Evidence map›Paper›PMID 29948745›Full record

ArticleIn vitro cellular & developmental biology. Animal2018

Altered gene expression in lymphoblastoid cell lines after subculture.

Michihiro Toritsuka, Manabu Makinodan, Takahira Yamauchi, Yasunori Yamashita, Daisuke Ikawa, Takashi Komori, Sohei Kimoto, Kaori Hamano-Iwasa, Hideo Matsuzaki, Toshifumi Kishimoto

Abstract read
PubMed Publisher
In one paragraph

Article in In vitro cellular & developmental biology. Animal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. 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

10 authors.

Michihiro ToritsukaDepartment of Psychiatry, Nara Medical University School of Medicine, Nara, 634-8521, Japan.
Manabu MakinodanDepartment of Psychiatry, Nara Medical University School of Medicine, Nara, 634-8521, Japan. mmm@naramed-u.ac.jp.
Takahira YamauchiDepartment of Psychiatry, Nara Medical University School of Medicine, Nara, 634-8521, Japan.
Yasunori YamashitaDepartment of Psychiatry, Nara Medical University School of Medicine, Nara, 634-8521, Japan.
Daisuke IkawaDepartment of Psychiatry, Nara Medical University School of Medicine, Nara, 634-8521, Japan.
Takashi KomoriDepartment of Psychiatry, Nara Medical University School of Medicine, Nara, 634-8521, Japan.
Sohei KimotoDepartment of Psychiatry, Nara Medical University School of Medicine, Nara, 634-8521, Japan.
Kaori Hamano-IwasaDepartment of Psychiatry, Nara Medical University School of Medicine, Nara, 634-8521, Japan.
Hideo MatsuzakiResearch Center for Child Mental Development, University of Fukui, Fukui, 910-1193, Japan.
Toshifumi KishimotoDepartment of Psychiatry, Nara Medical University School of Medicine, Nara, 634-8521, Japan.

Funding

JSPS KAKENHI 16H05377JSPS KAKENHI 16H06400JSPS KAKENHI 16H06403
6 · The paper itself

Abstract

Lymphoblastoid cell lines (LCLs) are nearly immortalized B lymphocytes that are used as long-lasting supply of human cells for studies on gene expression analyses. However, studies on the stability of the cellular features of LCLs are scarce. To address this issue, we measured gene expression in LCLs with different passage numbers and observed that gene expression substantially changed within 10 passages. In particular, the expression of glyceraldehyde-3-phosphate dehydrogenase (GAPDH), a well-known housekeeping gene, varied considerably during subculture; thus, the use GAPDH as an internal control may be unsuitable. In conclusion, this study highlights the need for exercising caution during determination of gene expression in LCLs.

Indexed as

Gene Expression RegulationCell Culture TechniquesCell LineCytokinesHumansLymphocytesReference StandardsCytokinesCytokineGAPDHLymphoblastoid cell lineSubculture

Identifiers

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.