Evidence map›Paper›PMID 32421359›Full record

ReviewAmerican journal of physiology. Gastrointestinal and liver physiology2020

Cellular maps of gastrointestinal organs: getting the most from tissue clearing.

Cambrian Y Liu, D Brent Polk

Abstract readReview
In one paragraph

Review in American journal of physiology. Gastrointestinal and liver physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Clearing-enabled light sheet microscopy as a novel method for three-dimensional mapping of the sensory innervation of the mouse knee.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Frequent Intraluminal Growth of Large Muscular Veins in Surgically Resected Colorectal Cancer Tissues: A 3-Dimensional Pathologic Reconstruction Study.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. 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

2 authors.

Cambrian Y LiuDivision of Pediatric Gastroenterology, Hepatology, and Nutrition, Saban Research Institute Children's Hospital Los Angeles, Los Angeles, California.
D Brent PolkDivision of Pediatric Gastroenterology, Hepatology, and Nutrition, Saban Research Institute Children's Hospital Los Angeles, Los Angeles, California.

Funding

CYTOKINE REGULATION OF INTESTINAL EPITHELIAL RESTITUTIONR01DK056008 · NIDDK · VANDERBILT UNIVERSITY · PI POLK, D BRENT · 1999 to 2020
$6.8M
Stem Cell Dynamics in Colonic Epithelial RepairR01DK108648 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Cambrian Yangshao Liu, D Brent Polk · 2016 to 2026
$2.7M
NIDDK NIH HHS R01 DK056008NIDDK NIH HHS R01 DK108648
6 · The paper itself

Abstract

The development of modern methods to induce optical transparency ("clearing") in biological tissues has enabled the three-dimensional (3D) reconstruction of intact organs at cellular resolution. New capabilities in visualization of rare cellular events, long-range interactions, and irregular structures will facilitate novel studies in the alimentary tract and gastrointestinal systems. The tubular geometry of the alimentary tract facilitates large-scale cellular reconstruction of cleared tissue without specialized microscopy setups. However, with the rapid pace of development of clearing agents and current relative paucity of research groups in the gastrointestinal field using these techniques, it can be daunting to incorporate tissue clearing into experimental workflows. Here, we give some advice and describe our own experience bringing tissue clearing and whole mount reconstruction into our laboratory's investigations. We present a brief overview of the chemical concepts that underpin tissue clearing, what sorts of questions whole mount imaging can answer, how to choose a clearing agent, an example of how to clear and image alimentary tissue, and what to do after obtaining the image. This short review will encourage other gastrointestinal researchers to consider how utilizing tissue clearing and creating 3D "maps" of tissue might deepen the impact of their studies.

Indexed as

Tissue Culture TechniquesAnimalsCellular MicroenvironmentGastrointestinal TractHumansImaging, Three-DimensionalResearchesophagusimagingintestinestomachwhole mount microscopy

Identifiers

PMID32421359
PMCPMC7468759

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.