Evidence map›Paper›PMID 32725607›Full record

ArticleInternational journal of hematology2020

A high-throughput detection method for the clonality of Human T-cell leukemia virus type-1-infected cells in vivo.

Masumichi Saito, Hiroo Hasegawa, Shunsuke Yamauchi, So Nakagawa, Daisuke Sasaki, Naganori Nao, Michikazu Tanio, Yusaku Wada, Takahiro Matsudaira, Haruka Momose and 12 more

Abstract read
PubMed Publisher
In one paragraph

Article in International journal of hematology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. A Methodology for Assessing Tumor Clonality of Adult T Cell Leukemia/Lymphoma.Molecular therapy. Methods & clinical development · 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

22 authors at 7 institutions in 1 country.

Masumichi SaitoDepartment of Safety Research on Blood and Biological Products, National Institute of Infectious Diseases, Tokyo, Japan. saitomas@nih.go.jp.ORCID http://orcid.org/0000-0001-7187-1186
Hiroo HasegawaDepartment of Laboratory Medicine, Nagasaki University Hospital, Nagasaki, Japan. hhase@nagasaki-u.ac.jp.
Shunsuke YamauchiDepartment of Laboratory Medicine, Nagasaki University Hospital, Nagasaki, Japan.
So NakagawaBiomedical Informatics Laboratory, Department of Molecular Life Science, Tokai University School of Medicine, Kanagawa, Japan.
Daisuke SasakiDepartment of Laboratory Medicine, Nagasaki University Hospital, Nagasaki, Japan.
Naganori NaoDepartment of Virology III, National Institute of Infectious Diseases, Tokyo, Japan.
Michikazu TanioDepartment of Safety Research on Blood and Biological Products, National Institute of Infectious Diseases, Tokyo, Japan.
Yusaku WadaBiotechnological Research Support Division, FASMAC Co., Ltd, Kanagawa, Japan.
Takahiro MatsudairaBiotechnological Research Support Division, FASMAC Co., Ltd, Kanagawa, Japan.
Haruka MomoseDepartment of Safety Research on Blood and Biological Products, National Institute of Infectious Diseases, Tokyo, Japan.
Madoka KuramitsuDepartment of Safety Research on Blood and Biological Products, National Institute of Infectious Diseases, Tokyo, Japan.
Makoto YamagishiGraduate School of Frontier Sciences, Department of Computational Biology and Medical Sciences, The University of Tokyo, Tokyo, Japan.
Makoto NakashimaGraduate School of Frontier Sciences, Department of Computational Biology and Medical Sciences, The University of Tokyo, Tokyo, Japan.
Shingo NakahataDivision of Tumor and Cellular Biochemistry, Department of Medical Sciences, University of Miyazaki, Miyazaki, Japan.
Hidekatsu IhaDepartment of Microbiology, Faculty of Medicine, Oita University, Oita, Japan.
Masao OgataDepartment of Hematology, Oita University, Oita, Japan.
Yoshitaka ImaizumiDepartment of Hematology, Nagasaki University Hospital, Nagasaki, Japan.
Kaoru UchimaruGraduate School of Frontier Sciences, Department of Computational Biology and Medical Sciences, The University of Tokyo, Tokyo, Japan.
Kazuhiro MorishitaDivision of Tumor and Cellular Biochemistry, Department of Medical Sciences, University of Miyazaki, Miyazaki, Japan.
Toshiki WatanabeThe Institute of Medical Science Research Hospital and Future Center Initiative, The University of Tokyo, Tokyo, Japan.
Yasushi MiyazakiDepartment of Hematology, Nagasaki University Hospital, Nagasaki, Japan.
Katsunori YanagiharaDepartment of Laboratory Medicine, Nagasaki University Hospital, Nagasaki, Japan.
Nagasaki University Hospital · JPNational Institute of Infectious Diseases · JPThe University of Tokyo · JPOita University · JPUniversity of Miyazaki · JPTokai University · JPUniversity of Nagasaki · JP

Funding

Japan Society for the Promotion of Science JP15K08647Japan Society for the Promotion of Science JP15K14388Japan Society for the Promotion of Science JP17H03594
6 · The paper itself

Abstract

Approximately 10-20 million of Human T-cell leukemia virus type-1 (HTLV-1)-infected carriers have been previously reported, and approximately 5% of these carriers develop adult T-cell leukemia/lymphoma (ATL) with a characteristic poor prognosis. In Japan, Southern blotting has long been routinely performed for detection of clonally expanded ATL cells in vivo, and as a confirmatory diagnostic test for ATL. However, alternative methods to Southern blotting, such as sensitive, quantitative, and rapid analytical methods, are currently required in clinical practice. In this study, we developed a high-throughput method called rapid amplification of integration site (RAIS) that could amplify HTLV-1-integrated fragments within 4 h and detect the integration sites in > 0.16% of infected cells. Furthermore, we established a novel quantification method for HTLV-1 clonality using Sanger sequencing with RAIS products, and the validity of the quantification method was confirmed by comparing it with next-generation sequencing in terms of the clonality. Thus, we believe that RAIS has a high potential for use as an alternative routine molecular confirmatory test for the clonality analysis of HTLV-1-infected cells.

Indexed as

Clone CellsHuman T-lymphotropic virus 1High-Throughput Nucleotide SequencingHTLV-I InfectionsHumansLeukemia-Lymphoma, Adult T-CellNucleic Acid Amplification TechniquesATLHTLV-1RAIS (rapid amplification of integration site)

Identifiers

PMID32725607
OpenAlexW3045755067

What Socratic 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 Socratic graph.