Evidence map›Paper›PMID 34073228›Full record

ArticleInternational journal of molecular sciences2021

Human Chromosome 18 and Acrocentrics: A Dangerous Liaison.

Nicoletta Villa, Serena Redaelli, Elena Sala, Donatella Conconi, Lorenza Romitti, Emanuela Manfredini, Francesca Crosti, Gaia Roversi, Marialuisa Lavitrano, Ornella Rodeschini and 5 more

Open access · goldAbstract readCase Reports
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. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 97% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

15 authors at 5 institutions in 1 country.

Nicoletta VillaMedical Genetics Laboratory, Clinical Pathology Department, S. Gerardo Hospital, 20900 Monza, Italy.
Serena RedaelliSchool of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.ORCID 0000-0003-0415-4085
Elena SalaMedical Genetics Laboratory, Clinical Pathology Department, S. Gerardo Hospital, 20900 Monza, Italy.
Donatella ConconiSchool of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.ORCID 0000-0001-5665-9558
Lorenza RomittiPathology and Cytogenetics Laboratory, Clinical Pathology Department, Niguarda Ca' Granda Hospital, 20162 Milan, Italy.ORCID 0000-0002-3272-4930
Emanuela ManfrediniMedical Cytogenetics Laboratory, Istituto Auxologico Italiano IRCCS, 20095 Cusano Milanino, Italy.
Francesca CrostiMedical Genetics Laboratory, Clinical Pathology Department, S. Gerardo Hospital, 20900 Monza, Italy.
Gaia RoversiSchool of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.
Marialuisa LavitranoSchool of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.ORCID 0000-0003-4852-1318
Ornella RodeschiniMedical Cytogenetics Laboratory, Istituto Auxologico Italiano IRCCS, 20095 Cusano Milanino, Italy.
Maria Paola RecalcatiMedical Cytogenetics Laboratory, Istituto Auxologico Italiano IRCCS, 20095 Cusano Milanino, Italy.ORCID 0000-0003-1780-9837
Rocco PiazzaSchool of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.ORCID 0000-0003-4198-9620
Leda DalpràSchool of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.
Paola RivaMedical Genetics Laboratory, Medical Biotechnology and Translational Medicine Department, University of Milan, 20090 Milan, Italy.ORCID 0000-0001-6481-8467
Angela BentivegnaSchool of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.ORCID 0000-0001-7535-846X
University of Milano-Bicocca · ITAzienda Ospedaliera San Gerardo · ITIRCCS Istituto Auxologico Italiano · ITAzienda Socio Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda · ITUniversity of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The presence of thousands of repetitive sequences makes the centromere a fragile region subject to breakage. In this study we collected 31 cases of rearrangements of chromosome 18, of which 16 involved an acrocentric chromosome, during genetic screening done in three centers. We noticed a significant enrichment of reciprocal translocations between the centromere of chromosome 18 and the centromeric or pericentromeric regions of the acrocentrics. We describe five cases with translocation between chromosome 18 and an acrocentric chromosome, and one case involving the common telomere regions of chromosomes 18p and 22p. In addition, we bring evidence to support the hypothesis that chromosome 18 preferentially recombines with acrocentrics: (i) the presence on 18p11.21 of segmental duplications highly homologous to acrocentrics, that can justify a NAHR mechanism; (ii) the observation by 2D-FISH of the behavior of the centromeric regions of 18 respect to the centromeric regions of acrocentrics in the nuclei of normal subjects; (iii) the contact analysis among these regions on published Hi-C data from the human lymphoblastoid cell line (GM12878).

Indexed as

Translocation, GeneticAdultCell Line, TumorChromosomes, Human, Pair 18FemaleHumansInfantMalePregnancyacrocentric chromosomescentromeric/pericentromeric regionschromosome 18chromosome territorychromosome translocationsnuclear subcompartments

Identifiers

PMID34073228
PMCPMC8198063
OpenAlexW3164938405

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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.