ArticlebioRxiv : the preprint server for biology2026
Development and characterization of mouse-adapted recombinant SARS-CoV-2 expressing reporter genes.
Article in bioRxiv : the preprint server for biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
- Updated by
Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Transgenic K18-hACE2 mice are a standard model for Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), albeit with limitations. A mouse-adapted 30 (MA30) SARS-CoV-2 has been developed to allow infection of wild-type (WT) mice strains. However, SARS-CoV-2 MA30 cannot be easily tracked Importance: The K18-hACE2 transgenic mouse model limits the capability to study SARS-CoV-2. While a mouse adapted 30 (MA30) has been developed to study SARS-CoV-2 in wild-type (WT) mice, it does not allow non-invasive tracking of viral infections. Recombinant viruses expressing reporter genes enable real-time monitoring of infection dynamics, opening an avenue to study viral tropism and easily evaluate prophylactic and therapeutic approaches. They furthermore support longitudinal studies, which reduces the number of research animals required. Here, we show that a recombinant (r)SARS-CoV-2 expressing fluorescent (mCherry) and nanoluciferase (Nluc) reporter genes, alone or in combination, can be used to track viral infections
Identifiers
What OpenQuestion 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 OpenQuestion graph.