Evidence map›Paper›PMID 40646783›Full record

ArticleAnimals : an open access journal from MDPI2025

Comparative Analysis of Classic Semen Extenders for Frozen-Thawed Boar Semen.

Yuting Kong, Mengqian He, Jun Gao, Jiehuan Xu, Naisheng Lu, Caifeng Wu, Lingwei Sun, Jianjun Dai

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Animals : an open access journal from MDPI, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Perspectives in porcine semen conservation (liquid and frozen).The Journal of reproduction and development · 2026
    Review
  2. Article
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

8 authors.

Yuting KongCollege of Fisheries and Life Science, Shanghai Ocean University, Shanghai 201306, China.
Mengqian HeShanghai Municipal Key Laboratory of Agri-Genetics and Breeding, Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Shanghai 201106, China.ORCID 0009-0000-6241-8291
Jun GaoShanghai Municipal Key Laboratory of Agri-Genetics and Breeding, Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Shanghai 201106, China.ORCID 0000-0002-2372-4445
Jiehuan XuShanghai Municipal Key Laboratory of Agri-Genetics and Breeding, Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Shanghai 201106, China.
Naisheng LuShanghai Municipal Key Laboratory of Agri-Genetics and Breeding, Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Shanghai 201106, China.
Caifeng WuShanghai Municipal Key Laboratory of Agri-Genetics and Breeding, Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Shanghai 201106, China.
Lingwei SunShanghai Municipal Key Laboratory of Agri-Genetics and Breeding, Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Shanghai 201106, China.ORCID 0000-0002-3438-6584
Jianjun DaiShanghai Municipal Key Laboratory of Agri-Genetics and Breeding, Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Shanghai 201106, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The physiological functions of mammalian sperm, such as motility, hyperactivation, and capacitation, require substantial energy. This study investigates the effects of two classic cryopreservation extenders-TCG (tris-citrate-glucose) and LEY (lactose-egg yolk)-on the energy metabolism of frozen-thawed boar semen. By comparing the quality indicators, key metabolite levels, and the activities of critical enzymes involved in glycolysis and the tricarboxylic acid cycle, we aim to understand how these different semen extenders influence the spermatozoa vitality of frozen-thawed boar semen. Following thawing, the LEY-cryopreserved sperm demonstrated significantly elevated motility parameters (viability, VCL, VSL, and VAP) and enhanced plasma membrane and acrosomal integrity compared with the TCG group (

Indexed as

boar semencryopreservationenergy metabolismsemen extenderspermatozoa motility

Identifiers

PMID40646783
PMCPMC12248550

What Socratic 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 Socratic graph.