Evidence map›Paper›PMID 26928041›Full record

ArticleCell and tissue research2016

A novel culture system for adult porcine intestinal crypts.

Hassan A Khalil, Nan Ye Lei, Garrett Brinkley, Andrew Scott, Jiafang Wang, Upendra K Kar, Ziyad B Jabaji, Michael Lewis, Martín G Martín, James C Y Dunn and 1 more

Open access · greenAbstract read
In one paragraph

Article in Cell and tissue research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
5.7field-weighted citation impact, top 4% 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

47 citing papers in PubMed, 86 citations in OpenAlex.

  1. Animal organoids as models for integrated One Health research.One health (Amsterdam, Netherlands) · 2026
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  6. Comparative evaluation of the modulatory role of 1,25-dihydroxy-vitamin DJournal of animal science and biotechnology · 2024
    Article
  7. Article
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  10. Article
  11. Article
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  13. Article
  14. Article
  15. Review
  16. Changes in progenitors and differentiated epithelial cells of neonatal piglets.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2022
    Article
  17. Porcine Intestinal Apical-Out Organoid Model for Gut Function Study.Animals : an open access journal from MDPI · 2022
    Article
  18. Review
  19. Review
  20. 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

11 authors at 3 institutions in 1 country.

Hassan A KhalilDepartment of Surgery, UCLA David Geffen School of Medicine, Los Angeles, CA, USA.
Nan Ye LeiDepartment of Surgery, UCLA David Geffen School of Medicine, Los Angeles, CA, USA.
Garrett BrinkleyDivision of Gastroenterology and Nutrition, Department of Pediatrics, Mattel Children's Hospital and the David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles, CA, USA.
Andrew ScottDepartment of Surgery, UCLA David Geffen School of Medicine, Los Angeles, CA, USA.
Jiafang WangDivision of Gastroenterology and Nutrition, Department of Pediatrics, Mattel Children's Hospital and the David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles, CA, USA.
Upendra K KarDivision of Gastroenterology and Nutrition, Department of Pediatrics, Mattel Children's Hospital and the David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles, CA, USA.
Ziyad B JabajiDepartment of Surgery, UCLA David Geffen School of Medicine, Los Angeles, CA, USA.
Michael LewisDepartment of Pathology & Laboratory Medicine, VA Greater Los Angeles Health System, Los Angeles, CA, USA.
Martín G MartínDivision of Gastroenterology and Nutrition, Department of Pediatrics, Mattel Children's Hospital and the David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles, CA, USA.
James C Y DunnDepartment of Surgery, UCLA David Geffen School of Medicine, Los Angeles, CA, USA.
Matthias G StelznerDepartment of Surgery, UCLA David Geffen School of Medicine, Los Angeles, CA, USA. stelzner@ucla.edu.
University of California, Los Angeles · USVA Greater Los Angeles Healthcare System · USMattel Children's Hospital · US

Funding

Pilot and Feasibility ProgramP30DK041301 · NIDDK · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ROZENGURT, JUAN ENRIQUE · 1990 to 2019
$18.0M
Intestinal Stem Cell Consortium Coordinating CenterU01DK085532 · NIDDK · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI NILAND, JOYCE CAROL · 2009 to 2018
$6.5M
Intestinal Stem Cell Culture and Entero-Endocrine Lineage DevelopmentU01DK085535 · NIDDK · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DUNN, JAMES C, MARTIN, MARTIN G · 2009 to 2018
$3.7M
Limited Competition for the Continuation of the Intestinal Stem Cell Consortium Coordinating CenterU24DK085532 · NIDDK · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI NILAND, JOYCE CAROL · 2019 to 2023
$2.3M
NIDDK NIH HHS P30 DK041301NIDDK NIH HHS U01 DK085532NIDDK NIH HHS U01 DK085535NIDDK NIH HHS U24 DK085532
6 · The paper itself

Abstract

Porcine models are useful for investigating therapeutic approaches to short bowel syndrome and potentially to intestinal stem cell (ISC) transplantation. Whereas techniques for the culture and genetic manipulation of ISCs from mice and humans are well established, similar methods for porcine stem cells have not been reported. Jejunal crypts were isolated from murine, human, and juvenile and adult porcine small intestine, suspended in Matrigel, and co-cultured with syngeneic intestinal subepithelial myofibroblasts (ISEMFs) or cultured without feeder cells in various culture media. Media containing epidermal growth factor, noggin, and R-spondin 1 (ENR medium) were supplemented with various combinations of Wnt3a- or ISEMF-conditioned medium (CM) and with glycogen synthase kinase 3 inhibitor (GSK3i), and their effects were studied on cultured crypts. Cell lineage differentiation was assessed by immunohistochemistry and quantitative polymerase chain reaction. Cultured porcine cells were serially passaged and transduced with a lentiviral vector. Whereas ENR medium supported murine enteroid growth, it did not sustain porcine crypts beyond 5 days. Supplementation of Wnt3a-CM and GSK3i resulted in the formation of complex porcine enteroids with budding extensions. These enteroids contained a mixture of stem and differentiated cells and were successfully passaged in the presence of GSK3i. Crypts grown in media supplemented with porcine ISEMF-CM formed spheroids that were less well differentiated than enteroids. Enteroids and spheroids were transfected with a lentivirus with high efficiency. Thus, our method maintains juvenile and adult porcine crypt cells long-term in culture. Porcine enteroids and spheroids can be successfully passaged and transduced by using lentiviral vectors.

Indexed as

AgingAnimalsCryopreservationCulture Media, ConditionedImmunohistochemistryIntestinal MucosaIntestinesMiceMyofibroblastsSus scrofaTemperatureTissue Culture TechniquesTransduction, GeneticCulture Media, ConditionedEnteroidIntestinal spheroidIntestinal subepithelial myofibroblastPorcine intestinal cultureTransduction of intestinal epithelium

Identifiers

PMID26928041
PMCPMC4919165
OpenAlexW2290751721

What OpenQuestion holds

Textmetadata
LicenceTDM
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.