Evidence map›Paper›PMID 28983085›Full record

ArticleScientific reports2017

Sequence analysis of feline immunoglobulin mRNAs and the development of a felinized monoclonal antibody specific to feline panleukopenia virus.

Zhengchun Lu, Rebecca L Tallmadge, Heather M Callaway, M Julia B Felippe, John S L Parker

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. 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
0.2field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 9 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Zhengchun LuBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, thaca, NY, 14853, USA.
Rebecca L TallmadgeDepartment of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Heather M CallawayBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, thaca, NY, 14853, USA.
M Julia B FelippeDepartment of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
John S L ParkerBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, thaca, NY, 14853, USA. jsp7@cornell.edu.
Cornell University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In response to immunization, B-cells generate a repertoire of antigen-specific antibodies. Antibody-based immunotherapies hold great promise for treating a variety of diseases in humans. Application of antibody-based immunotherapy in cats is limited by the lack of species-specific complete sequences for mRNAs encoding rearranged heavy and light chain immunoglobulins in B cells. To address this barrier, we isolated mRNAs from feline peripheral blood mononuclear cells (PBMCs), and used available immunoglobulin sequences and 5' and 3' RACE to clone and sequence heavy and light chain immunoglobulin mRNAs. We recovered mRNA from PBMCs from two cats, cloned and sequenced the variable and constant domains of the feline heavy chains of IgG1a (IGHG1a), IgG2 (IGHG2), and IgA (IGHA), and the light chains (lambda and kappa). Using these sequences, we prepared two bicistronic vectors for mammalian expression of a representative feline heavy (IGHG1a) together with a light (lambda or kappa) chain. Here we report novel feline Ig sequences, a technique to express antigen-specific felinized monoclonal antibodies, and the initial characterization of a functional felinized monoclonal antibody against feline panleukopenia virus.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, ViralB-LymphocytesCatsFeline PanleukopeniaFeline Panleukopenia VirusImmunoglobulin AImmunoglobulin GImmunoglobulin Heavy ChainsImmunoglobulin kappa-ChainsImmunoglobulin lambda-ChainsRNA, MessengerSequence Analysis, RNAAntibodies, MonoclonalAntibodies, ViralImmunoglobulin AImmunoglobulin GImmunoglobulin Heavy ChainsImmunoglobulin kappa-ChainsImmunoglobulin lambda-ChainsRNA, Messenger

Identifiers

PMID28983085
PMCPMC5629197
OpenAlexW2757524106

What OpenQuestion holds

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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.