Evidence map›Paper›PMID 11292991›Full record

ArticleJournal of assisted reproduction and genetics2001

Soluble CD44 in human ovarian follicular fluid.

N Ohta, H Saito, T Kaneko, M Yoshida, T Takahashi, T Saito, K Nakahara, M Hiroi

Open access · bronzeAbstract read
In one paragraph

Article in Journal of assisted reproduction and genetics, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

5 citing papers in PubMed, 22 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 1 institution in 1 country.

N OhtaDepartment of Obstetrics and Gynecology, Yamagata University School of Medicine, Yamagata City 990-9585, Japan. nohta@omn.ne.jp
H Saito
T Kaneko
M Yoshida
T Takahashi
T Saito
K Nakahara
M Hiroi
Yamagata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeIn the present study, we investigated the existence of soluble CD44 (sCD44) in human follicular fluid, the relationship between the concentration of sCD44 and that of other hormonal parameters, and the prognostic value of sCD44 in follicular fluid in in vitro fertilization (IVF) programs.

methodsA total of 63 follicular fluid specimens from patients (n = 30) participating in our IVF programs was analyzed by RIA and enzyme-linked immunosorbent assay (ELISA).

resultsThe mean concentration (+/- SE) of sCD44 in follicular fluid was 265.4 +/- 7.8 ng/ml. The variation of the follicular fluid concentration of sCD44 was strictly associated with that of human chorionic gonadotropin (hCG) (r = 0.572, P < 0.0001). The mean concentration of sCD44 in follicular fluid was significantly higher in follicles containing subsequently unfertilized oocytes than that in those containing oocytes that had undergone fertilization (P = 0.0428). In the analysis of each follicle that contained an oocyte subsequently fertilized, the mean concentration of sCD44 was significantly higher in follicular fluid with the subsequently good-quality embryos than in that with the subsequently poor-quality embryos (P < 0.05).

conclusionsThese results indicated that the concentration of sCD44 in follicular fluid reflects the development of embryos derived from the same follicle, so the sCD44 in human follicular fluid may be useful in the assessment of the prognostic value of IVF programs.

Indexed as

Fertilization in VitroChorionic GonadotropinEstradiolFemaleFollicular FluidHumansHyaluronan ReceptorsMaleOvarian FolliclePredictive Value of TestsPregnancySolubilityStatistics, NonparametricTestosteroneChorionic GonadotropinEstradiolHyaluronan ReceptorsTestosterone

Identifiers

PMID11292991
PMCPMC3455809
OpenAlexW191530556

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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.