Evidence map›Paper›PMID 38698908›Full record

ArticleTranslational medicine communications2024

Characterization of lamina propria remodeling in pediatric eosinophilic esophagitis using second harmonic generation microscopy.

Ezekiel J Haugen, Andrea K Locke, Hernán Correa, Justin S Baba, Anita Mahadevan-Jansen, Girish Hiremath

Abstract read
In one paragraph

Article in Translational medicine communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

  1. Pooled it
  2. 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

6 authors.

Ezekiel J HaugenVanderbilt Biophotonics Center, Vanderbilt University, Nashville, TN 37232, USA.
Andrea K LockeVanderbilt Biophotonics Center, Vanderbilt University, Nashville, TN 37232, USA.
Hernán CorreaDivision of Pediatric Pathology, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University Medical Center, Nashville, TN 27232, USA.
Justin S BabaVanderbilt Biophotonics Center, Vanderbilt University, Nashville, TN 37232, USA.
Anita Mahadevan-JansenVanderbilt Biophotonics Center, Vanderbilt University, Nashville, TN 37232, USA.
Girish HiremathVanderbilt Biophotonics Center, Vanderbilt University, Nashville, TN 37232, USA.ORCID 0000-0001-9613-1707

Funding

TRAINING (CAREER DEVELOPMENT) COMPONENTU54AI117804 · NIAID · CINCINNATI CHILDRENS HOSP MED CTR · PI GLENN T FURUTA, Marc E. Rothenberg · 2014 to 2026
$18.5M
Dual-wavelength endoscopic Raman probe for eosinophilic esophagitisR01DK132338 · NIDDK · VANDERBILT UNIVERSITY · PI MAHADEVAN-JANSEN, ANITA · 2022 to 2025
$1.7M
Precision Medicine Approaches for Eosinophilic Esophagitis Using Raman Spectroscopy and Machine LearningK23DK131341 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI HIREMATH, GIRISH · 2022 to 2025
$688k
Esophageal Microbiome, Epithelial Gene Expression, and Response to Topical Swallowed Steroids in Pediatric Eosinophilic EsophagitisR21AI168832 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI HIREMATH, GIRISH, RAJAGOPALA, SEESANDRA VENKATAPPA · 2022 to 2023
$476k
NIAID NIH HHS R21 AI168832NIAID NIH HHS U54 AI117804NIDDK NIH HHS K23 DK131341NIDDK NIH HHS R01 DK132338
6 · The paper itself

Abstract

Eosinophilic esophagitis (EoE) is a chronic inflammatory condition characterized by an intense infiltration of eosinophils into the esophageal epithelium. When not adequately controlled, eosinophilic inflammation can lead to changes in components of the extracellular matrix (ECM) of the lamina propria. Particularly, alterations to the collagen fiber matrix can lead to lamina propria fibrosis (LPF), which plays an important role in the fibrostenotic complications of EoE. Current approaches to assess LPF in EoE are prone to inter-observer inconsistencies and provide limited insight into the structural remodeling of the ECM. An objective approach to quantify LPF can eliminate inter-observer inconsistencies and provide novel insights into the fibrotic transformation of the lamina propria in EoE. Second harmonic generation (SHG) microscopy is a powerful modality for objectively quantifying disease associated alterations in ECM collagen structure that is finding increasing use for clinical research. We used SHG with morphometric analysis (SHG-MA) to characterize lamina propria collagen fibers and ECM porosity in esophageal biopsies collected from children with active EoE (

Indexed as

Eosinophilic esophagitisExtracellular matrixFibrosisHistopathologyMultiphoton ImagingSecond Harmonic Generation Microscopy

Identifiers

PMID38698908
PMCPMC11065090

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Registered trials

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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.