Antibiotic failure: Beyond antimicrobial resistance

C de la Fuente-Nunez, A Cesaro… - Drug Resistance Updates, 2023 - Elsevier
Despite significant progress in antibiotic discovery, millions of lives are lost annually to
infections. Surprisingly, the failure of antimicrobial treatments to effectively eliminate …

New developments in allergic fungal rhinosinusitis pathophysiology and treatment

BH Cameron, AU Luong - American Journal of Rhinology & …, 2023 - journals.sagepub.com
Background Allergic fungal rhinosinusitis (AFRS) is an endotype of chronic rhinosinusitis
(CRS) with nasal polyps characterized by eosinophilic mucin laden with fungal hyphae …

Addressing antibiotic failure—beyond genetically encoded antimicrobial resistance

EF Haney, REW Hancock - Frontiers in Drug Discovery, 2022 - frontiersin.org
Antibiotic failure can be defined as any clinical situation where treatment with antibiotics fails
to cure the patient and remove the infection. Genetically-determined antibiotic resistance …

Staphylococcus aureus overcomes anaerobe-derived short-chain fatty acid stress via FadX and the CodY regulon

JR Fletcher, AR Villareal, MR Penningroth… - Journal of …, 2022 - journals.asm.org
Chronic rhinosinusitis (CRS) is characterized by immune dysfunction, mucus
hypersecretion, and persistent infection of the paranasal sinuses. While Staphylococcus …

Update on the role of fungus in allergy, asthma, and the unified airway

BH Cameron, SW Gong, DB Corry… - … Clinics of North …, 2024 - oto.theclinics.com
The unified airway refers to the combined upper and lower airways and their shared
pathophysiologic relationships. These 2 systems are thought to be interconnected, and …

[HTML][HTML] Host-microbe interactions in chronic rhinosinusitis biofilms and models for investigation

EJ Vanderpool, KP Rumbaugh - Biofilm, 2023 - Elsevier
Chronic rhinosinusitis (CRS) is a debilitating condition characterized by long-lasting
inflammation of the paranasal sinuses. It affects a significant portion of the population …

Allergic fungal rhinosinusitis linked to other hyper-IgE syndromes through defective TH17 responses

H Sun, JM Knight, YD Li, F Ashoori, MJ Citardi… - Journal of Allergy and …, 2024 - Elsevier
Background In a gene expression analysis comparing sinus mucosa samples from allergic
fungal rhinosinusitis (AFRS) patients with samples from non-AFRS chronic rhinosinusitis …

[HTML][HTML] Antibacterial and anti-inflammatory properties of host defense peptides against Staphylococcus aureus

L Cecotto, K van Kessel, MA Wolfert, C Vogely… - Iscience, 2022 - cell.com
Cationic host defense peptides (HDPs) are a promising alternative to antibiotics in the fight
against Staphylococcus aureus infections. In this study, we investigated the antibacterial and …

SPECT/CT Imaging of 111Ag for the Preclinical Evaluation of Silver-Based Antimicrobial Nanomedicines

C Blackadar, KYG Choi, MF Embree… - … Applied Materials & …, 2022 - ACS Publications
With the growing interest in develo** silver-based antimicrobials, there is a need to better
understand the behavior of silver within biological systems. To address this, we showed that …

[HTML][HTML] Pathogenesis, Diagnosis, and Treatment of Infectious Rhinosinusitis

F Huang, F Liu, X Zhen, S Gong, W Chen, Z Song - Microorganisms, 2024 - mdpi.com
Rhinosinusitis is a common inflammatory disease of the sinonasal mucosa and paranasal
sinuses. The pathogenesis of rhinosinusitis involves a variety of factors, including genetics …