Evidence map›Paper›PMID 36472345›Full record

ReviewAmerican journal of physiology. Gastrointestinal and liver physiology2023

Spatial transcriptomics add a new dimension to our understanding of the gut.

Charles H Danan, Kay Katada, Louis R Parham, Kathryn E Hamilton

Open access · greenAbstract readReview
In one paragraph

Review in American journal of physiology. Gastrointestinal and liver physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 24% 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, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
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  11. Cellular and molecular basis of proximal small intestine disorders.Nature reviews. Gastroenterology & hepatology · 2024
    Review
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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

4 authors at 1 institution in 1 country.

Charles H DananMedical Scientist Training Program, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.ORCID 0000-0003-2967-9742
Kay KatadaDivision of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.
Louis R ParhamDivision of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.
Kathryn E HamiltonDivision of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.ORCID 0000-0001-9575-2499
Children's Hospital of Philadelphia · US

Funding

TRANSGENIC AND CHIMERIC MOUSE COREP30DK050306 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI GARY D. WU · 1997 to 2026
$32.5M
Defining post-transcriptional regulons in intestinal epithelial regenerationR01DK124369 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI HAMILTON, KATHRYN ELIZABETH · 2020 to 2024
$2.6M
Functional outcomes of N6-methyladenosine (m6A) recognition by IMP1 during environment induced intestinal stressR21ES031533 · NIEHS · CHILDREN'S HOSP OF PHILADELPHIA · PI HAMILTON, KATHRYN ELIZABETH · 2020 to 2021
$528k
Investigating the Role of IGF2 mRNA-binding protein 1 (IMP1) In Regulating Reserve Intestinal Stem Cell Survival In Response to DNA DamageF31DK124956 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI PARHAM, LOUIS · 2020 to 2022
$102k
NIDDK NIH HHS F31 DK124956NIDDK NIH HHS P30 DK050306NIDDK NIH HHS R01 DK124369NIEHS NIH HHS R21 ES031533
6 · The paper itself

Abstract

The profound complexity of the intestinal mucosa demands a spatial approach to the study of gut transcriptomics. Although single-cell RNA sequencing has revolutionized our ability to survey the diverse cell types of the intestine, knowledge of cell type alone cannot fully describe the cells that make up the intestinal mucosa. During homeostasis and disease, dramatic gradients of oxygen, nutrients, extracellular matrix proteins, morphogens, and microbiota collectively dictate intestinal cell state, and only spatial techniques can articulate differences in cellular transcriptomes at this level. Spatial transcriptomic techniques assign transcriptomic data to precise regions in a tissue of interest. In recent years, these protocols have become increasingly accessible, and their application in the intestinal mucosa has exploded in popularity. In the gut, spatial transcriptomics typically involve the application of tissue sections to spatially barcoded RNA sequencing or laser capture microdissection followed by RNA sequencing. In combination with single-cell RNA sequencing, these spatial sequencing approaches allow for the construction of spatial transcriptional maps at pseudosingle-cell resolution. In this review, we describe the spatial transcriptomic technologies recently applied in the gut and the previously unattainable discoveries that they have produced.

Indexed as

MicrobiotaTranscriptomeGene Expression ProfilingIntestinal MucosaIntestinesgutintestineRNAspatialtranscriptomics

Identifiers

PMID36472345
PMCPMC9870576
OpenAlexW4310785028

What OpenQuestion holds

Textmetadata
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.