Evidence map›Paper›PMID 39229137›Full record

ArticlebioRxiv : the preprint server for biology2025

Malnutrition drives infection susceptibility and dysregulated myelopoiesis that persists after refeeding intervention.

Alisa Sukhina, Clemence Queriault, Saptarshi Roy, Elise Hall, Kelly Rome, Muskaan Aggarwal, Elizabeth Nunn, Ashley Weiss, Janet Nguyen, F Chris Bennett and 1 more

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Alisa SukhinaDepartment of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia; Philadelphia, PA, USA.
Clemence QueriaultDepartment of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia; Philadelphia, PA, USA.
Saptarshi RoyDepartment of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia; Philadelphia, PA, USA.
Elise HallDepartment of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia; Philadelphia, PA, USA.
Kelly RomeDepartment of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia; Philadelphia, PA, USA.
Muskaan AggarwalDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania; Philadelphia, PA, USA.
Elizabeth NunnDepartment of Physiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Ashley WeissDepartment of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia; Philadelphia, PA, USA.
Janet NguyenDepartment of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia; Philadelphia, PA, USA.
F Chris BennettDepartment of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Will BailisDepartment of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia; Philadelphia, PA, USA.ORCID 0000-0001-9420-6250

Funding

IMMUNOBIOLOGY OF NORMAL AND NEOPLASTIC LYMPHOCYTEST32CA009140 · NCI · UNIVERSITY OF PENNSYLVANIA · PI Malay Haldar, WARREN S PEAR · 1985 to 2026
$16.1M
Stress-modified growth signaling in dynamic nutrient environmentsR35GM138085 · NIGMS · CHILDREN'S HOSP OF PHILADELPHIA · PI Will H. Bailis · 2020 to 2026
$2.7M
NCI NIH HHS T32 CA009140NIGMS NIH HHS R35 GM138085
6 · The paper itself

Abstract

Undernutrition is one of the largest persistent global health crises, with nearly 1 billion people facing severe food insecurity. Infectious disease represents the main underlying cause of morbidity and mortality for malnourished individuals, with infection during malnutrition representing the leading cause of childhood mortality worldwide. In the face of this complex challenge, simple refeeding protocols have remained the primary treatment strategy. Although an association between undernutrition and infection susceptibility has been appreciated for over a century, the underlying mechanisms remain poorly understood and the extent to which refeeding intervention is sufficient to reverse nutritionally acquired immunodeficiency is unclear. Here we investigate how malnutrition leads to immune dysfunction and the ability of refeeding to repair it. We find that chronic malnutrition induced through prolonged dietary restriction (40% reduction in food intake) severely impairs the ability of mice to control a sub-lethal

Identifiers

PMID39229137
PMCPMC11370435

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.