ArticlePlant biotechnology journal2014
Characterization of VRC01, a potent and broadly neutralizing anti-HIV mAb, produced in transiently and stably transformed tobacco.
Article in Plant biotechnology journal, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
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.
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.
Who cites it
36 citing papers in PubMed.
- Defining Golden Batches in Biomanufacturing Processes From Internal Metabolic Activity to Detect Process Changes That May Affect Product Quality.Biotechnology and bioengineering · 2025Article
- Stability Engineering of Recombinant Secretory IgA.International journal of molecular sciences · 2024Article
- Recombinant neutralizing secretory IgA antibodies for preventing mucosal acquisition and transmission of SARS-CoV-2.Molecular therapy : the journal of the American Society of Gene Therapy · 2024Article
- Killer to cure: Expression and production costs calculation of tobacco plant-made cancer-immune checkpoint inhibitors.Plant biotechnology journal · 2023Article
- Improving the efficacy of plant-made anti-HIV monoclonal antibodies for clinical use.Frontiers in plant science · 2023Article
- Multiple gene expression in plants using MIDAS-P, a versatile type II restriction-based modular expression vector.Biotechnology and bioengineering · 2022Article
- Engineering theFrontiers in plant science · 2022Article
- Production of Recombinant Proteins in Transgenic Tobacco Plants.Methods in molecular biology (Clifton, N.J.) · 2022Article
- A plant-biotechnology approach for producing highly potent anti-HIV antibodies for antiretroviral therapy consideration.Journal, genetic engineering & biotechnology · 2021Article
- Article
- Enhanced Ability of Plant-Derived PGT121 Glycovariants To Eliminate HIV-1-Infected Cells.Journal of virology · 2021Article
- Characterisation of a highly potent and near pan-neutralising anti-HIV monoclonal antibody expressed in tobacco plants.Retrovirology · 2021Article
- Glycosylation of Plant-Produced Immunoglobulins.Experientia supplementum (2012) · 2021Article
- Rapid production of SARS-CoV-2 receptor binding domain (RBD) and spike specific monoclonal antibody CR3022 in Nicotiana benthamiana.Scientific reports · 2020Article
- Highly synergistic drug combination prevents vaginal HIV infection in humanized mice.Scientific reports · 2020Article
- Plant-based production of highly potent anti-HIV antibodies with engineered posttranslational modifications.Scientific reports · 2020Article
- A New Plant Expression System for Producing Pharmaceutical Proteins.Molecular biotechnology · 2020Article
- Emergence of Novel Coronavirus 2019-nCoV: Need for Rapid Vaccine and Biologics Development.Pathogens (Basel, Switzerland) · 2020Review
- Engineering the interactions between a plant-produced HIV antibody and human Fc receptors.Plant biotechnology journal · 2020Article
- Monoclonal Antibodies B38 and H4 Produced inFrontiers in plant science · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
The proposed clinical trial in Africa of VRC01, a potent broadly neutralizing antibody (bNAb) capable of neutralizing 91% of known HIV-1 isolates, raises concerns about testing a treatment which will be too expensive to be accessible by the most important target population, the poor in under-developed regions such as sub-Saharan Africa. Here, we report the expression of VRC01 in plants as an economic alternative to conventional mammalian-cell-based production platforms. The heavy and light chain genes of VRC01 were cloned onto a single vector, pTRAk.2, which was transformed into Nicotiana benthamiana or Nicotiana tabacum using transient and stable expression production systems respectively. VRC01 has been successfully expressed transiently in plants with expression level of approximately 80 mg antibody/kg; stable transgenic lines expressing up to 100 mg antibody/kg were also obtained. Plant-produced VRC01 from both systems showed a largely homogeneous N-glycosylation profile with a single dominant glycoform. The binding kinetics to gp120 IIIB (approximately 1 nM), neutralization of HIV-1 BaL or a panel of 10 VRC01-sensitive HIV-1 Env pseudoviruses of VRC01 produced in transient and stable plants were also consistent with VRC01 from HEK cells.
Indexed as
Identifiers
What Socratic holds
Registered trials
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.