Evidence map›Paper›PMID 37567883›Full record

ArticleNPJ microgravity2023

Customized small-sized clinostat using 3D printing and gas-permeable polydimethylsiloxane culture dish.

Daehan Kim, Que Thanh Thanh Nguyen, Seungjin Lee, Kyung-Mi Choi, Eun-Ju Lee, Joong Yull Park

Abstract read
In one paragraph

Article in NPJ microgravity, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Omics Studies of Tumor Cells under Microgravity Conditions.International journal of molecular sciences · 2024
    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

6 authors.

Daehan KimDepartment of Mechanical Engineering, Graduate School, Chung-Ang University, Seoul, 06974, Republic of Korea.ORCID http://orcid.org/0000-0002-6790-4333
Que Thanh Thanh NguyenDepartment of Obstetrics and Gynecology, School of Medicine, Chung-Ang University, Seoul, 06974, Republic of Korea.
Seungjin LeeDepartment of Mechanical Engineering, Graduate School, Chung-Ang University, Seoul, 06974, Republic of Korea.ORCID http://orcid.org/0000-0001-7648-6957
Kyung-Mi ChoiDepartment of Obstetrics and Gynecology, School of Medicine, Chung-Ang University, Seoul, 06974, Republic of Korea.
Eun-Ju LeeDepartment of Obstetrics and Gynecology, School of Medicine, Chung-Ang University, Seoul, 06974, Republic of Korea. ejlee@cau.ac.kr.
Joong Yull ParkDepartment of Mechanical Engineering, Graduate School, Chung-Ang University, Seoul, 06974, Republic of Korea. jrpark@cau.ac.kr.ORCID http://orcid.org/0000-0002-0164-8701

Funding

Chung-Ang University (CAU) Graduate Research Scholarship in 2020National Research Foundation of Korea (NRF) 2020R1A2C1003536National Research Foundation of Korea (NRF) 2022R1A2C2008207
6 · The paper itself

Abstract

Over the past few decades, research on life in space has increased. Owing to the expensive nature of and the challenges associated with conducting experiments in real space, clinostats, which continuously randomize the gravity vector by using motors, have been used to generate simulated microgravity (SMG) on Earth. Herein, by using a 3D printing method, we develop a customized small-sized clinostat (CS clinostat) that is easy to manufacture, inexpensive, and robust. Moreover, we develop and fabricate a gas-permeable polydimethylsiloxane culture dish that fits inside the CS clinostat. To validate SMG generation, ovarian cancer cells (OV- 90, TOV-21G, and Caov-3) were applied to demonstrate a significant reduction in caveolin-1 expression, a biomarker of SMG, indicating SMG generation. The proposed CS clinostat system has good accessibility for SMG research, which makes it useful as a tool for biologists, who are unfamiliar with conventional clinostat equipment, to conduct preliminary studies in the space environment.

Identifiers

PMID37567883
PMCPMC10421914

What OpenQuestion holds

Textmetadata
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.