Evidence map›Paper›PMID 26271079›Full record

ArticlePloS one2015

Developmental Status: Impact of Short-Term Ischemia on Follicular Survival of Whole Ovarian Transplantation in a Rabbit Model.

Shuangshuang Xie, Xing Zhang, Wenming Chen, Chichi Xie, Wenwei Chen, Pu Cheng, Ying Zhou, Bicheng Chen

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 22% of its field
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

6 citing papers in PubMed, 9 citations in OpenAlex.

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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 at 3 institutions in 1 country.

Shuangshuang XieObstetrical Department, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China.
Xing ZhangSurgical Laboratory, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China.
Wenming ChenCentre for Reproductive Medicine, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China.
Chichi XieCentre for Reproductive Medicine, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China.
Wenwei ChenTransplantation Centre, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China.
Pu ChengOncological Surgery, the Second Affiliated Hospital of Zhejiang University School of Medcine, Hangzhou, Zhejiang, 310000, China.
Ying ZhouCentre for Reproductive Medicine, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China.
Bicheng ChenTransplantation Centre, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China.
Wenzhou Medical University · CNFirst Affiliated Hospital of Wenzhou Medical University · CNSecond Affiliated Hospital of Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ischemia is the first mechanism that provokes the loss of follicles in ovarian grafts over the long term. In whole ovarian transplantation, it remains unknown, however, how changes in follicular development are influenced by short-term ischemia. Fresh whole ovarian orthotopic auto-transplantation was performed in rabbits with 45 min ischemia, and the impact of ischemia on follicular survival and development status was evaluated at different time-points (1 day, 3 days, 1 week, 2 weeks and 1 month). Assessment of follicular quantity and morphology was carried out via histologic analysis. Follicle proliferating status was evidenced by immunostaining with proliferating cell nuclear antigen (PCNA), and the Hedgehog signaling pathway (Patched and Gli); was verified via TUNEL assay. Quantitative PCR was carried out to quantify the mRNA of target genes including PCNA, Patched, Gli, Caspase 3, Bax, and Bcl-2. Compared with its contralateral fresh controls, the morphology, proliferation and apoptosis of the follicles in the grafts showed no significant differences and most primordial follicles were quiescent. However, morphology and proliferation status were significantly decreased 1 week after grafting, in comparison with the longitudinal grafting time. Patched and Gli in the Hedgehog signaling pathway were activated in only the follicles of the grafts. Short-term ischemia slightly impacts follicular survival and development status in whole ovarian grafting. Receiving intervention in the first week post-transplantation might be helpful.

Indexed as

Graft SurvivalAnimalsCell CountCell ShapeCell SurvivalFemaleIschemiaOvarian FollicleOvaryProliferating Cell Nuclear AntigenRabbitsTransplantation, HeterologousProliferating Cell Nuclear Antigen

Identifiers

PMID26271079
PMCPMC4536045
OpenAlexW2297162481

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Registered trials

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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.