Evidence map›Paper›PMID 32073245›Full record

ReviewJBRA assisted reproduction2020

Three-parent babies: Mitochondrial replacement therapies.

Hana Carolina Moreira Farnezi, Ana Carolina Xavier Goulart, Adriana Dos Santos, Mariana Gontijo Ramos, Maria Lectícia Firpe Penna

Open access · bronzeAbstract readReview
In one paragraph

Review in JBRA assisted reproduction, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

12 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Mitochondria in reproduction.Clinical and experimental reproductive medicine · 2023
    Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. 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

5 authors at 1 institution in 1 country.

Hana Carolina Moreira FarneziFaculdade de Ciências Humanas, Universidade FUMEC, Belo Horizonte, MG, Brazil.
Ana Carolina Xavier GoulartFaculdade de Ciências Humanas, Universidade FUMEC, Belo Horizonte, MG, Brazil.
Adriana Dos SantosFaculdade de Ciências Humanas, Universidade FUMEC, Belo Horizonte, MG, Brazil.
Mariana Gontijo RamosFaculdade de Ciências Humanas, Universidade FUMEC, Belo Horizonte, MG, Brazil.
Maria Lectícia Firpe PennaFaculdade de Ciências Humanas, Universidade FUMEC, Belo Horizonte, MG, Brazil.
Universidade Fundação Mineira de Educação e Cultura · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mitochondria are intracellular organelles, and just like the cell nucleus they have their own genome. They are extremely important for normal body functioning and are responsible for ATP production - the main energy source for the cell. Mitochondrial diseases are associated with mutations in mitochondrial DNA and are inherited exclusively from the mother. They can affect organs that depend on energy metabolism, such as skeletal muscles, the cardiac system, the central nervous system, the endocrine system, the retina and liver, causing various incurable diseases. Mitochondrial replacement techniques provide women with mitochondrial defects a chance to have normal biological children. The goal of such treatment is to reconstruct functional oocytes and zygotes, in order to avoid the inheritance of mutated genes; for this the nuclear genome is withdrawn from an oocyte or zygotes, which carries mitochondrial mutations, and is implanted in a normal anucleated cell donor. Currently, the options of a couple to prevent the transmission of mitochondrial diseases are limited, and mitochondrial donation techniques provide women with mitochondrial defects a chance to have normal children. The nuclear genome can be transferred from oocytes or zygotes using techniques such as pronuclear transfer, spindle transfer, polar body transfer and germinal vesicle transfer. This study presents a review of developed mitochondrial substitution techniques, and its ability to prevent hereditary diseases.

Indexed as

Mitochondrial Replacement TherapyAdultDNA, MitochondrialFemaleGenome, MitochondrialHumansMaleMitochondrial DiseasesMutationOocytesParentsZygoteDNA, Mitochondrialmitochondrialmitochondrial donationmitochondrial mutationsmitochondrial replacementmtDNAreproductive technology

Identifiers

PMID32073245
PMCPMC7169912
OpenAlexW3011825091

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.