Evidence map›Paper›PMID 31798829›Full record

ReviewCell & bioscience2019

Autologous mitochondrial microinjection; a strategy to improve the oocyte quality and subsequent reproductive outcome during aging.

Halimeh Mobarak, Mohammad Heidarpour, Pei-Shiue Jason Tsai, Aysa Rezabakhsh, Reza Rahbarghazi, Mohammad Nouri, Mahdi Mahdipour

Open access · goldAbstract readReview
In one paragraph

Review in Cell & bioscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
6.7field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 64 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Abnormalities of Oocyte Maturation: Mechanisms and Implications.International journal of molecular sciences · 2024
    Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Mitochondria in reproduction.Clinical and experimental reproductive medicine · 2023
    Article
  16. Mitochondrial DNA Deficiency and Supplementation inInternational journal of molecular sciences · 2023
    Article
  17. Sumoylation regulates functional properties of the oocyte transcription factors SOHLH1 and NOBOX.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2023
    Article
  18. Article
  19. Article
  20. 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 at 3 institutions in 2 countries.

Halimeh Mobarak1Women's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Mohammad Heidarpour2Department of Clinical Sciences, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran.
Pei-Shiue Jason Tsai3Center for Developmental Biology and Regenerative Medicine Research, National Taiwan University/NTU, Taipei, Taiwan.
Aysa Rezabakhsh5Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.
Reza Rahbarghazi6Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Mohammad Nouri6Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Mahdi Mahdipour6Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.ORCID 0000-0002-2729-4593
Tabriz University of Medical Sciences · IRFerdowsi University of Mashhad · IRNational Taiwan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Along with the decline in oocyte quality, numerous defects such as mitochondrial insufficiency and the increase of mutation and deletion have been reported in oocyte mitochondrial DNA (mtDNA) following aging. Any impairments in oocyte mitochondrial function have negative effects on the reproduction and pregnancy outcome. It has been stated that infertility problems caused by poor quality oocytes in women with in vitro fertilization (IVF) and repeated pregnancy failures are associated with aging and could be overcome by transferring large amounts of healthy mitochondria. Hence, researches on biology, disease, and the therapeutic use of mitochondria continue to introduce some clinical approaches such as autologous mitochondrial transfer techniques. Following mitochondrial transfer, the amount of ATP required for aged-oocyte during fertilization, blastocyst formation, and subsequent embryonic development could be an alternative modality. These modulations improve the pregnancy outcome in women of high reproductive aging as well. In addition to overview the clinical studies using mitochondrial microinjection, this study provides a framework for future approaches to develop effective treatments and preventions of congenital transmission of mitochondrial DNA mutations/diseases to offspring. Mitochondrial transfer from ovarian cells and healthy oocytes could lead to improved fertility outcome in low-quality oocytes. The modulation of mitochondrial bioactivity seems to regulate basal metabolism inside target oocytes and thereby potentiate physiological activity of these cells while overcoming age-related infertility in female germ cells.

Indexed as

AgeingMitochondrial transferOocyte qualityReproduction

Identifiers

PMID31798829
PMCPMC6884882
OpenAlexW2990955628

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.