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Comparison of C3 or C3156-181-peptide treated Isolated primary rat neonatal Sschwann Cells after 72 h

ABSTRACT: The aim of this study was to identify differently expressed genes between C3 or C3156-181-peptide treated Isolated primary rat neonatal Schwann Cells. To elucidate the unresolved mechanism behind the promoting effect of C3156-181 on PNR we cultured primary rat neonatal SCs and treated them for up to 72 h with C3 or C3156-181. We then performed gene expression microarray analysis Results from two loops of two different treatment times are summarized in this study. The samples were taken from two C3 or C3156-181-peptide treated Isolated primary rat neonatal Schwann Cell cultures. Microarrays were hybriszed in a loop approach. Results from two loops that map to two different sampling times (loop1: after 12 hours, loop2: after 72) are compared in this study. The data in this file represents loop2. The samples were taken from The samples were taken from untreated, C3 or C3156-181-peptide treated Isolated primary rat neonatal Schwann Cells.

ORGANISM(S): Rattus norvegicus

SUBMITTER: Frank Stahl

PROVIDER: E-GEOD-70748 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Comparison of C3 or C3156-181-peptide treated Isolated primary rat neonatal Schwann Cells after 12 h

Project description:The aim of this study was to identify differently expressed genes between C3 or C3156-181-peptide treated Isolated primary rat neonatal Schwann Cells. To elucidate the unresolved mechanism behind the promoting effect of C3156-181 on PNR we cultured primary rat neonatal SCs and treated them for up to 72 h with C3 or C3156-181. We then performed gene expression microarray analysis Results from two loops of two different treatment times are summarized in this study. The samples were taken from two C3 or C3156-181-peptide treated Isolated primary rat neonatal Schwann Cell cultures. Microarrays were hybridized in a loop approach. Results from two loops that map to two different sampling times (loop1: after 12 hours, loop2: after 72) are compared in this study. The data in this file represents loop1. The samples were taken from untreated, C3 or C3156-181-peptide treated Isolated primary rat neonatal Schwann Cells.

2015-07-11 | E-GEOD-70747 | biostudies-arrayexpress

Comparison of C3 or C3156-181-peptide treated Isolated primary rat neonatal Sschwann Cells after 72 h

2015-07-11 | GSE70748 | GEO

Comparison of C3 or C3156-181-peptide treated Isolated primary rat neonatal Schwann Cells after 12 h

2015-07-11 | GSE70747 | GEO

Project description:Comparison of C3 or C3156-181-peptide treated Isolated primary rat neonatal Schwann Cells

| PRJNA289482 | ENA

Rattus norvegicus

Project description:Comparison of C3 or C3156-181-peptide treated Isolated primary rat neonatal Schwann Cells after 12 h

| PRJNA289484 | ENA

Rattus norvegicus

Project description:Comparison of C3 or C3156-181-peptide treated Isolated primary rat neonatal Sschwann Cells after 72 h

| PRJNA289485 | ENA

Algesic MBP peptide induce pain-specific signaling in rodent Schwann Cells

Project description:We demonstrated the pain-specific response to the algesic peptide fragment MBP84-104 of myelin basic protein that induces pain if injected into sciatic nerve of rats and mice. We used the wild-type peptide MBP 84-104, H89G mutant peptide (MBP84-104-H89G), scramble peptide (MBP84-104-SCR) and phosphomimetic peptide MBP84-104-mimTT to stimulate the primary rat Schwann cell cultures. After 24h we isolated total RNA and conducted genome wide RNA-seq. In addition, we performed RNA-seq using Schwann cells constitutively expressing an MBP84-104-mCherry construct. The gene expression data was analyzed using Ingenuity Pathway Analysis software. We conclude that the Schwann cells expressing MBP84-104 constructs stimulate pain-specific signaling pathways thus representing a relevant model to study neuropathic pain.

2018-08-13 | GSE107020 | GEO

Transcription profiling of rat neonatal ventricular cardiac mycocytes exposed to endothelin-1 and C3 toxin

Project description:Effects of C3 toxin on RNA profiles in neonatal rat ventricular cardiac myocytes exposed to endothelin-1 (1 h)

2010-05-25 | E-MEXP-1977 | biostudies-arrayexpress

Comparison between all runs of a serial repitching in brewery A

Project description:The aim of this study was to identify differently expressed genes between all 6 runs of brewery A. A run describes the industrial fermentation of brewery wort. By the end of fermentation the yeast slurry is cropped. These cells are reused for inoculation of another cylindro-conical vessel (CCVs). Results from two loops of two different breweries are summarized in this study. The samples were taken from two serial repitchings of a two breweries. Microarrays were hybridized in a loop approach.

2014-07-18 | E-GEOD-52378 | biostudies-arrayexpress

BioID study of the PHB2 interactome in Schwann cells and how it changes depending on neuronal signals

Project description:Schwann cells are critical for the proper development and function of the peripheral nervous system, where they form a collaborative relationship with axons. Past studies highlighted that a pair of proteins called the prohibitins play major roles in Schwann cell biology. Prohibitins are ubiquitously expressed and versatile proteins. We have previously shown that while prohibitins play a crucial role in Schwann cell mitochondria for long-term myelin maintenance and axon health, they may also be present at the Schwann cell-axon interface during development. The current data set uses BioID to identify a pool of candidate PHB2 interactors in Schwann cells and explores how the PHB2 interactome changes depending on neuronal signals. We expressed a PHB2-turboID fusion construct in primary rat Schwann cells; turboID is a 35 kDa engineered biotin ligase that rapidly biotinylates proximal proteins. Thus, proteins interacting with PHB2-turboID within an approximately 10 nm radius are tagged with biotin. As a control, primary rat Schwann cells were transfected with an unfused turboID construct (Con-turboID). Schwann cells expressing Con-turboID or PHB2-turboID were plated alone or onto primary rat DRG neurons, in the presence or absence of biotin. After 2 hours, proteins were harvested from the cultures and biotinylated proteins were purified using streptavidin-affinity purification (AP). We then used liquid chromatography-mass spectrometry (LC-MS) to identify the PHB2-turboID interactors (the biotinylated proteins) in our purified pool. The PHB2 interactors identified here, especially those which increase or decrease interaction with PHB2-turboID in the presence of neurons, may play a role in prohibitin-associated Schwann cell-axon communication.

2024-09-02 | PXD054241 | Pride

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