Evidence map›Paper›PMID 28331319›Full record

ArticleInternational journal of nanomedicine2017

Humanized CD7 nanobody-based immunotoxins exhibit promising anti-T-cell acute lymphoblastic leukemia potential.

Yuan Yu, Jialu Li, Xuejun Zhu, Xiaowen Tang, Yangyi Bao, Xiang Sun, Yuhui Huang, Fang Tian, Xiaomei Liu, Lin Yang

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 67 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Advances in CAR-T-cell therapy in T-cell malignancies.Journal of hematology & oncology · 2024
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Nanobodies: Robust miniprotein binders in biomedicine.Advanced drug delivery reviews · 2023
    Review
  12. Article
  13. Review
  14. Synthesis of an Anti-CD7 Recombinant Immunotoxin Based on PE24 in CHO andInternational journal of molecular sciences · 2022
    Article
  15. Increase of CD3Translational cancer research · 2022
    Article
  16. Review
  17. Article
  18. Article
  19. Current state of CAR-T therapy for T-cell malignancies.Therapeutic advances in hematology · 2022
    Review
  20. Frontiers in oncology · 2022
    Review
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

10 authors at 4 institutions in 2 countries.

Yuan YuThe Cyrus Tang Hematology Center; Collaborative Innovation Center of Hematology, Soochow University; Suzhou Cancer Immunotherapy and Diagnosis Engineering Center, Suzhou.
Jialu LiThe Cyrus Tang Hematology Center; Collaborative Innovation Center of Hematology, Soochow University; Suzhou Cancer Immunotherapy and Diagnosis Engineering Center, Suzhou.
Xuejun ZhuCentral Laboratory, Department of Hematology, The Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Traditional Chinese Medicine, Nanjing.
Xiaowen TangCollaborative Innovation Center of Hematology, Soochow University; Department of Hematology, The First Affiliated Hospital of Soochow University, Suzhou.
Yangyi BaoDepartment of Hematology-Oncology, The First People's Hospital of Hefei, Hefei, People's Republic of China.
Xiang SunDepartment of Hematology-Oncology, The First People's Hospital of Hefei, Hefei, People's Republic of China.
Yuhui HuangThe Cyrus Tang Hematology Center; Collaborative Innovation Center of Hematology, Soochow University.
Fang TianCentral Laboratory, Department of Hematology, The Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Traditional Chinese Medicine, Nanjing.
Xiaomei LiuThe Cyrus Tang Hematology Center; Collaborative Innovation Center of Hematology, Soochow University.
Lin YangThe Cyrus Tang Hematology Center; Collaborative Innovation Center of Hematology, Soochow University; Suzhou Cancer Immunotherapy and Diagnosis Engineering Center, Suzhou.
Soochow University · CNHefei First People's Hospital · CNNanjing University of Chinese Medicine · CNSoochow University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNanobodies, named as VHHs (variable domain of heavy chain of HCAb [heavy-chain antibodies]), are derived from heavy-chain-only antibodies that circulate in sera of camelids. Their exceptional physicochemical properties, possibility of humanization, and unique antigen recognition properties make them excellent candidates for targeted delivery of biologically active components, including immunotoxins. In our previous efforts, we have successfully generated the monovalent and bivalent CD7 nanobody-based immunotoxins, which can effectively trigger the apoptosis of CD7-positive malignant cells. To pursue the possibility of translating those immunotoxins into clinics, we humanized the nanobody sequences (designated as dhuVHH6) as well as further truncated the METHODS AND

resultsThree new types of immunotoxins, dhuVHH6-PE38, dVHH6-PE-LR, and dhuVHH6-PE-LR, were successfully constructed. These recombinant immunotoxins were expressed in

conclusionWe have successfully constructed a targeted CD7 molecule-modified nanobody (CD7 molecule-improved nanobody) immunotoxin dhuVHH6-PE38 and demonstrated its potential for treating CD7-positive malignant tumors, especially T-cell acute lymphoblastic leukemia.

Indexed as

ADP Ribose TransferasesAnimalsAntibodies, MonoclonalAntigensBacterial ToxinsCell LineEndocytosisExotoxinsHumansImmunotoxinsMice, Inbred NODMice, NudeMicroscopy, FluorescencePrecursor Cell Lymphoblastic Leukemia-LymphomaPseudomonas aeruginosa Exotoxin ARecombinant Fusion Proteins2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H tetrazolium monosodium saltADP Ribose TransferasesAntibodies, MonoclonalAntigensBacterial ToxinsExotoxinsImmunotoxinsPseudomonas aeruginosa Exotoxin ARecombinant Fusion ProteinsSingle-Domain AntibodiesTetrazolium SaltsVirulence FactorsCD7humanized nanobodypatient-derived xenograft modelPseudomonas exotoxin Arecombinant immunotoxinsT-cell acute lymphoblastic leukemia

Identifiers

PMID28331319
PMCPMC5357075
OpenAlexW2596079311

What OpenQuestion holds

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LicenceCC BY-NC
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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.