Evidence map›Paper›PMID 35931034›Full record

ArticleCell stem cell2022

Lymphangiocrine signals are required for proper intestinal repair after cytotoxic injury.

Brisa Palikuqi, Jérémie Rispal, Efren A Reyes, Dedeepya Vaka, Dario Boffelli, Ophir Klein

Open access · greenAbstract read
In one paragraph

Article in Cell stem cell, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
6.4field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 67 citations in OpenAlex.

  1. Review
  2. Building and regenerating intestines by manipulating intestinal stem cells.Nature reviews. Gastroenterology & hepatology · 2026
    Review
  3. Article
  4. Article
  5. Review
  6. Article
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  9. Review
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  15. Transport functions of intestinal lymphatic vessels.Nature reviews. Gastroenterology & hepatology · 2025
    Review
  16. Article
  17. Article
  18. Review
  19. Dietary and metabolic effects on intestinal stem cells in health and disease.Nature reviews. Gastroenterology & hepatology · 2025
    Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Brisa PalikuqiProgram in Craniofacial Biology and Department of Orofacial Sciences, University of California, San Francisco, San Francisco, CA 94143, USA.
Jérémie RispalProgram in Craniofacial Biology and Department of Orofacial Sciences, University of California, San Francisco, San Francisco, CA 94143, USA.
Efren A ReyesProgram in Craniofacial Biology and Department of Orofacial Sciences, University of California, San Francisco, San Francisco, CA 94143, USA; Department of Pharmaceutical Chemistry and TETRAD Program, University of California, San Francisco, San Francisco, CA, USA.
Dedeepya VakaInstitute for Human Genetics, University of California, San Francisco, San Francisco, CA 94158, USA.
Dario BoffelliInstitute for Human Genetics, University of California, San Francisco, San Francisco, CA 94158, USA; Department of Pediatrics, University of California, San Francisco, San Francisco, CA 94158, USA; Department of Pediatrics, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Ophir KleinProgram in Craniofacial Biology and Department of Orofacial Sciences, University of California, San Francisco, San Francisco, CA 94143, USA; Institute for Human Genetics, University of California, San Francisco, San Francisco, CA 94158, USA; Department of Pediatrics, University of California, San Francisco, San Francisco, CA 94158, USA; Department of Pediatrics, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA. Electronic address: ophir.klein@ucsf.edu.
University of California, San Francisco · USCedars-Sinai Medical Center · US

Funding

Harnessing natural stem cell-based strategies for mammalian dental renewalR35DE026602 · NIDCR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KLEIN, OPHIR D · 2016 to 2023
$8.0M
Intestinal Stem Cell Consortium Coordinating CenterU01DK085532 · NIDDK · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI NILAND, JOYCE CAROL · 2009 to 2018
$6.5M
The roles of regional specialization, mechanical forces and epigenetic memory after perturbation and injury of the intestinal stem cell microenvironmentU01DK103147 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KLEIN, OPHIR D · 2014 to 2023
$5.4M
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
NIDCR NIH HHS R35 DE026602NIDDK NIH HHS U01 DK085532NIDDK NIH HHS U01 DK103147NIDDK NIH HHS U24 DK085532
6 · The paper itself

Abstract

The intestinal epithelium undergoes continuous renewal and has an exceptional capacity to regenerate after injury. Maintenance and proliferation of intestinal stem cells (ISCs) are regulated by their surrounding niche, largely through Wnt signaling. However, it remains unclear which niche cells produce signals during different injury states, and the role of endothelial cells (ECs) as a component of the ISC niche during homeostasis and after injury has been underappreciated. Here, we show that lymphatic endothelial cells (LECs) reside in proximity to crypt epithelial cells and secrete molecules that support epithelial renewal and repair. LECs are an essential source of Wnt signaling in the small intestine, as loss of LEC-derived Rspo3 leads to a lower number of stem and progenitor cells and hinders recovery after cytotoxic injury. Together, our findings identify LECs as an essential niche component for optimal intestinal recovery after cytotoxic injury.

Indexed as

Endothelial CellsIntestinesCell ProliferationEpithelial CellsIntestinal MucosaStem CellsendothelialintestinelymphangiocrinelymphaticsmucusregenerationRspo3Sca1stem cells

Identifiers

PMID35931034
PMCPMC9387209
OpenAlexW4289793564

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.