Evidence map›Paper›PMID 26265067›Full record

ArticleJournal of proteome research2015

Global Analysis of Protein Expression and Phosphorylation Levels in Nicotine-Treated Pancreatic Stellate Cells.

Joao A Paulo, Aleksandr Gaun, Steven P Gygi

Open access · greenAbstract read
In one paragraph

Article in Journal of proteome research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
8.0field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 63 citations in OpenAlex.

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  13. Quantitative proteomic and phosphoproteomic profiling of ischemic myocardial stunning in swine.American journal of physiology. Heart and circulatory physiology · 2020
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  16. Chronic shisha exposure alters phosphoproteome of oral keratinocytes.Journal of cell communication and signaling · 2019
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Joao A PauloDepartment of Cell Biology, Harvard Medical School , Boston, Massachusetts 02115, United States.
Aleksandr GaunDepartment of Cell Biology, Harvard Medical School , Boston, Massachusetts 02115, United States.
Steven P GygiDepartment of Cell Biology, Harvard Medical School , Boston, Massachusetts 02115, United States.
Harvard University · US

Funding

Resolving the role of nicotine-mediated phosphorylation on pancreatic fibrosisK01DK098285 · NIDDK · HARVARD MEDICAL SCHOOL · PI PAULO, JOAO A · 2013 to 2017
$638k
NIDDK NIH HHS K01 DK098285
6 · The paper itself

Abstract

Smoking is a risk factor in pancreatic disease; however, the biochemical mechanisms correlating smoking with pancreatic dysfunction remain poorly understood. Strategies using multiplexed isobaric tag-based mass spectrometry facilitate the study of drug-induced perturbations on biological systems. Here, we present the first large-scale analysis of the proteomic and phosphoproteomic alterations in pancreatic stellate cells following treatment with two nicotinic acetylcholine receptor (nAChR) ligands: nicotine and α-bungarotoxin. We treated cells with nicotine or α-bungarotoxin for 12 h in triplicate and compared alterations in protein expression and phosphorylation levels to mock-treated cells using a tandem mass tag (TMT9plex)-based approach. Over 8100 proteins were quantified across all nine samples, of which 46 were altered in abundance upon treatment with nicotine. Proteins with increased abundance included those associated with neurons, defense mechanisms, indicators of pancreatic disease, and lysosomal proteins. In addition, we measured differences for ∼16 000 phosphorylation sites across all nine samples using a titanium dioxide-based strategy, of which 132 sites were altered with nicotine and 451 with α-bungarotoxin treatment. Many altered phosphorylation sites were involved in nuclear function and transcriptional events. This study supports the development of future targeted investigations to establish a better understanding for the role of nicotine and associated receptors in pancreatic disease.

Indexed as

Protein Processing, Post-TranslationalBungarotoxinsCell LineCell Line, TumorChromatography, LiquidGene ExpressionHumansLigandsNeuronsNicotinePancreatic Stellate CellsPhosphoproteinsPhosphorylationProteomeReceptors, NicotinicTandem Mass SpectrometryBungarotoxinsLigandsNicotinePhosphoproteinsProteomeReceptors, NicotinicFusionmultiplexingpancreatic cancerpancreatitisphosphopeptide enrichmentSPSsynchronous precursor selectionTandem mass tags

Identifiers

PMID26265067
PMCPMC4868188
OpenAlexW2232564189

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.