MassIVE MSV000083951

Imported Reanalysis Dataset Public PXD006557

TAILS N-terminomics of the human dental pulp stroma and the odontoblast layer

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Description

We report the targeted analysis of the human dental pulp stroma and the odontoblast layer using the positional proteomics technique TAILS N-terminomics, which allowed us to capture both naturally blocked and unblocked protein N-termini, and to identify differences between e.g. the dental pulp proteomes of older and younger donors. Noteworthy, these differences were most pronounced in the odontoblast region. Note: This study is a follow-up on PXD002264. [dataset license: CC0 1.0 Universal (CC0 1.0)]

Keywords: LC-MSMS ; human ; pulp ; stroma ; odontoblast ; CHPP ; TAILS ; N-terminomics ; positional proteomics

Contact

Principal Investigators:
(in alphabetical order) 		Prof. Christopher Mark Overall, Centre for Blood Research, Department of Oral Biological and Medical Sciences, University of British Columbia, Vancouver, BC, Canada, N/A
Submitting User: ccms

Publications

Abbey SR, Eckhard U, Solis N, Marino G, Matthew I, Overall CM.
The Human Odontoblast Cell Layer and Dental Pulp Proteomes and N-Terminomes.
J. Dent. Res. 2018 Mar;97(3):338-346. Epub 2017 Oct 16.

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Number of distinct conditions across all analyses (original submission and reanalyses) associated with this dataset.

Distinct condition labels are counted across all files submitted in the "Metadata" category having a "Condition" column in this dataset.

"N/A" means no results of this type were submitted.
Number of distinct biological replicates across all analyses (original submission and reanalyses) associated with this dataset.

Distinct replicate labels are counted across all files submitted in the "Metadata" category having a "BioReplicate" or "Replicate" column in this dataset.

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Number of distinct technical replicates across all analyses (original submission and reanalyses) associated with this dataset.

The technical replicate count is defined as the maximum number of times any one distinct combination of condition and biological replicate was analyzed across all files submitted in the "Metadata" category. In the case of fractionated experiments, only the first fraction is considered.

"N/A" means no results of this type were submitted.
Originally identified proteins that were automatically remapped by MassIVE to proteins in the SwissProt human reference database.

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Number of distinct protein accessions reported across all analyses (original submission and reanalyses) associated with this dataset.

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Number of distinct unmodified peptide sequences reported across all analyses (original submission and reanalyses) associated with this dataset.

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Number of distinct peptide sequences (including modified variants or peptidoforms) reported across all analyses (original submission and reanalyses) associated with this dataset.

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Total number of peptide-spectrum matches (i.e. spectrum identifications) reported across all analyses (original submission and reanalyses) associated with this dataset.

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Number of distinct proteins quantified across all analyses (original submission and reanalyses) associated with this dataset.

Distinct protein accessions are counted across all files submitted in the "Statistical Analysis of Quantified Analytes" category having a "Protein" column in this dataset.

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Number of distinct proteins found to be differentially abundant in at least one comparison across all analyses (original submission and reanalyses) associated with this dataset.

A protein is differentially abundant if its change in abundance across conditions is found to be statistically significant with an adjusted p-value <= 0.05 and lists no issues associated with statistical tests for differential abundance.

Distinct protein accessions are counted across all files submitted in the "Statistical Analysis of Quantified Analytes" category having a "Protein" column in this dataset.

"N/A" means no results of this type were submitted.
This dataset may not contain all raw spectra data as originally deposited in PRIDE. It has been imported to MassIVE for reanalysis purposes, so its spectra data here may consist solely of processed peak lists suitable for reanalysis with most software.