Evidence map›Paper›PMID 34884958›Full record

ReviewInternational journal of molecular sciences2021

Differential Actions of Muscarinic Receptor Subtypes in Gastric, Pancreatic, and Colon Cancer.

Alyssa Schledwitz, Margaret H Sundel, Madeline Alizadeh, Shien Hu, Guofeng Xie, Jean-Pierre Raufman

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 35 citations in OpenAlex.

  1. Anisodus tanguticus in Cancer Research: A Review of Traditional Use, Phytochemistry, Extraction Methods, and Preclinical Antitumor Evidence.Medical science monitor : international medical journal of experimental and clinical research · 2026
    Review
  2. Article
  3. Selective modulation of murine intestinal MAmerican journal of physiology. Cell physiology · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Cholinergic Mechanisms in Gastrointestinal Neoplasia.International journal of molecular sciences · 2024
    Review
  16. Review
  17. Review
  18. Article
  19. Article
  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

6 authors at 1 institution in 1 country.

Alyssa SchledwitzDepartment of Medicine, Division of Gastroenterology & Hepatology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.ORCID 0000-0002-4288-5551
Margaret H SundelDepartment of Surgery, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
Madeline AlizadehDepartment of Medicine, Division of Gastroenterology & Hepatology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.ORCID 0000-0001-5650-3393
Shien HuDepartment of Medicine, Division of Gastroenterology & Hepatology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
Guofeng XieDepartment of Medicine, Division of Gastroenterology & Hepatology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
Jean-Pierre RaufmanDepartment of Medicine, Division of Gastroenterology & Hepatology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.ORCID 0000-0002-6340-4382
University of Maryland, Baltimore · US

Funding

Research Training in Gastroenterology and HepatologyT32DK067872 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI RAUFMAN, JEAN-PIERRE · 2005 to 2024
$7.2M
M3R, MMP1 and Colon Cancer DisseminationI01BX002129 · VA · BALTIMORE VA MEDICAL CENTER · PI RAUFMAN, JEAN-PIERRE · 2015 to 2018
–
Transcriptional Repression of MMP7 by FXR in Intestinal Epithelial CellsI01BX002777 · VA · BALTIMORE VA MEDICAL CENTER · PI XIE, GUOFENG · 2016 to 2020
–
Baltimore VA Medical Center BX002777 and BX004890BLRD VA I01 BX002129BLRD VA I01 BX002777BLRD VA I01 BX004890NIDDK NIH HHS T32 DK067872
6 · The paper itself

Abstract

Cancers arising from gastrointestinal epithelial cells are common, aggressive, and difficult to treat. Progress in this area resulted from recognizing that the biological behavior of these cancers is highly dependent on bioactive molecules released by neurocrine, paracrine, and autocrine mechanisms within the tumor microenvironment. For many decades after its discovery as a neurotransmitter, acetylcholine was thought to be synthesized and released uniquely from neurons and considered the sole physiological ligand for muscarinic receptor subtypes, which were believed to have similar or redundant actions. In the intervening years, we learned this former dogma is not tenable. (1) Acetylcholine is not produced and released only by neurons. The cellular machinery required to synthesize and release acetylcholine is present in immune, cancer, and other cells, as well as in lower organisms (e.g., bacteria) that inhabit the gut. (2) Acetylcholine is not the sole physiological activator of muscarinic receptors. For example, selected bile acids can modulate muscarinic receptor function. (3) Muscarinic receptor subtypes anticipated to have overlapping functions based on similar G protein coupling and downstream signaling may have unexpectedly diverse actions. Here, we review the relevant research findings supporting these conclusions and discuss how the complexity of muscarinic receptor biology impacts health and disease, focusing on their role in the initiation and progression of gastric, pancreatic, and colon cancers.

Indexed as

AcetylcholineBile Acids and SaltsColonic NeoplasmsGene Expression Regulation, NeoplasticHumansPancreatic NeoplasmsReceptors, MuscarinicSignal TransductionStomach NeoplasmsTumor MicroenvironmentAcetylcholineBile Acids and SaltsReceptors, Muscarinicacetylcholinecolorectal cancergastric cancermuscarinic receptorspancreatic cancer

Identifiers

PMID34884958
PMCPMC8658119
OpenAlexW4200121171

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.