Evidence map›Paper›PMID 39769242›Full record

ArticleInternational journal of molecular sciences2024

Interferon-α Inhibits NET Formation in Neutrophils Derived from Patients with Myeloproliferative Neoplasms in a Neutrophil Sub-Population-Specific Manner.

Shirly Partouche, Idan Goldberg, Erez Halperin, Bahaa Atamna, Adi Shacham-Abulafia, Saar Shapira, Aladin Samara, Ayala Gover-Proaktor, Avi Leader, Galia Spectre and 3 more

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Review
  2. Review
  3. 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

13 authors.

Shirly PartoucheFelsenstein Medical Research Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva 4941492, Israel.
Idan GoldbergInstitute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva 4941492, Israel.
Erez HalperinInstitute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva 4941492, Israel.
Bahaa AtamnaInstitute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva 4941492, Israel.
Adi Shacham-AbulafiaInstitute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva 4941492, Israel.
Saar ShapiraFelsenstein Medical Research Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva 4941492, Israel.
Aladin SamaraFelsenstein Medical Research Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva 4941492, Israel.
Ayala Gover-ProaktorFelsenstein Medical Research Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva 4941492, Israel.
Avi LeaderHematology Service, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Galia SpectreInstitute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva 4941492, Israel.
Pia RaananiInstitute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva 4941492, Israel.
Galit GranotFelsenstein Medical Research Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva 4941492, Israel.
Ofir WolachInstitute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva 4941492, Israel.ORCID 0000-0002-8662-0707

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI SELWYN M VICKERS · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

Neutrophils and neutrophil extracellular traps (NETs) contribute to thrombosis and hyperinflammation in myeloproliferative neoplasms (MPN). High-density neutrophils (HDNs) and low-density neutrophils (LDNs) have recently been characterized as distinct neutrophil sub-populations with distinct morphological and functional properties. We aim to study the kinetics of NET formation and inhibition with interferon-α (IFNα) in neutrophils derived from patients with MPN as compared to matched healthy controls. Ex vivo NET formation was assessed by neutrophil-elastase activity, neutrophil-associated nucleosomes, myeloperoxidase (MPO), and citrullinated histone H3 content. IFNα significantly inhibited NET formation in neutrophils derived from MPN patients. Neutrophil sub-population analysis demonstrated that HDNs drive the increase in NET formation as compared to LDNs in patients and in healthy controls and are effectively inhibited by IFNα, an effect that is lost in LDNs. In conclusion, we demonstrate that in MPN, HDNs drive excess NET formation and are more sensitive to IFNα inhibition. These observations uncover unique neutrophil sub-population biology and dynamics in MPN.

Indexed as

Extracellular TrapsInterferon-alphaMyeloproliferative DisordersNeutrophilsAdultAgedFemaleHistonesHumansMaleMiddle AgedPeroxidaseHistonesInterferon-alphaPeroxidasehigh-density neutrophilsinterferon-αmyeloproliferative neoplasianeutrophil extracellular traps

Identifiers

PMID39769242
PMCPMC11677445

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.