Evidence map›Paper›PMID 27975250›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2017

Mass Spectrometry Analysis of Lysine Posttranslational Modifications of Tau Protein from Alzheimer's Disease Brain.

Stefani N Thomas, Austin J Yang

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
11.0field-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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Quantification of Methylation and Phosphorylation Stoichiometry.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  5. Review
  6. Article
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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

2 authors at 2 institutions in 1 country.

Stefani N ThomasDepartment of Pathology, Johns Hopkins University School of Medicine, 1550 Orleans Street, CRBII Room 3M03, Baltimore, MD, 21218, USA. sthoma92@jhmi.edu.
Austin J YangDepartment of Anatomy and Neurobiology, University of Maryland, Baltimore, MD, 21201, USA.
Johns Hopkins University · USNational Institute on Aging · US

Funding

UNIVERSITY OF MARYLAND GREENEBAUM CANCER CENTERSUPPORT GRANTP30CA134274 · NCI · UNIVERSITY OF MARYLAND BALTIMORE · PI FEYRUZ VIRGILIA RASSOOL · 2008 to 2026
$51.0M
Proteomics of age-related neurodegenerationR01AG025323 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI YANG, AUSTIN · 2004 to 2008
$1.5M
INTRACELLULAR AMYLOID &LYSOSOMAL MEMBRANE DAMAGE IN ADR01MH059786 · NIMH · UNIVERSITY OF SOUTHERN CALIFORNIA · PI YANG, AUSTIN · 2000 to 2003
$901k
NCI NIH HHS P30 CA134274NIA NIH HHS R01 AG025323NIMH NIH HHS R01 MH059786
6 · The paper itself

Abstract

Recent advances in mass spectrometry (MS)-based proteomics have greatly facilitated the robust identification and quantification of posttranslational modifications (PTMs), including those that are present at substoichiometric site occupancies. The abnormal posttranslational modification and accumulation of the microtubule-associated protein tau has been implicated in the pathogenesis of Alzheimer's disease (AD), and it is thought that the primary mode of regulation of tau occurs through PTMs. Several studies have been published regarding tau phosphorylation; however, other tau PTMs such as ubiquitylation, acetylation, methylation, oxidation, sumoylation, nitration, and glycosylation have not been analyzed as extensively. The comprehensive detection and delineation of these PTMs is critical for drug target discovery and validation. Lysine-directed PTMs including ubiquitylation, acetylation, and methylation play key regulatory roles with respect to the rates of tau turnover and aggregation. MS-based analytical approaches have been used to gain insight into the tau lysine-directed PTM signature that is most closely associated with neurofibrillary lesion formation. This chapter provides details pertaining to the liquid chromatography tandem mass spectrometry (LC-MS/MS)-based analysis of the lysine-directed posttranslational modification of tau.

Indexed as

AcetylationAlzheimer DiseaseAnimalsBrainHumansMass SpectrometryProtein Processing, Post-TranslationalTandem Mass Spectrometrytau ProteinsUbiquitinationtau ProteinsAcetylationAlzheimer’s disease (AD)Mass spectrometryMethylationPosttranslational modificationTauUbiquitylation

Identifiers

PMID27975250
PMCPMC5220582
OpenAlexW2563255351

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.