Evidence map›Paper›PMID 38473705›Full record

ArticleInternational journal of molecular sciences2024

Pathogenic Variants Associated with Epigenetic Control and the NOTCH Pathway Are Frequent in Classic Hodgkin Lymphoma.

Antonio Santisteban-Espejo, Irene Bernal-Florindo, Pedro Montero-Pavon, Jose Perez-Requena, Lidia Atienza-Cuevas, Maria Del Carmen Fernandez-Valle, Ana Villalba-Fernandez, Marcial Garcia-Rojo

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In one paragraph

Article in International journal of molecular sciences, 2024. 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
2.1field-weighted citation impact, top 14% 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, 5 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 4 institutions in 1 country.

Antonio Santisteban-EspejoDepartment of Pathology, Puerta del Mar University Hospital, 11009 Cadiz, Spain.
Irene Bernal-FlorindoInstitute of Research and Innovation in Biomedical Sciences of the Province of Cadiz (INiBICA), 11009 Cadiz, Spain.
Pedro Montero-PavonDepartment of Pathology, Jerez de la Frontera University Hospital, 11407 Cadiz, Spain.ORCID 0000-0003-1394-576X
Jose Perez-RequenaDepartment of Pathology, Puerta del Mar University Hospital, 11009 Cadiz, Spain.
Lidia Atienza-CuevasDepartment of Pathology, Puerta del Mar University Hospital, 11009 Cadiz, Spain.
Maria Del Carmen Fernandez-ValleDepartment of Hematology and Hemotherapy, Puerta del Mar University Hospital, 11009 Cadiz, Spain.
Ana Villalba-FernandezDepartment of Pathology, Puerta del Mar University Hospital, 11009 Cadiz, Spain.
Marcial Garcia-RojoInstitute of Research and Innovation in Biomedical Sciences of the Province of Cadiz (INiBICA), 11009 Cadiz, Spain.ORCID 0000-0001-6272-9401
Hospital Universitario Puerta del Mar · ESBiomedical Research and Innovation Institute of Cadiz · ESHospital Jerez Puerta del Sur · ESUniversidad de Cádiz · ES

Funding

Andalusian Regional Ministry of Health and Consume RH-0145-2020
6 · The paper itself

Abstract

Classic Hodgkin lymphoma (cHL) constitutes a B-cell neoplasm derived from germinal center lymphocytes. Despite high cure rates (80-90%) obtained with the current multiagent protocols, a significant proportion of cHL patients experience recurrences, characterized by a lower sensitivity to second-line treatments. The genomic background of chemorefractory cHL is still poorly understood, limiting personalized treatment strategies based on molecular features. In this study, using a targeted next-generation sequencing (NGS) panel specifically designed for cHL research, we compared chemosensitive and chemorefractory diagnostic tissue samples of cHL patients. Furthermore, we longitudinally examined paired diagnosis-relapsesamples of chemorefractory cHL in order to define patterns of dynamic evolution and clonal selection. Pathogenic variants in NOTCH1 and NOTCH2 genes frequently arise in cHL. Mutations in genes associated with epigenetic regulation (CREBBP and EP300) are particularly frequent in relapsed/refractory cHL. The appearance of novel clones characterized by mutations previously not identified at diagnosis is a common feature in cHL cases showing chemoresistance to frontline treatments. Our results expand current molecular and pathogenic knowledge of cHL and support the performance of molecular studies in cHL prior to the initiation of first-line therapies.

Indexed as

Hodgkin DiseaseLymphoma, B-CellEpigenesis, GeneticGerminal CenterHumansMutationclassic Hodgkin lymphomaclonal evolutionepigeneticsnext-generation sequencingpersonalized therapies

Identifiers

PMID38473705
PMCPMC10931057
OpenAlexW4391964006

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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.