User profiles for Margherita Bertuzzi

Margherita Bertuzzi

Lecturer in Molecular Microbiology, University of Manchester
Verified email at manchester.ac.uk
Cited by 487

[HTML][HTML] The pH-Responsive PacC Transcription Factor of Aspergillus fumigatus Governs Epithelial Entry and Tissue Invasion during Pulmonary Aspergillosis

M Bertuzzi, M Schrettl, L Alcazar-Fuoli, TC Cairns… - PLoS …, 2014 - journals.plos.org
Destruction of the pulmonary epithelium is a major feature of lung diseases caused by the
mould pathogen Aspergillus fumigatus. Although it is widely postulated that tissue invasion is …

[HTML][HTML] Anti-Aspergillus Activities of the Respiratory Epithelium in Health and Disease

M Bertuzzi, GE Hayes, UJ Icheoku, N Van Rhijn… - Journal of Fungi, 2018 - mdpi.com
Respiratory epithelia fulfil multiple roles beyond that of gaseous exchange, also acting as
primary custodians of lung sterility and inflammatory homeostasis. Inhaled fungal spores pose …

Mechanistic basis of pH-dependent 5-flucytosine resistance in Aspergillus fumigatus

…, PD Carr, B Rash, C Jöchl, M Bertuzzi… - Antimicrobial Agents …, 2018 - Am Soc Microbiol
The antifungal drug 5-flucytosine (5FC), a derivative of the nucleobase cytosine, is licensed
for the treatment of fungal diseases; however, it is rarely used as a monotherapeutic to treat …

Microbial uptake by the respiratory epithelium: outcomes for host and pathogen

M Bertuzzi, GE Hayes, EM Bignell - FEMS microbiology reviews, 2019 - academic.oup.com
Intracellular occupancy of the respiratory epithelium is a useful pathogenic strategy facilitating
microbial replication and evasion of professional phagocytes or circulating antimicrobial …

On the lineage of Aspergillus fumigatus isolates in common laboratory use

M Bertuzzi, N Van Rhijn, S Krappmann… - Medical …, 2021 - academic.oup.com
The origin of isolates routinely used by the community of Aspergillus fumigatus researchers
is periodically a matter of intense discussion at our centre, as the construction of recombinant …

[HTML][HTML] TIGIT can inhibit T cell activation via ligation-induced nanoclusters, independent of CD226 co-stimulation

…, KN Vowell, RK Hare, AR Ambrose, M Bertuzzi… - Nature …, 2023 - nature.com
TIGIT is an inhibitory receptor expressed on lymphocytes and can inhibit T cells by preventing
CD226 co-stimulation through interactions in cis or through competition of shared ligands. …

[HTML][HTML] Novel Insights into Aspergillus fumigatus Pathogenesis and Host Response from State-of-the-Art Imaging of Host–Pathogen Interactions during Infection

SC Ortiz, K Pennington, DD Thomson, M Bertuzzi - Journal of Fungi, 2022 - mdpi.com
Aspergillus fumigatus spores initiate more than 3,000,000 chronic and 300,000 invasive
diseases annually, worldwide. Depending on the immune status of the host, inhalation of these …

Aspergillus fumigatus drives tissue damage via iterative assaults upon mucosal integrity and immune homeostasis

UJ Okaa, M Bertuzzi, R Fortune-Grant… - Infection and …, 2023 - Am Soc Microbiol
… In agreement with data previously published by Bertuzzi et al. (3), both live spores and CF 48
of … Uju Joy Okaa and Margherita Bertuzzi contributed equally to this article. The order of first …

Refining the pH response in Aspergillus nidulans: a modulatory triad involving PacX, a novel zinc binuclear cluster protein

…, C Scazzocchio, EA Espeso, M Bertuzzi… - Molecular …, 2015 - Wiley Online Library
The A spergillus nidulans PacC transcription factor mediates gene regulation in response to
alkaline ambient pH which, signalled by the P al pathway, results in the processing of PacC …

[HTML][HTML] Different Stress-Induced Calcium Signatures Are Reported by Aequorin-Mediated Calcium Measurements in Living Cells of Aspergillus fumigatus

A Munoz, M Bertuzzi, J Bettgenhaeuser… - PLoS …, 2015 - journals.plos.org
Aspergillus fumigatus is an inhaled fungal pathogen of human lungs, the developmental
growth of which is reliant upon Ca 2+ -mediated signalling. Ca 2+ signalling has regulatory …