Evidence map›Paper›PMID 35781337›Full record

ArticleDevelopment (Cambridge, England)2022

Notch signaling determines cell-fate specification of the two main types of vomeronasal neurons of rodents.

Raghu Ram Katreddi, Ed Zandro M Taroc, Sawyer M Hicks, Jennifer M Lin, Shuting Liu, Mengqing Xiang, Paolo E Forni

Open access · hybridAbstract read
In one paragraph

Article in Development (Cambridge, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.5field-weighted citation impact, top 4% 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

16 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Cnpy1 is a candidate endoplasmic reticulum chaperone of vomeronasal type 2 GPCRs.Proceedings of the National Academy of Sciences of the United States of America · 2026
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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

7 authors at 2 institutions in 2 countries.

Raghu Ram KatreddiDepartment of Biological Sciences, University at Albany, State University of New York, Albany, NY 12222, USA.ORCID 0000-0002-6475-9927
Ed Zandro M TarocDepartment of Biological Sciences, University at Albany, State University of New York, Albany, NY 12222, USA.ORCID 0000-0002-0873-4901
Sawyer M HicksDepartment of Biological Sciences, University at Albany, State University of New York, Albany, NY 12222, USA.ORCID 0000-0003-4041-8105
Jennifer M LinDepartment of Biological Sciences, University at Albany, State University of New York, Albany, NY 12222, USA.ORCID 0000-0002-9197-0816
Shuting LiuState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China.ORCID 0000-0001-7581-1498
Mengqing XiangState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China.ORCID 0000-0002-9734-7646
Paolo E ForniDepartment of Biological Sciences, University at Albany, State University of New York, Albany, NY 12222, USA.ORCID 0000-0001-6547-3464
Albany State University · USSun Yat-sen University · CN

Funding

Understanding the role of the transcription factor Gli3 in Kallmann syndrome and normosmic forms of idiopathic hypogonadotropic hypogonadism.R01HD097331 · NICHD · STATE UNIVERSITY OF NEW YORK AT ALBANY · PI Paolo E Forni · 2019 to 2026
$2.2M
Molecular Mechanisms Controlling Differentiation and Circuit Formation of Vomeronasal Sensory NeuronsR01DC017149 · NIDCD · STATE UNIVERSITY OF NEW YORK AT ALBANY · PI FORNI, PAOLO E · 2019 to 2023
$1.8M
Role of inductive signals released by nasal mesenchyme and brain in controlling terminal nerve development and GnRH-1 neuronal migrationR15HD096411 · NICHD · STATE UNIVERSITY OF NEW YORK AT ALBANY · PI FORNI, PAOLO E · 2018 to 2018
$450k
NICHD NIH HHS R01 HD097331NICHD NIH HHS R15 HD096411NIDCD NIH HHS R01 DC017149
6 · The paper itself

Abstract

The ability of terrestrial vertebrates to find food and mating partners, and to avoid predators, relies on the detection of chemosensory information. Semiochemicals responsible for social and sexual behaviors are detected by chemosensory neurons of the vomeronasal organ (VNO), which transmits information to the accessory olfactory bulb. The vomeronasal sensory epithelium of most mammalian species contains a uniform vomeronasal system; however, rodents and marsupials have developed a more complex binary vomeronasal system, containing vomeronasal sensory neurons (VSNs) expressing receptors of either the V1R or V2R family. In rodents, V1R/apical and V2R/basal VSNs originate from a common pool of progenitors. Using single cell RNA-sequencing, we identified differential expression of Notch1 receptor and Dll4 ligand between the neuronal precursors at the VSN differentiation dichotomy. Our experiments show that Notch signaling is required for effective differentiation of V2R/basal VSNs. In fact, Notch1 loss of function in neuronal progenitors diverts them to the V1R/apical fate, whereas Notch1 gain of function redirects precursors to V2R/basal. Our results indicate that Notch signaling plays a pivotal role in triggering the binary differentiation dichotomy in the VNO of rodents.

Indexed as

RodentiaVomeronasal OrganAnimalsCell DifferentiationOlfactory BulbSensory Receptor CellsDll4MouseNeuronal dichotomyNeuronal differentiationNotch signalingSingle cell RNA sequencingVomeronasal organ

Identifiers

PMID35781337
PMCPMC9340558
OpenAlexW4283800051

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.