Co-Designed Nanomedicines (Codename)
Leaders
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Tatu Lajunen
Academy Research FellowSchool of Pharmacy, Faculty of Health Sciences -
Mika Reinisalo
Senior ResearcherSchool of Pharmacy, Faculty of Health Sciences
The Co-Designed Nanomedicines group (CODENAME) designs drug delivery systems (DDSs) for challenging medical needs. We develop optimized bespoke solutions for specific diseases or drug compound delivery problems. Our research focus is on nanomedicine technologies, as they provide several benefits in terms of drug distribution, targeted therapies, and DDS modifiability. Importantly, our design process includes multiple angles that consider not only the efficacy and safety of medication, but also the imaging tools, and the clinical-industrial translatability of the treatments.
The concept of co-design in our group relates to the broad and complementary areas of expertise of the individual researchers. We tackle all challenges as a cohesive unit tapping into the know-how of our members. Additionally, we invite our collaborators to actively participate in the design process and solve their drug delivery needs on case-by-case basis.
Relevancy of our research
Currently and in the future, the most serious therapeutic needs require site specific DDSs. For example, biologicals are ever more important class of drug compounds and their efficient delivery to the correct site of action is paramount. Nanoscale delivery systems are good option for protection and targeting of biologicals.
Our research is especially focused on cancer treatments and ocular diseases, both of which have bottlenecks in therapy related to efficient drug delivery. Improved safety with less adverse effects, while retaining the potency of the drugs, enhances the quality of life for numerous cancer patients. On the other hand, while not always life threatening, ocular diseases are more and more prevalent in the ageing society and the protected nature of the eye poses interesting challenges in drug delivery.
The main research areas of CODENAME are:
- Nanoparticles: lipid nanoparticles, liposomes, melanin nanoparticles
- Melanin targeting
- Ocular and cancer therapies
- Peptide based targeting
- Barcoded delivery systems
- Stimuli responsive drug release systems, esp. with light signal
- In silico simulations
News
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Boron neutron capture therapy (BNCT)Boron neutron capture therapy (BNCT)
Our BNCT project received great funding from WWCR. Click for more info. -
Funding for our doctoral studentFunding for our doctoral student
Hassan Raza has been awarded with funding for his doctoral studies by Martti Miettinen Fund. Congrats!
Projects
Cooperation
CODENAME research group

Research infrastructure

Keywords
Leaders
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Tatu Lajunen
Academy Research FellowSchool of Pharmacy, Faculty of Health Sciences -
Mika Reinisalo
Senior ResearcherSchool of Pharmacy, Faculty of Health Sciences
Post-doctoral Researchers
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Sonja Korhonen
Visiting ResearcherSchool of Pharmacy, Faculty of Health Sciences -
Arto Merivaara
Visiting ResearcherSchool of Pharmacy, Faculty of Health Sciences
Doctoral Researchers
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Ida Kolehmainen
Project ResearcherSchool of Pharmacy, Faculty of Health Sciences -
Hassan Raza
Doctoral ResearcherSchool of Pharmacy, Faculty of Health Sciences -
Eetu Valkama
Doctoral ResearcherSchool of Pharmacy, Faculty of Health Sciences -
Pekka Vanhanen
Doctoral ResearcherSchool of Pharmacy, Faculty of Health Sciences -
Julius Viita
Doctoral ResearcherSchool of Pharmacy, Faculty of Health Sciences -
Junayed Bagdadi
Project ResearcherSchool of Pharmacy, Faculty of Health Sciences -
Heikki Kyykallio
Doctoral ResearcherSchool of Pharmacy, Faculty of Health Sciences
Supporting Staff
Other group members
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Zoe Adenle Master Student
Publications
47 items-
Effective process for screening melanin binding affinity of small molecule drugs and new drug candidates
Vanhanen, Pekka; Reinisalo, Mika; Lajunen, Tatu; Kalinin, Stanislav; Leskinen, Jari; Urtti, Arto, 2026, International journal of pharmaceutics, 698, 126964. A1 Journal article (refereed), original research -
Functional polymorphisms in pigmentation-related genes MC1R and DCT display population-specific association with wet age-related macular degeneration
Reinisalo, Mika; Helisalmi, Seppo; Koskela, Ali; Küblbeck, Jenni; Liukkonen, Mikko; Mutikainen, Maija; Cree, Angela J; Griffiths, Helen; Papp, Andras; Seitsonen, Sanna; Immonen, Ilkka; Soininen, Hilkka; Urtti, Arto; Hiltunen, Mikko; Winiarczyk, Mateusz; Resch, Miklos; Ratnayaka, J Arjuna; Lotery, Andrew J.; Karniranta, Kai; Honkakoski, Paavo, 2026, Biochemistry and biophysics reports, 45, 102477. A1 Journal article (refereed), original research -
Hyaluronic Acid Decoration Facilitates CD44‐Mediated Targeting and Alters Protein Corona Formation of Extracellular Vesicles
Kyykallio, Heikki; Scurti, Elena; Hanzlíková, Martina; Härkönen, Kirsti; Salo, Tuovi; Keinonen, Veera; Capra, Janne; Viitala, Tapani; Teppo, Jaakko; Lajunen, Tatu; Rilla, Kirsi, 2026, Journal of extracellular vesicles, 15, 4, 1-25. A1 Journal article (refereed), original research -
Lipid-based formulations in dry eye disease treatment : Investigation of commercial artificial tear substitutes and novel liposomal formulations based on tear film lipids
Olenius, Janika, 2026, Publications of the University of Eastern Finland. Dissertations in Health Sciences. G5 Doctoral dissertation (article) -
Photothermal and photo-oxidation mediated release of lipophilic paclitaxel from liposomes: from formulation to in vitro efficacy and molecular dynamics simulations
Ilvesroiha, Eija; Heinonen, Suvi; Rimmisto, Riikka; Oksanen, Timo; Durandin, Nikita; Bunker, Alex; Koivuniemi, Artturi; Lajunen, Tatu; Laaksonen, Timo, 2026, International journal of pharmaceutics, 702, 127191. A1 Journal article (refereed), original research -
Sustained intravitreal dissolution and kinase inhibition by an inhibitory cGMP analogue after its injection as a suspension of a poorly soluble salt
Valkama, Eetu; Toropainen, Elisa; Singh, Simar Pal; Valtari, Annika; Koskela, Ali; Merivaara, Arto; Perez, Oswaldo; Ruponen, Marika; Groten, John; Schipper, Nicolaas; Urtti, Arto; Vellonen, Kati-Sisko; Lajunen, Tatu; Puranen, Jooseppi, 2026, Biomedicine and pharmacotherapy, 199, 119387. A1 Journal article (refereed), original research -
Drug release and pharmacokinetics of intravitreal liposomal injections: a case study with cyclic guanosine monophosphate derivative
Valkama, Eetu; Sadeghi, Amir; Toropainen, Elisa; Perez, Oswaldo; Schipper, Nicolaas; Ruponen, Marika; Urtti, Arto; Lajunen, Tatu, 2025, European journal of pharmaceutical sciences, 214, 107291. A1 Journal article (refereed), original research -
Eye-targeted aptamers and peptides for ocular drug delivery
Korhonen, Sonja, 2025, Publications of the University of Eastern Finland. Dissertations in Health Sciences. G5 Doctoral dissertation (article) -
Fluorescence Anisotropy for Detailed Analysis of Doxorubicin Loading into DNA Origami Nanocarriers for Drug Delivery
Lisitsyna, Ekaterina S; Klose, Anna; Vuorimaa-Laukkanen, Elina; Ijäs, Heini; Lajunen, Tatu; Suhling, Klaus; Linko, Veikko; Laaksonen, Timo, 2025, ACS applied nano materials, 8, 26, 13274-13284. A1 Journal article (refereed), original research -
Harnessing liposomal nanocellulose hydrogel for NIR-light driven on-demand drug delivery
Gangurde, Puja; Gounani, Zahra; Zini, Jacopo; Polez, Roberta Teixeira; Osterberg, Monika; Lauren, Patrick; Lajunen, Tatu; Laaksonen, Timo, 2025, Carbohydrate polymer technologies and applications, 10, 100787. A1 Journal article (refereed), original research


