Evidence map›Paper›PMID 33184803›Full record

ArticleThrombosis and haemostasis2021

Exome Sequencing Identifies Abnormalities in Glycosylation and ANKRD36C in Patients with Immune-Mediated Thrombotic Thrombocytopenic Purpura.

Malay Kumar Basu, Felipe Massicano, Lijia Yu, Konstantine Halkidis, Vikram Pillai, Wenjing Cao, Liang Zheng, X Long Zheng

Open access · greenAbstract read
In one paragraph

Article in Thrombosis and haemostasis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Malay Kumar BasuDivision of Genomic Diagnostics and Bioinformatics, Department of Pathology, The University of Alabama at Birmingham, Birmingham, Alabama, United States.
Felipe MassicanoDivision of Genomic Diagnostics and Bioinformatics, Department of Pathology, The University of Alabama at Birmingham, Birmingham, Alabama, United States.
Lijia YuDivision of Genomic Diagnostics and Bioinformatics, Department of Pathology, The University of Alabama at Birmingham, Birmingham, Alabama, United States.ORCID 0000-0001-6735-9569
Konstantine HalkidisDivision of Hematology/Oncology, Department of Medicine, The University of Alabama at Birmingham, Birmingham, Alabama, United States.
Vikram PillaiDepartment of Pathology & Laboratory Medicine, The University of Kansas Medical Center, Kansas City, Kansas, United States.
Wenjing CaoDepartment of Pathology & Laboratory Medicine, The University of Kansas Medical Center, Kansas City, Kansas, United States.
Liang ZhengDepartment of Pathology & Laboratory Medicine, The University of Kansas Medical Center, Kansas City, Kansas, United States.
X Long ZhengDepartment of Pathology & Laboratory Medicine, The University of Kansas Medical Center, Kansas City, Kansas, United States.ORCID 0000-0003-1680-5295
University of Alabama at Birmingham · USUniversity of Kansas Medical Center · US

Funding

Pathogenesis of thrombotic microangiopathiesR01HL164016 · NHLBI · UNIVERSITY OF KANSAS MEDICAL CENTER · PI X. Long Zheng · 2023 to 2026
$2.1M
Pathogenesis of Thrombotic MicroangiopathyR01HL126724 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI ZHENG, X. LONG · 2015 to 2018
$1.8M
Novel Therapeutics for Acquired Thrombotic Thrombocytopenic PurpuraR01HL144552 · NHLBI · UNIVERSITY OF KANSAS MEDICAL CENTER · PI ZHENG, X. LONG · 2019 to 2022
$1.8M
Novel Therapeutics for Acquired Thrombotic Thrombocytopenic PurpuraR01HL115187 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI ZHENG, X. LONG · 2013 to 2016
$1.6M
HL115187 U.S. Department of Health and Human Services, National Institutes of Health, National Heart, Lung, and Blood InstituteHL144552-01A1 U.S. Department of Health and Human Services, National Institutes of Health, National Heart, Lung, and Blood InstituteNHLBI NIH HHS R01 HL115187NHLBI NIH HHS R01 HL126724NHLBI NIH HHS R01 HL144552NHLBI NIH HHS R01 HL164016
6 · The paper itself

Abstract

backgroundImmune-mediated thrombotic thrombocytopenic purpura (iTTP) is a potentially fatal blood disorder, resulting from autoantibodies against ADAMTS13 (a disintegrin and metalloproteinase with a thrombospondin type 1 motif, member 13). However, the mechanism underlying anti-ADAMTS13 autoantibody formation is not known, nor it is known how genetic aberrations contribute to the pathogenesis of iTTP.

methodsHere we performed whole exome sequencing (WES) of DNA samples from 40 adult patients with iTTP and 15 local healthy subjects with no history of iTTP and other hematological disorders.

resultsWES revealed variations in the genes involved in protein glycosylation, including O-linked glycosylation, to be a major pathway affected in patients with iTTP. Moreover, variations in the

conclusionAltered glycosylation may affect the disease onset and progression in various ways: it may predispose patients to produce ADAMTS13 autoantibodies or affect their binding properties; it may also alter clearance kinetics of hemostatic and inflammatory proteins. Together, our findings provide novel insights into plausible mechanisms underlying the pathogenesis of iTTP.

Indexed as

Exome SequencingMutationADAMTS13 ProteinAdultAutoantibodiesCase-Control StudiesDNA Mutational AnalysisEpistasis, GeneticFemaleGenetic Association StudiesGenetic Predisposition to DiseaseGlycomicsGlycoproteinsGlycosylationHumansMaleADAMTS13 ProteinADAMTS13 protein, humanAutoantibodiesGlycoproteins

Identifiers

PMID33184803
PMCPMC8091491
OpenAlexW3104107977

What OpenQuestion holds

Textmetadata
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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.