Evidence map›Paper›PMID 29737459›Full record

ArticleInternational journal of hematology2018

Safety of intra-articular transplantation of lentivirally transduced mesenchymal stromal cells for haemophilic arthropathy in a non-human primate.

Tsukasa Ohmori, Hiroaki Mizukami, Yuko Katakai, Sho Kawai, Hitoyasu Nakamura, Makoto Inoue, Tsugumine Shu, Hideharu Sugimoto, Yoichi Sakata

Abstract read
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In one paragraph

Article in International journal of hematology, 2018. 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
1.1field-weighted citation impact, top 22% 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, 10 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

9 authors at 3 institutions in 1 country.

Tsukasa OhmoriDepartment of Biochemistry, Jichi Medical University School of Medicine, 3111-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan. tohmori@jichi.ac.jp.ORCID http://orcid.org/0000-0001-5082-6394
Hiroaki MizukamiDivision of Genetic Therapeutics, Center for Molecular Medicine, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan.
Yuko KatakaiThe Corporation for Production and Research of Laboratory Primates, 1-16-2 Sakura, Tsukuba, Ibaraki, 305-0003, Japan.
Sho KawaiDepartment of Radiology, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan.
Hitoyasu NakamuraDepartment of Radiology, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan.
Makoto InoueID Pharma Inc., 6 Okubo, Tsukuba, Ibaraki, 300-2611, Japan.
Tsugumine ShuID Pharma Inc., 6 Okubo, Tsukuba, Ibaraki, 300-2611, Japan.
Hideharu SugimotoDepartment of Radiology, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan.
Yoichi SakataJichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan.
Jichi Medical University · JPID Pharma (Japan) · JPCorporation for Production and Research of Laboratory Primates · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Joint bleeding and resultant arthropathy are major determinants of quality of life in haemophilia patients. We previously developed a mesenchymal stromal cell (MSC)-based treatment approach for haemophilic arthropathy in a mouse model of haemophilia A. Here, we evaluated the long-term safety of intra-articular injection of lentivirally transduced autologous MSCs in non-human primates. Autologous bone-marrow-derived MSCs transduced with a lentiviral vector expressing coagulation factor VIII (FVIII) were injected into the left knee joint of cynomolgus monkeys. We first conducted codon optimization to increase FVIII production in the cells. Lentiviral transduction of autologous MSCs resulted in a significant increase of FVIII in the culture supernatant before transplantation. We did not find any tumour generation around the knee structure at 11-16 months after injection by magnetic resonance imaging. The proviral sequence of the simian immunodeficiency virus lentiviral vector was not detected in the heart, lungs, spleen, liver, testis, or bone marrow by real-time quantitative PCR. We confirmed the long-term safety of intra-articular injection of transduced MSCs in a non-human primate. The procedure may be an attractive therapeutic approach for joint diseases in haemophilia patients.

Indexed as

Genetic VectorsLentivirusMesenchymal Stem CellsAnimalsAutograftsCells, CulturedCell SeparationDNA, ComplementaryFactor VIIIHEK293 CellsHemophilia AHumansJoint DiseasesKnee JointMacaca fascicularisMagnetic Resonance ImagingDNA, ComplementaryFactor VIIIArthropathyCell therapyHaemophiliaLentiviral vectorMesenchymal stromal cells

Identifiers

PMID29737459
OpenAlexW2799381266

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.