Evidence map›Paper›PMID 41512855›Full record

ArticleNeuron2026

Tachykinin signaling defines distinct populations of glia in the enteric nervous system.

Anoohya N Muppirala, Perry E Mitchell, Elise Courtney, Sushmita Debnath, Lia R D'Alessandro, Neha Mani, Maryam Dadabhoy, Ariel Robinson, Cristian Díaz-Muñoz, Maria D Paraskevopoulou and 3 more

Abstract read
In one paragraph

Article in Neuron, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Intestinal muscularis in health and disease.Communications biology · 2026
    Review
  2. Review
  3. Article
  4. Macrophage-glia interactions regulate immune damage to enteric neurons during West Nile virus infection.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  5. 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

13 authors.

Anoohya N MuppiralaDepartment of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA.
Perry E MitchellDepartment of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA.
Elise CourtneyDepartment of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA.
Sushmita DebnathDepartment of Physiology and Cell Biology, University of Nevada, Reno School of Medicine, NV, USA.
Lia R D'AlessandroDepartment of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA.
Neha ManiDepartment of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA.
Maryam DadabhoyDepartment of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA.
Ariel RobinsonDepartment of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA.
Cristian Díaz-MuñozGastrointestinal Genetics Lab, CIC bioGUNE - BRTA, Derio, Spain.
Maria D ParaskevopoulouTakeda Development Center Americas, Inc., Cambridge, MA, USA.
Mauro D'AmatoGastrointestinal Genetics Lab, CIC bioGUNE - BRTA, Derio, Spain; Ikerbasque, Basque Science Foundation, Bilbao, Spain; Department of Medicine and Surgery, LUM University, Casamassima, Italy.
Thomas W GouldDepartment of Physiology and Cell Biology, University of Nevada, Reno School of Medicine, NV, USA.
Meenakshi RaoDepartment of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA. Electronic address: meenakshi.rao@childrens.harvard.edu.

Funding

STRUCTURE-FUNCTION RELATIONSHIPS IN THE ALIMENTARY TRACTP30DK034854 · NIDDK · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI JONATHAN C KAGAN · 1986 to 2026
$32.4M
SYNAPTIC MECHANISMS IN HIPPOCAMPAL EPILEPTOGENESISP30HD018655 · NICHD · CHILDREN'S HOSPITAL BOSTON · PI POMEROY, SCOTT LOREN · 1985 to 2015
$26.2M
Comprehensive Structural and Functional Mapping of Mammalian Colonic Nervous SystemOT2OD024899 · OD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MULUGETA, MILLION, TACHE, YVETTE FRANCE · 2017 to 2021
$13.1M
Microbial reactivation of sex steroids and visceral painR01DK130836 · NIDDK · BOSTON CHILDREN'S HOSPITAL · PI Meenakshi Rao · 2022 to 2026
$2.7M
Isoform- and Sex-Specific Functions of CGRP in Gastrointestinal MotilityR01DK135707 · NIDDK · BOSTON CHILDREN'S HOSPITAL · PI Meenakshi Rao · 2023 to 2026
$2.6M
NICHD NIH HHS P30 HD018655NIDDK NIH HHS P30 DK034854NIDDK NIH HHS R01 DK130836NIDDK NIH HHS R01 DK135707NIH HHS OT2 OD024899
6 · The paper itself

Abstract

One of the largest glial populations outside the brain is in the gut. These enteric glia are involved in many functions, from intestinal peristalsis to immunity, yet it is unclear whether subtypes exist with distinct roles in homeostasis. Comparing glia from divergent microenvironments in the mouse intestine, we found that mucosal glia most resembled microglia, while muscularis glia resembled satellite glia. Tacr3, encoding the receptor for neuropeptide neurokinin B (NKB), was enriched within muscularis glia associated with neuronal soma and was undetectable in extraintestinal glia. Genetic or pharmacological manipulation of NKB-TACR3 signaling disrupted the establishment of enteric glial populations during postnatal development and dynamically modulated intestinal motor behaviors in adult mice. Collectively, we delineate spatially, transcriptionally, and functionally distinct populations of enteric glia; identify one as an unanticipated target of TACR3 antagonists in clinical use; and establish this pathway as necessary for enteric glial diversification and function.

Indexed as

Enteric Nervous SystemNeurogliaReceptors, Neurokinin-3Signal TransductionTachykininsAnimalsMiceNeuronsReceptors, Neurokinin-3TachykininsENSenteric gliafezolinetantintestinal motilityneural crestneuropeptideNK3Rperipheral nervous systemTAC2TACR3

Identifiers

PMID41512855
PMCPMC12832054

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.