Evidence map›Paper›PMID 42552473›Full record

ArticleEMBO reports2026

TDRD5 facilitates piRNA biogenesis and male fertility through phase separation.

Wenyang Yu, Jie Gao, Guanyi Shang, Canmei Chen, Ting Zhao, Ke Wang, Miao Li, Na Jiang, Deqiang Ding

Abstract read
In one paragraph

Article in EMBO reports, 2026. 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

9 authors.

Wenyang Yu *Shanghai Key Laboratory of Maternal Fetal Medicine, Clinical and Translational Research Center, Shanghai First Maternity and Infant Hospital, Frontier Science Center for Stem Cell Research, School of Life Sciences and Technology, Tongji University, Shanghai, China.
Jie Gao *Shanghai Key Laboratory of Maternal Fetal Medicine, Clinical and Translational Research Center, Shanghai First Maternity and Infant Hospital, Frontier Science Center for Stem Cell Research, School of Life Sciences and Technology, Tongji University, Shanghai, China.
Guanyi ShangShanghai Key Laboratory of Maternal Fetal Medicine, Clinical and Translational Research Center, Shanghai First Maternity and Infant Hospital, Frontier Science Center for Stem Cell Research, School of Life Sciences and Technology, Tongji University, Shanghai, China.
Canmei ChenShanghai Key Laboratory of Maternal Fetal Medicine, Clinical and Translational Research Center, Shanghai First Maternity and Infant Hospital, Frontier Science Center for Stem Cell Research, School of Life Sciences and Technology, Tongji University, Shanghai, China.
Ting ZhaoShanghai Key Laboratory of Maternal Fetal Medicine, Clinical and Translational Research Center, Shanghai First Maternity and Infant Hospital, Frontier Science Center for Stem Cell Research, School of Life Sciences and Technology, Tongji University, Shanghai, China.
Ke WangShanghai Key Laboratory of Maternal Fetal Medicine, Clinical and Translational Research Center, Shanghai First Maternity and Infant Hospital, Frontier Science Center for Stem Cell Research, School of Life Sciences and Technology, Tongji University, Shanghai, China.
Miao LiShanghai Key Laboratory of Maternal Fetal Medicine, Clinical and Translational Research Center, Shanghai First Maternity and Infant Hospital, Frontier Science Center for Stem Cell Research, School of Life Sciences and Technology, Tongji University, Shanghai, China. miao_li@tongji.edu.cn.ORCID http://orcid.org/0009-0002-8335-2070
Na JiangDepartment of Nephrology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China. jiangna@renji.com.ORCID http://orcid.org/0000-0002-5129-1448
Deqiang DingShanghai Key Laboratory of Maternal Fetal Medicine, Clinical and Translational Research Center, Shanghai First Maternity and Infant Hospital, Frontier Science Center for Stem Cell Research, School of Life Sciences and Technology, Tongji University, Shanghai, China. dingdeqiang@tongji.edu.cn.ORCID http://orcid.org/0000-0002-7959-5654

Funding

MOST | National Key Research and Development Program of China (NKPs) 2022YFA1305300MOST | National Natural Science Foundation of China (NSFC) 32470901MOST | National Natural Science Foundation of China (NSFC) 82370743MOST | National Natural Science Foundation of China (NSFC) 82471649Shanghai Pujiang Program 23PJ1410300
6 · The paper itself

Abstract

piRNAs are small regulatory RNAs with critical roles in transposon silencing and regulation of gametogenesis. Phase separation is a driving force for piRNA biogenesis machinery formation; however, the specific piRNA-related proteins that mediate phase separation and how they coordinate to drive piRNA production remain incompletely understood. Through systematic screening, we show here that TDRD5 undergoes phase separation to promote piRNA biogenesis. TDRD5 condensation is mediated by its Lotus domains and an intrinsically disordered region enriched with aromatic residues. Furthermore, TDRD1 and TDRD5 colocalize and synergistically enhance each other's phase separation. TDRD5 phase separation is required for intermitochondrial cement assembly and fetal piRNA processing in fetal/neonatal gonocytes but is dispensable for pachytene piRNA biogenesis in adult mice. TDRD5 phase separation deficiency impairs male fertility in mice and may contribute to human male infertility. Our findings highlight the critical but diverse contributions of phase-separated proteins to germ granule assembly and piRNA production.

Indexed as

FertilityPiwi-Interacting RNARNA, Small InterferingAnimalsCell Cycle ProteinsHumansInfertility, MaleMaleMicePhase SeparationCell Cycle ProteinsPiwi-Interacting RNARNA, Small InterferingTdrd1 protein, mouse

Identifiers

PMID42552473
PMCPMC13601554

What Socratic holds

Textmetadata
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 Socratic graph.