Evidence map›Paper›PMID 33974561›Full record

ArticleJCI insight2021

NK cells associate with ALS in a sex- and age-dependent manner.

Benjamin J Murdock, Joshua P Famie, Caroline E Piecuch, Kristen D Pawlowski, Faye E Mendelson, Cole H Pieroni, Sebastian D Iniguez, Lili Zhao, Stephen A Goutman, Eva L Feldman

Open access · goldAbstract read
In one paragraph

Article in JCI insight, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

47 citing papers in PubMed, 48 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

10 authors at 1 institution in 1 country.

Benjamin J MurdockDepartment of Neurology and.
Joshua P FamieDepartment of Neurology and.
Caroline E PiecuchDepartment of Neurology and.
Kristen D PawlowskiDepartment of Neurology and.
Faye E MendelsonDepartment of Neurology and.
Cole H PieroniDepartment of Neurology and.
Sebastian D IniguezDepartment of Neurology and.
Lili ZhaoDepartment of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA.
Stephen A GoutmanDepartment of Neurology and.
Eva L FeldmanDepartment of Neurology and.
University of Michigan · US

Funding

Uncovering new genes and disease modifiers for ALS and related disordersU54NS092091 · NINDS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI Michael Benatar · 2014 to 2026
$19.8M
Mapping the ALS Exposome to Gain New Insights into Disease Risk and PathogenesisR01ES030049 · NIEHS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BATTERMAN, STUART A, FELDMAN, EVA LUCILLE · 2020 to 2024
$3.5M
Metabolomic Signatures Linking ALS to Persistent Organic Pollutant ExposuresR01TS000289 · TS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI FELDMAN, EVA LUCILLE · 2018 to 2020
$1.5M
Impact of Geospatial Factors and Environmental Pollutants on Amyotrophic Lateral Sclerosis in the State of MichiganK23ES027221 · NIEHS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI GOUTMAN, STEPHEN · 2017 to 2021
$1.0M
The Role of NK Cells in ALSR21NS102960 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI FELDMAN, EVA LUCILLE · 2018 to 2019
$388k
ACL HHS R01TS000289ATSDR CDC HHS R01 TS000289NIEHS NIH HHS K23 ES027221NIEHS NIH HHS R01 ES030049NINDS NIH HHS R21 NS102960NINDS NIH HHS U54 NS092091
6 · The paper itself

Abstract

NK cells are innate immune cells implicated in ALS; whether NK cells impact ALS in a sex- and age-specific manner was investigated. Herein, NK cells were depleted in male and female SOD1G93A ALS mice, survival and neuroinflammation were assessed, and data were stratified by sex. NK cell depletion extended survival in female but not male ALS mice with sex-specific effects on spinal cord microglia. In humans, NK cell numbers, NK cell subpopulations, and NK cell surface markers were examined in prospectively blood collected from subjects with ALS and control subjects; longitudinal changes in these metrics were correlated to revised ALS functional rating scale (ALSFRS-R) slope and stratified by sex and age. Expression of NK cell trafficking and cytotoxicity markers was elevated in subjects with ALS, and changes in CXCR3+ NK cells and 7 trafficking and cytotoxicity markers (CD11a, CD11b, CD38, CX3CR1, NKG2D, NKp30, NKp46) correlated with disease progression. Age affected the associations between ALSFRS-R and markers NKG2D and NKp46, whereas sex impacted the NKp30 association. Collectively, these findings suggest that NK cells contribute to ALS progression in a sex- and age-specific manner and demonstrate that age and sex are critical variables when designing and assessing ALS immunotherapy.

Indexed as

AgedAge FactorsAmyotrophic Lateral SclerosisAnimalsAntigens, LyCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesEosinophilsFemaleHumansKiller Cells, NaturalLeukocytesMaleMiceMice, TransgenicMiddle AgedAntigens, LyKlrb1c protein, mouseNK Cell Lectin-Like Receptor Subfamily BSOD1 G93A proteinSuperoxide DismutaseALSImmunologyNeuroscienceNK cells

Identifiers

PMID33974561
PMCPMC8262328
OpenAlexW3162921476

What OpenQuestion 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 OpenQuestion graph.