A hidden, microscopic garden emerges as stained colon tissue blossoms into delicate blue daisies.
Credit:

Lucy Holland / Wellcome Photography Prize 2025

Licence: Attribution, Non-Commercial CC BY-NC

These blue flowers are actually mucus-forming cells called goblet cells, which are found inside the colon. These cells help to maintain gut health by protecting the intestines from harmful substances, and also play a role in nurturing beneficial bacteria in the gut. This image was taken by Lucy Holland, a research scientist based in London. It is of a tissue sample that was removed from an infant who has Hirschsprung’s disease, a condition that affects the formation of goblet cells in young children and can lead to lifelong digestive-health problems. The image provides a window into the intricate biology of the intestine and the effects of this disease.

Image technique: Light microscopy.
Scale: Width of image is approximately 0.7 mm.

Report summary

Accelerating discovery research through bioimaging

Bioimaging drives scientific innovation and discovery. It enables advances in understanding across biological scales – from molecules and cells to organ systems and whole organisms. 

To explore how best to support this progress and its potential to improve health, Wellcome convened a meeting in March 2025 of newly funded researchers and leading experts in the field. This report outlines insights from attendees on overcoming barriers and advancing imaging technologies to answer some of the most ambitious research questions that cannot be tackled with the current state of the arts. 

Credit:

Lucy Holland / Wellcome Photography Prize 2025

Licence: Attribution, Non-Commercial CC BY-NC

These blue flowers are actually mucus-forming cells called goblet cells, which are found inside the colon. These cells help to maintain gut health by protecting the intestines from harmful substances, and also play a role in nurturing beneficial bacteria in the gut. This image was taken by Lucy Holland, a research scientist based in London. It is of a tissue sample that was removed from an infant who has Hirschsprung’s disease, a condition that affects the formation of goblet cells in young children and can lead to lifelong digestive-health problems. The image provides a window into the intricate biology of the intestine and the effects of this disease.

Image technique: Light microscopy.
Scale: Width of image is approximately 0.7 mm.

Report at a glance 

Published:
17 December 2025
Strategic programme:
What's inside:
Insights from the Wellcome Bioimaging Meeting on overcoming barriers and advancing imaging technologies. Key ambitions include improving data standards, integrating AI and ensuring equitable access to accelerate discovery.
Who this is for:
Researchers, funders, technologists and industry partners
Creative commons:

Summary 

Discussions at the bioimaging meeting were framed around Wellcome’s three high-level objectives: enhancing resolution across scales; ensuring data and software are FAIR (Findable, Accessible, Interoperable, and Reusable); and promoting equitable access to novel imaging methodologies. 

Barriers to progress 

Attendees highlighted several systemic obstacles to advances in bioimaging: 

  • insufficient integration: the lack of integration across imaging modalities hinders the ability to capture structure, chemistry, and function in a unified framework
  • inadequate data standardisation and federation: hinders interoperability and reproducibility
  • lack of support for technologists: the expertise of technologists is critical to sustaining innovation. 

Other challenges include high costs, complex sample preparation, and limited data-sharing practices. These issues are deeply interlinked, underscoring the need for coordinated, interdisciplinary solutions.

In response to these barriers, attendees established key ambitions that together represent a roadmap for progress in the next 10 years of bioimaging.

Key ambitions 

Next steps 

Realising the community’s shared ambitions will require collective effort, as no single stakeholder can achieve them alone: 

  • researchers should drive innovation, foster interdisciplinary collaboration and share knowledge and data openly
  • industry must develop robust, user-friendly and scalable tools that bridge discovery and application
  • funders need to provide sustained support, incentivise open science and ensure equitable access to infrastructure, training and careers

Wellcome is committed to keeping dialogue open with the community and supporting bold, collaborative approaches through its bioimaging programme and broader mechanisms offered by its open mode funding schemes

If achieved, the ambitions expressed in this report will not only accelerate scientific discovery but could also redefine what is possible in biology, medicine and global health.

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