ReviewAdvanced drug delivery reviews2025
Repurposing the bacterial surface display technology for drug delivery.
Review in Advanced drug delivery reviews, 2025. 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.
- The challenges and strategies for navigatingTheranostics · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
Bacteria have emerged as versatile platforms for therapeutic delivery, owing to their inherent adaptability, genetic tractability, and ability to interface with the human microbiome and immune system. This review explores the evolution of bacterial engineering for medical applications, emphasizing drug delivery strategies enabled by bacterial surface display technologies. We outline the advantages of surface display, such as enhanced localization, prolonged therapeutic activity, and reduced systemic toxicity, over conventional bacterial secretion and lysis-based delivery methods. The review details key biological mechanisms of surface display in both Gram-negative and Gram-positive bacteria, including outer membrane proteins, sortase-mediated anchoring, and spore-based systems. We also highlight emerging applications of surface-displayed cytokines, nanobodies, and immunomodulatory proteins in cancer therapy, vaccine development, microbiome engineering, and animal health. Innovative approaches combining bacterial display with conjugation systems and biosensors expand the potential of these living therapeutics for precise, responsive, and programmable interventions. Furthermore, we propose a future roadmap that leverages computational tools such as AlphaFold and in silico screening to rationally identify optimal outer membrane anchors, accelerating the design of next-generation surface display platforms. While challenges remain, including regulatory hurdles and microbial stability, continued interdisciplinary innovation with synthetic biology promises to transform engineered bacteria into clinically viable therapeutic agents. This review positions bacterial surface display as a powerful and underexplored modality for targeted drug delivery, bridging synthetic biology, immune engineering, and translational medicine.
Indexed as
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.