Evidence map›Paper›PMID 42688316›Full record

ArticleFrontiers in molecular medicine2026

High-titer human packaging cells producing γ-retroviral vectors pseudotyped with engineered baboon endogenous retrovirus (BaEV) envelope proteins.

Angelina Hallik, Mona Pißarreck, Mats Jürgen Grummel, Yasemin van Heuvel, Jörn Stitz

Abstract read
In one paragraph

Article in Frontiers in molecular medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Angelina HallikResearch Group Medical Biotechnology & Bioengineering, Faculty of Applied Natural Sciences, TH Köln - University of Applied Sciences, Leverkusen, Germany.
Mona PißarreckResearch Group Medical Biotechnology & Bioengineering, Faculty of Applied Natural Sciences, TH Köln - University of Applied Sciences, Leverkusen, Germany.
Mats Jürgen GrummelResearch Group Medical Biotechnology & Bioengineering, Faculty of Applied Natural Sciences, TH Köln - University of Applied Sciences, Leverkusen, Germany.
Yasemin van HeuvelResearch Group Medical Biotechnology & Bioengineering, Faculty of Applied Natural Sciences, TH Köln - University of Applied Sciences, Leverkusen, Germany.
Jörn StitzResearch Group Medical Biotechnology & Bioengineering, Faculty of Applied Natural Sciences, TH Köln - University of Applied Sciences, Leverkusen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lentiviral, α-retroviral, and γ-retroviral vector particles pseudotyped with envelope (Env) proteins of baboon endogenous retrovirus (BaEV) were shown to mediate highly efficient gene transfer into a range of primary human hematopoietic cell types in gene therapeutic strategies. However, the fusogenicity of utilized Env proteins mediated syncytia formation, hindering the establishment of stable viral packaging cell lines (VPCLs). Consequently, we used another BaEV Env variant, termed BaEV-TR-previously reported not to induce cell-to-cell fusion-and assessed its utility in stable producer cell line development. The absence of syncytia formation was reconfirmed in human 293T and HT1080 cell lines. Using HT1080 host cells, the stable VPCL HT/BaEV-TR was established. Conducting a Western blot analysis, BaEV-TR protein incorporation into vector particles was readily detected. Murine leukemia virus (MLV) pseudotype vectors efficiently transduced a variety of human target cell lines, reaching high vector titers of more than 3.0 × 10

Indexed as

baboon endogenous retroviruscell line developmentcell therapyenvelope proteingene therapyhuman packaging cellmurine leukemia virus pseudotype vectorretroviral vector

Identifiers

PMID42688316
PMCPMC13534802

What OpenQuestion holds

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Registered trials

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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.