Evidence map›Paper›PMID 30664711›Full record

ArticleLaboratory investigation; a journal of technical methods and pathology2019

Cyclin-dependent kinase 1 and survivin as potential therapeutic targets against nasal natural killer/T-cell lymphoma.

Toshihiro Nagato, Seigo Ueda, Miki Takahara, Kan Kishibe, Yuki Komabayashi, Takumi Kumai, Kenzo Ohara, Yui Hirata-Nozaki, Shohei Harabuchi, Ryusuke Hayashi and 5 more

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In one paragraph

Article in Laboratory investigation; a journal of technical methods and pathology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

9 citing papers in PubMed, 15 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

15 authors at 2 institutions in 2 countries.

Toshihiro NagatoDepartment of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan. rijun@asahikawa-med.ac.jp.
Seigo UedaDepartment of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan.
Miki TakaharaDepartment of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan.
Kan KishibeDepartment of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan.
Yuki KomabayashiDepartment of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan.
Takumi KumaiDepartment of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan.
Kenzo OharaDepartment of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan.
Yui Hirata-NozakiDepartment of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan.
Shohei HarabuchiDepartment of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan.
Ryusuke HayashiDepartment of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan.
Takayuki OhkuriDepartment of Pathology, Asahikawa Medical University, Asahikawa, Japan.
Michele BernasconiExperimental Infectious Diseases and Cancer Research, Division of Infectious Diseases and Hospital Epidemiology, Children Research Center, University Children's Hospital of Zurich, Zurich, Switzerland.ORCID 0000-0002-5746-8806
David NadalExperimental Infectious Diseases and Cancer Research, Division of Infectious Diseases and Hospital Epidemiology, Children Research Center, University Children's Hospital of Zurich, Zurich, Switzerland.
Hiroya KobayashiDepartment of Pathology, Asahikawa Medical University, Asahikawa, Japan. hiroya@asahikawa-med.ac.jp.
Yasuaki HarabuchiDepartment of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan.
Asahikawa Medical University · JPUniversity Children's Hospital Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nasal natural killer/T-cell lymphoma (NNKTL) is closely associated with Epstein-Barr virus (EBV) and is characterized by poor prognosis, resulting from rapid progression of lesions in the affected organs. Recent data have shown that NNKTL is associated with the aberrant expression of cyclin-dependent kinase 1 (CDK1) and its downstream target survivin, but little is known about the functional roles of CDK1 and survivin in NNKTL. In the current study, we show that knockdown of the EBV-encoded oncoprotein latent membrane protein 1 (LMP1) induces downregulation of CDK1 and survivin in NNKTL cells. Immunohistochemistry detected CDK1 and survivin expression in LMP1-positive cells of NNKTL biopsy specimens. Inhibition of CDK1 and survivin in NNKTL cells with several inhibitors led to a dose-dependent decrease in cell proliferation. In addition, the Sp1 inhibitor mithramycin, which can downregulate both CDK1 and survivin, significantly suppressed the growth of established NNKTL in a murine xenograft model. Our results suggest that LMP1 upregulation of CDK1 and survivin may be essential for NNKTL progression. Furthermore, targeting CDK1 and survivin with Sp1 inhibitors such as mithramycin may be an effective approach to treat NNKTL, which is considered to be a treatment-refractory lymphoma.

Indexed as

AnimalsAntineoplastic Combined Chemotherapy ProtocolsCDC2 Protein KinaseCell Line, TumorFemaleHumansKiller Cells, NaturalLymphoma, T-CellMaleMice, Inbred NODMice, KnockoutMice, SCIDMiddle AgedNose NeoplasmsPlicamycinRNA InterferenceCDC2 Protein KinaseEBV-associated membrane antigen, Epstein-Barr virusPlicamycinSurvivinViral Matrix Proteins

Identifiers

PMID30664711
OpenAlexW2908729415

What OpenQuestion 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 OpenQuestion graph.