Evidence map›Paper›PMID 39480006›Full record

ArticleeLife2024

Exceptional longevity of mammalian ovarian and oocyte macromolecules throughout the reproductive lifespan.

Ewa K Bomba-Warczak, Karen M Velez, Luhan T Zhou, Christelle Guillermier, Seby Edassery, Matthew L Steinhauser, Jeffrey N Savas, Francesca E Duncan

Abstract read
In one paragraph

Article in eLife, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

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  15. Protein research may hint at how human eggs survive for decades.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  16. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Ewa K Bomba-Warczak *Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, United States.ORCID https://orcid.org/0000-0002-1744-3516
Karen M Velez *Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, United States.ORCID https://orcid.org/0000-0002-9703-1684
Luhan T ZhouDepartment of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, United States.
Christelle GuillermierDepartment of Medicine, Aging Institute, University of Pittsburgh School of Medicine, Pittsburgh, United States.
Seby EdasseryDepartment of Neurology, Northwestern University Feinberg School of Medicine, Chicago, United States.
Matthew L SteinhauserDepartment of Medicine, Aging Institute, University of Pittsburgh School of Medicine, Pittsburgh, United States.
Jeffrey N SavasDepartment of Neurology, Northwestern University Feinberg School of Medicine, Chicago, United States.ORCID https://orcid.org/0000-0002-8173-5580
Francesca E DuncanDepartment of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, United States.ORCID https://orcid.org/0000-0002-3756-9394

Funding

Orbitrap Eclipse Mass Spectrometer for Northwestern University Neuroproteomic Collaboration HubS10OD032464 · OD · NORTHWESTERN UNIVERSITY · PI SAVAS, JEFFREY NICHOLAS · 2023 to 2023
$1.3M
Extremely Long Lived Proteins and Female Reproductive AgingR21HD098498 · NICHD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI DUNCAN, FRANCESCA E., SAVAS, JEFFREY NICHOLAS · 2019 to 2020
$460k
Long-lived proteins as pillars of mitochondrial architecture in rodent brainsR21AG072343 · NIA · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SAVAS, JEFFREY NICHOLAS · 2022 to 2023
$440k
Mitochondrial Fidelity in Mammalian NeuronsK99NS126639 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI BOMBA-WARCZAK, EWA KAROLINA · 2023 to 2024
$247k
Investigating the role of extremely long-lived mitochondrial proteins in mammalian neuronsF32NS106812 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI BOMBA-WARCZAK, EWA KAROLINA · 2018 to 2019
$95k
Eunice Kennedy Shriver National Institute of Child Health and Human Development R21HD098498NIA NIH HHS R21 AG072343NIA NIH HHS R21AG072343NICHD NIH HHS R21 HD098498NIH HHS S10 OD032464NINDS NIH HHS F32 NS106812NINDS NIH HHS K99 NS126639NINDS NIH HHS K99NS126639
6 · The paper itself

Abstract

The mechanisms contributing to age-related deterioration of the female reproductive system are complex, however aberrant protein homeostasis is a major contributor. We elucidated exceptionally stable proteins, structures, and macromolecules that persist in mammalian ovaries and gametes across the reproductive lifespan. Ovaries exhibit localized structural and cell-type-specific enrichment of stable macromolecules in both the follicular and extrafollicular environments. Moreover, ovaries and oocytes both harbor a panel of exceptionally long-lived proteins, including cytoskeletal, mitochondrial, and oocyte-derived proteins. The exceptional persistence of these long-lived molecules suggest a critical role in lifelong maintenance and age-dependent deterioration of reproductive tissues.

Indexed as

OocytesOvaryAnimalsFemaleLongevityMacromolecular SubstancesMiceReproductionMacromolecular Substancescell biologylong-lived proteinsmass spectrometry imagingmouseoocyteovariesproteomicsreproductive aging

Identifiers

PMID39480006
PMCPMC11527430

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.