Evidence map›Paper›PMID 33359909›Full record

ArticleFree radical biology & medicine2021

Divergent erythroid megakaryocyte fates in Blvrb-deficient mice establish non-overlapping cytoprotective functions during stress hematopoiesis.

Natasha M Nesbitt, Lisa E Malone, Zhaoyan Liu, Alexander Jares, Dmitri V Gnatenko, Yupo Ma, Wei Zhu, Wadie F Bahou

Open access · greenAbstract read
In one paragraph

Article in Free radical biology & medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

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  7. LinCell proliferation · 2023
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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.

Natasha M NesbittDepartment of Medicine, Stony Brook University, Stony Brook, NY, 11794, USA.
Lisa E MaloneDepartment of Medicine, Stony Brook University, Stony Brook, NY, 11794, USA.
Zhaoyan LiuDepartment of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY, 11727, USA.
Alexander JaresDepartment of Pathology, Stony Brook University, Stony Brook, NY, 11794, USA.
Dmitri V GnatenkoDepartment of Medicine, Stony Brook University, Stony Brook, NY, 11794, USA.
Yupo MaDepartment of Pathology, Stony Brook University, Stony Brook, NY, 11794, USA.
Wei ZhuDepartment of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY, 11727, USA.
Wadie F BahouDepartment of Medicine, Stony Brook University, Stony Brook, NY, 11794, USA. Electronic address: wadie.bahou@stonybrookmedicine.edu.
Stony Brook University · USStony Brook School · US

Funding

Platelet Systems Biology in Health and DiseaseR01HL119096 · NHLBI · STATE UNIVERSITY NEW YORK STONY BROOK · PI BAHOU, WADIE F · 2015 to 2019
$3.5M
Optimization of biliverdin IXβ reductase redox inhibitors as novel reagents for enhancing platelet productionR44HL150927 · NHLBI · BLOOD CELL TECHNOLOGIES, LLC · PI NESBITT, NATASHA M. · 2021 to 2023
$2.1M
Molecular characterization of biliverdin IXbeta reductaseR01HL153144 · NHLBI · STATE UNIVERSITY NEW YORK STONY BROOK · PI BAHOU, WADIE F · 2021 to 2024
$2.0M
Genetic dissection of the platelet thrombohemorrhagic phenotypeR01HL091939 · NHLBI · STATE UNIVERSITY NEW YORK STONY BROOK · PI BAHOU, WADIE F · 2009 to 2012
$1.6M
NHLBI NIH HHS R01 HL091939NHLBI NIH HHS R01 HL119096NHLBI NIH HHS R01 HL153144NHLBI NIH HHS R44 HL150927
6 · The paper itself

Abstract

Cytoprotective mechanisms of heme oxygenases function by derivatizing heme to generate carbon monoxide, ferrous iron, and isomeric biliverdins, followed by rapid NAD(P)H-dependent biliverdin reduction to the antioxidant bilirubin using two non-overlapping biliverdin reductases that display biliverdin isomer-restricted redox activity. Although cytoprotective functions of heme oxygenases are widely recognized, concomitant effects of downstream biliverdin reductases remain incomplete. A computational model predicated on murine hematopoietic single-cell transcriptomic data identified Blvrb as a biological driver linked to the tumor necrosis factor stress pathway as a predominant source of variation defining hematopoietic cell heterogeneity. In vivo studies using Blvrb-deficient mice established the dispensable role of Blvrb in steady-state hematopoiesis, although model validation using aged Blvrb-deficient mice established an important cytoprotective function in stress hematopoiesis with dichotomous megakaryocyte-biased hematopoietic recovery. Defective stress erythropoiesis was evident in Blvrb

Indexed as

HematopoiesisMegakaryocytesAnimalsBiliverdineCell LineageHemeMiceMice, KnockoutOxidoreductases Acting on CH-CH Group DonorsBiliverdinebiliverdin reductaseHemeOxidoreductases Acting on CH-CH Group DonorsBiliverdin reductaseCytoprotectionErythropoiesisHematopoiesisHeme oxygenaseMegakaryocytopoiesisRedoxStress

Identifiers

PMID33359909
PMCPMC8311568
OpenAlexW3114593569

What OpenQuestion holds

Textmetadata
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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.