Evidence map›Paper›PMID 30421914›Full record

ArticleACS chemical biology2018

HDAC1 Substrate Profiling Using Proteomics-Based Substrate Trapping.

Dhanusha A Nalawansha, Yuchen Zhang, Kavinda Herath, Mary Kay H Pflum

Abstract read
In one paragraph

Article in ACS chemical biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

17 citing papers in PubMed, 26 citations in OpenAlex.

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  17. Optimal Substrate-Trapping Mutants to Discover Substrates of HDAC1.Chembiochem : a European journal of chemical biology · 2019
    Article
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

4 authors at 1 institution in 1 country.

Dhanusha A NalawanshaDepartment of Chemistry , Wayne State University , 5101 Cass Avenue , Detroit , Michigan 48202 , United States.
Yuchen ZhangDepartment of Chemistry , Wayne State University , 5101 Cass Avenue , Detroit , Michigan 48202 , United States.
Kavinda HerathDepartment of Chemistry , Wayne State University , 5101 Cass Avenue , Detroit , Michigan 48202 , United States.
Mary Kay H PflumDepartment of Chemistry , Wayne State University , 5101 Cass Avenue , Detroit , Michigan 48202 , United States.ORCID 0000-0002-1396-3194
Wayne State University · US

Funding

Tumor Biology and Microenvironment (Program 1)P30CA022453 · NCI · WAYNE STATE UNIVERSITY · PI PAUL M STEMMER · 1985 to 2026
$68.4M
Pilot Project ProgramP30ES020957 · NIEHS · WAYNE STATE UNIVERSITY · PI RUNGE-MORRIS, MELISSA A · 2014 to 2021
$10.1M
Human Histone Deacetylase ProteinsR01GM067657 · NIGMS · WAYNE STATE UNIVERSITY · PI PFLUM, MARY KAY H · 2005 to 2009
$1.2M
Identification of Histone Deacetylase Substrates using Trapping MutantsR01GM121061 · NIGMS · WAYNE STATE UNIVERSITY · PI PFLUM, MARY KAY H · 2016 to 2018
$829k
Orbitrap Velos with ETD for Wayne State ProteomicsS10OD010700 · OD · WAYNE STATE UNIVERSITY · PI STEMMER, PAUL M · 2012 to 2012
$575k
NCI NIH HHS P30 CA022453NIEHS NIH HHS P30 ES020957NIGMS NIH HHS R01 GM067657NIGMS NIH HHS R01 GM121061NIH HHS S10 OD010700
6 · The paper itself

Abstract

Histone deacetylase (HDAC) proteins are overexpressed in multiple diseases, including cancer, and have emerged as anticancer drug targets. HDAC proteins regulate cellular processes, such as the cell cycle, apoptosis, and cell proliferation, by deacetylating histone and non-histone substrates. Although a plethora of acetylated proteins have been identified using large-scale proteomic approaches, the HDAC proteins responsible for their dynamic deacetylation have been poorly studied. For example, few substrates of HDAC1 have been identified, which is mainly due to the scarcity of substrate identification tools. We recently developed a mutant trapping strategy to identify novel substrates of HDAC1. Herein, we introduce an improved version of the trapping method that uses mass spectrometry (MS)-based proteomics to identify multiple substrates simultaneously. Among the substrate hits, CDK1, AIFM1, MSH6, and RuvB-like 1 were identified as likely HDAC1 substrates. These newly discovered HDAC1 substrates are involved in various biological processes, suggesting novel functions of HDAC1 apart from epigenetics. Substrate trapping combined with MS-based proteomics provides an efficient approach to HDAC1 substrate identification and contributes to the full characterization of HDAC function in normal and disease states.

Indexed as

HEK293 CellsHistone Deacetylase 1HumansMass SpectrometryMutationProtein BindingProteomeProteomicsHDAC1 protein, humanHistone Deacetylase 1Proteome

Identifiers

PMID30421914
PMCPMC6563814
OpenAlexW2900969274

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.