Background

The COVID-19 pandemic highlighted the urgent need for novel diagnostic and therapeutic tools. Current tests and treatments face limitations in sensitivity, specificity, and adaptability to viral mutations.

Single-chain variable fragment antibodies (scFvs) offer advantages due to their stability, modularity, and ability to target specific viral epitopes. By immobilizing scFvs in diagnostic devices and embedding them in polymeric scaffolds, it becomes possible to combine precise detection with therapeutic inhibition. Cryo-EM and surface plasmon resonance studies further strengthen the ability to select optimal antibody variants.

The project

COVITRAP pursues the following objectives:

• Develop a diagnostic tool with scFvs immobilized on glass-based microdevices, integrated with DLS and spectrophotometry detection systems.
• Optimize scFv portfolios through epitope screening and structural analysis, ensuring coverage of diverse viral binding sites.
• Design scFv-polymer therapeutics using site-specific functionalization for multivalent virus binding and inhibition.
• Validate antibodies and scaffolds in BSL-3 laboratories with clinical SARS-CoV-2 isolates.
• Establish a translational pipeline from scFv discovery to diagnostic prototypes and therapeutic candidates.

The science

The consortium integrates expertise in microengineering, polymer chemistry, and infection biology:

• Ghent University (Belgium): Development of diagnostic microsystems with optical detection.
• Fraunhofer IAP (Germany): Protein–polymer conjugation, scFv immobilization, and therapeutic scaffold design.
• Universitas Padjadjaran (Indonesia): BSL-3 laboratory validation of scFv antibodies and therapeutic candidates against SARS-CoV-2 isolates.

The team

The COVITRAP partners are:

• Prof. Dr. Jeroen Missinne (Coordinator), Ghent University (UGent), Belgium
• Dr. Ulrich Glebe, Fraunhofer Institute for Applied Polymer Research (IAP), Germany
• Dr. Atik Nur, Universitas Padjadjaran (UNPAD), Indonesia

Contact:

Prof. Dr. Jeroen Missinne                        Email: jeroen.missinne@ugent.be 

Background

Emerging and re-emerging viral infections such as Dengue and COVID-19 highlight the urgent need for new antiviral agents. Current antiviral options are limited, and broad-spectrum antivirals are rare.

Fungi represent a largely untapped source of bioactive secondary metabolites with antimicrobial potential. Previous collaborations among the partners have yielded novel antibiotics from endophytic and invertebrate-associated fungi. This project expands these efforts to antiviral discovery, leveraging established compound libraries and access to new fungal biodiversity.

The project

Antiviralfun pursues the following objectives:

• Screen fungal metabolites from existing and newly collected species for antiviral activity.
• Develop and optimize antiviral bioassays against Dengue virus and SARS-CoV-2, adaptable to future emerging viruses.
• Characterize biological activities of promising compounds, including cytotoxicity, antifungal, and antibacterial properties.
• Benchmark lead candidates against EU-OPENSCREEN’s pilot compound library.
• Characterize producing fungal strains to ensure reproducibility and optimal production.
• Deliver at least three comprehensively characterized lead compounds for further medicinal chemistry development.

The science

The project combines expertise in natural product discovery, infection biology, and biodiversity research:

• Helmholtz Centre for Infection Research (Germany): Antiviral screening platforms, BSL-3 laboratories, and compound profiling.
• National Center for Genetic Engineering and Biotechnology (Thailand): Biodiversity exploration and fungal metabolite discovery.
• Institute of Microbiology, Czech Academy of Sciences (Czech Republic): Fungal taxonomy, metabolite extraction, and profiling.
• EU-OPENSCREEN (Germany): High-throughput screening and compound library resources.

Expected outcomes include novel antiviral leads, validated assays for emerging viruses, and contributions to fungal biodiversity repositories.

The team

The Antiviralfun partners are:

• Prof. Ursula Bilitewski (Coordinator), Helmholtz Centre for Infection Research, Germany
• Dr. Jennifer Luangsa-ard, National Center for Genetic Engineering and Biotechnology, Thailand
• Dr. Miroslav Kolarik, Institute of Microbiology, Czech Academy of Sciences, Czech Republic
• Dr. Bahne Stechmann, EU-OPENSCREEN, Germany

Contact:

Prof. Ursula Bilitewski               Email: ursula.bilitewski@helmholtz-hzi.de 

Background

Neisseria gonorrhoeae causes gonorrhea, the second most common sexually transmitted infection worldwide, with approximately 87 million new cases annually. The pathogen is listed as a high-priority organism by the WHO due to rapidly rising antimicrobial resistance, including strains resistant to ceftriaxone and azithromycin.

The DXR enzyme, essential in the methylerythritol phosphate (MEP) pathway for isoprenoid biosynthesis, is absent in humans but critical for bacterial survival. This makes it an ideal drug target. Previous studies have shown DXR inhibitors are effective in E. coli, Y. pestis, M. tuberculosis, and apicomplexan parasites. NONEGON aims to apply this concept to N. gonorrhoeae.

The project

NONEGON pursues the following objectives:

• High-throughput screening of up to 100,000 synthetic compounds for DXR inhibition.
• Drug repurposing screen of 6,500 approved drugs to identify candidates with immediate translational potential.
• Natural product library screen including thousands of pure compounds and herbal extracts.
• Structure-based virtual screening of millions of commercially available compounds.
• Biological evaluation of promising hits for antibacterial activity, cytotoxicity, and ADME properties.
• Prioritization of repurposed drugs with DXR activity for accelerated clinical progression.

The science

The project integrates computational drug discovery, molecular biology, and antimicrobial testing:

• Fraunhofer IME (Germany): High-throughput screening and drug discovery expertise.
• Yildiz Technical University (Turkey): Structure-based drug design, molecular docking, protein purification, and enzyme kinetics.
• Mahidol University (Thailand): Infectious disease research, antibacterial testing, and translational studies.

This interdisciplinary approach maximizes the chances of identifying potent DXR inhibitors and provides a pipeline from virtual screening to in vitro validation and potential clinical candidates.

The team

The NONEGON partners are:

Dr. Björn Windshügel (Coordinator), Fraunhofer Institute for Molecular Biology and Applied Ecology (Fraunhofer IME), Germany

Prof. Dilek Balik, Yildiz Technical University (YTU), Turkey

Dr. Ratana Lawung, Mahidol University (MU), Thailand

Contact:

Dr. Björn Windshügel                Email: bjoern.windshuegel@ime.fraunhofer.de 

Background

Anthropogenic CO₂ is the main driver of climate change. One promising strategy to mitigate emissions is capturing CO₂ at stationary sources and reacting it with green hydrogen to form methane via the Sabatier reaction. However, the process requires highly active catalysts at low temperatures, with precisely tuned properties at the nanoscale.

Ruthenium-based catalysts are among the most effective, but their performance depends strongly on nanoparticle size, doping, and the chemical interface with the support. NanoCatCO2 applies nanotechnology tools to develop tailor-made supports and Ru nanoparticles to maximize catalytic efficiency and stability.

The project

NanoCatCO2 pursues the following objectives:

• Synthesis of Ru-based catalysts using colloidal methods, flame spray pyrolysis, aerosol processes, and surface organometallic chemistry.
• Design of oxide and mixed oxide supports with tunable texture, structure, and surface chemistry.
• Precise control of Ru nanoparticle size and composition through alloying and doping strategies.
• Advanced characterization and modeling to identify key catalytic parameters.
• Scale-up and validation of the most promising catalysts in a pilot-scale reactor.

The science

The project integrates catalyst synthesis, advanced materials characterization, and molecular modeling:

• Chulalongkorn University (Thailand): Expertise in catalysis, methanation, and process scale-up.
• ETH Zurich (Switzerland): Advanced surface organometallic chemistry, spectroscopy, and computational modeling.
• UCLouvain (Belgium): Catalyst synthesis by sol-gel and aerosol processes, and CO₂ hydrogenation expertise.

Expected outcomes include new nanostructured catalyst formulations, mechanistic understanding of CO₂ methanation, and validated pilot-scale demonstrators for industrial application.

The team

The NanoCatCO2 partners are:

Prof. Piyasan Praserthdam (Coordinator), Chulalongkorn University (CU), Thailand

Prof. Christophe Copéret, ETH Zurich, Switzerland

Prof. Damien Debecker, Université catholique de Louvain (UCLouvain), Belgium

Contact:

Prof. Dr. Piyasan Praserthdam                   Email: piyasan.p@chula.ac.th 

Background

The COVID-19 pandemic underscored the urgent need for advanced models of infectious respiratory diseases. Current cell culture systems fail to mimic the complexity of the human lung, while animal models lack essential properties of the human pulmonary blood-air barrier, often requiring costly humanized transgenic systems.

To advance understanding, there is a need for experimental platforms that reproduce the pulmonary microphysiology, particularly the alveolar epithelial cells targeted by SARS-CoV-2. Such models can reveal mechanisms of viral entry and progression, while supporting the evaluation of novel therapeutic interventions.

The project

MicroLung pursues the following objectives:

• Develop pulmonary blood-air barrier models using microfluidic and tissue-engineered systems.
• Design nanoparticles functionalized with ACE2-specific peptides to mimic viral binding and compete with SARS-CoV-2 for cell entry.
• Engineer nanoparticles carrying antiviral agents for drug transport studies across the lung barrier.
• Validate models with SARS-CoV-2 isolates in biosafety level 3 laboratories to compare nanoparticle results with actual viral behavior.
• Foster transnational collaboration between partners for nanoparticle design, microfluidic systems, and virus validation studies.

The science

The consortium integrates complementary expertise:

• Microfluidic and tissue engineering platforms to recreate the pulmonary barrier (ACU, Turkey).
• Nanoparticle-based therapeutic delivery systems and functional testing (Fraunhofer IKTS, Germany).
• In-vitro infection studies with SARS-CoV-2 isolates in biosafety level 3 facilities (UGM, Indonesia).

Outcomes include novel lung models for COVID-19 research, nanoparticle-based therapeutic concepts, and platforms applicable to other respiratory viruses beyond SARS-CoV-2.

The team

The MicroLung partners are:

Prof. Dr. Vasif Nejat Hasirci (Coordinator), Acibadem Mehmet Ali Aydinlar University (ACU), Turkey

Dr. Joerg Opitz, Fraunhofer Institute for Ceramic Technologies and Systems (IKTS), Germany

Assoc. Prof. Ika Dewi Ana, Universitas Gadjah Mada (UGM), Indonesia

Contact:

Prof. Dr. Vasif Nejat Hasirci           Email: vasif.hasirci@acibadem.edu.tr 

Background

The COVID-19 pandemic and earlier coronavirus outbreaks (SARS, MERS) demonstrate the ongoing threat of zoonotic spillovers. Vaccines inducing both antibody and T-cell responses against conserved viral regions are essential. However, T-cell epitopes vary across populations due to differences in HLA allele prevalence.

Most studies so far have focused on Caucasian populations, neglecting alleles like HLA-A*24:07, common in Southeast Asia. This project brings together partners from Indonesia, Thailand, and Germany to identify SARS-CoV-2-specific epitopes relevant to these populations, filling a major research gap.

The project

TimCovSEAEu pursues the following objectives:

• Identification of T-cell epitopes: Use immunoinformatics algorithms (SYFPEITHI, NetMHCpan) to predict SARS-CoV-2 CD4+ and CD8+ epitopes for the most frequent HLA class I (15 alleles) and HLA-DR (6 alleles) in Southeast Asia.
• Experimental validation: Conduct high-throughput ELISpot assays using PBMCs from COVID-19 convalescent donors to confirm T-cell responses.
• Immunological characterization: Compare T-cell responses in COVID-19 convalescents versus uninfected individuals to assess immunity and memory.
• Application for vaccines and immunotherapies: Provide candidate epitopes for multi-peptide vaccines and adoptive T-cell therapies.

The science

The consortium integrates computational prediction with experimental validation:

• Immunoinformatics analysis of the SARS-CoV-2 proteome.
• High-throughput epitope screening using ELISpot assays.
• Comparative immunology across Indonesian, Thai, and European cohorts.
• Clinical translation through collaboration with hospitals and immunotherapy centers.

Expected outcomes include novel epitope panels for monitoring T-cell memory, deeper insights into cross-population immunity, and candidate structures for next-generation vaccines and therapies.

The team

The TimCovSEAEu partners are:

Ph.D. Marsia Gustiananda (Coordinator), Indonesia International Institute for Life Sciences (i3L), Indonesia

PD Dr. med. Juliane Sarah Walz, Robert Bosch Center for Tumor Diseases, Robert Bosch Hospital Stuttgart (RBCT), Germany

Assist. Prof. Jaturong Sewatanon, Faculty of Medicine Siriraj Hospital, Mahidol University, Thailand

Contact:

Ph.D. Marsia Gustiananda               Email: marsia.gustiananda@i3l.ac.id 

Background

Rechargeable Li–sulfur (Li-S) batteries promise much higher energy density (up to 2570 Wh/kg) compared to Li-ion batteries. However, commercialization is hindered by two main challenges: the insulating nature of sulfur and the shuttle effect caused by dissolved lithium polysulfides, which reduce active material and lead to rapid capacity fading.

Nanostructured materials offer a rational solution. Two-dimensional MXenes (transition metal carbides, nitrides, carbonitrides) and transition metal oxides (TMOs) can be engineered into heterostructures to immobilize LiPSs and catalyze their conversion, enabling both high sulfur loading and reduced shuttle effects. 

The project

ECO-MX pursues the following objectives:

• Construction of MXene-TMO heterostructures with maximally exposed chemisorption sites for LiPSs, enhancing conversion kinetics and sulfur utilization.
• Development of multifunctional electrodes and separators to suppress the shuttle effect and improve electrochemical performance.
• Characterization and mechanism studies using advanced techniques (XRD, XANES, high-resolution microscopy) to evaluate LiPSs kinetics.
• Fabrication and testing of demonstrator Li-S cells (coin and pouch cells) to validate performance improvements in real battery conditions.

The science

The project integrates expertise in materials science, catalysis, and energy storage:

• MXene synthesis and heterostructure design (Empa, Switzerland).
• In-situ characterization of LiPS conversion processes (ENTEC, Thailand).
• Membrane and separator engineering using nanofiber-based ultrathin porous films with MXene-TMO integration (Sabanci University, Turkey).

Final demonstrators will combine all components into coin and pouch cells, tested against reference batteries. The research builds directly on global initiatives in energy storage, including links to Europe’s Battery2030+ program.

The team

The ECO-MX partners are:

Dr. Jakob Heier (Coordinator), Empa – Swiss Federal Laboratories for Materials Science and Technology, Switzerland

Dr. Pimpa Limthongkul, National Energy Technology Center (ENTEC) – NSTDA, Thailand

Prof. Selmiye Alkan Gürsel, Sabanci University Nanotechnology Research and Application Center (SUNUM), Turkey

Contact: 

Dr. Jakob Heier              Email: jakob.heier@empa.ch 

Background

Nanotechnology, the science of construction at nanoscale, has multiple applications in medicine, industry, and ICT. In recent years, peptides have emerged as promising therapeutic molecules for conditions like hypertension, epilepsy, chronic pain, and cancer. However, peptides are prone to enzymatic digestion and can trigger unwanted immune responses.

Nanoparticles can act as carriers to protect peptides, control their release, and improve efficacy. Designing bioactive peptide analogs and peptide–nanoparticle systems offer opportunities to treat diseases more safely and effectively, while also enabling biomedical imaging through fluorescent labeling. This project builds on advances in synthetic chemistry, nanomaterials, and neuropharmacology.

The project

PEP-NANO-DRUG pursues several specific objectives (SOs):

• Synthesis and characterization of new Spinorphin analogs with anticonvulsant and antinociceptive actions.
• Development of hybrid peptide derivatives incorporating electron-donating and electron-withdrawing groups with photoactive properties for biomedical applications.
• Preparation of nano-peptide systems using metal-based nanoparticles for delivery of therapeutic peptide molecules.
• Characterization of nano-peptide properties and evaluation of their biological applications.
• Medico-biological evaluation of synthesized nano-peptides to assess therapeutic efficacy and safety.

The science

The project integrates synthetic peptide chemistry, nanotechnology, and neurobiology:

• Engineering novel peptide analogs with enhanced stability and therapeutic action.
• Functionalizing peptides with fluorophores for dual therapeutic and imaging purposes.
• Employing nanoparticles as drug carriers to protect peptides from degradation and allow controlled release.
• Evaluating anticonvulsant and antinociceptive activities in biological systems.

The team

The PEP-NANO-DRUG partners are:

Assoc. Prof. PhD Stela Georgieva-Kiskinova (Coordinator), University of Chemical Technology and Metallurgy – Sofia (UCTM), Bulgaria

Dr. Hoa Le, Institute for Nanotechnology (INT), Vietnam National University – Ho Chi Minh City, Vietnam

Assoc. Prof. Subaer Subaer, Universitas Negeri Makassar, Indonesia

Contact: Assoc. Prof. PhD Stela Georgieva-Kiskinova            Email: st.georgieva@uctm.edu 

Background

Cancer therapies such as chemotherapy and radiotherapy save lives but frequently destroy ovarian function in women of childbearing age. Fertility preservation methods like ovarian tissue cryobanking present risks of reintroducing malignant cells in some cancer types. Therefore, innovative strategies are needed to restore fertility safely.

The BioOva project addresses this by creating a bioinspired engineered ovary capable of replicating the supportive environment of a natural ovary. This approach integrates tissue engineering, nanotechnology, and reproductive biology to provide a safer and more effective fertility restoration solution for cancer patients.

The project

BioOva pursues three specific objectives (SOs):

• Development of BioOva 3D matrix (WP1-3): A temporary hydrogel (3Dgel) will be engineered with defined stiffness and stability, functionalized with ECM components, and validated in vitro and in vivo.
• Development of BioOva nanoparticles (WP4-6): Nanoparticles will be designed to encapsulate and release bioactive signaling factors, enabling controlled and sustained delivery to support folliculogenesis.
• Assessment of BioOva (WP7-8): The system’s ability to support complete folliculogenesis will be evaluated, with the aim of producing healthy oocytes for in vitro maturation.

The science

BioOva integrates nanotechnology, biomaterials, and reproductive biology:

• Development of synthetic hydrogels mimicking the ovarian extracellular matrix.
• Use of nanoparticle delivery systems for controlled release of biofactors, ensuring biocompatibility and signaling efficacy.
• Application of advanced molecular techniques to assess follicle survival, growth, and maturation in engineered environments.

The project builds on expertise in biomaterials, proteomics, reproductive biology, and fertility preservation from leading European and Southeast Asian partners.

The team

The BioOva partners are:

Prof. Dr. Christiani Andrade Amorim (Coordinator), Université Catholique de Louvain (UCLouvain), Belgium

Dr. Martin Ehrbar, University of Zurich (UZH), Switzerland

Assist. Prof. Dr. Paweena Thuwanut, Chulalongkorn University (CU), Thailand

Contact:

Prof. Dr. Christiani Andrade Amorim                  Email: christiani.amorim@uclouvain.be