Evidence map›Paper›PMID 33802539›Full record

ArticleInternational journal of molecular sciences2021

The Effectiveness of Anti-Apoptotic Agents to Preserve Primordial Follicles and Prevent Tissue Damage during Ovarian Tissue Cryopreservation and Xenotransplantation.

Sanghoon Lee, Hyun-Woong Cho, Boram Kim, Jae Kwan Lee, Tak Kim

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Chemical approaches to cryopreservation.Nature reviews. Chemistry · 2022
    Review
  10. Review
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

5 authors at 1 institution in 1 country.

Sanghoon LeeDepartment of Obstetrics and Gynecology, Korea University College of Medicine 73, Inchon-ro, Seongbuk-gu, Seoul 02841, Korea.ORCID 0000-0002-5546-0763
Hyun-Woong ChoDepartment of Obstetrics and Gynecology, Korea University College of Medicine 73, Inchon-ro, Seongbuk-gu, Seoul 02841, Korea.
Boram KimDepartment of Obstetrics and Gynecology, Korea University College of Medicine 73, Inchon-ro, Seongbuk-gu, Seoul 02841, Korea.
Jae Kwan LeeDepartment of Obstetrics and Gynecology, Korea University College of Medicine 73, Inchon-ro, Seongbuk-gu, Seoul 02841, Korea.ORCID 0000-0003-3101-6403
Tak KimDepartment of Obstetrics and Gynecology, Korea University College of Medicine 73, Inchon-ro, Seongbuk-gu, Seoul 02841, Korea.ORCID 0000-0003-1514-3576
Korea University · KR

Funding

the National Research Foundation of Korea Grant NRF-2016R1C1B3015250
6 · The paper itself

Abstract

The purpose of this study is to investigate the effectiveness of sphingosine-1-phosphate (S1P) and Z-VAD-FMK (Z-VAD) as anti-apoptotic agents to preserve ovarian function and prevent tissue damage during ovarian tissue cryopreservation and transplantation. This study consisted of two steps, in vitro and in vivo. In the first step, human ovarian tissues were cryopreserved using slow-freezing media alone, S1P, or Z-VAD (control, S1P, Z-VAD group); based on the outcomes in these groups, Z-VAD was selected for subsequent xenotransplantation. In the second step, human frozen/thawed ovarian tissues were grafted into fifty mice divided into three groups: slow-freezing/thawing and transplantation without an anti-apoptotic agent (Trans-control) and xenotransplantation with or without Z-VAD injection (Trans-Z-VAD-positive and Trams-Z-VAD-negative groups, respectively). In the first step, the Z-VAD group had a significantly higher primordial follicular count than the S1P (

Indexed as

AdolescentAdultAmino Acid Chloromethyl KetonesAnimalsApoptosisCryopreservationFemaleFreezingHeterograftsHumansLysophospholipidsMiceMice, SCIDOvarian FollicleSphingosineTransplantation, HeterologousAmino Acid Chloromethyl Ketonesbenzyloxycarbonylvalyl-alanyl-aspartyl fluoromethyl ketoneLysophospholipidsSphingosinesphingosine 1-phosphateapoptosisfertility preservationovarian tissue transplantationZ-VAD-FMK, sphingosine-1-phosphate

Identifiers

PMID33802539
PMCPMC7961474
OpenAlexW3134189257

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.