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Lipotoxicity Study of Rat INS1 cell lines - Study GBCO990


Genomics Study Specifications

Study Name Lipotoxicity Study of Rat INS1 cell lines
Contact Name Klaus Kaestner (University of Pennsylvania)
Publication http://www.ncbi.nlm.nih.gov/pubmed/17185391
My Strategies Return to My Strategies page
Classification Islet/beta-cell stimulation/injury; Cell stimulation/injury
Links
BCBC Release Date February 18, 2004
Public Release Date February 18, 2004
Citation Hardy OT, Hohmeier HE, Becker TC, Manduchi E, Doliba NM, Gupta RK, White P, Stoeckert CJ, Matschinsky FM, Newgard CB, Kaestner KH. Functional genomics of the beta-cell: short-chain 3-hydroxyacyl-coenzyme A dehydrogenase regulates insulin secretion independent of K+ currents. Mol Endocrinol. 2007. 21:765-73
Synopsis
This experiment was designed to study the effects of lipid culture on INS-1 derived glucose-responsive 832/13 cells. After 48-hr culture with lipids, a dramatic decrease in glucose-responsiveness is observed. In order to detect some earlier changes, RNA was also collected at earlier time points (12hr and 24hr). To compensate for any changes associated with cell density, control cells (1%BSA culture) were included for each time point. RNA was prepared from INS-1 cells in Dr. Chris Newgard's lab, quantified and sent frozen in water. Six biological replicates were sent for the following conditions: (i) 1%BSA (12, 24, and 48 Hours) (ii) 1mM-Oleate/Palmitate (12, 24, and 48 Hours)
No goal information provided
No approach information provided
No result information provided
No conclusion information provided
Platform types Expression microarray, Expression
Platforms Show platform Mouse PancChip
Study Design Type
  • growth_condition_design
  • reference_design
  • time_series_design
Study Factors Show study factors
Study Assays Show study assays


Access to Study Data

This Study Data is publicly available to all users.


Gene List(s)

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Repositories

Kaestner Lab
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Primary contributor: Kaestner Lab
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Resource History & Actions

Approved on Feb 18, 2004
Last modified on Aug 02, 2011
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