Evidence map›Paper›PMID 33121946›Full record

ArticleGastroenterology2021

Pancreatic β-Cells Communicate With Vagal Sensory Neurons.

Madina Makhmutova, Jonathan Weitz, Alejandro Tamayo, Elizabeth Pereira, Maria Boulina, Joana Almaça, Rayner Rodriguez-Diaz, Alejandro Caicedo

Open access · greenAbstract read
In one paragraph

Article in Gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
9.2field-weighted citation impact, top 1% 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

62 citing papers in PubMed, 86 citations in OpenAlex.

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2 more citing papers are in PubMed but not listed here.

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

8 authors at 1 institution in 1 country.

Madina MakhmutovaDivision of Endocrinology, Diabetes and Metabolism, Department of Medicine, Miller School of Medicine, University of Miami, Miami, Florida; Program in Neuroscience, Miller School of Medicine, University of Miami, Miami, Florida. Electronic address: m.makhmutova@med.miami.edu.
Jonathan WeitzDivision of Endocrinology, Diabetes and Metabolism, Department of Medicine, Miller School of Medicine, University of Miami, Miami, Florida.
Alejandro TamayoDivision of Endocrinology, Diabetes and Metabolism, Department of Medicine, Miller School of Medicine, University of Miami, Miami, Florida.
Elizabeth PereiraDivision of Endocrinology, Diabetes and Metabolism, Department of Medicine, Miller School of Medicine, University of Miami, Miami, Florida; Department of Physiology and Biophysics, Miller School of Medicine, University of Miami, Miami, Florida.
Maria BoulinaAnalytical Imaging Core Facility, Miller School of Medicine, University of Miami.
Joana AlmaçaDivision of Endocrinology, Diabetes and Metabolism, Department of Medicine, Miller School of Medicine, University of Miami, Miami, Florida.
Rayner Rodriguez-DiazDivision of Endocrinology, Diabetes and Metabolism, Department of Medicine, Miller School of Medicine, University of Miami, Miami, Florida; Diabetes Research Institute, Miller School of Medicine, University of Miami, Miami, Florida.
Alejandro CaicedoDivision of Endocrinology, Diabetes and Metabolism, Department of Medicine, Miller School of Medicine, University of Miami, Miami, Florida; Program in Neuroscience, Miller School of Medicine, University of Miami, Miami, Florida; Department of Physiology and Biophysics, Miller School of Medicine, University of Miami, Miami, Florida; Diabetes Research Institute, Miller School of Medicine, University of Miami, Miami, Florida. Electronic address: acaicedo@med.miami.edu.
University of Miami · US

Funding

In situ analysis of functional endocrine, vascular, and immune cell interactions during early postnatal development of the human pancreasU01DK120456 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI BRISSOVA, MARCELA, CAICEDO, ALEJANDRO · 2018 to 2021
$2.6M
The delta cell as a key regulator of pancreatic islet biologyR01DK124527 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI RODRIGUEZ-DIAZ, RAYNER · 2020 to 2024
$1.9M
The Role of Innervation for Hormone Secretion in Human IsletsR01DK084321 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CAICEDO, ALEJANDRO · 2011 to 2015
$1.8M
Harnessing Innervation to Promote Pancreatic Islet FunctionR01DK113093 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CAICEDO, ALEJANDRO · 2017 to 2020
$1.5M
Cholinergic signaling in the human pancreatic isletR01DK111538 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CAICEDO, ALEJANDRO · 2016 to 2018
$1.2M
Imaging mitochondrial signaling in B-cells ectopically implanted in the eyeR33ES025673 · NIEHS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CAICEDO, ALEJANDRO, MORAES, CARLOS TORRES · 2018 to 2019
$761k
Role of pericytes in pancreatic islet fibrosisK01DK111757 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI ALMACA, JOANA · 2017 to 2021
$694k
The role of the delta cell in islet homeostasisR21DK114418 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI RODRIGUEZ-DIAZ, RAYNER · 2017 to 2019
$576k
Imaging mitochondrial signaling in B-cells ectopically implanted in the eyeR21ES025673 · NIEHS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CAICEDO, ALEJANDRO, MORAES, CARLOS TORRES · 2015 to 2017
$569k
The Role of Innervation for Hormone Secretion in Human IsletsR56DK084321 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CAICEDO, ALEJANDRO · 2009 to 2016
$306k
Autonomic Sensory Innervation of the Pancreatic Islet of LangerhansF31DK112596 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI SOKOLOV, MADINA MAKHMUTOVA · 2016 to 2019
$133k
NIDDK NIH HHS F31 DK112596NIDDK NIH HHS K01 DK111757NIDDK NIH HHS R01 DK084321NIDDK NIH HHS R01 DK111538NIDDK NIH HHS R01 DK113093NIDDK NIH HHS R01 DK124527NIDDK NIH HHS R21 DK114418NIDDK NIH HHS R56 DK084321NIDDK NIH HHS U01 DK120456NIEHS NIH HHS R21 ES025673NIEHS NIH HHS R33 ES025673
6 · The paper itself

Abstract

BACKGROUND AND

aimsDestroying visceral sensory nerves impacts pancreatic islet function, glucose metabolism, and diabetes onset, but how islet endocrine cells interact with sensory neurons has not been studied.

methodsWe characterized the anatomical pattern of pancreatic sensory innervation by combining viral tracing, immunohistochemistry, and reporter mouse models. To assess the functional interactions of β-cells with vagal sensory neurons, we recorded Ca

resultsWe found that pancreatic islets are innervated by vagal sensory axons expressing Phox2b, substance P, calcitonin-gene related peptide, and the serotonin receptor 5-HT

conclusionsOur study establishes that pancreatic β-cells communicate with vagal sensory neurons, likely using serotonin signaling as a transduction mechanism. Serotonin is coreleased with insulin and may therefore convey information about the secretory state of β-cells via vagal afferent nerves.

Indexed as

Cell CommunicationAfferent PathwaysAnimalsFemaleInsulinInsulin-Secreting CellsIntravital MicroscopyMaleMiceMice, TransgenicMicroscopy, ConfocalModels, AnimalNodose GanglionSensory Receptor CellsSerotoninSignal TransductionInsulinSerotoninPancreatic IsletSerotoninVagus NerveVisceral Sensory Innervation

Identifiers

PMID33121946
PMCPMC10009739
OpenAlexW3094751940

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.