Mechanisms of Pulmonary Escape and Dissemination by Cryptococcus neoformans

ST Denham, JCS Brown - Journal of Fungi, 2018 - mdpi.com
Cryptococcus neoformans is a common environmental saprophyte and human fungal
pathogen that primarily causes disease in immunocompromised individuals. Similar to many …

Cryptococcus escapes host immunity: What do we know?

C Yang, Y Huang, Y Zhou, X Zang, H Deng… - Frontiers in Cellular …, 2022 - frontiersin.org
Cryptococcus is an invasive fungus that seriously endangers human life and health, with a
complex and well-established immune-escaping mechanism that interferes with the function …

The Tim-3-Galectin-9 pathway and its regulatory mechanisms in human breast cancer

IM Yasinska, SS Sakhnevych, L Pavlova… - Frontiers in …, 2019 - frontiersin.org
Human cancer cells operate a variety of effective molecular and signaling mechanisms
which allow them to escape host immune surveillance and thus progress the disease. We …

IP7-SPX Domain Interaction Controls Fungal Virulence by Stabilizing Phosphate Signaling Machinery

D Desmarini, S Lev, D Furkert, B Crossett, A Saiardi… - MBio, 2020 - Am Soc Microbiol
In the human-pathogenic fungus Cryptococcus neoformans, the inositol polyphosphate
signaling pathway is critical for virulence. We recently demonstrated the key role of the …

The biological control effect of Bacillus cereus on strawberry leaf spot disease caused by Neopestalotiopsis clavispora

S Zhang, J Wu, J Chen, S Jun, Y Yuan, X Dai… - Scientia …, 2024 - Elsevier
With their distinctive flavor, fragrance, and nutritional value, strawberry (Fragaria× ananassa
Duch.) fruits are popular worldwide. However, strawberry is susceptible to pathogenic fungi …

Arg1 from Cryptococcus neoformans lacks PI3 kinase activity and conveys virulence roles via its IP3-4 kinase activity

D Desmarini, G Liu, H Jessen, B Bowring, A Connolly… - mBio, 2024 - Am Soc Microbiol
Inositol tris/tetrakis phosphate kinases (IP3-4K) in the human fungal priority pathogens,
Cryptococcus neoformans (Cn Arg1) and Candida albicans (Ca Ipk2), convey numerous …

Dysregulating PHO Signaling via the CDK Machinery Differentially Impacts Energy Metabolism, Calcineurin Signaling, and Virulence in Cryptococcus neoformans

BG Bowring, P Sethiya, D Desmarini, S Lev, L Tran Le… - Mbio, 2023 - Am Soc Microbiol
Fungal pathogens uniquely regulate phosphate homeostasis via the cyclin-dependent
kinase (CDK) signaling machinery of the phosphate acquisition (PHO) pathway (Pho85 …

TNP Analogues Inhibit the Virulence Promoting IP3-4 Kinase Arg1 in the Fungal Pathogen Cryptococcus neoformans

D Desmarini, D Truong, L Wilkinson-White… - Biomolecules, 2022 - mdpi.com
New antifungals with unique modes of action are urgently needed to treat the increasing
global burden of invasive fungal infections. The fungal inositol polyphosphate kinase (IPK) …

Inositol polyphosphate–protein interactions: Implications for microbial pathogenicity

S Lev, B Bowring, D Desmarini… - Cellular …, 2021 - Wiley Online Library
Inositol polyphosphates (IPs) and inositol pyrophosphates (PP–IPs) regulate diverse cellular
processes in eukaryotic cells. IPs and PP–IPs are highly negatively charged and exert their …

The diverse roles of monocytes in Cryptococcosis

MS Fu, RA Drummond - Journal of Fungi, 2020 - mdpi.com
Monocytes are considered to play a central role in the pathogenesis of Cryptococcus
neoformans infection. Monocytes and monocyte-derived macrophages and dendritic cells …