Fifteen premature babies developed systemic candidiasis during the administration of intravenous hyperalimentation in the Beilinson Neonatal Intensive Care Unit. Candida albicans was found in the blood cultures of all the babies and in the urine cultures of 66.7% of them. Repeated funduscopic examinations revealed no evidence of septic embolization in the retinal or choroidal circulation. It should be noted that acute retinopathy of prematurity (ROP) grade 2 or 3 was found in all the babies.
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bioRxiv
January 2025
Structural Genomics Consortium and Division of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
is a growing health concern as the leading causal agent of systemic candidiasis, a life-threatening fungal infection with a mortality rate of ~40% despite best available therapy. Yck2, a fungal casein kinase 1 (CK1) family member, is the cellular target of inhibitors YK-I-02 (YK) and MN-I-157 (MN). Here, multiplexed inhibitor beads paired with mass spectrometry (MIB/MS) employing ATP-competitive kinase inhibitors were used to define the selectivity of these Yck2 inhibitors across the global proteome.
View Article and Find Full Text PDFPathogens
December 2024
M.M. Shemyakin and Yu.A. Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia.
Today, is still the most common cause of both local and life-threatening systemic candidiasis. The spread of resistant fungal strains has resulted in an urgent need to search for new promising antimycotics. Here, we investigated the antifungal action of the tobacco defensin NaD1 against susceptible and resistant to azoles and echinocandins strains of .
View Article and Find Full Text PDFmSphere
December 2024
Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, TaiKang Center for Life and Medical Sciences, Wuhan University, Wuhan, China.
is an opportunistic human fungal pathogen that causes superficial mucosal and life-threatening bloodstream infections in immunocompromised individuals. Remodeling in cell wall components has been extensively exploited by fungal pathogens to adapt to host-derived stresses, as well as immune evasion. How this process contributes to pathogenicity is less understood.
View Article and Find Full Text PDFPLoS Pathog
November 2024
Department of Laboratory Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Candida albicans is the most common aetiologic pathogen of fungal infections associated with high mortality in immunocompromised patients. There is an urgent need to develop new antifungal therapies owing to the poor efficacy and resistance of current antifungals. Here, we report that Trim72 positively regulates antifungal immunity during lethal fungal infection.
View Article and Find Full Text PDFFront Microbiol
November 2024
School of Basic Medical Sciences, Key Laboratory of Microbio and Infectious Disease Prevention & Control, Guizhou Medical University, Guiyang, China.
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