Evidence map›Paper›PMID 33068521›Full record

ArticleMolecular cell2020

Characterization of Metabolic Patterns in Mouse Oocytes during Meiotic Maturation.

Ling Li, Shuai Zhu, Wenjie Shu, Yueshuai Guo, Yusheng Guan, Juan Zeng, Haichao Wang, Longsen Han, Jiaqi Zhang, Xiaohui Liu and 10 more

Abstract read
In one paragraph

Article in Molecular cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers.

0numbers the graph read from it
0cells of the map it votes in
94citing 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

94 citing papers in PubMed.

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34 more citing papers are in PubMed but not listed here.

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

20 authors.

Ling LiState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China.
Shuai ZhuState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China.
Wenjie ShuDepartment of Biotechnology, Beijing Institute of Radiation Medicine, Beijing 100850, China.
Yueshuai GuoState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China.
Yusheng GuanState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China; Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing 211166, China.
Juan ZengState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China.
Haichao WangState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China.
Longsen HanState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China.
Jiaqi ZhangState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China.
Xiaohui LiuCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Chunling LiState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China.
Xiaojing HouState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China.
Min GaoCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Juan GeState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China.
Chao RenDepartment of Biotechnology, Beijing Institute of Radiation Medicine, Beijing 100850, China.
Hao ZhangState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China; Department of Histology and Embryology, Nanjing Medical University, Nanjing 211166, China.
Tim SchedlDepartment of Genetics, Washington University School of Medicine, St. Louis, MO 63110, USA.
Xuejiang GuoState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China; Department of Histology and Embryology, Nanjing Medical University, Nanjing 211166, China. Electronic address: guo_xuejiang@njmu.edu.cn.
Minjian ChenState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China; Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing 211166, China. Electronic address: minjianchen@njmu.edu.cn.
Qiang WangState Key Laboratory of Reproductive Medicine, Suzhou Municipal Hospital, Nanjing Medical University, Nanjing 211166, China; Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing 211166, China. Electronic address: qwang2012@njmu.edu.cn.

Funding

Stem cell versus meiotic fate decision in C. elegansR01GM100756 · NIGMS · WASHINGTON UNIVERSITY · PI SCHEDL, TIM · 2012 to 2023
$4.2M
NIGMS NIH HHS R01 GM100756
6 · The paper itself

Abstract

Well-balanced and timed metabolism is essential for making a high-quality egg. However, the metabolic framework that supports oocyte development remains poorly understood. Here, we obtained the temporal metabolome profiles of mouse oocytes during in vivo maturation by isolating large number of cells at key stages. In parallel, quantitative proteomic analyses were conducted to bolster the metabolomic data, synergistically depicting the global metabolic patterns in oocytes. In particular, we discovered the metabolic features during meiotic maturation, such as the fall in polyunsaturated fatty acids (PUFAs) level and the active serine-glycine-one-carbon (SGOC) pathway. Using functional approaches, we further identified the key targets mediating the action of PUFA arachidonic acid (ARA) on meiotic maturation and demonstrated the control of epigenetic marks in maturing oocytes by SGOC network. Our data serve as a broad resource on the dynamics occurring in metabolome and proteome during oocyte maturation.

Indexed as

AnimalsEpigenesis, GeneticFatty Acids, UnsaturatedFemaleMeiosisMetabolomeMiceMice, Inbred C57BLOocytesOogenesisProteomeProteomicsFatty Acids, UnsaturatedProteomeembryoepigeneticsmetabolismoocyteproteomics

Identifiers

PMID33068521
PMCPMC8034554

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.