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PMID |
Sentence |
1 |
15855349
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Subcellular localization of ALMS1 supports involvement of centrosome and basal body dysfunction in the pathogenesis of obesity, insulin resistance, and type 2 diabetes.
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2 |
15855349
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Central features of Alström syndrome include obesity, insulin resistance, and type 2 diabetes, and therefore investigating ALMS1 function stands to offer new insights into the pathogenesis of these common conditions.
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3 |
15855349
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Subcellular localization of ALMS1 supports involvement of centrosome and basal body dysfunction in the pathogenesis of obesity, insulin resistance, and type 2 diabetes.
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4 |
15855349
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Central features of Alström syndrome include obesity, insulin resistance, and type 2 diabetes, and therefore investigating ALMS1 function stands to offer new insights into the pathogenesis of these common conditions.
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5 |
17940554
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Alström Syndrome is an autosomal recessive, single gene disorder caused by mutations in ALMS1 (Chr 2p13), a novel gene of currently unknown molecular function.
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6 |
18506366
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An early decrease in Alms1 mRNA was observed during preadipocyte to adipocyte conversion.
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7 |
18506366
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In addition, to study the possible relationship between Alms1 and the degree of fat cell insulin sensitivity, as assessed with an insulin-dependent 2-[1-3H]-deoxyglucose uptake assay, we induced either a reduction or an increase in 3T3-L1 adipocytes insulin sensitivity by a chronic treatment with insulin or rosiglitazone respectively.
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8 |
18506366
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Moreover, changes in fat cell insulin sensitivity do not imply any effect on Alms1 expression.
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9 |
18506366
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An early decrease in Alms1 mRNA was observed during preadipocyte to adipocyte conversion.
|
10 |
18506366
|
In addition, to study the possible relationship between Alms1 and the degree of fat cell insulin sensitivity, as assessed with an insulin-dependent 2-[1-3H]-deoxyglucose uptake assay, we induced either a reduction or an increase in 3T3-L1 adipocytes insulin sensitivity by a chronic treatment with insulin or rosiglitazone respectively.
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11 |
18506366
|
Moreover, changes in fat cell insulin sensitivity do not imply any effect on Alms1 expression.
|
12 |
18506366
|
An early decrease in Alms1 mRNA was observed during preadipocyte to adipocyte conversion.
|
13 |
18506366
|
In addition, to study the possible relationship between Alms1 and the degree of fat cell insulin sensitivity, as assessed with an insulin-dependent 2-[1-3H]-deoxyglucose uptake assay, we induced either a reduction or an increase in 3T3-L1 adipocytes insulin sensitivity by a chronic treatment with insulin or rosiglitazone respectively.
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14 |
18506366
|
Moreover, changes in fat cell insulin sensitivity do not imply any effect on Alms1 expression.
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15 |
19279085
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Mutations in the human gene ALMS1 result in Alström Syndrome, which presents with early childhood obesity and insulin resistance leading to Type 2 diabetes.
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16 |
19440062
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Alström syndrome (ALMS1, MIM 203800) is a rare, autosomal recessively inherited monogenic condition caused by mutations in the ALMS1 gene located on the short arm of chromosome 2.
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17 |
19440062
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ALMS1 is a multisystem condition characterized by childhood onset of blindness, dilated cardiomyopathy, sensorineural hearing loss, renal failure, fibrotic lung disease, and metabolic abnormalities, including hypertriglyceridemia, liver steatosis, insulin resistance, type 2 diabetes mellitus, and obesity.
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18 |
19440062
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Alström syndrome (ALMS1, MIM 203800) is a rare, autosomal recessively inherited monogenic condition caused by mutations in the ALMS1 gene located on the short arm of chromosome 2.
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19 |
19440062
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ALMS1 is a multisystem condition characterized by childhood onset of blindness, dilated cardiomyopathy, sensorineural hearing loss, renal failure, fibrotic lung disease, and metabolic abnormalities, including hypertriglyceridemia, liver steatosis, insulin resistance, type 2 diabetes mellitus, and obesity.
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20 |
20514046
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Knockdown of the Alström syndrome-associated gene Alms1 in 3T3-L1 preadipocytes impairs adipogenesis but has no effect on cell-autonomous insulin action.
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21 |
20514046
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Stable knockdown of Alms1 expression by >80% in 3T3-L1 preadipocytes was associated with impairment of lipid accumulation and at least a twofold reduction in adipocyte gene expression following hormonal induction of adipogenesis.
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22 |
20514046
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Knockdown of the Alström syndrome-associated gene Alms1 in 3T3-L1 preadipocytes impairs adipogenesis but has no effect on cell-autonomous insulin action.
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23 |
20514046
|
Stable knockdown of Alms1 expression by >80% in 3T3-L1 preadipocytes was associated with impairment of lipid accumulation and at least a twofold reduction in adipocyte gene expression following hormonal induction of adipogenesis.
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24 |
21135875
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Despite equivalent levels of obesity, patients with Alström syndrome are more likely than those with Bardet-Biedl syndrome to develop childhood type 2 diabetes mellitus (T2DM), suggesting that ALMS1 might have a specific role in β-cell function and/or peripheral insulin signaling pathways.
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25 |
22581473
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Alms1 is lost from this location in foz/foz mice, coinciding with a strong postnatal reduction (∼70%) in neurons displaying cilia marked with adenylyl cyclase 3 (AC3), a signaling protein implicated in obesity.
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26 |
22581473
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Notably, the reduction in AC3-bearing cilia parallels the decrease in cilia containing two appetite-regulating proteins, Mchr1 and Sstr3, as well as another established Arl13b ciliary marker, consistent with progressive loss of cilia during development.
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27 |
22581473
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Given that Mchr1 and Sstr3 localization to remaining cilia is maintained in foz/foz animals but known to be lost from BBS knockout mice, our findings suggest different molecular etiologies for the satiety defects associated with the Alström syndrome and BBS ciliopathies.
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28 |
23652376
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A novel ALMS1 splice mutation in a non-obese juvenile-onset insulin-dependent syndromic diabetic patient.
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29 |
23652376
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Here, we report the case of a Lebanese patient diagnosed with juvenile-onset insulin-dependent diabetes presenting ketoacidosis, early-onset retinopathy with optic atrophy, hearing loss, diabetes insipidus, epilepsy, and normal weight and stature, who later developed insulin resistance.
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30 |
23652376
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The clinical presentation of the patient significantly differed from typical Alström syndrome by the absence of truncal obesity and short stature, and by the presence of ketoacidotic insulin-dependent diabetes, optic atrophy and diabetes insipidus.
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31 |
23652376
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Our observation broadens the clinical spectrum of Alström syndrome and suggests that ALMS1 mutations may be considered in patients who initially present with an acute onset of insulin-dependent diabetes.
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32 |
23652376
|
A novel ALMS1 splice mutation in a non-obese juvenile-onset insulin-dependent syndromic diabetic patient.
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33 |
23652376
|
Here, we report the case of a Lebanese patient diagnosed with juvenile-onset insulin-dependent diabetes presenting ketoacidosis, early-onset retinopathy with optic atrophy, hearing loss, diabetes insipidus, epilepsy, and normal weight and stature, who later developed insulin resistance.
|
34 |
23652376
|
The clinical presentation of the patient significantly differed from typical Alström syndrome by the absence of truncal obesity and short stature, and by the presence of ketoacidotic insulin-dependent diabetes, optic atrophy and diabetes insipidus.
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35 |
23652376
|
Our observation broadens the clinical spectrum of Alström syndrome and suggests that ALMS1 mutations may be considered in patients who initially present with an acute onset of insulin-dependent diabetes.
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