Evidence map›Paper›PMID 35347387›Full record

ArticleBioprocess and biosystems engineering2022

A comprehensive comparison of mixing and mass transfer in shake flasks and their relationship with MAb productivity of CHO cells.

Saumel Pérez-Rodriguez, Greta I Reynoso-Cereceda, Norma A Valdez-Cruz, Mauricio A Trujillo-Roldán

Abstract read
PubMed Publisher
In one paragraph

Article in Bioprocess and biosystems engineering, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 49% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Article
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

4 authors at 1 institution in 1 country.

Saumel Pérez-Rodriguez *Unidad de Bioprocesos, Departamento de Biología Molecular y Biotecnología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Cd. Universitaria, Coyoacán, 04510, Ciudad de México, Mexico.ORCID http://orcid.org/0000-0003-3852-008X
Greta I Reynoso-Cereceda *Unidad de Bioprocesos, Departamento de Biología Molecular y Biotecnología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Cd. Universitaria, Coyoacán, 04510, Ciudad de México, Mexico.ORCID http://orcid.org/0000-0002-8503-4757
Norma A Valdez-CruzUnidad de Bioprocesos, Departamento de Biología Molecular y Biotecnología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Cd. Universitaria, Coyoacán, 04510, Ciudad de México, Mexico.ORCID http://orcid.org/0000-0002-8581-1173
Mauricio A Trujillo-RoldánUnidad de Bioprocesos, Departamento de Biología Molecular y Biotecnología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Cd. Universitaria, Coyoacán, 04510, Ciudad de México, Mexico. maurotru@gmail.com.
Universidad Nacional Autónoma de México · MX

Funding

Consejo Nacional de Ciencia y Tecnología 396822Consejo Nacional de Ciencia y Tecnología 478675Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México IN210419Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México IN210822Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México IN211422Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México IV201220
6 · The paper itself

Abstract

The selection of highly recombinant protein (RP)-productive Chinese hamster ovary (CHO) cell lines is widely carried out in shake flasks. It is assumed that increases in the operating parameters in shake flasks lead to impairments in cell growth and RP production. These effects in cells metabolism are widely associated with high mass transfers and hydrodynamic stress. This study examined the impact of commonly used operational parameters on growth and specific productivity (q

Indexed as

BioreactorsOxygenAnimalsCHO CellsCricetinaeCricetulusRecombinant ProteinsOxygenRecombinant ProteinsCHO cellsMass transferMetabolismPower inputShake flasksSpecific productivity

Identifiers

PMID35347387
OpenAlexW4221099806

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.