Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

15 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Yap5-mediated transcriptional response to iron

ABSTRACT: Transcriptional response of S. cerevisiae to iron excess and Yap5 targets under high iron growth conditions.

ORGANISM(S): Saccharomyces cerevisiae

SUBMITTER: Laura Carreto

PROVIDER: E-MEXP-3193 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Publications

The role of the Yap5 transcription factor in remodeling gene expression in response to Fe bioavailability.

Pimentel Catarina C Vicente Cristina C Menezes Regina Andrade RA Caetano Soraia S Carreto Laura L Rodrigues-Pousada Claudina C

PloS one 20120516 5

The budding yeast Saccharomyces cerevisiae has developed several mechanisms to avoid either the drastic consequences of iron deprivation or the toxic effects of iron excess. In this work, we analysed the global gene expression changes occurring in yeast cells undergoing iron overload. Several genes directly or indirectly involved in iron homeostasis showed altered expression and the relevance of these changes are discussed. Microarray analyses were also performed to identify new targets of the i ...[more]

PMID: 22616008

Similar Datasets

Transcription profiling of matching human primary head and neck squamous cell carcinomas and cervical lymph node metastases.

Project description:An experiment was performed to investigate the perservation of gene expression upon metastasis of primary head and neck squamous cell carcinomas to the cervical lymph node.

2006-10-23 | E-TABM-114 | biostudies-arrayexpress

Transcription profiling of six pairs of affected and non-affected male F2 mice selected on the basis of their motor activity levels

Project description:Mice were obtained from in house breeding of C57BL/6J and C57BL/6J-Chr 1A/Na breeding pairs (Jackson Laboratories, USA). To produce F1 hybrids, C57BL/6J females were mated with C57BL/6J-Chr 1A/Na males. The F1 hybrids were intercrossed, producing 82 F2 progeny (41 males and 41 females). Microarray analysis was performed on six pairs of affected and non-affected male animals from the F2 progeny selected on the basis of their motor activity levels (average daily levels of distance moved over a 3 days recording: 768±74 cm/hr (affected) versus 1765±175 cm/hr (non-affected)(p<0.0001).

2006-12-31 | E-UMCU-22 | biostudies-arrayexpress

Transcription profiling of human primary B-cell vs monocyte-derived dendritic cells

Project description:Genome-wide RNAi screen reveals new pathways for MHC class II antigen presentation

2010-12-18 | E-MTAB-192 | biostudies-arrayexpress

Transcription profiling of heptatocytes from mice given a high-copper diet

Project description:In order to study the physiological consequences of a high-copper diet on hepatic gene expression, 6 mM CuCl2 was added to the drinking water for a period of 1 month. After this period, livers of seven control mice and eight copper-treated mice were isolated and were subjected to microarray analysis and copper measurements. The hepatic gene expression profile of copper-treated mice was compared to non-treated mice using a pooled reference.

2007-06-01 | E-MEXP-745 | biostudies-arrayexpress

Transcription profiling of human hepatocytes in response to copper overload at nine time points

Project description:Nine time points for microarray analysis were chosen to study early and late transcriptional responses in copper metabolism upon copper overload in HepG2 cells. Samples of copper-treated cells were hybridized using non-treated samples as a reference.

2007-06-01 | E-MEXP-753 | biostudies-arrayexpress

Transcription profiling of rat mixed-tissue RNA samples using different labeling protocols

Project description:At one site (#10), three different batches of MTRRM (see E-TABM-16), were labeled with two different kits (Enzo and Affymetrix) and hybridized to two different Affymetrix Arrays (RAE230A and RAE230_2).

2008-04-16 | E-MEXP-1563 | biostudies-arrayexpress

Transcription profiling of rat mixed-tissue RNA samples over 8.5 months to monitor processing drift

Project description:Process drift at one site was monitored by assaying the rat Mixed Tissue RNA Reference Material (see E-TABM-16) multiple times a week for 8.5 months.

2008-04-16 | E-MEXP-1565 | biostudies-arrayexpress

Transcription profiling of homozygous Commd1 null mouse embryos to elucidate the underlying mechanism leading to embryonic lethality

Project description:A gene expression study using microarray analysis was performed to elucidate the underlying mechanism leading to embryonic lethality in homozygous Commd1 null (Commd1-/-) mouse embryos. A gene expression profile of 9.5 dpc Commd1-/- embryos were generated and were compared to a gene expression profile of both 8.5 dpc and 9.5 dpc normal embryos.

2006-09-01 | E-MEXP-832 | biostudies-arrayexpress

Transcription profiling of kidney in rats exposed to different doses of Puromycin - ILSI-HESI NephroToxicity Study: Compound Puromycin

Project description:Evaluation and comparison of biological responses of rats and gene expression responses of the kidney in rats exposed to different doses of Puromycin [CAS:53-79-2;CHEBI:17939]

2004-09-01 | E-TOXM-12 | biostudies-arrayexpress

Transcription profiling of 13.5dpc embryonic gonad/mesonephros from male Mrotm1H/Mrotm1H mice vs male wild type littermates

Project description:Direct comparison of gene expression in 13.5dpc embryonic gonad/mesonephros between male Mrotm1H/Mrotm1H mice and male wild-type littermates. Two independent pools of 10 gonads (5 mice) were compared on 4 microarrays (two colourswaps).

2007-01-09 | E-MEXP-527 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data