top of page

Denise Bellotti

Principal investigator in Preludium project. My research focuses on antimicrobial peptide derivatives of calcitermin. Passionate scientist, truly convinced optimist and Italian. Hobbies? Running, swimming, travelling and trying to learn Polish!

 

​Scientific interests:

Bioinorganic and analytical chemistry, metal transport mechanisms in bacterial and fungal pathogens, interaction of metal ions with antimicrobial peptides, metal transporters, natural metallophores and biomimetic molecular systems (including oligopeptides and synthetic derivatives), coordination chemistry and thermodynamic properties of metal-biomolecules in solution, peptide synteshis. Currently working on the design of antimicrobial peptidomimetics as novel therapeutic agents, trying to understand the possible role of metal interaction in the antimicrobial activity.

IMG-989.jpg

Education and Employment:

 

01/01/2020 - to date – post-doctoral fellow (Analytical Chemistry Research Group - Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Italy).

04/2021 – PhD in Chemistry “International Joint Doctoral programme Ferrara - WrocÅ‚aw” with summa cum laude (Department of Chemical, Pharmaceutical and Agricultural Sciences of University of Ferrara, Italy and Biological Inorganic Chemistry Research Group of University of WrocÅ‚aw, Poland). Thesis title: “Study of the metal ions transport phenomena involved in the expression of pathogenic virulence”. Supervisor Prof. Maurizio Remelli. Co-supervisor D.Sc. Magdalena RowiÅ„ska-Å»yrek.

07/2020 – Italian professional qualification of Chemist

10/2017 – MSc in Chemistry with summa cum laude (Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Italy). Thesis title: “Investigation on the metal binding sites of COT1, a zinc transporter in opportunistic yeast species Candida albicans”. Supervisor Prof. Maurizio Remelli. Co-supervisor D.Sc. Magdalena RowiÅ„ska-Å»yrek).

10/2015 – BSc in Chemistry with summa cum laude (Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Italy). Thesis title: “Organic conductors and semiconductors: charge transfer complexes”. Supervisor Prof. Valeria Ferretti).

 

Schools and seminars

​

15-18/03/2021 – PEPPERSchool 2nd edition: Peptide and protein engineering. From concepts to biotechnological applications (Virtual meeting).

24-25/11/2019 – SCI*C: School of Chemistry Communication (Rimini, Italy).

12-19/05/2019 – Training School “Chemistry of Metals in Biological Systems” (Instituto de Tecnologia Química e Biológica António Xavier, Oeiras, Portugal).

12-15/02/2019 – National School of Bioinorganic Chemistry (Consiglio Nazionale Delle Ricerche, Rome, Italy).

 

Scientific Experience

​

2017-2021 – Academic teaching support in Analytical and Inorganic Chemistry at University of Ferrara, Italy.

2020 – 2-months research stay at Institut de Chimie Moléculaire de l'Université de Bourgogne, Dijon, France within the young researchers funded project “Bando Giovani Ricercatori 2019 - Fondi 5x100 2017”.

2017 – 5-months M.Sc. student internship at the Faculty of Chemistry, University of WrocÅ‚aw, Poland.

2015 – 6-months B.Sc. student internship at the Structural Diffractometric Center of the Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Italy.

 

  • Co-supervisor in 3 master’s and 4 bachelor’s theses.

 

  • I participated in 9 national and international conferences and meetings, contributing with 6 oral communications and 9 poster presentations.

 

 

Research grants/awards:

​

  • 2021-2023 – Principal investigator in Preludium project “A peptidomimetic strategy to improve the antimicrobial properties of calcitermin” (UMO-2020/37/N/ST4/03165).

  • 2021 – PhD Certification of Doctor Europaeus issued according to the conditions of the Confederation of Conferences of the University Rectors of the EU Countries.

  • 2021 – PEPPERSchool Student & Postdocs Grant.

  • 2020 – Winner of the 13th edition of “Pulidori Prize” - International Group for the Thermodynamics of Complexes, ISMEC.

  • 2019 – Principal investigator in the project “Heavy metals soil contamination: study of the coordination properties of hydroxamic acids” (“Bando Giovani Ricercatori 2019 - Fondi 5x100 2017” research project scholarship funded by University of Ferrara).

  • 2019 – SBIC Student Travel Grant, 19th International Conference on Biological Inorganic Chemistry in Interlaken, Switzeland.

  • 2018 – Certificate of Excellence “Ferrara School of Chemistry” awarded to students who achieve the M.Sc. degree with an excellent academic career with strong international connotation.

  • 2017-2020 – Fellowships for the PhD students from the University of Ferrara.

  • 2013 – “31° RYLA Rotary Youth Leadership Award” awarded by Rotary Club of Comacchio - Codigoro - Terre Pomposiane (Dist. 2072).

  • 2012 – Award “Francesco Viviani” awarded by the Ferrara Chamber of Commerce.

  • Member of the Italian Chemical Society.

 

 

​

List of papers:​

 

Leveraro Silvia, D’Accolti Maria, Marzola Erika, Caselli Elisabetta, Guerrini Remo, RowiÅ„ska-Å»yrek Magdalena, Remelli Maurizio, Bellotti Denise
Positively charged residues play a significant role in enhancing the antibacterial activity of calcitermin
Journal of Inorganic Biochemistry, 2025, 262, 112761
IF: 3.2
DOI: https://doi.org/10.1016/j.jinorgbio.2024.112761 (ScienceDirect)

​

Leveraro Silvia, Garstka Kinga, Śliwka Paulina, Janek Tomasz, Rowińska-Żyrek Magdalena, Remelli Maurizio, Bellotti Denise
Metal coordination governs the antimicrobial efficacy of calcitermin derivatives
Dalton Transactions, 2024, 53, 12676–12687
IF: 3.3
DOI: https://doi.org/10.1039/D4DT01514B (RSC Publishing)

​

Albanese, V., Roccatello, C., Pacifico, S., Guerrini, R., Preti, D., Gentili, S., Tegoni, M., Remelli, M., Bellotti, D., Amico, J., Gorgoni, G., & Cazzola, E. 
Bifunctional octadentate pseudopeptides for the complexation of radiometals relevant to diagnostic and therapeutic nuclear medicine
EJNMMI Radiopharmacy and Chemistry, 2024, 9, 38
IF: 3.3
DOI: https://doi.org/10.1186/s41181-024-00263-1 (europepmc.org)

​​

Garstka Kinga, Bellotti Denise, Wątły Joanna, Kozłowski Henryk, Remelli Maurizio, Rowińska-Żyrek Magdalena
Metal coordination to solute binding proteins – exciting chemistry with potential biological meaning
Dalton Transactions, 2023, 52, 16140–16150
IF: 3.3
DOI: https://doi.org/10.1039/D3DT02417B (RSC Publishing)

​

Garstka, K., Dzyhovskyi, V., WÄ…tÅ‚y, J., Stokowa-SoÅ‚tys, K., ÅšwiÄ…tek-KozÅ‚owska, J., KozÅ‚owski, H., Barceló-Oliver, M., Bellotti, D., & RowiÅ„ska-Å»yrek, M. 
CH vs. HC: the shifting of a single residue in the metal binding site strongly affects the coordination mode of a fragment of the zincophore Pra1 from Candida albicans
Molecules, 2023, 28(10), 3985
IF: 4.6
DOI: https://doi.org/10.3390/molecules28103985 (crossmark.crossref.org)

​

Bellotti Denise, Miller Adriana, Rowińska-Żyrek Magdalena, Remelli Maurizio
Zn(II) and Cu(II) binding to the extramembrane loop of Zrt2, a zinc transporter of Candida albicans
Biomolecules, 2022, 12(1), 121
IF: 4.8
DOI: https://doi.org/10.3390/biom12010121 (projekty.ncn.gov.pl)

​

Bellotti Denise, Remelli Maurizio
Lights and Shadows on the Therapeutic Use of Antimicrobial Peptides
Molecules, 2022, 27(14), 4584
IF: 4.6
DOI: https://doi.org/10.3390/molecules27144584 (MDPI)

​

Bellotti Denise, Rowińska-Żyrek Magdalena, Remelli Maurizio
How Zinc-Binding Systems, Expressed by Human Pathogens, Acquire Zinc from the Colonized Host Environment: A Critical Review on Zincophores
Current Medicinal Chemistry, 2021, 28(35), 7312–7338
IF: 3.5
DOI: https://doi.org/10.2174/1389200222666210514012945 (ScienceDirect)

​

Bellotti, D., Sinigaglia, A., Guerrini, R., Marzola, E., Rowińska-Żyrek, M., & Remelli, M.
The N-terminal domain of Helicobacter pylori’s Hpn protein: an unusual nickel-binding fold and a role in the host immune response
Journal of Inorganic Biochemistry, 2021, 214, 111304
IF: 3.2
DOI: https://doi.org/10.1016/j.jinorgbio.2020.111304 (orcid.org)

​

Bellotti Denise, Remelli Maurizio, Rowińska-Żyrek Magdalena
Novel insights into the metal binding ability of ZinT periplasmic protein from Escherichia coli
Dalton Transactions, 2020, 49, 9393–9403
IF: 3.3
DOI: https://doi.org/10.1039/D0DT01626H (ScienceDirect)

​

Bellotti Denise, Tocchio Cinzia, Guerrini Remo, Rowińska-Żyrek Magdalena, Remelli Maurizio
Thermodynamic and spectroscopic study of Cu(II) and Zn(II) complexes with the (148–156) peptide fragment of C4YJH2, a putative metal transporter of Candida albicans
Metallomics, 2019, 11, 1988–1998
IF: 2.9
DOI: https://doi.org/10.1039/C9MT00251K (RSC Publishing)

​

Bellotti Denise, Toniolo Mattia, Dudek Dorota, Mikołajczyk Aleksandra, Guerrini Remo, Matera-Witkiewicz Agnieszka, Remelli Maurizio, Rowińska-Żyrek Magdalena
Bioinorganic chemistry of calcitermin – the picklock of its antimicrobial activity
Dalton Transactions, 2019, 48, 13740–13752
IF: 3.3
DOI: https://doi.org/10.1039/C9DT02869B (RSC Publishing)

bottom of page