Evidence map›Paper›PMID 38790933›Full record

ArticleBiomedicines2024

Extracellular Nicotinamide Phosphoribosyltransferase Is a Therapeutic Target in Experimental Necrotizing Enterocolitis.

Melissa D Halpern, Akash Gupta, Nahla Zaghloul, Senthilkumar Thulasingam, Christine M Calton, Sara M Camp, Joe G N Garcia, Mohamed Ahmed

Abstract read
In one paragraph

Article in Biomedicines, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Anti-DAMP therapies for acute inflammation.Frontiers in immunology · 2025
    Review
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.

Melissa D HalpernDivision of Neonatology, Department of Pediatrics, College of Medicine, University of Arizona, Tucson, AZ 85724, USA.
Akash GuptaDivision of Neonatology, Department of Pediatrics, College of Medicine, University of Arizona, Tucson, AZ 85724, USA.ORCID 0000-0001-7305-055X
Nahla ZaghloulDivision of Neonatology, Department of Pediatrics, College of Medicine, University of Arizona, Tucson, AZ 85724, USA.
Senthilkumar ThulasingamDivision of Neonatology, Department of Pediatrics, College of Medicine, University of Arizona, Tucson, AZ 85724, USA.
Christine M CaltonDivision of Neonatology, Department of Pediatrics, College of Medicine, University of Arizona, Tucson, AZ 85724, USA.
Sara M CampCenter for Inflammation Science and Systems Medicine, University of Florida Scripps Research Institute, Jupiter, FL 33458, USA.ORCID 0000-0001-5521-9841
Joe G N GarciaCenter for Inflammation Science and Systems Medicine, University of Florida Scripps Research Institute, Jupiter, FL 33458, USA.ORCID 0000-0002-6934-0420
Mohamed AhmedDivision of Neonatology, Department of Pediatrics, College of Medicine, University of Arizona, Tucson, AZ 85724, USA.ORCID 0009-0002-3881-7721

Funding

Novel Involvement of NAMPT and TLR4 in PAH Vascular RemodelingR01HL141387 · NHLBI · UNIVERSITY OF FLORIDA · PI Joe G. N. Garcia, Ayako Makino · 2019 to 2026
$3.8M
Bile Acids in Necrotizing EnterocolitisR01DK117652 · NIDDK · UNIVERSITY OF ARIZONA · PI GHISHAN, FAYEZ KHALAF, HALPERN, MELISSA D · 2018 to 2021
$1.9M
Extracellular NAMPT is a Novel Therapeutic Target in Chorioamnionitis-Related Prematurity (ChorP)R41HD101202 · NICHD · AQUALUNG THERAPEUTICS CORP. · PI AHMED, MOHAMED, GARCIA, JOE G. N. · 2020 to 2020
$265k
National Institute of Health RO1DK117652; R41 HD101202; R01 HL141387NHLBI NIH HHS R01 HL141387NICHD NIH HHS R41 HD101202NIDDK NIH HHS R01 DK117652
6 · The paper itself

Abstract

Necrotizing enterocolitis (NEC) is the most common gastrointestinal emergency of prematurity. Postulated mechanisms leading to inflammatory necrosis of the ileum and colon include activation of the pathogen recognition receptor Toll-like receptor 4 (TLR4) and decreased levels of transforming growth factor beta (TGFβ). Extracellular nicotinamide phosphoribosyltransferase (eNAMPT), a novel damage-associated molecular pattern (DAMP), is a TLR4 ligand and plays a role in a number of inflammatory disease processes. To test the hypothesis that eNAMPT is involved in NEC, an eNAMPT-neutralizing monoclonal antibody, ALT-100, was used in a well-established animal model of NEC. Preterm Sprague-Dawley pups delivered prematurely from timed-pregnant dams were exposed to hypoxia/hypothermia and randomized to control-foster mother dam-fed rats, injected IP with saline (vehicle) 48 h after delivery; control + mAB-foster dam-fed rats, injected IP with 10 µg of ALT-100 at 48 h post-delivery; NEC-orally gavaged, formula-fed rats injected with saline; and NEC + mAb-formula-fed rats, injected IP with 10 µg of ALT-100 at 48 h. The distal ileum was processed 96 h after C-section delivery for histological, biochemical, molecular, and RNA sequencing studies. Saline-treated NEC pups exhibited markedly increased fecal blood and histologic ileal damage compared to controls (

Indexed as

ALT-100DAMPeNAMPTextracellular nicotinamide phosphoribosyltransferaseNAMPTNECnecrotizing enterocolitisTGFβTLR4

Identifiers

PMID38790933
PMCPMC11118767

What OpenQuestion holds

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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.