Evidence map›Paper›PMID 20139426›Full record

ArticleHuman reproduction (Oxford, England)2010

A case of Kallmann syndrome carrying a missense mutation in alternatively spliced exon 8A encoding the immunoglobulin-like domain IIIb of fibroblast growth factor receptor 1.

Kiyonori Miura, Shoko Miura, Koh-Ichiro Yoshiura, Stephanie Seminara, Daisuke Hamaguchi, Norio Niikawa, Hideaki Masuzaki

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in Human reproduction (Oxford, England), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

1 citing paper in PubMed, 8 citations in OpenAlex.

  1. 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

7 authors at 3 institutions in 2 countries.

Kiyonori MiuraDepartment of Obstetrics and Gynecology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, Japan. kiyonori@nagasaki-u.ac.jp
Shoko Miura
Koh-Ichiro Yoshiura
Stephanie Seminara
Daisuke Hamaguchi
Norio Niikawa
Hideaki Masuzaki
Nagasaki University · JPHealth Sciences University of Hokkaido · JPMassachusetts General Hospital · US

Funding

Kisspeptin Physiology in the HumanR01HD043341 · NICHD · MASSACHUSETTS GENERAL HOSPITAL · PI SEMINARA, STEPHANIE BETH · 2003 to 2019
$6.3M
6 · The paper itself

Abstract

Fibroblast growth factor receptor 1 (FGFR1) is one of the causative genes for Kallmann syndrome (KS), which is characterized by isolated hypogonadotropic hypogonadism with anosmia/hyposmia. The third immunoglobulin-like domain (D3) of FGFR1 has the isoforms FGFR1-IIIb and FGFR1-IIIc, which are generated by alternative splicing of exons 8A and 8B, respectively. To date, the only mutations to have been identified in D3 of FGFR1 are in exon 8B. We performed mutation analysis of FGFR1 in a 23-year-old female patient with KS and found a missense mutation (c.1072C>T) in exon 8A of FGFR1. The c.1072C>T mutation was not detected in her family members or in 220 normal Japanese and 100 Caucasian female controls. No mutation in other KS genes, KS 1, prokineticin-2, prokineticin receptor-2 and FGF-8 was detected in the affected patient or in her family members. Therefore, this is the first case of KS carrying a de novo missense mutation in FGFR1 exon 8A, suggesting that isoform FGFR1-IIIb, as well as isoform FGFR1-IIIc, plays a crucial role in the pathogenesis of KS.

Indexed as

Alternative SplicingBase SequenceCase-Control StudiesDNA Mutational AnalysisDNA PrimersExonsFemaleHumansKallmann SyndromeMaleMutation, MissensePedigreePregnancyProtein IsoformsProtein Structure, TertiaryReceptor, Fibroblast Growth Factor, Type 1DNA PrimersFGFR1 protein, humanProtein IsoformsReceptor, Fibroblast Growth Factor, Type 1

Identifiers

PMID20139426
PMCPMC4560031
OpenAlexW2116304728

What OpenQuestion holds

Textmetadata
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.