Evidence map›Paper›PMID 32457825›Full record

ArticleFrontiers in oncology2020

Measuring Intratumoral Heterogeneity of Immune Repertoires.

Diana Vladimirovna Yuzhakova, Lilia N Volchkova, Mikhail Valerievich Pogorelyy, Ekaterina O Serebrovskaya, Irina A Shagina, Ekaterina A Bryushkova, Tatiana O Nakonechnaya, Anna V Izosimova, Daria S Zavyalova, Maria M Karabut and 6 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
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  5. Review
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  7. Review
  8. Article
  9. Proportional Tumor Infiltration of T CellsFrontiers in immunology · 2021
    Article
  10. Radiation induces dynamic changes to the T cell repertoire in renal cell carcinoma patients.Proceedings of the National Academy of Sciences of the United States of America · 2020
    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

16 authors at 5 institutions in 2 countries.

Diana Vladimirovna YuzhakovaLaboratory of Genomics of Antitumor Adaptive Immunity, Privolzhsky Research Medical University, Nizhny Novgorod, Russia.
Lilia N VolchkovaLaboratory of Genomics of Antitumor Adaptive Immunity, Privolzhsky Research Medical University, Nizhny Novgorod, Russia.
Mikhail Valerievich PogorelyyGenomics of Adaptive Immunity Department, Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Moscow, Russia.
Ekaterina O SerebrovskayaGenomics of Adaptive Immunity Department, Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Moscow, Russia.
Irina A ShaginaGenomics of Adaptive Immunity Department, Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Moscow, Russia.
Ekaterina A BryushkovaDepartment of Molecular Technologies, Institute of Translational Medicine, Pirogov Russian National Research Medical University, Moscow, Russia.
Tatiana O NakonechnayaLaboratory of Genomics of Antitumor Adaptive Immunity, Privolzhsky Research Medical University, Nizhny Novgorod, Russia.
Anna V IzosimovaLaboratory of Genomics of Antitumor Adaptive Immunity, Privolzhsky Research Medical University, Nizhny Novgorod, Russia.
Daria S ZavyalovaLaboratory of Genomics of Antitumor Adaptive Immunity, Privolzhsky Research Medical University, Nizhny Novgorod, Russia.
Maria M KarabutLaboratory of Genomics of Antitumor Adaptive Immunity, Privolzhsky Research Medical University, Nizhny Novgorod, Russia.
Mark IzraelsonLaboratory of Genomics of Antitumor Adaptive Immunity, Privolzhsky Research Medical University, Nizhny Novgorod, Russia.
Igor V SamoylenkoOncodermatology Department, N. N. Blokhin Russian Cancer Research Center, Moscow, Russia.
Vladimir E ZagainovLaboratory of Genomics of Antitumor Adaptive Immunity, Privolzhsky Research Medical University, Nizhny Novgorod, Russia.
Dmitriy M ChudakovLaboratory of Genomics of Antitumor Adaptive Immunity, Privolzhsky Research Medical University, Nizhny Novgorod, Russia.
Elena V ZagaynovaLaboratory of Genomics of Antitumor Adaptive Immunity, Privolzhsky Research Medical University, Nizhny Novgorod, Russia.
George Vladimirovich SharonovLaboratory of Genomics of Antitumor Adaptive Immunity, Privolzhsky Research Medical University, Nizhny Novgorod, Russia.
Privolzhsky Research Medical University · RUInstitute of Bioorganic Chemistry · RUFederal Medical-Biological Agency · RUPirogov Russian National Research Medical University · RURussian Cancer Research Center NN Blokhin · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is considerable clinical and fundamental value in measuring the clonal heterogeneity of T and B cell expansions in tumors and tumor-associated lymphoid structures-along with the associated heterogeneity of the tumor neoantigen landscape-but such analyses remain challenging to perform. Here, we propose a straightforward approach to analyze the heterogeneity of immune repertoires between different tissue sections in a quantitative and controlled way, based on a beta-binomial noise model trained on control replicates obtained at the level of single-cell suspensions. This approach allows to identify local clonal expansions with high accuracy. We reveal

Indexed as

clonal expansionsimmunoglobulin repertoireTCR repertoiretumour clonalitytumour heterogeneity

Identifiers

PMID32457825
PMCPMC7227437
OpenAlexW3021016796

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.