ArticleAdvanced healthcare materials2023
Breaking a Dogma: High-Throughput Live-Cell Imaging in Real-Time with Hoechst 33342.
Article in Advanced healthcare materials, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
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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.
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Who cites it
12 citing papers in PubMed, 17 citations in OpenAlex.
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- Improvement in Transient Agarose Spot (TAS) Cell Migration Assay: Microplate-Based Detection and Evaluation.International journal of molecular sciences · 2025Article
- Compensating the Meniscus Effect in Phase Contrast Microscopy Using an LCD for Adaptive Condenser Annulus Shifting.Microscopy research and technique · 2025Article
- To investigate the effect and mechanism of tetrahydrocurcumin on hepatocellular carcinoma based on phosphoinositide 3-kinases/AKT signaling pathway.World journal of gastrointestinal oncology · 2025Article
- Development of label-free cell tracking for discrimination of the heterogeneous mesenchymal migration.PloS one · 2025Article
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- Synthesis and biological evaluation of structurally diverse 6-aryl-3-aroyl-indole analogues as inhibitors of tubulin polymerization.European journal of medicinal chemistry · 2024Article
- Long-term in vitro monitoring of AAV-transduction efficiencies in real-time with Hoechst 33342.PloS one · 2024Article
- Breaking a Dogma: High-Throughput Live-Cell Imaging in Real-Time with Hoechst 33342.Advanced healthcare materials · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Automated high-throughput live cell imaging (LCI) enables investigation of substance effects on cells in vitro. Usually, cell number is analyzed by phase-contrast imaging, which is reliable only for a few cell types. Therefore, an accurate cell counting method, such as staining the nuclei with Hoechst 33342 before LCI, will be desirable. However, since the mid-1980s, the dogma exists that Hoechst can only be used for endpoint analyses because of its cytotoxic properties and the potentially phototoxic effects of the excitation light. Since microscopic camera sensitivity has significantly improved, this study investigates whether this dogma is still justified. Therefore, exposure parameters are optimized using a 4× objective, and the minimum required Hoechst concentration is evaluated, allowing LCI at 30-min intervals over 5 days. Remarkably, a Hoechst concentration of only 57 × 10
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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.