Evidence map›Paper›PMID 27088091›Full record

ArticleBioMed research international2016

Mutation Detection in an Antibody-Producing Chinese Hamster Ovary Cell Line by Targeted RNA Sequencing.

Siyan Zhang, Jason D Hughes, Nicholas Murgolo, Diane Levitan, Janice Chen, Zhong Liu, Shuangping Shi

Abstract read
In one paragraph

Article in BioMed research international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
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.

Siyan ZhangBiologics & Vaccines, Merck Research Laboratories, Kenilworth, NJ 07033, USA.
Jason D HughesBiology & Genetics Informatics, Merck Research Labs IT, Merck & Co, Boston, MA 02115, USA.
Nicholas MurgoloDiscovery Pharmacogenomics, Merck Research Laboratories, Kenilworth, NJ 07033, USA.
Diane LevitanDiscovery Pharmacogenomics, Merck Research Laboratories, Kenilworth, NJ 07033, USA.
Janice ChenBiologics & Vaccines, Merck Research Laboratories, Kenilworth, NJ 07033, USA.
Zhong LiuBiologics & Vaccines, Merck Research Laboratories, Kenilworth, NJ 07033, USA.
Shuangping ShiBiologics & Vaccines, Merck Research Laboratories, Kenilworth, NJ 07033, USA.ORCID 0000-0002-7875-3569

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chinese hamster ovary (CHO) cells have been used widely in the pharmaceutical industry for production of biological therapeutics including monoclonal antibodies (mAb). The integrity of the gene of interest and the accuracy of the relay of genetic information impact product quality and patient safety. Here we employed next-generation sequencing, particularly RNA-seq, and developed a method to systematically analyze the mutation rate of the mRNA of CHO cell lines producing a mAb. The effect of an extended culturing period to mimic the scale of cell expansion in a manufacturing process and varying selection pressure in the cell culture were also closely examined.

Indexed as

AnimalsAntibodies, MonoclonalAntibody FormationCHO CellsCricetinaeCricetulusHigh-Throughput Nucleotide SequencingHumansMutationRNASequence Analysis, RNAAntibodies, MonoclonalRNA

Identifiers

PMID27088091
PMCPMC4818804

What OpenQuestion holds

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Registered trials

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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.