Evidence map›Paper›PMID 39933921›Full record

ArticleeNeuro2025

Detection of Mitotic Neuroblasts Provides Additional Evidence of Steady-State Neurogenesis in the Adult Small Intestinal Myenteric Plexus.

Anastazja M Gorecki, Jared Slosberg, Su Min Hong, Philippa Seika, Srinivas N Puttapaka, Blake Migden, Anton Gulko, Alpana Singh, Chengxiu Zhang, Rohin Gurumurthy and 1 more

Abstract read
In one paragraph

Article in eNeuro, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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.

Anastazja M GoreckiPerron Institute for Neurological and Translational Science, Nedlands, Western Australia 6009, Australia.
Jared SlosbergDepartment of Genetic Medicine, Johns Hopkins University - School of Medicine, Baltimore, Maryland 21205.
Su Min HongDivision of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02115.
Philippa SeikaDivision of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02115.
Srinivas N PuttapakaDivision of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02115.
Blake MigdenDivision of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02115.
Anton GulkoDivision of Endocrinology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02115.
Alpana SinghCenter for Neurogastroenterology, Department of Medicine, Johns Hopkins University-School of Medicine, Baltimore, Maryland 21205.
Chengxiu ZhangCenter for Neurogastroenterology, Department of Medicine, Johns Hopkins University-School of Medicine, Baltimore, Maryland 21205.
Rohin GurumurthyCenter for Neurogastroenterology, Department of Medicine, Johns Hopkins University-School of Medicine, Baltimore, Maryland 21205.
Subhash KulkarniDivision of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02115 skulkar1@bidmc.harvard.edu.

Funding

Inclusion of sub-group of ASPREE samples into the ADSPU01AG066767 · NIA · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CUCCARO, MICHAEL L, KUNKLE, BRIAN WILLIAM · 2020 to 2024
$21.9M
P&F programP30DK135043 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI Dennis Brown · 2023 to 2026
$5.4M
Developing a Microphysiological System of a Humanized Gut-Brain-Axis for Ageassociated Transmissible NeuropathologiesR21AG072107 · NIA · JOHNS HOPKINS UNIVERSITY · PI KOPPES, ABIGAIL NELSON, KULKARNI, SUBHASH · 2022 to 2023
$484k
NIA NIH HHS R21 AG072107NIA NIH HHS U01 AG066767NIDDK NIH HHS P30 DK135043
6 · The paper itself

Abstract

Maintenance of normal structure of the enteric nervous system (ENS), which regulates key gastrointestinal functions, requires robust homeostatic mechanisms, since by virtue of its location within the gut wall, the ENS is subject to constant mechanical, chemical, and biological stressors. Using transgenic and thymidine analog-based experiments, we previously discovered that neuronal turnover-where continual neurogenesis offsets ongoing neuronal loss at steady state-represents one such mechanism. Although other studies confirmed that neuronal death continues into adulthood in the myenteric plexus of the ENS, the complicated nature of thymidine analog presents challenges in substantiating the occurrence of adult neurogenesis. Therefore, it is vital to employ alternative, well-recognized techniques to substantiate the existence of adult enteric neurogenesis in the healthy gut. Here, by using established methods of assessing nuclear DNA content and detecting known mitotic marker phosphor-histone H3 (pH3) in Hu

Indexed as

Intestine, SmallMitosisMyenteric PlexusNeural Stem CellsNeurogenesisAdultAnimalsELAV-Like Protein 3FemaleHistonesHumansMaleMiceMice, Inbred C57BLMice, TransgenicNeuronsELAV-Like Protein 3Histonesadult neurogenesisDNA contententeric nervous systemflow analysesneuroblastsphosphor-histone H3

Identifiers

PMID39933921
PMCPMC11884873

What OpenQuestion holds

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Registered trials

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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.