTC2 as listed in the MGI Database) and peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC1alpha or PPARGC1A as listed in the MGI Database).
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22 |
20093281
|
We report that in db/db mice, metformin (250 mg/kg per day; 7 days) increases hepatic levels of GCN5 protein and mRNA compared with the untreated db/db mice, as well as increases levels of SIRT1 protein and activity relative to controls and untreated db/db mice.
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23 |
20093281
|
These changes were associated with reduced TORC2 protein level and decreased gene expression and activation of the PGC1alpha gene target phosphoenolpyruvate carboxykinase, and lower plasma glucose and insulin.
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24 |
20093281
|
SIRT1 was increased through an AMP-activated protein kinase-mediated increase in gene expression of nicotinamide phosphoribosyltransferase, the rate-limiting enzyme of the salvage pathway for NAD(+).
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25 |
20093281
|
In conclusion, induction of GCN5 and SIRT1 potentially represents a critical mechanism of action of metformin.
|
26 |
20093281
|
Metformin suppresses hepatic gluconeogenesis through induction of SIRT1 and GCN5.
|
27 |
20093281
|
SIRT1 and GCN5 (listed as KAT2A in the MGI Database) have recently been identified as regulators of gluconeogenic gene expression through modulation of levels and activity of the coactivators cAMP-response element binding protein-regulated transcription coactivator 2 (TORC2 or CRTC2 as listed in the MGI Database) and peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC1alpha or PPARGC1A as listed in the MGI Database).
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28 |
20093281
|
We report that in db/db mice, metformin (250 mg/kg per day; 7 days) increases hepatic levels of GCN5 protein and mRNA compared with the untreated db/db mice, as well as increases levels of SIRT1 protein and activity relative to controls and untreated db/db mice.
|
29 |
20093281
|
These changes were associated with reduced TORC2 protein level and decreased gene expression and activation of the PGC1alpha gene target phosphoenolpyruvate carboxykinase, and lower plasma glucose and insulin.
|
30 |
20093281
|
SIRT1 was increased through an AMP-activated protein kinase-mediated increase in gene expression of nicotinamide phosphoribosyltransferase, the rate-limiting enzyme of the salvage pathway for NAD(+).
|
31 |
20093281
|
In conclusion, induction of GCN5 and SIRT1 potentially represents a critical mechanism of action of metformin.
|
32 |
20093281
|
Metformin suppresses hepatic gluconeogenesis through induction of SIRT1 and GCN5.
|
33 |
20093281
|
SIRT1 and GCN5 (listed as KAT2A in the MGI Database) have recently been identified as regulators of gluconeogenic gene expression through modulation of levels and activity of the coactivators cAMP-response element binding protein-regulated transcription coactivator 2 (TORC2 or CRTC2 as listed in the MGI Database) and peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC1alpha or PPARGC1A as listed in the MGI Database).
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34 |
20093281
|
We report that in db/db mice, metformin (250 mg/kg per day; 7 days) increases hepatic levels of GCN5 protein and mRNA compared with the untreated db/db mice, as well as increases levels of SIRT1 protein and activity relative to controls and untreated db/db mice.
|
35 |
20093281
|
These changes were associated with reduced TORC2 protein level and decreased gene expression and activation of the PGC1alpha gene target phosphoenolpyruvate carboxykinase, and lower plasma glucose and insulin.
|
36 |
20093281
|
SIRT1 was increased through an AMP-activated protein kinase-mediated increase in gene expression of nicotinamide phosphoribosyltransferase, the rate-limiting enzyme of the salvage pathway for NAD(+).
|
37 |
20093281
|
In conclusion, induction of GCN5 and SIRT1 potentially represents a critical mechanism of action of metformin.
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38 |
22426420
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CITED2 links hormonal signaling to PGC-1α acetylation in the regulation of gluconeogenesis.
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39 |
22426420
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Hormonal and nutrient regulation of metabolic adaptation during fasting is mediated predominantly by the transcriptional coactivator peroxisome proliferative activated receptor γ coactivator 1α (PGC-1α) in concert with various other transcriptional regulators.
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40 |
22426420
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Here we show that CITED2 is required for the regulation of hepatic gluconeogenesis through PGC-1α.
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41 |
22426420
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The abundance of CITED2 was increased in the livers of mice by fasting and in cultured hepatocytes by glucagon-cAMP-protein kinase A (PKA) signaling, and the amount of CITED2 in liver was higher in mice with type 2 diabetes than in non-diabetic mice.
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42 |
22426420
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CITED2 inhibited the acetylation of PGC-1α by blocking its interaction with the acetyltransferase general control of amino acid synthesis 5-like 2 (GCN5).
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43 |
22426420
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The interaction of CITED2 with GCN5 was disrupted by insulin in a manner that was dependent on phosphoinositide 3-kinase (PI3K)-thymoma viral proto-oncogene (Akt) signaling.
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44 |
22426420
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Our results show that CITED2 functions as a transducer of glucagon and insulin signaling in the regulation of PGC-1α activity that is associated with the transcriptional control of gluconeogenesis and that this function is mediated through the modulation of GCN5-dependent PGC-1α acetylation.
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45 |
22426420
|
CITED2 links hormonal signaling to PGC-1α acetylation in the regulation of gluconeogenesis.
|
46 |
22426420
|
Hormonal and nutrient regulation of metabolic adaptation during fasting is mediated predominantly by the transcriptional coactivator peroxisome proliferative activated receptor γ coactivator 1α (PGC-1α) in concert with various other transcriptional regulators.
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47 |
22426420
|
Here we show that CITED2 is required for the regulation of hepatic gluconeogenesis through PGC-1α.
|
48 |
22426420
|
The abundance of CITED2 was increased in the livers of mice by fasting and in cultured hepatocytes by glucagon-cAMP-protein kinase A (PKA) signaling, and the amount of CITED2 in liver was higher in mice with type 2 diabetes than in non-diabetic mice.
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49 |
22426420
|
CITED2 inhibited the acetylation of PGC-1α by blocking its interaction with the acetyltransferase general control of amino acid synthesis 5-like 2 (GCN5).
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50 |
22426420
|
The interaction of CITED2 with GCN5 was disrupted by insulin in a manner that was dependent on phosphoinositide 3-kinase (PI3K)-thymoma viral proto-oncogene (Akt) signaling.
|
51 |
22426420
|
Our results show that CITED2 functions as a transducer of glucagon and insulin signaling in the regulation of PGC-1α activity that is associated with the transcriptional control of gluconeogenesis and that this function is mediated through the modulation of GCN5-dependent PGC-1α acetylation.
|
52 |
22426420
|
CITED2 links hormonal signaling to PGC-1α acetylation in the regulation of gluconeogenesis.
|
53 |
22426420
|
Hormonal and nutrient regulation of metabolic adaptation during fasting is mediated predominantly by the transcriptional coactivator peroxisome proliferative activated receptor γ coactivator 1α (PGC-1α) in concert with various other transcriptional regulators.
|
54 |
22426420
|
Here we show that CITED2 is required for the regulation of hepatic gluconeogenesis through PGC-1α.
|
55 |
22426420
|
The abundance of CITED2 was increased in the livers of mice by fasting and in cultured hepatocytes by glucagon-cAMP-protein kinase A (PKA) signaling, and the amount of CITED2 in liver was higher in mice with type 2 diabetes than in non-diabetic mice.
|
56 |
22426420
|
CITED2 inhibited the acetylation of PGC-1α by blocking its interaction with the acetyltransferase general control of amino acid synthesis 5-like 2 (GCN5).
|
57 |
22426420
|
The interaction of CITED2 with GCN5 was disrupted by insulin in a manner that was dependent on phosphoinositide 3-kinase (PI3K)-thymoma viral proto-oncogene (Akt) signaling.
|
58 |
22426420
|
Our results show that CITED2 functions as a transducer of glucagon and insulin signaling in the regulation of PGC-1α activity that is associated with the transcriptional control of gluconeogenesis and that this function is mediated through the modulation of GCN5-dependent PGC-1α acetylation.
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59 |
23142079
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PGC-1α's activation of gluconeogenic gene expression is dependent upon its acetylation state, which is controlled by the acetyltransferase GCN5 and the deacetylase Sirt1.
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60 |
23142079
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These acetylation effects are GCN5 dependent: Sirt6 interacts with and modifies GCN5, enhancing GCN5's activity.
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61 |
23142079
|
PGC-1α's activation of gluconeogenic gene expression is dependent upon its acetylation state, which is controlled by the acetyltransferase GCN5 and the deacetylase Sirt1.
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62 |
23142079
|
These acetylation effects are GCN5 dependent: Sirt6 interacts with and modifies GCN5, enhancing GCN5's activity.
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