ArticleIranian journal of basic medical sciences2025
Comparing transplantation sites of mouse immature testicular tissue fragments embedded in chitosan scaffold to maintain tissue integrity: Epididymal fat pad or under the back skin.
Article in Iranian journal of basic medical sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives: Cryopreservation of immature testicular tissue (ITT) is currently the only technique available for restoring fertility in adolescent boys with cancer. Preclinical investigations assessing the development of human transplanted ITT using a nude mouse model have revealed a notable decrease in spermatogonial stem cells. Materials and Methods: We transplanted ITT from neonatal male NMRI mice (3-5 days old), either embedded in a chitosan (CS) scaffold or without it, into the epididymal fat pad (Epi.fat) and back skin of mature (6-8 weeks old) male NMRI mice. Grafts were recovered 14 days post-transplantation. We evaluated scaffold cytotoxicity, morphology, Results: The diameters of the seminiferous tubules did not differ significantly between grafted groups. However, the height of the seminiferous epithelium in the Epi.fat + S group was significantly greater than in the Back + S group. The total seminiferous tubule area ratio in the Epi.fat, Epi.fat + S, and Back groups were significantly lower compared to the Back + S group. The number of PLZF-positive cells per seminiferous tubule section was significantly higher in the Back + S group than in the Epi.fat group. Conclusion: Allotransplantation of ITT embedded in a CS scaffold enhanced spermatogonial survival and tissue integrity in both the Epi.fat and subcutaneous back skin. Among the two transplantation sites, the subcutaneous back skin yielded more favorable outcomes.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.