Evidence map›Paper›PMID 33469725›Full record

ArticleHuman genetics2021

Genetics of agenesis/hypoplasia of the uterus and vagina: narrowing down the number of candidate genes for Mayer-Rokitansky-Küster-Hauser Syndrome.

Sasha Mikhael, Sonal Dugar, Madison Morton, Lynn P Chorich, Kerlene Berwick Tam, Amy C Lossie, Hyung-Goo Kim, James Knight, Hugh S Taylor, Souhrid Mukherjee and 4 more

Open access · greenAbstract read
In one paragraph

Article in Human genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 5% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
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  6. Primary Amenorrhea and Premature Ovarian Insufficiency.Endocrinology and metabolism clinics of North America · 2024
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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

14 authors at 6 institutions in 2 countries.

Sasha MikhaelSection of Reproductive Endocrinology, Infertility, and Genetics, Department of Obstetrics and Gynecology, Neuroscience Program, Medical College of Georgia, Augusta University, Augusta, GA, 30912, USA. smikhael@augusta.edu.ORCID http://orcid.org/0000-0003-0303-003X
Sonal DugarSection of Reproductive Endocrinology, Infertility, and Genetics, Department of Obstetrics and Gynecology, Neuroscience Program, Medical College of Georgia, Augusta University, Augusta, GA, 30912, USA.
Madison MortonSection of Reproductive Endocrinology, Infertility, and Genetics, Department of Obstetrics and Gynecology, Neuroscience Program, Medical College of Georgia, Augusta University, Augusta, GA, 30912, USA.
Lynn P ChorichSection of Reproductive Endocrinology, Infertility, and Genetics, Department of Obstetrics and Gynecology, Neuroscience Program, Medical College of Georgia, Augusta University, Augusta, GA, 30912, USA.
Kerlene Berwick TamSection of Reproductive Endocrinology, Infertility, and Genetics, Department of Obstetrics and Gynecology, Neuroscience Program, Medical College of Georgia, Augusta University, Augusta, GA, 30912, USA.
Amy C LossieBeautiful You MRKH Foundation, Inc., 13301 Clifton Rd, Silver Spring, MD, 20904, USA.
Hyung-Goo KimNeurological Disorders Research Center, Qatar Biomedical Research Institute, Hamad Bin Khalifa University, Doha, Qatar.
James KnightDepartment of Genetics, Yale University School of Medicine, New Haven, CT, USA.
Hugh S TaylorDepartment of Obstetrics and Gynecology, Yale University School of Medicine, New Haven, CT, USA.
Souhrid MukherjeeDepartment of Biological Sciences, Center for Structural Biology, Vanderbilt University, Nashville, TN, 37232, USA.
John A CapraDepartment of Biological Sciences, Center for Structural Biology, Vanderbilt University, Nashville, TN, 37232, USA.
John A PhillipsDivision of Medical Genetics and Genomic Medicine, Department of Pediatrics, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN, 37232, USA.
Michael FriezGreenwood Genetic Center, 106 Gregor Mendel Circle, Greenwood, SC, 29646, USA.
Lawrence C LaymanSection of Reproductive Endocrinology, Infertility, and Genetics, Department of Obstetrics and Gynecology, Neuroscience Program, Medical College of Georgia, Augusta University, Augusta, GA, 30912, USA. lalayman@augusta.edu.
Augusta University · USVanderbilt University · USYale University · USGreenwood Genetic Center · USHamad bin Khalifa University · QAVanderbilt University Medical Center · US

Funding

Genetics of Mullerian DevelopmentR01HD092505 · NICHD · AUGUSTA UNIVERSITY · PI LAYMAN, LAWRENCE C · 2018 to 2022
$2.6M
National Institute of Child Health and Human Development 1R01 HD092505NICHD NIH HHS R01 HD092505
6 · The paper itself

Abstract

purposeMayer-Rokitansky-Küster-Hauser (MRKH) syndrome consists of congenital absence of the uterus and vagina and is often associated with renal, skeletal, cardiac, and auditory defects. The genetic basis is largely unknown except for rare variants in several genes. Many candidate genes have been suggested by mouse models and human studies. The purpose of this study was to narrow down the number of candidate genes.

methodsWhole exome sequencing was performed on 111 unrelated individuals with MRKH; variant analysis focused on 72 genes suggested by mouse models, human studies of physiological candidates, or located near translocation breakpoints in t(3;16). Candidate variants (CV) predicted to be deleterious were confirmed by Sanger sequencing.

resultsSanger sequencing verified 54 heterozygous CV from genes identified through mouse (13 CV in 6 genes), human (22 CV in seven genes), and translocation breakpoint (19 CV in 11 genes) studies. Twelve patients had ≥ 2 CVs, including four patients with two variants in the same gene. One likely digenic combination of LAMC1 and MMP14 was identified.

conclusionWe narrowed 72 candidate genes to 10 genes that appear more likely implicated. These candidate genes will require further investigation to elucidate their role in the development of MRKH.

Indexed as

46, XX Disorders of Sex DevelopmentAnimalsCongenital AbnormalitiesExome SequencingFemaleGenetic VariationHumansMiceMullerian DuctsTranslocation, GeneticUterusVagina

Identifiers

PMID33469725
PMCPMC9211441
OpenAlexW3121173282

What OpenQuestion holds

Textmetadata
LicenceTDM
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.