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Gemma Nixon: Within the team I was involved with the identification and assessment of the chemical starting points, development and optimisation of the hit series and other medicinal chemistry activities within the project.

Paul O'Neill: The biggest chemistry challenges within the project included designing molecules that could achieve all of the drug candidate profile targets and also to provide synthesis routes that could be scaled. With both Astra Zeneca and Eisai in collaboration these challenges were met.

David Hong: Using medicinal chemistry strategies to identify and overcome the translation between in vitro activity and in vivo efficacy.

Mark Taylor: The team is truly multidisciplinary, with each member bringing their individual expertise to the project. Strengths lie in medicinal chemistry, chemical biology, parasite and Wolbachia biology both within cells and animals, industrial screening platforms, clinical trials expertise and many more. Experts within the team were from both multiple industry and multiple academic institutions.

Steve Ward: Onchocerciasis and lymphatic filariasis are two neglected tropical diseases (NTDs) that together affect around 117 million people and inflict severe disability. This work has delivered a quality drug candidate and multiple other starting points to significantly contribute to the drug development pipeline in this area.

David Hong: This work has the potential to deliver new drugs for the treatment of onchocerciasis and lymphatic filariasis by targeting Wolbachia within the adult female nematode leading to gradual parasite death. This provides a significantly better patient outcome than existing drugs, which directly kill the nematode – this is associated with significant side effects.

Joe Turner: Our work holds tremendous potential to be translated into novel therapeutic treatments for both human and veterinary filariasis. Establishing a seven-day short-course anti-Wolbachia curative treatment would be a powerful and disruptive new tool to accelerate the elimination of human filarial neglected tropical diseases as a major global health problem, particularly in regions of Central Africa where other approaches are not suitable for deployment.

Joe Turner: We continue to maintain an active anti-Wolbachia translational research programme, and our collaborative focus is now to explore the structure-activity relationship of exciting new chemistry emerging from screening the 1.3 million AZ diversity library with the promise of deriving sub-seven-day candidates ready for clinical testing against river blindness.

Joe Turner: Working on exciting and fascinating medicinal chemistry solutions which also have the potential to deliver life-changing health impacts for some of the most marginalised in global society are major motivating factors.

Neil Berry: Collaboration is crucial in the chemical sciences – at every level individual, institutional/company and extra-institutional/company.

Gemma Nixon: Collaboration is imperative as it brings together multidisciplinary teams to maximise the expert knowledge within a team and ultimately ensure project success.

Gemma Nixon: Good research culture should be open, inclusive and value both the research process and findings in equal measure. A constructive, collaborative research environment is key to achieving this.

Neil Berry: A good research culture is one that attracts, develops and retains a diverse community of talented people.

David Hong: Good research culture means working together as a team with a common goal, in which team members are open and trustful to each other. A strong leadership is essential for this too.

Gemma Nixon: Chemical Sciences play a pivotal role in so many aspects of everyone’s day-to-day life. From the medicines we take, products we use in our homes through to the technology we use on a daily basis. The contribution it makes to society should not be underestimated.

Neil Berry: Chemical sciences deliver positive changes to society and the economy.

David Hong: Be patient and resilient – work in chemistry can be challenging sometimes. There are lots of ups and downs in the way of creating or finding new medicines.

Neil Berry: A career in chemical sciences will enable you to be impactful in a rapidly changing world.

Gemma Nixon: A career in the chemical sciences can be hugely rewarding and there are a multitude of career paths within the area. Speak to as many people as possible about those career paths to scope the options available.