Evidence map›Paper›PMID 15682396›Full record

ArticleThe Journal of comparative neurology2005

Differentially expressed transcripts from phenotypically identified olfactory sensory neurons.

Tun-Tzu Yu, Jeremy C McIntyre, Soma C Bose, Debra Hardin, Michael C Owen, Timothy S McClintock

Abstract readComparative Study
In one paragraph

Article in The Journal of comparative neurology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
2.4field-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

47 citing papers in PubMed, 91 citations in OpenAlex.

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  11. Encoding the Odor of Cigarette Smoke.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  12. Article
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  15. Review
  16. The long tale of the calcium activated ClChannels (Austin, Tex.) · 2017
    Review
  17. Article
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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

6 authors at 1 institution in 1 country.

Tun-Tzu YuDepartment of Physiology and The Cellular and Molecular Neuroscience of Sensory Systems Program, The University of Kentucky, Lexington, Kentucky 40536-0298, USA.
Jeremy C McIntyre
Soma C Bose
Debra Hardin
Michael C Owen
Timothy S McClintock
University of Kentucky · US

Funding

FUNCTIONAL DOMAINS AND EXPRESSION OF OLFACTORY RECEPTORSR01DC002736 · NIDCD · UNIVERSITY OF KENTUCKY · PI MCCLINTOCK, TIMOTHY S · 1995 to 2010
$3.1M
MRNA AND PROTEIN DYNAMICS IN IDENTIFIED NEURONSR01AG018229 · NIA · UNIVERSITY OF KENTUCKY · PI MCCLINTOCK, TIMOTHY S · 1999 to 2001
$628k
DIFFERENTIALLY EXPRESSED GENES IN OLFACTORY NEUROGENESISR21DC004507 · NIDCD · UNIVERSITY OF KENTUCKY · PI MCCLINTOCK, TIMOTHY S · 2000 to 2001
$145k
NIA NIH HHS R01 AG018229NIA NIH HHS R01 AG18229NIDCD NIH HHS R01 DC002736NIDCD NIH HHS R21 DC004507NIDCD NIH HHS R21 DC4507
6 · The paper itself

Abstract

In comparing purified mouse olfactory sensory neurons (OSNs) with neighboring cells, we identified 54 differentially expressed transcripts. One-third of the transcripts encode proteins with no known function, but the others have functions that correlate with challenges faced by OSNs. The OSNs expressed a diversity of signaling protein genes, including stomatin (Epb7.2), S100A5, Ddit3, Sirt2, CD81, Sdc2, Omp, and Ptpla. The elaboration of dendrites, cilia, and axons that places OSNs in contact with diverse cell types and signals presumably also requires large investments in cytoskeletal-associated proteins, lipid biosynthesis, and energy production. Several of the genes encode proteins that participate in these biological processes, including ATP5g3, Ndufa9, Sqrdl, Mdh1, Got1, beta-2 tubulin, Capza1, Bin3, Tom1, Acl6, and similar to O-MACS. Three transcripts had restricted expression patterns. Similar to O-MACS and Gstm2 had zonally restricted expression patterns in OSNs and sustentacular cells but not in Bowman's glands, suggesting that zonality can be differentially regulated by cell type. The mosaic expression pattern of S100A5 in approximately 70% of OSNs predicts that it is coexpressed with a subset of odorant receptors. We captured four abundant transcripts, Cyp2a4, similar to Cyp2g1, Gstm2, and Cbr2, that encode xenobiotic metabolizing enzymes expressed by sustentacular cells or Bowman's glands, reinforcing the interpretation that clearance of xenobiotic compounds is a major function of these cells. Within the olfactory epithelium, Cbr2 is a new anatomical marker for sustentacular cells. We also discovered that Reg3g is a marker for respiratory epithelium.

Indexed as

Gene Expression ProfilingPhenotypeAnimalsAnimals, NewbornAntigens, Neoplasmbeta-GalactosidaseBiomarkers, TumorDNA-Binding ProteinsGAP-43 ProteinGene ExpressionIn Situ HybridizationLectins, C-TypeMiceMice, TransgenicNerve Tissue ProteinsOlfactory Marker ProteinAntigens, NeoplasmBcl6 protein, mousebeta-GalactosidaseBiomarkers, TumorDNA-Binding ProteinsGAP-43 ProteinLectins, C-TypeNerve Tissue ProteinsOlfactory Marker ProteinOmp protein, mousePancreatitis-Associated ProteinsProteinsProto-Oncogene Proteins c-bcl-6RNA, MessengerS100 Proteins

Identifiers

PMID15682396
PMCPMC2967457
OpenAlexW1981811514

What OpenQuestion holds

Textmetadata
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.