Evidence map›Paper›PMID 41460250›Full record

ArticleeLife2025

ANKEF1 is a key axonemal component essential for murine sperm motility and male fertility.

Shuntai Yu, Guoliang Yin, Peng Jin, Weilin Zhang, Yingchao Tian, Xiaotong Xu, Tianyu Shao, Yushan Li, Fei Sun, Yun Zhu and 1 more

Abstract read
In one paragraph

Article in eLife, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Shuntai Yu *Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China.ORCID https://orcid.org/0009-0001-7249-1502
Guoliang Yin *State Key Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.ORCID https://orcid.org/0000-0002-2156-8258
Peng JinNational Institute of Biological Sciences (NIBS), Beijing, China.
Weilin ZhangNational Institute of Biological Sciences (NIBS), Beijing, China.
Yingchao TianNational Institute of Biological Sciences (NIBS), Beijing, China.
Xiaotong XuNational Institute of Biological Sciences (NIBS), Beijing, China.
Tianyu ShaoAcademy for Advanced Interdisciplinary Studies, Peking University, Beijing, China.
Yushan LiThe School of Public Health, Xinxiang Medical University, Xinxiang, China.
Fei SunState Key Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.ORCID https://orcid.org/0000-0002-0351-5144
Yun ZhuState Key Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.ORCID https://orcid.org/0000-0001-9382-8592
Fengchao WangNational Institute of Biological Sciences (NIBS), Beijing, China.ORCID https://orcid.org/0000-0002-3595-2859

Funding

National Natural Science Foundation of China 32471244 to Y.Z.
6 · The paper itself

Abstract

Sperm motility is essential for male fertility and depends on the structural integrity of the sperm axoneme, which features a canonical '9 + 2' microtubule arrangement. This structure comprises nine outer doublet microtubules (DMTs) that are associated with various macromolecular complexes. Among them, the nexin-dynein regulatory complex (N-DRC) forms crossbridges between adjacent DMTs, contributing to their stabilization and enabling flagellar bending. In this study, we investigated Ankyrin repeat and EF-hand domain containing 1 (ANKEF1, also known as ANKRD5), a protein highly expressed in the sperm axoneme. We found that ANKEF1 interacts with DRC5/TCTE1 and DRC4/GAS8, two key components of the N-DRC, and these interactions occur independently of calcium regulation. Male

Indexed as

AxonemeFertilitySpermatozoaSperm MotilityAnimalsMaleMiceMice, KnockoutMicrotubulesaxonemedevelopmental biologymouseN-DRCsperm

Identifiers

PMID41460250
PMCPMC12747526

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.