Evidence map›Paper›PMID 28244515›Full record

ArticleLab on a chip2017

A microfluidic perfusion approach for on-chip characterization of the transport properties of human oocytes.

Gang Zhao, Zhiguo Zhang, Yuntian Zhang, Zhongrong Chen, Dan Niu, Yunxia Cao, Xiaoming He

Abstract read
In one paragraph

Article in Lab on a chip, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Microfluidic Platforms for Cryopreservation.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  4. Article
  5. Principles Underlying Cryopreservation and Freeze-Drying of Cells.Methods in molecular biology (Clifton, N.J.) · 2026
    Review
  6. Article
  7. The Effects of Endometrial Mesenchymal Stem Cells on TheInternational journal of fertility & sterility · 2024
    Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Mathematical Modeling and Optimization of Cryopreservation in Single Cells.Methods in molecular biology (Clifton, N.J.) · 2021
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

7 authors at 3 institutions in 2 countries.

Gang ZhaoDepartment of Electronic Science and Technology, University of Science and Technology of China, Hefei, Anhui 230027, China. ZhaoG@ustc.edu.cn.ORCID 0000-0002-0201-1825
Zhiguo ZhangReproductive Medicine Center, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, China.
Yuntian ZhangDepartment of Electronic Science and Technology, University of Science and Technology of China, Hefei, Anhui 230027, China. ZhaoG@ustc.edu.cn.
Zhongrong ChenDepartment of Electronic Science and Technology, University of Science and Technology of China, Hefei, Anhui 230027, China. ZhaoG@ustc.edu.cn.
Dan NiuDepartment of Electronic Science and Technology, University of Science and Technology of China, Hefei, Anhui 230027, China. ZhaoG@ustc.edu.cn.
Yunxia CaoReproductive Medicine Center, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, China.
Xiaoming HeDepartment of Biomedical Engineering, The Ohio State University, Columbus, Ohio 43210, USA.
University of Science and Technology of China · CNAnhui Medical University · CNThe Ohio State University · US

Funding

Microfluidic encapsulation of ovarian follicles for biomimetic 3D culture andcryopreservationR01EB023632 · NIBIB · UNIV OF MARYLAND, COLLEGE PARK · PI HE, XIAOMING · 2017 to 2020
$1.6M
Microencapsulation of oocytes for low-CPA (cryoprotectant) vitrificationR01EB012108 · NIBIB · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI HE, XIAOMING · 2011 to 2014
$1.3M
NIBIB NIH HHS R01 EB012108NIBIB NIH HHS R01 EB023632
6 · The paper itself

Abstract

Accurate characterization of the cell membrane transport properties of human oocytes is of great significance to reproductive pharmacology, fertility preservation, and assisted reproduction. However, the commonly used manual method for quantifying the transport properties is associated with uncontrolled operator-to-operator and run-to-run variability. Here, we report a novel sandwich structured microfluidic device that can be readily fabricated for characterizing oocyte membrane transport properties. Owing to its capacity for excellent control of both solution replacement and temperature in the microchannel, the temperature-dependent permeability of the oocyte membrane can be precisely characterized. Furthermore, the fertilization and developmental competence analysis post perfusion indicate that our approach does not compromise the physiological function of in vitro matured human oocytes. Collectively, we present the development of a novel sandwich structured microfluidic device based approach that allows on-chip characterization of the transport properties of human oocytes under innocuous osmotic shock or injury to the cells.

Indexed as

Lab-On-A-Chip DevicesCells, CulturedEquipment DesignHumansMicrofluidic Analytical TechniquesOocytesPerfusion

Identifiers

PMID28244515
PMCPMC5399771
OpenAlexW2591278399

What OpenQuestion holds

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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.