Evidence map›Paper›PMID 20665236›Full record

ArticleThe protein journal2010

Isoforms, expression, glycosylation, and tissue distribution of CTL2/SLC44A2.

P K Kommareddi, T S Nair, L V Thang, M M Galano, E Babu, V Ganapathy, T Kanazawa, J B McHugh, T E Carey

Open access · greenAbstract read
In one paragraph

Article in The protein journal, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

28 citing papers in PubMed, 58 citations in OpenAlex.

  1. Trial
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  8. Transporter-Mediated Drug Delivery.Molecules (Basel, Switzerland) · 2023
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Molecular Genetics of the Human Neutrophil Antigens.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2018
    Review
  17. Article
  18. Article
  19. 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

9 authors at 3 institutions in 2 countries.

P K KommareddiKresge Hearing Research Institute, Department of Otolaryngology/Head and Neck Surgery, The University of Michigan, 1150 West Medical Center Drive, Room 5311 Medical Science I, Ann Arbor, MI 48109-5516, USA.
T S Nair
L V Thang
M M Galano
E Babu
V Ganapathy
T Kanazawa
J B McHugh
T E Carey
University of Michigan–Ann Arbor · USAugusta University · USJichi Medical University Saitama Medical Center · JP

Funding

Scientific Synergy CoreP30DC005188 · NIDCD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DOLAN, DAVID FRANCIS · 2002 to 2016
$10.3M
Sensory Mechanisms and Disorders - Administrative SupplementT32DC000011 · NIDCD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Michael Thomas Roberts · 1989 to 2026
$9.5M
Vector CoreP30AR048310 · NIAMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI TODD, ROBERT F · 2001 to 2010
$5.9M
Defining Antigenic Targets of Autoimmune Sensorineural Hearing LossR01DC003686 · NIDCD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CAREY, THOMAS E. · 1999 to 2014
$4.7M
Biomarkers to Guide Treatment and Improve Survival in Oral/Oropharyngeal CancerR01DE019126 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CAREY, THOMAS E. · 2009 to 2012
$1.4M
NIAMS NIH HHS 1P30 AR048310NIAMS NIH HHS P30 AR048310NIDCD NIH HHS P30 DC005188NIDCD NIH HHS P30 DC05188NIDCD NIH HHS R01 DC003686NIDCD NIH HHS R01 DC03686NIDCD NIH HHS T32 DC000011NIDCD NIH HHS T32 DC00011NIDCR NIH HHS R01 DE019126
6 · The paper itself

Abstract

Antibodies to the solute carrier protein, CTL2/SLC44A2, cause hearing loss in animals, are frequently found in autoimmune hearing loss patients, and are implicated in transfusion-related acute lung injury. We cloned a novel CTL2/SLC44A2 isoform (CTL2 P1) from inner ear and identified an alternate upstream promoter and exon 1a encoding a protein of 704 amino acids which differs in the first 10-12 amino acids from the known exon 1b isoform (CTL2 P2; 706 amino acids). The expression of these CTL2/SLC44A2 isoforms, their posttranslational modifications in tissues and their localization in HEK293 cells expressing rHuCTL2/SLC44A2 were assessed. P1 and P2 isoforms with differing glycosylation are variably expressed in cochlea, tongue, heart, colon, lung, kidney, liver and spleen suggesting tissue specific differences that may influence function in each tissue. Because antibodies to CTL2/SLC44A2 have serious pathologic consequences, it is important to understand its distribution and modifications. Heterologous expression in X. laevis oocytes shows that while human CTL2-P1 does not transport choline, human CTL2-P2 exhibits detectable choline transport activity.

Indexed as

AnimalsAntigens, CDAutoimmune DiseasesCell LineComputer SimulationEar, InnerGlycosylationGuinea PigsHearing LossHumansImmunohistochemistryMembrane GlycoproteinsMembrane Transport ProteinsMiceMicroscopy, FluorescenceOrganic Cation Transport ProteinsAntigens, CDMembrane GlycoproteinsMembrane Transport ProteinsOrganic Cation Transport ProteinsProtein IsoformsSLC44A1 protein, humanSLC44A2 protein, human

Identifiers

PMID20665236
PMCPMC2975550
OpenAlexW2075940410

What OpenQuestion holds

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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.