Evidence map›Paper›PMID 42328267›Full record

ArticleResearch and practice in thrombosis and haemostasis2026

Real-world investigation of platelet apoptosis for mechanistic insights into severe immune thrombocytopenia and bleeding.

Tarun Tyagi, Kanika Jain, Martin Matthews, Stephanie Halene, John Hwa, Natalia Neparidze

Abstract readCase Reports
In one paragraph

Article in Research and practice in thrombosis and haemostasis, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Tarun TyagiYale Cardiovascular Research Center, Yale School of Medicine, New Haven, Connecticut, USA.
Kanika JainYale Cardiovascular Research Center, Yale School of Medicine, New Haven, Connecticut, USA.
Martin MatthewsSection of Medical Oncology & Hematology, Yale School of Medicine, New Haven, Connecticut, USA.
Stephanie HaleneYale Cooperative Center of Excellence in Hematology, Yale School of Medicine, New Haven, Connecticut, USA.
John HwaYale Cardiovascular Research Center, Yale School of Medicine, New Haven, Connecticut, USA.
Natalia NeparidzeSection of Medical Oncology & Hematology, Yale School of Medicine, New Haven, Connecticut, USA.

Funding

Yale Cooperative Hematology Specialized Core CenterU54DK106857 · NIDDK · YALE UNIVERSITY · PI JOHN HWA, Diane S Krause · 2015 to 2026
$9.7M
NIDDK NIH HHS U54 DK106857
6 · The paper itself

Abstract

Background: Given the low platelet counts in patients with immune thrombocytopenia (< 100 × 10 Key Clinical Question: Can an unconventional approach to platelet investigation provide important insights into a case of severe thrombocytopenia of unknown origin? Clinical Approach: The patient experienced repeated episodes of bleeding, including gastrointestinal bleeding, with platelet counts falling to critically low levels (< 10 × 10 Conclusion: Our approach, integrating a Platelet Mitochondrial Depolarization Assay with ELISA, demonstrates how detection of platelet apoptosis and platelet-targeting antibodies, can complement clinical investigation in bleeding disorders that involve severe platelet dysfunction and thrombocytopenia.

Indexed as

ApoptosisBlood PlateletsGastrointestinal HemorrhagePurpura, Thrombocytopenic, IdiopathicAutoantibodiesBortezomibEnzyme-Linked Immunosorbent AssayFemaleFlow CytometryHumansImmunoglobulin MMembrane Potential, MitochondrialMiddle AgedPlatelet CountPlatelet Function TestsPlatelet Glycoprotein GPIb-IX ComplexAutoantibodiesBortezomibImmunoglobulin MPlatelet Glycoprotein GPIb-IX ComplexPlatelet Glycoprotein GPIIb-IIIa Complexapoptosisautoantibodiesbleedinghemostasisimmune thrombocytopeniaITPlymphomamitochondrial depolarizationplateletrare disordersthrombocytopeniatranslational research

Identifiers

PMID42328267
PMCPMC13279002

What OpenQuestion holds

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Registered trials

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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.