Evidence map›Paper›PMID 30213614›Full record

ArticleAlcohol (Fayetteville, N.Y.)2019

Alcohol consumption increases susceptibility to pneumococcal pneumonia in a humanized murine HIV model mediated by intestinal dysbiosis.

Derrick R Samuelson, Robert W Siggins, Sanbao Ruan, Angela M Amedee, Jiusong Sun, Quan Karen Zhu, Wayne A Marasco, Christopher M Taylor, Meng Luo, David A Welsh and 1 more

Open access · greenAbstract read
In one paragraph

Article in Alcohol (Fayetteville, N.Y.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Alcohol's Effects on the Lung and Lung Disease.Alcohol research : current reviews · 2025
    Pooled it
  2. Article
  3. Article
  4. The alcohol exposome.Alcohol (Fayetteville, N.Y.) · 2025
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Gut Microbiota Protected AgainstFrontiers in cellular and infection microbiology · 2022
    Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
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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

11 authors at 3 institutions in 1 country.

Derrick R SamuelsonDepartment of Internal Medicine, Section of Pulmonary/Critical Care & Allergy/Immunology, Louisiana State University Health Sciences Center, New Orleans, LA, United States.
Robert W SigginsDepartment of Physiology, Louisiana State University Health Sciences Center, New Orleans, LA, United States.
Sanbao RuanDepartment of Internal Medicine, Section of Pulmonary/Critical Care & Allergy/Immunology, Louisiana State University Health Sciences Center, New Orleans, LA, United States.
Angela M AmedeeDepartment of Microbiology, Immunology and Parasitology, Louisiana State University Health Sciences Center, New Orleans, LA, United States.
Jiusong SunDepartment of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Harvard Medical School Boston, MA, United States.
Quan Karen ZhuDepartment of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Harvard Medical School Boston, MA, United States.
Wayne A MarascoDepartment of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Harvard Medical School Boston, MA, United States.
Christopher M TaylorDepartment of Microbiology, Immunology and Parasitology, Louisiana State University Health Sciences Center, New Orleans, LA, United States.
Meng LuoDepartment of Microbiology, Immunology and Parasitology, Louisiana State University Health Sciences Center, New Orleans, LA, United States.
David A WelshDepartment of Internal Medicine, Section of Pulmonary/Critical Care & Allergy/Immunology, Louisiana State University Health Sciences Center, New Orleans, LA, United States; Department of Microbiology, Immunology and Parasitology, Louisiana State University Health Sciences Center, New Orleans, LA, United States.
Judd E ShellitoDepartment of Internal Medicine, Section of Pulmonary/Critical Care & Allergy/Immunology, Louisiana State University Health Sciences Center, New Orleans, LA, United States; Department of Microbiology, Immunology and Parasitology, Louisiana State University Health Sciences Center, New Orleans, LA, United States. Electronic address: jshell@lsuhsc.edu.
Louisiana State University Health Sciences Center New Orleans · USDana-Farber Cancer Institute · USHarvard University · US

Funding

Tracking & Evaluation CoreU54GM104940 · NIGMS · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI Peter Todd Katzmarzyk · 2012 to 2026
$69.1M
Translational Research/Education ComponentP60AA009803 · NIAAA · LSU HEALTH SCIENCES CENTER · PI DAVID A WELSH · 2004 to 2026
$42.6M
Vaccine strategies against pneumocystis in non-human primatesP01HL076100 · NHLBI · LSU HEALTH SCIENCES CENTER · PI SHELLITO, JUDD E · 2004 to 2015
$17.7M
Precision Medicine Approaches for Alcohol and HIV-associated Dysbiosis, Immune Activation and Cardiometabolic SyndromeUH2AA026226 · NIAAA · LSU HEALTH SCIENCES CENTER · PI MOLINA, PATRICIA E., WELSH, DAVID A · 2017 to 2018
$402k
Mechanisms by Which Alcohol-Induced Dysbiosis Impairs Host Defense Against Klebsiella PneumoniaeK99AA026336 · NIAAA · LSU HEALTH SCIENCES CENTER · PI SAMUELSON, DERRICK R · 2018 to 2019
$263k
NHLBI NIH HHS P01 HL076100NIAAA NIH HHS K99 AA026336NIAAA NIH HHS P60 AA009803NIAAA NIH HHS UH2 AA026226NIGMS NIH HHS U54 GM104940
6 · The paper itself

Abstract

Alcohol use in persons living with HIV (PLWH) worsens the severity of bacterial pneumonia. However, the exact mechanism(s) by which this occurs remain ill-defined. We hypothesized that alcohol in the setting of HIV infection decreases Streptococcus pneumoniae clearance from the lung through mechanisms mediated by the gut microbiota. Humanized BLT (bone marrow, liver, thymus) mice were infected with 1 × 10

Indexed as

AnimalsBone Marrow TransplantationCD4 Lymphocyte CountDisease Models, AnimalDisease SusceptibilityDysbiosisEthanolFemaleGastrointestinal MicrobiomeHematopoietic Stem Cell TransplantationHIV InfectionsHumansLiver TransplantationMicePneumonia, PneumococcalRNA, Ribosomal, 16SEthanolRNA, Ribosomal, 16SAlcoholHost defenseMicrobiotaPulmonaryS. pneumoniae

Identifiers

PMID30213614
PMCPMC6449221
OpenAlexW2891994838

What OpenQuestion holds

Textmetadata
LicenceTDM
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.