GEO DataSets

(Submitter supplied) Lamin A/C was ablated in pancreatic acinar cells using Elastase1 driven, Cre-ErT mediated, LoxP recombination, causing excision of exons 10 and 11 of the Lmna gene

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL17400

8 Samples

Download data: CEL

(Submitter supplied) To gain insights into the molecular pathogenesis of DCM caused by LMNA mutation, a doxycycline-inducible (Dox-Off) gene expression system was used to express either a wild type (WT) or a mutant LMNA containing the pathogenic variant p.Asp300Asn (LMNAD300N) in cardiac myocytes. The LMNAD300N is associated with DCM in patients with atypical progeroid/Werner syndrome and non-syndromic cardiac progeria. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

8 Samples

Download data: TXT

(Submitter supplied) Expression of mutant lamins in human muscle causes muscular dystrophy. We have generated a drosophila model that expresses mutant lamins, modeled after those that cause disease in humans. We used affymetrix microarrays to determine the global changes in gene expression caused by mutant lamins.

Organism:

Drosophila melanogaster

Type:

Expression profiling by array

Platform:

GPL1322

9 Samples

Download data: CEL

(Submitter supplied) To investigate the molecular basis for male-specific steatohepatitis in Lamin A/C-deficient livers, microarray gene expression analysis was performed on total liver RNA isolated from 26- to 39-week-old, male LMNA+/+, LMNA flx/+, and LMNA flx/flx; Alb-Cre+ C57BL/6 mice fed either normal chow (NC) or high fat diet plus carbohydrate-supplemented water (HFD). Lamins are nuclear intermediate filament proteins that comprise the major components of the nuclear lamina in metazoan cells. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL17400

14 Samples

Download data: CEL

(Submitter supplied) beta-catenin is an essential mediator of canonical Wnt signaling and a central component of the cadherin-catenin epithelial adhesion complex. Dysregulation of beta-catenin expression has been described in pancreatic neoplasia. Newly published studies have suggested that beta-catenin is critical for normal pancreatic development although these reports reached somewhat different conclusions. In addition, the molecular mechanisms by which loss of beta-catenin affects pancreas development are not well understood. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

12 Samples

Download data: CEL

(Submitter supplied) Mouse pancreas from wild type and MistKO animals were induced either with caerulein or saline as control and processed for RNA. Targets from three biological replicates of each were generated and the expression profiles were determined using Affymetrix Mouse Expression chips 430. Comparisons between the sample groups allow the identification of genes with differential expression patterns of genes which might contribute to pancreatitis. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS1731

Platform:

GPL339

12 Samples

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Analysis of pancreas from transcription factor Mist1 knockouts (Mist1KO) injected with caerulein. Mist1KOs exhibit disrupted cell morphology in adult pancreatic acini; caerulein induces acute pancreatitis. Results identify genes that may contribute to susceptibility and initiation of pancreatitis.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 2 agent, 2 genotype/variation sets

Platform:

GPL339

Series:

GSE3644

12 Samples

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(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by array

Platforms:

GPL10558 GPL8389

24 Samples

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(Submitter supplied) The A-type lamins (lamin A/C), encoded by the Lmna gene, are important structural components of the nuclear lamina. Lmna mutations lead to degenerative disorders, including the premature aging disease Hutchinson-Gilford progeria syndrome (HGPS). In addition, altered lamin A/C expression is found in various cancers. Reports indicate that lamin A/C plays a role in DNA double strand break repair, but a role in DNA base excision repair (BER) has not been described. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

18 Samples

Download data: XLSX

(Submitter supplied) The A-type lamins (lamin A/C), encoded by the Lmna gene, are important structural components of the nuclear lamina. Lmna mutations lead to degenerative disorders, including the premature aging disease Hutchinson-Gilford progeria syndrome (HGPS). In addition, altered lamin A/C expression is found in various cancers. Reports indicate that lamin A/C plays a role in DNA double strand break repair, but a role in DNA base excision repair (BER) has not been described. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL8389

6 Samples

Download data: TXT

(Submitter supplied) Summary: Genetic disorders of muscle cause muscular dystrophy, and are some of the most common inborn errors of metabolism. Muscle also rapidly remodels in response to training and innervation. Muscle weakness and wasting is important in such conditions as aging, critical care medicine, space flight, and diabetes. Finally, muscle can also be used to investigate systemic defects, and the compensatory mechansisms invoked by cells to overcome biochemical and genetic abnormalities. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Datasets:

GDS1956 GDS2855

Platforms:

GPL97 GPL96

242 Samples

Download data: CEL

Analysis of muscle biopsy specimens from patients with various muscle diseases. Results provide insight into the diagnosis and pathogenesis of muscle diseases.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 11 disease state sets

Platform:

GPL97

Series:

GSE3307

119 Samples

Download data: CEL

Analysis of muscle biopsy specimens from patients with various muscle diseases. Results provide insight into the diagnosis and pathogenesis of muscle diseases.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 12 disease state sets

Platform:

GPL96

Series:

GSE3307

121 Samples

Download data: CEL

(Submitter supplied) Molecular characterization of PERK's role in the mouse exocrine pancreas. Postnatal days 16, 19 and 32 were examined. Postnatal day 16 represents a stage immediately prior to severe cytological changes in the exPKO mice. Postnatal day 19 represents the initial stage of severe phenotypes in the exPKO mice. Postnatal day 32 represents the middle stage of severe phenotypes (about 2 wks from the initiation) in the exPKO mice. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL339

8 Samples

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