Evidence map›Paper›PMID 32535023›Full record

ArticleiScience2020

Developmental Immaturity of Siglec Receptor Expression on Neonatal Alveolar Macrophages Predisposes to Severe Group B Streptococcal Infection.

Sean J Lund, Kathryn A Patras, Jacqueline M Kimmey, Asami Yamamura, Lindsay D Butcher, Pamela G B Del Rosario, Gilberto E Hernandez, Alyssa M McCoy, Omar Lakhdari, Victor Nizet and 1 more

Open access · goldAbstract read
In one paragraph

Article in iScience, 2020. 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
1.3field-weighted citation impact, top 19% 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, 18 citations in OpenAlex.

  1. Review
  2. Article
  3. A CRISPRi library screen in group BInfection and immunity · 2025
    Article
  4. Review
  5. A CRISPRi Library Screen in Group BbioRxiv : the preprint server for biology · 2024
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. 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

11 authors at 2 institutions in 1 country.

Sean J LundDepartment of Pediatrics, University of California, San Diego, Rady Children's Hospital, San Diego, 9500 Gilman Drive, Mail Code 0760, La Jolla, CA 92093-0760, USA.
Kathryn A PatrasDepartment of Pediatrics, University of California, San Diego, Rady Children's Hospital, San Diego, 9500 Gilman Drive, Mail Code 0760, La Jolla, CA 92093-0760, USA.
Jacqueline M KimmeyDepartment of Pediatrics, University of California, San Diego, Rady Children's Hospital, San Diego, 9500 Gilman Drive, Mail Code 0760, La Jolla, CA 92093-0760, USA.
Asami YamamuraDepartment of Pediatrics, University of California, San Diego, Rady Children's Hospital, San Diego, 9500 Gilman Drive, Mail Code 0760, La Jolla, CA 92093-0760, USA.
Lindsay D ButcherDepartment of Pediatrics, University of California, San Diego, Rady Children's Hospital, San Diego, 9500 Gilman Drive, Mail Code 0760, La Jolla, CA 92093-0760, USA.
Pamela G B Del RosarioDepartment of Pediatrics, University of California, San Diego, Rady Children's Hospital, San Diego, 9500 Gilman Drive, Mail Code 0760, La Jolla, CA 92093-0760, USA.
Gilberto E HernandezDepartment of Pediatrics, University of California, San Diego, Rady Children's Hospital, San Diego, 9500 Gilman Drive, Mail Code 0760, La Jolla, CA 92093-0760, USA.
Alyssa M McCoyDepartment of Pediatrics, University of California, San Diego, Rady Children's Hospital, San Diego, 9500 Gilman Drive, Mail Code 0760, La Jolla, CA 92093-0760, USA.
Omar LakhdariDepartment of Pediatrics, University of California, San Diego, Rady Children's Hospital, San Diego, 9500 Gilman Drive, Mail Code 0760, La Jolla, CA 92093-0760, USA.
Victor NizetDepartment of Pediatrics, University of California, San Diego, Rady Children's Hospital, San Diego, 9500 Gilman Drive, Mail Code 0760, La Jolla, CA 92093-0760, USA.
Lawrence S PrinceDepartment of Pediatrics, University of California, San Diego, Rady Children's Hospital, San Diego, 9500 Gilman Drive, Mail Code 0760, La Jolla, CA 92093-0760, USA. Electronic address: lprinceucsd@gmail.com.
University of California, San Diego · USRady Children's Hospital-San Diego · US

Funding

VIRAL MALIGNANCYP30CA023100 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DIANE M SIMEONE · 1985 to 2026
$124.9M
Siglec Modulation of Inflammatory ResponsesP01HL107150 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LE, DZUNG T · 2011 to 2017
$18.0M
U of Calif, San Diego Neuroscience Microscopy ImagingP30NS047101 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G, ZHENG, BINHAI · 2003 to 2022
$9.0M
Glycoprotein Remodeling in the Vasculopathy and Coagulopathy of SepsisR01HL125352 · NHLBI · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI MARTH, JAMEY, NIZET, VICTOR · 2014 to 2018
$3.6M
Transcriptional Control of Lung Macrophage DevelopmentR01HL126703 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HOFFMAN, HAROLD M, PRINCE, LAWRENCE S · 2015 to 2018
$1.6M
Glycan-Lectin Receptor Regulation of Macrophage Maturation and Lung InnateDefenses in the Fetus and Newborn InfantR01AI142864 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI NIZET, VICTOR, PRINCE, LAWRENCE S · 2019 to 2021
$1.2M
Molecular mechanisms of neonatal susceptibility to Group B StreptococcusF31HL146066 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LUND, SEAN J. · 2019 to 2020
$60k
NCI NIH HHS P30 CA023100NHLBI NIH HHS F31 HL146066NHLBI NIH HHS P01 HL107150NHLBI NIH HHS R01 HL125352NHLBI NIH HHS R01 HL126703NIAID NIH HHS R01 AI142864NINDS NIH HHS P30 NS047101
6 · The paper itself

Abstract

Streptococcus agalactiae (Group B Streptococcus, GBS) is the most common neonatal pathogen. However, the cellular and molecular mechanisms for neonatal susceptibility to GBS pneumonia and sepsis are incompletely understood. Here we optimized a mouse model of GBS pneumonia to test the role of alveolar macrophage (ΑΜΦ) maturation in host vulnerability to disease. Compared with juvenile and adult mice, neonatal mice infected with GBS had increased mortality and persistence of lung injury. In addition, neonatal mice were defective in GBS phagocytosis and killing. ΑΜΦ depletion and disruption of ΑΜΦ differentiation in Csf2

Indexed as

Medical MicrobiologyMicrobiomeReproductive Medicine

Identifiers

PMID32535023
PMCPMC7300150
OpenAlexW3029159192

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.