ArticleJournal of virology2006
Stoichiometry of murine leukemia virus envelope protein-mediated fusion and its neutralization.
Article in Journal of virology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed, 1 citations in OpenAlex.
- Estimating the stoichiometry of human immunodeficiency virus entry.Journal of virology · 2009Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Envelope glycoproteins (Envs) of retroviruses form trimers that mediate fusion between viral and cellular membranes and are the targets for neutralizing antibodies. Understanding in detail how Env trimers mediate membrane fusion, and how antibodies interfere with this process, is a fundamental problem in biology with practical implications for the development of antiviral drugs and vaccines. We investigated the stoichiometry of Env-mediated fusion and its inhibition by antibody by inserting an epitope from human immunodeficiency virus for a neutralizing antibody (2F5) into the surface (SU) or transmembrane (TM) protein of murine leukemia virus Env, along with point mutations that abrogate SU and TM function but complement one another. We transfected various combinations of these Env genes and investigated Env-mediated cell fusion and its inhibition by 2F5 antibody. Our results showed that heterotrimers with one functional SU molecule were fusion competent in complementation experiments and that one antibody molecule was sufficient to inactivate the fusion function of a trimer when its epitope was in functional SU or TM. 2F5 antibody could also neutralize trimers with the 2F5 epitope in nonfunctional SU or TM, but less efficiently.
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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 OpenQuestion graph.